{"id":51950,"date":"2021-02-05T16:10:01","date_gmt":"2021-02-05T16:10:01","guid":{"rendered":"\/forum\/forums\/topic\/ansys-insight:--wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi?"},"modified":"2022-08-09T07:52:44","modified_gmt":"2022-08-09T07:52:44","slug":"ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\/","title":{"rendered":"Ansys Insight:  \u6211\u7684\u4eff\u771f\u7ed3\u679c\u4e3a\u4ec0\u4e48\u4e0e\u6587\u732e\u6216\u5b9e\u9a8c\u7ed3\u679c\u4e0d\u4e00\u81f4?"},"content":{"rendered":"<div class=\"Message userContent\">\n<div>\n<div>\n<p>\u82f1\u8bed\u5e16\u5b50\u5728\u8fd9\u91cc\u00a0<a href=\"\/forum\/discussion\/24226\/why-my-simulation-result-is-different-from-published-paper-or-experiment#latest\" rel=\"nofollow\">Why my simulation result is different from published paper or experiment? \u2014 Ansys Learning Forum<\/a><\/p>\n<p>\u8fd9\u4e2a\u4e5f\u662f\u5e38\u89c1\u7684\u95ee\u9898\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u6587\u732e\u4e0a\u90fd\u662f\u7528\u7ecf\u8fc7\u591a\u6b21\u4eff\u771f\u5f97\u5230\u7684\u6700\u597d\u7ed3\u679c\uff0c\u800c\u4e00\u822c\u7528\u6237\u521a\u63a5\u89e6\u8fd9\u79cd\u8bfe\u9898\uff0c\u9700\u8981\u4e00\u5b9a\u7684\u65f6\u95f4\u719f\u6089\u8f6f\u4ef6\u548c\u8bbe\u7f6e\uff0c\u4ee5\u5f97\u51fa\u53ef\u4ee5\u53d1\u8868\u7684\u7ed3\u679c\u3002<\/p>\n<p>\u6211\u7b80\u5355\u5217\u51fa\u4e86\u4e00\u4e9b\u9700\u8981\u8003\u8651\u7684\u5730\u65b9\uff1a<\/p>\n<ol>\n<li>\u8981\u6ce8\u610f\u68c0\u67e5\u7ed3\u6784\u53c2\u6570\u662f\u5426\u5b8c\u5168\u4e00\u81f4\uff1f<\/li>\n<li>Mesh Order \u7684\u8bbe\u7f6e\u662f\u5426\u6b63\u786e\u8868\u793a\u5b9e\u9645\u7ed3\u6784\uff1f<\/li>\n<li>\u6240\u7528\u7f51\u683c\u7cbe\u5ea6\u6216override\u80fd\u5426\u5206\u8fa8\u5668\u4ef6\u7684\u7ec6\u8282\uff0c\u6216\u8005\u4e0e\u5176\u5b83\u6587\u732e\u4e00\u6837\uff1f\uff08\u5f88\u591a\u60c5\u51b5\u4e0b\u4f60\u7684\u7f51\u683c\u8bbe\u7f6e\u4e0e\u6587\u732e\u7684\u4e0d\u540c\uff0c\u6709\u4e9b\u7ed3\u6784\u5bf9\u7f51\u683c\u8981\u6c42\u5f88\u9ad8\u3002\u4f46\u662f\u4e00\u822c\u60c5\u51b5\u4e0b\u4e0d\u8981\u4e00\u5f00\u59cb\u5c31\u7528\u5f88\u7ec6\u7684\u7f51\u683c\uff09<\/li>\n<li>\u4eff\u771f\u533a\u5927\u5c0f\u662f\u5426\u5408\u9002\uff1fPML\u662f\u4e0d\u662f\u8ddd\u79bb\u7ed3\u6784\u592a\u8fd1\uff1f<\/li>\n<li>\u6750\u6599\u6a21\u578b\uff1a\u662f\u7b80\u5355\u7684\u675c\u5fb7\u6a21\u578b\u3001\u6d1b\u4f26\u8328\u6a21\u578b\uff1f\u8fd8\u662f\u6d4b\u91cf\u6570\u636e\uff0c\u4e0e\u6750\u6599\u5e93\u4e2d\u7684\u6570\u636e\u662f\u5426\u5b8c\u5168\u4e00\u6837\uff1f<\/li>\n<li>\u6750\u6599\u7684\u6298\u5c04\u7387\u62df\u5408fitting\u662f\u5426\u6b63\u786e\uff1f\u66f2\u7ebf\u662f\u5426\u5149\u6ed1\u4e14\u6ca1\u6709\u4eba\u4e3a\u7684\u8c10\u632f\u5cf0\uff1f<\/li>\n<li>\u6750\u6599\u6a21\u578b\u662f\u6781\u5176\u91cd\u8981\u7684\u53c2\u6570<\/li>\n<li>\u6240\u7528\u5149\u6e90\u6a21\u5f0f\u662f\u5426\u4e0e\u6587\u732e\u5b8c\u5168\u4e00\u6837<\/li>\n<li>\u5149\u6e90\u7c7b\u578b\u548c\u504f\u632f\u65b9\u5411\u662f\u5426\u6b63\u786e(TE\/TM\u6709\u4e24\u79cd\u4e0d\u540c\u7684\u5b9a\u4e49)<\/li>\n<li>\u5149\u6e90\u8109\u51b2\u957f\u5ea6\u662f\u5426\u5408\u9002\uff1f\u8109\u51b2\u592a\u77ed\u53ef\u80fd\u5149\u6e90\u5149\u8c31\u4e0d\u5149\u6ed1\uff0c\u8bf7\u67e5\u770b<\/li>\n<li>\u5149\u6e90\u7a7a\u95f4\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1f<\/li>\n<li>\u8fb9\u754c\u6761\u4ef6\u662f\u5426\u6b63\u786e\u4e14\u4e0e\u5149\u6e90\u7c7b\u578b\u5339\u914d\uff1f\u5bf9\u79f0\u6027\u8fb9\u754c\u6b63\u786e\u5417\uff1f<\/li>\n<li>PML\u7c7b\u578b\u548c\u5c42\u6570\uff08\u603b\u539a\u5ea6\uff09\u4ee5\u53ca\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1fPML\u5e94\u8be5\u4f4d\u4e8e\u5747\u5300\u7f51\u683c\u7684\u533a\u57df<\/li>\n<li>Mesh Refinement \u4e00\u822c\u8bf7\u4f7f\u7528\u7f3a\u7701Conformal variant 0\uff0c\u5373\u4f7f\u6709\u91d1\u5c5e\u6750\u6599\u4e5f\u4e00\u6837\uff0c\u9664\u975e\u4f60\u771f\u6b63\u4e86\u89e3\u4e0d\u540cConformal\u4e4b\u95f4\u7684\u533a\u522b<\/li>\n<li>\u6a21\u62df\u65f6\u95f4\u662f\u5426\u8db3\u4ee5\u4f7f\u7535\u78c1\u573a\u8109\u51b2\u901a\u8fc7\u5668\u4ef6\u540e\u8870\u51cf\u5230\u8db3\u591f\u5c0f\uff1fautoshutoff min\u662f\u5426\u8db3\u591f\u5c0f?\u8fd9\u4e2a\u5bf9\u4e00\u4e9b\u8c10\u632f\u6ce2\u957f\u51fa\u7684\u53cd\u5c04\u7387\u6216\u900f\u5c04\u7387\u7edd\u5bf9\u503c\u6709\u76f4\u63a5\u5f71\u54cd<\/li>\n<li>\u5149\u6805\u7c7b\u7ed3\u6784(\u4e5f\u5c31\u662f\u5468\u671f\u6027\u7ed3\u6784) \u662f\u5426\u6709\u9ad8\u7ea7\u884d\u5c04? Transmission\u76f4\u63a5\u7ed9\u51fa\u7684\u662f\u603b\u900f\u8fc7\u7387 .\u5b9e\u9a8c\u4e2d\u6240\u7528\u7684\u5149\u5b66\u7cfb\u7edfNA\u662f\u5426\u63a5\u6536\u5230\u4e86\u9ad8\u7ea7\u884d\u5c04\uff1f<\/li>\n<li>\u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u4e0e\u4eff\u771f\u4e00\u81f4\u5417\uff1f\u8fd9\u4e2a\u95ee\u9898\u7279\u522b\u5bf9\u4e8e\u5bbd\u5149\u8c31\u3001\u7ed3\u679c\u968f\u6ce2\u957f\u6025\u901f\u53d8\u5316\u7684\u60c5\u51b5\u5f88\u91cd\u8981\u3002\u4e00\u822c\u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u6570\u5c11\uff0c\u5bfc\u81f4\u4e0d\u80fd\u53cd\u6620\u5b9e\u9645\u4e0a\u968f\u6ce2\u957f\u5feb\u901f\u53d8\u5316\u7684\u60c5\u51b5\u3002<\/li>\n<\/ol>\n<p>\u4e00\u822c\u6a21\u62df\u7ed3\u679c\u4e0e\u6587\u732e\u7ed3\u679c\u5927\u81f4\u7c7b\u4f3c\uff0c\u5373\u8868\u793a\u57fa\u672c\u8bbe\u7f6e\u51e0\u4e4e\u6ca1\u6709\u9519\u8bef\uff0c\u4f46\u8981\u5f97\u5230\u5b8c\u5168\u4e00\u81f4\u7684\u7ed3\u679c\uff0c\u9700\u8981\u7cbe\u7ec6\u8c03\u6574\u8bb8\u591a\u8bbe\u7f6e\uff0c \u4ee5\u53ca\u505a\u6536\u655b\u6027\u8bd5\u9a8c \u3002\u6536\u655b\u6027\u6d4b\u8bd5\u6bd4\u8f83\u590d\u6742\uff0c\u53c2\u89c1\u00a0<a href=\"https:\/\/support.lumerical.com\/hc\/en-us\/articles\/360034915833-Convergence-testing-process-for-FDTD-simulations\" rel=\"nofollow\">https:\/\/support.lumerical.com\/hc\/en-us\/articles\/360034915833-Convergence-testing-process-for-FDTD-simulations<\/a><\/p>\n<p>\u6b64\u5916\uff0c\u4e00\u4e9b\u6587\u732e\u5e76\u6ca1\u6709\u7ed9\u51fa\u91cd\u590d\u7ed3\u679c\u6240\u9700\u8981\u7684\u5168\u90e8\u6570\u636e\uff0c\u5305\u62ec\u5668\u4ef6\u53c2\u6570\u548c\u4eff\u771f\u53c2\u6570\uff0c\u8fd9\u7ed9\u590d\u73b0\u5e26\u6765\u4e86\u4e00\u4e9b\u95ee\u9898\u3002\u6709\u7684\u65f6\u5019\uff0c\u6587\u4e2d\u7684\u4e2d\u6570\u636e\u5e76\u4e0d\u662f\u4eff\u771f\u65f6\u7684\u6570\u636e\uff0c\u539f\u56e0\u6709\u591a\u79cd\uff0e<\/p>\n<p>\u6709\u7684\u6587\u732e\u7528\u7684\u662f\u5176\u5b83\u7b97\u6cd5\uff0c\u6240\u7ed9\u6570\u636e\u9002\u5408\u5176\u8ba1\u7b97\uff0c\u4f46\u662f\u5e76\u4e0d\u4e00\u5b9a\u9002\u5408\u6211\u4eec\u8f6f\u4ef6\u8ba1\u7b97\u3002<\/p>\n<p>\u5176\u5b83\u8bf7\u53c2\u8003\u00a0<a href=\"\/forum\/discussion\/25188\/fdtd%E5%88%9D%E5%AD%A6%E8%80%85-%E4%BB%BF%E7%9C%9F%E6%96%87%E4%BB%B6%E8%AE%BE%E7%BD%AE%E8%BF%90%E8%A1%8C%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98\/p1?new=1\" rel=\"nofollow\">\/forum\/discussion\/25188\/fdtd%E5%88%9D%E5%AD%A6%E8%80%85-%E4%BB%BF%E7%9C%9F%E6%96%87%E4%BB%B6%E8%AE%BE%E7%BD%AE%E8%BF%90%E8%A1%8C%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98\/p1?new=1<\/a><\/p>\n<p>\u56e0\u6b64\uff0c\u8981\u91cd\u590d\u6587\u732e\u7ed3\u679c\uff0c\u5b9e\u9645\u9700\u8981\u5f88\u591a\u52aa\u529b\u3002\u6240\u4ee5\u6211\u5efa\u8bae\uff0c\u5982\u679c\u80fd\u5f97\u5230\u57fa\u672c\u4e00\u81f4\u7684\u7ed3\u679c\u5c31\u4e0d\u7528\u518d\u8fdb\u4e00\u6b65\u8ffd\u6c42\u5b8c\u7f8e\u4e00\u6837\u4e86\uff0c\u628a\u8fd9\u65f6\u95f4\u7528\u5728\u81ea\u5df1\u7684\u8bbe\u8ba1\u53ef\u80fd\u66f4\u6709\u610f\u4e49\uff0c\u9664\u975e\u6211\u4eec\u8f6f\u4ef6\u4ece\u6765\u6ca1\u6709\u4eff\u771f\u8fc7\u7c7b\u4f3c\u5668\u4ef6\u3002<\/p>\n<p>\u4e3a\u4ec0\u4e48\u8bf4\u57fa\u672c\u4e00\u81f4\u5c31\u53ef\u4ee5\u4e86\uff1f\u8fd9\u662f\u56e0\u4e3a\u4e0d\u540c\u4eff\u771f\u8f6f\u4ef6\u4e4b\u95f4\u3001\u4e0d\u540c\u7528\u6237\u4e4b\u95f4\u3001\u4e0d\u540c\u5b9e\u9a8c\u4e4b\u95f4\u6709\u5f88\u591a\u4e0d\u540c\u7684\u5904\u7406\uff0c\u4e0b\u9762\u7ed9\u51fa\u51e0\u7bc7\u53c2\u8003\u6587\u732e\uff0c\u8fd9\u4e9b\u90fd\u662f\u6b27\u6d32\u4e00\u4e2a\u4e13\u95e8\u5c0f\u7ec4\u6bcf\u4e24\u5e74\u7684\u5bf9\u6bd4\u6d4b\u8bd5\u62a5\u544a\uff1a<\/p>\n<p>1: \u4e13\u95e8\u59d4\u5458\u4f1a\u6bd4\u8f83\u4e0d\u540c\u8f6f\u4ef6\uff1a Benchmarking of Optimally Used Commercial Software Tools for Challenging Antenna Topologies: The 2012\u00b72013 Run\uff0ciEEE Antennas and Propagation Magazine, Vol. 55, No. 3, June 2013<\/p>\n<p>\uff12\uff1a\u6709\u5382\u5bb6\u8ba4\u4e3a\u6ca1\u6709\u5145\u5206\u5229\u7528\u4ed6\u4eec\u8f6f\u4ef6\u7684\u9ad8\u7cbe\u5ea6\u529f\u80fd\uff0c\u81ea\u5df1\u6d4b\u8bd5\u6bd4\u8f83\uff1a<\/p>\n<p>State-of-the-Art in Antenna Software Benchmarking: \u201cAre We There Yet ?\u201d IEEE Antennas and Propagation Magazine, Vol. 56, No.4, August 2014<\/p>\n<p>\uff13\uff1a\u6709\u4eba\u8bf4\u6700\u597d\u548c\u5b9e\u9a8c\u6bd4\u8f83\uff1abridging the simulation-measurement gap ,IEEE Antennas and Propagation Magazine, Vol. 58, No.6, August 2016,pp12~14<\/p>\n<p>\u7eb3\u7c73\u5149\u5b66\u4e5f\u6709\u4f5c\u6bd4\u8f83\u7684\u6587\u7ae0\uff0c\u6bd4\u5982\uff1a<\/p>\n<p>\u6587\u732e\u9898\u76ee\uff1aComparison of electromagnetic field solvers for the 3D analysis of plasmonic nano antennas<\/p>\n<p><a href=\"http:\/\/proceedings.spiedigitallibrary.org\/proceeding.aspx?articleid=784393\" rel=\"nofollow\">http:\/\/proceedings.spiedigitallibrary.org\/proceeding.aspx?articleid=784393\u00a0<\/a><\/p>\n<p>\u6b64\u6587\u732e\u6ca1\u6709\u7ed9\u51fa\u8be6\u7ec6\u7684\u6750\u6599\u6a21\u578b\u3002<\/p>\n<p>\u5b9e\u9a8c\u4e0e\u7406\u8bba\u4eff\u771f\uff1aJune 2017 IEEE PhotonIcs society newsletter \u4e2d\u7684Application-Tailored Specialty Optical Fibers\u4e00\u6587\u4e2d\uff0c\u56fe4\u7ed9\u51fa\u4e86\u5b9e\u9645\u6d4b\u91cf\u548c\u4eff\u771f\u7684\u6a21\u5f0f\u6bd4\u8f83\uff0c\u53ef\u4ee5\u770b\u51fa\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u522b\u662f\u5f88\u660e\u663e\u7684\uff0c\u4f46\u662f\u8fd9\u5e76\u4e0d\u5426\u8ba4\u5b9e\u9a8c\u6216\u8005\u4eff\u771f\u7684\u6b63\u786e\u6027\u3002\u56fe7\u7ed9\u51fa\u4e86\u4eff\u771f\u548c\u5b9e\u9645\u6d4b\u91cf\u7684\u900f\u5c04\u7387\u7ed3\u679c\uff1a\u53ef\u4ee5\u770b\u51fa\u8c10\u632f\u6ce2\u957f\u5dee\u522b\u8f83\u5927\uff0c\u4f46\u662f\u8c10\u632f\u6548\u5e94\u90fd\u662f\u4e00\u6837\u7684\u3002\u6700\u540e\u6211\u8fd8\u60f3\u5f3a\u8c03\u4e00\u70b9\uff0c\u53c2\u9605\u522b\u4eba\u6587\u7ae0\u7684\u65f6\u5019\uff0c\u6700\u597d\u662f\u5e26\u7740\u6000\u7591\u7684\u6001\u5ea6\uff0c\u53d1\u8868\u7684\u6587\u732e\u7ed3\u679c\u5e76\u4e0d\u4e00\u5b9a\u5c31\u662f\u5b8c\u5168\u6b63\u786e\uff0c\u4e0d\u7ba1\u5b83\u662f\u591a\u4e48\u9ad8\u7ea7\u591a\u4e48\u9ad8\u5f71\u54cd\u56e0\u5b50\u7684\u671f\u520a\uff0c\u8fd9\u79cd\u60c5\u51b5\u5e76\u4e0d\u662f\u5b64\u7acb\u7684\u3002\u4ece\u6700\u4f1f\u5927\u7684\u79d1\u5b66\u5bb6\u5230\u666e\u901a\u7684\u79d1\u7814\u4eba\u5458\uff0c\u90fd\u6709\u53ef\u80fd\u5728\u6bd4\u8f83\u4ed3\u4fc3\u7684\u60c5\u51b5\u4e0b\u5c31\u53d1\u8868\u4e86\uff0c\u6709\u7684\u65f6\u5019\u53ef\u80fd\u6ca1\u6709\u65f6\u95f4\u6216\u8005\u5e76\u6ca1\u6709\u6df1\u7a76\u5176\u4e2d\u7684\u95ee\u9898\uff0c\u6216\u8005\u5f53\u65f6\u5e76\u6ca1\u6709\u610f\u8bc6\u5230\u95ee\u9898\uff0c\u6216\u8005\u7528\u9519\u4e86\u56fe\u8868\u6216\u8005\u6570\u636e\u3002<\/p>\n<p>APL\u88ab\u5f15\u7528\u8f83\u591a\u7684\u4e00\u7bc7\u8d85\u6750\u6599\u7684\u4eff\u771f\u4e0e\u5b9e\u9a8c\u7ed3\u679c\u6bd4\u8f83\u00a0<a href=\"https:\/\/aip.scitation.org\/doi\/full\/10.1063\/1.5024433?Track=APLDEC2018&amp;utm_source=AIP%20Publishing&amp;utm_medium=email&amp;utm_campaign=10055425_APL%202018%20Year%20in%20Review&amp;dm_i=1XPS,5ZITD,M80VFD,NGMBS,\" rel=\"nofollow\">https:\/\/aip.scitation.org\/doi\/full\/10.1063\/1.5024433?Track=APLDEC2018&amp;utm_source=AIP%20Publishing&amp;utm_medium=email&amp;utm_campaign=10055425_APL%202018%20Year%20in%20Review&amp;dm_i=1XPS,5ZITD,M80VFD,NGMBS,\u00a0301\u00a030<\/a><\/p>\n<p>\u4e0e\u5b9e\u9a8c\u6bd4\u8f83\u95ee\u9898\u53ef\u80fd\u66f4\u4e25\u91cd\u4e00\u4e9b: \u5668\u4ef6\u5c3a\u5bf8\u3001\u5f62\u72b6\u3001\u5c16\u89d2\uff0c\u6d4b\u91cf\u8bef\u5dee\uff0c\u66f4\u91cd\u8981\u7684\u662f\u6750\u6599\u3002\u5b9e\u9645\u6750\u6599\u7684\u6298\u5c04\u7387\u5e76\u4e0d\u4e00\u5b9a\u4e0e\u4eff\u771f\u6240\u7528\u7684\u4e00\u6837\uff0c\u4e0d\u540c\u7684\u5236\u9020\u5de5\u827a\u548c\u4e0d\u540c\u7684\u5904\u7406\u65b9\u6cd5\uff0c\u751a\u81f3\u4e0d\u540c\u7684\u6279\u6b21\uff0c\u6750\u6599\u6298\u5c04\u7387\u90fd\u6709\u53ef\u80fd\u4e0d\u540c\u3002 \u5728\u7eb3\u7c73\u60c5\u51b5\u4e0b\u4ee5\u53ca\u4e24\u4e2a\u6216\u591a\u4e2a\u7eb3\u7c73\u7c92\u5b50\u76f8\u4e92\u4f5c\u7528\u4e0b\uff0c \u53ef\u80fd\u9700\u8981\u91cf\u5b50\u4fee\u6b63Size-dependent permittivity and intrinsic optical anisotropy of nanometric gold thin films: a density functional theory study](<a href=\"https:\/\/www.osapublishing.org\/oe\/abstract.cfm?uri=oe-21-10-11827\" rel=\"nofollow\">https:\/\/www.osapublishing.org\/oe\/abstract.cfm?uri=oe-21-10-11827\u00a05<\/a>)<\/p>\n<p>\u4e0b\u9762\u4e00\u7bc7\u6587\u7ae0\u5c06\u7eb3\u7c73\u7ed3\u6784\u5c3a\u5bf8\u548c\u5f62\u72b6\u90fd\u8003\u8651\u4e86\u5bf9\u6750\u6599\u7279\u6027\u662f\u4fee\u6b63\uff1a<\/p>\n<p><a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.111.093901\" rel=\"nofollow\">Phys. Rev. Lett. 111, 093901 (2013) &#8211; Surface Plasmons and Nonlocality: A Simple Model (aps.org)<\/a><\/p>\n<p>\u4f20\u7edf\u7684\u5149\u5b66\u73bb\u7483\u5236\u9020\u65f6\uff0c\u8981\u4fdd\u8bc1\u6bcf\u4e00\u9505\u7684\u73bb\u7483\u6298\u5c04\u7387\u5728\u6307\u5b9a\u7684\u516c\u5dee\u5185\uff0c\u90fd\u5fc5\u987b\u5b9e\u9645\u6d4b\u91cf\u3002\u800c\u5728\u7eb3\u7c73\u5149\u5b66\u4e2d\uff0c\u5f88\u591a\u60c5\u51b5\u90fd\u662f\u76f4\u63a5\u91c7\u7528\u4f53\u6750\u6599\uff08Bulk Material\uff09\u7684\u7ed3\u679c\u3002FDTD\u6750\u6599\u5e93\u4e2d\u91d1\u548c\u94f6\u90fd\u5206\u522b\u7ed9\u51fa\u4e86\u51e0\u5957\u6298\u5c04\u7387\u6750\u6599\uff0c\u6211\u4eec\u5e76\u4e0d\u80fd\u8bf4\u67d0\u5957\u6750\u6599\u7684\u6570\u636e\u4e0d\u5bf9\uff0c\u56e0\u4e3a\u90fd\u662f\u6743\u5a01\u5b9e\u9a8c\u5ba4\u6d4b\u91cf\u7684\u7ed3\u679c\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"template":"","class_list":["post-51950","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u82f1\u8bed\u5e16\u5b50\u5728\u8fd9\u91cc Why my simulation result is different from published paper or experiment? \u2014 Ansys Learning Forum \u8fd9\u4e2a\u4e5f\u662f\u5e38\u89c1\u7684\u95ee\u9898\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u6587\u732e\u4e0a\u90fd\u662f\u7528\u7ecf\u8fc7\u591a\u6b21\u4eff\u771f\u5f97\u5230\u7684\u6700\u597d\u7ed3\u679c\uff0c\u800c\u4e00\u822c\u7528\u6237\u521a\u63a5\u89e6\u8fd9\u79cd\u8bfe\u9898\uff0c\u9700\u8981\u4e00\u5b9a\u7684\u65f6\u95f4\u719f\u6089\u8f6f\u4ef6\u548c\u8bbe\u7f6e\uff0c\u4ee5\u5f97\u51fa\u53ef\u4ee5\u53d1\u8868\u7684\u7ed3\u679c\u3002 \u6211\u7b80\u5355\u5217\u51fa\u4e86\u4e00\u4e9b\u9700\u8981\u8003\u8651\u7684\u5730\u65b9\uff1a \u8981\u6ce8\u610f\u68c0\u67e5\u7ed3\u6784\u53c2\u6570\u662f\u5426\u5b8c\u5168\u4e00\u81f4\uff1f Mesh Order \u7684\u8bbe\u7f6e\u662f\u5426\u6b63\u786e\u8868\u793a\u5b9e\u9645\u7ed3\u6784\uff1f \u6240\u7528\u7f51\u683c\u7cbe\u5ea6\u6216override\u80fd\u5426\u5206\u8fa8\u5668\u4ef6\u7684\u7ec6\u8282\uff0c\u6216\u8005\u4e0e\u5176\u5b83\u6587\u732e\u4e00\u6837\uff1f\uff08\u5f88\u591a\u60c5\u51b5\u4e0b\u4f60\u7684\u7f51\u683c\u8bbe\u7f6e\u4e0e\u6587\u732e\u7684\u4e0d\u540c\uff0c\u6709\u4e9b\u7ed3\u6784\u5bf9\u7f51\u683c\u8981\u6c42\u5f88\u9ad8\u3002\u4f46\u662f\u4e00\u822c\u60c5\u51b5\u4e0b\u4e0d\u8981\u4e00\u5f00\u59cb\u5c31\u7528\u5f88\u7ec6\u7684\u7f51\u683c\uff09 \u4eff\u771f\u533a\u5927\u5c0f\u662f\u5426\u5408\u9002\uff1fPML\u662f\u4e0d\u662f\u8ddd\u79bb\u7ed3\u6784\u592a\u8fd1\uff1f \u6750\u6599\u6a21\u578b\uff1a\u662f\u7b80\u5355\u7684\u675c\u5fb7\u6a21\u578b\u3001\u6d1b\u4f26\u8328\u6a21\u578b\uff1f\u8fd8\u662f\u6d4b\u91cf\u6570\u636e\uff0c\u4e0e\u6750\u6599\u5e93\u4e2d\u7684\u6570\u636e\u662f\u5426\u5b8c\u5168\u4e00\u6837\uff1f \u6750\u6599\u7684\u6298\u5c04\u7387\u62df\u5408fitting\u662f\u5426\u6b63\u786e\uff1f\u66f2\u7ebf\u662f\u5426\u5149\u6ed1\u4e14\u6ca1\u6709\u4eba\u4e3a\u7684\u8c10\u632f\u5cf0\uff1f \u6750\u6599\u6a21\u578b\u662f\u6781\u5176\u91cd\u8981\u7684\u53c2\u6570 \u6240\u7528\u5149\u6e90\u6a21\u5f0f\u662f\u5426\u4e0e\u6587\u732e\u5b8c\u5168\u4e00\u6837 \u5149\u6e90\u7c7b\u578b\u548c\u504f\u632f\u65b9\u5411\u662f\u5426\u6b63\u786e(TE\/TM\u6709\u4e24\u79cd\u4e0d\u540c\u7684\u5b9a\u4e49) \u5149\u6e90\u8109\u51b2\u957f\u5ea6\u662f\u5426\u5408\u9002\uff1f\u8109\u51b2\u592a\u77ed\u53ef\u80fd\u5149\u6e90\u5149\u8c31\u4e0d\u5149\u6ed1\uff0c\u8bf7\u67e5\u770b \u5149\u6e90\u7a7a\u95f4\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1f \u8fb9\u754c\u6761\u4ef6\u662f\u5426\u6b63\u786e\u4e14\u4e0e\u5149\u6e90\u7c7b\u578b\u5339\u914d\uff1f\u5bf9\u79f0\u6027\u8fb9\u754c\u6b63\u786e\u5417\uff1f PML\u7c7b\u578b\u548c\u5c42\u6570\uff08\u603b\u539a\u5ea6\uff09\u4ee5\u53ca\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1fPML\u5e94\u8be5\u4f4d\u4e8e\u5747\u5300\u7f51\u683c\u7684\u533a\u57df Mesh Refinement \u4e00\u822c\u8bf7\u4f7f\u7528\u7f3a\u7701Conformal variant 0\uff0c\u5373\u4f7f\u6709\u91d1\u5c5e\u6750\u6599\u4e5f\u4e00\u6837\uff0c\u9664\u975e\u4f60\u771f\u6b63\u4e86\u89e3\u4e0d\u540cConformal\u4e4b\u95f4\u7684\u533a\u522b \u6a21\u62df\u65f6\u95f4\u662f\u5426\u8db3\u4ee5\u4f7f\u7535\u78c1\u573a\u8109\u51b2\u901a\u8fc7\u5668\u4ef6\u540e\u8870\u51cf\u5230\u8db3\u591f\u5c0f\uff1fautoshutoff min\u662f\u5426\u8db3\u591f\u5c0f?\u8fd9\u4e2a\u5bf9\u4e00\u4e9b\u8c10\u632f\u6ce2\u957f\u51fa\u7684\u53cd\u5c04\u7387\u6216\u900f\u5c04\u7387\u7edd\u5bf9\u503c\u6709\u76f4\u63a5\u5f71\u54cd \u5149\u6805\u7c7b\u7ed3\u6784(\u4e5f\u5c31\u662f\u5468\u671f\u6027\u7ed3\u6784) \u662f\u5426\u6709\u9ad8\u7ea7\u884d\u5c04? Transmission\u76f4\u63a5\u7ed9\u51fa\u7684\u662f\u603b\u900f\u8fc7\u7387 .\u5b9e\u9a8c\u4e2d\u6240\u7528\u7684\u5149\u5b66\u7cfb\u7edfNA\u662f\u5426\u63a5\u6536\u5230\u4e86\u9ad8\u7ea7\u884d\u5c04\uff1f \u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u4e0e\u4eff\u771f\u4e00\u81f4\u5417\uff1f\u8fd9\u4e2a\u95ee\u9898\u7279\u522b\u5bf9\u4e8e\u5bbd\u5149\u8c31\u3001\u7ed3\u679c\u968f\u6ce2\u957f\u6025\u901f\u53d8\u5316\u7684\u60c5\u51b5\u5f88\u91cd\u8981\u3002\u4e00\u822c\u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u6570\u5c11\uff0c\u5bfc\u81f4\u4e0d\u80fd\u53cd\u6620\u5b9e\u9645\u4e0a\u968f\u6ce2\u957f\u5feb\u901f\u53d8\u5316\u7684\u60c5\u51b5\u3002 \u4e00\u822c\u6a21\u62df\u7ed3\u679c\u4e0e\u6587\u732e\u7ed3\u679c\u5927\u81f4\u7c7b\u4f3c\uff0c\u5373\u8868\u793a\u57fa\u672c\u8bbe\u7f6e\u51e0\u4e4e\u6ca1\u6709\u9519\u8bef\uff0c\u4f46\u8981\u5f97\u5230\u5b8c\u5168\u4e00\u81f4\u7684\u7ed3\u679c\uff0c\u9700\u8981\u7cbe\u7ec6\u8c03\u6574\u8bb8\u591a\u8bbe\u7f6e\uff0c \u4ee5\u53ca\u505a\u6536\u655b\u6027\u8bd5\u9a8c \u3002\u6536\u655b\u6027\u6d4b\u8bd5\u6bd4\u8f83\u590d\u6742\uff0c\u53c2\u89c1 https:\/\/support.lumerical.com\/hc\/en-us\/articles\/360034915833-Convergence-testing-process-for-FDTD-simulations \u6b64\u5916\uff0c\u4e00\u4e9b\u6587\u732e\u5e76\u6ca1\u6709\u7ed9\u51fa\u91cd\u590d\u7ed3\u679c\u6240\u9700\u8981\u7684\u5168\u90e8\u6570\u636e\uff0c\u5305\u62ec\u5668\u4ef6\u53c2\u6570\u548c\u4eff\u771f\u53c2\u6570\uff0c\u8fd9\u7ed9\u590d\u73b0\u5e26\u6765\u4e86\u4e00\u4e9b\u95ee\u9898\u3002\u6709\u7684\u65f6\u5019\uff0c\u6587\u4e2d\u7684\u4e2d\u6570\u636e\u5e76\u4e0d\u662f\u4eff\u771f\u65f6\u7684\u6570\u636e\uff0c\u539f\u56e0\u6709\u591a\u79cd\uff0e \u6709\u7684\u6587\u732e\u7528\u7684\u662f\u5176\u5b83\u7b97\u6cd5\uff0c\u6240\u7ed9\u6570\u636e\u9002\u5408\u5176\u8ba1\u7b97\uff0c\u4f46\u662f\u5e76\u4e0d\u4e00\u5b9a\u9002\u5408\u6211\u4eec\u8f6f\u4ef6\u8ba1\u7b97\u3002 \u5176\u5b83\u8bf7\u53c2\u8003 \/forum\/discussion\/25188\/fdtd%E5%88%9D%E5%AD%A6%E8%80%85-%E4%BB%BF%E7%9C%9F%E6%96%87%E4%BB%B6%E8%AE%BE%E7%BD%AE%E8%BF%90%E8%A1%8C%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98\/p1?new=1 \u56e0\u6b64\uff0c\u8981\u91cd\u590d\u6587\u732e\u7ed3\u679c\uff0c\u5b9e\u9645\u9700\u8981\u5f88\u591a\u52aa\u529b\u3002\u6240\u4ee5\u6211\u5efa\u8bae\uff0c\u5982\u679c\u80fd\u5f97\u5230\u57fa\u672c\u4e00\u81f4\u7684\u7ed3\u679c\u5c31\u4e0d\u7528\u518d\u8fdb\u4e00\u6b65\u8ffd\u6c42\u5b8c\u7f8e\u4e00\u6837\u4e86\uff0c\u628a\u8fd9\u65f6\u95f4\u7528\u5728\u81ea\u5df1\u7684\u8bbe\u8ba1\u53ef\u80fd\u66f4\u6709\u610f\u4e49\uff0c\u9664\u975e\u6211\u4eec\u8f6f\u4ef6\u4ece\u6765\u6ca1\u6709\u4eff\u771f\u8fc7\u7c7b\u4f3c\u5668\u4ef6\u3002 \u4e3a\u4ec0\u4e48\u8bf4\u57fa\u672c\u4e00\u81f4\u5c31\u53ef\u4ee5\u4e86\uff1f\u8fd9\u662f\u56e0\u4e3a\u4e0d\u540c\u4eff\u771f\u8f6f\u4ef6\u4e4b\u95f4\u3001\u4e0d\u540c\u7528\u6237\u4e4b\u95f4\u3001\u4e0d\u540c\u5b9e\u9a8c\u4e4b\u95f4\u6709\u5f88\u591a\u4e0d\u540c\u7684\u5904\u7406\uff0c\u4e0b\u9762\u7ed9\u51fa\u51e0\u7bc7\u53c2\u8003\u6587\u732e\uff0c\u8fd9\u4e9b\u90fd\u662f\u6b27\u6d32\u4e00\u4e2a\u4e13\u95e8\u5c0f\u7ec4\u6bcf\u4e24\u5e74\u7684\u5bf9\u6bd4\u6d4b\u8bd5\u62a5\u544a\uff1a 1: \u4e13\u95e8\u59d4\u5458\u4f1a\u6bd4\u8f83\u4e0d\u540c\u8f6f\u4ef6\uff1a Benchmarking\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Ansys Insight: \u6211\u7684\u4eff\u771f\u7ed3\u679c\u4e3a\u4ec0\u4e48\u4e0e\u6587\u732e\u6216\u5b9e\u9a8c\u7ed3\u679c\u4e0d\u4e00\u81f4? | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"\u82f1\u8bed\u5e16\u5b50\u5728\u8fd9\u91cc Why my simulation result is different from published paper or experiment? \u2014 Ansys Learning Forum \u8fd9\u4e2a\u4e5f\u662f\u5e38\u89c1\u7684\u95ee\u9898\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u6587\u732e\u4e0a\u90fd\u662f\u7528\u7ecf\u8fc7\u591a\u6b21\u4eff\u771f\u5f97\u5230\u7684\u6700\u597d\u7ed3\u679c\uff0c\u800c\u4e00\u822c\u7528\u6237\u521a\u63a5\u89e6\u8fd9\u79cd\u8bfe\u9898\uff0c\u9700\u8981\u4e00\u5b9a\u7684\u65f6\u95f4\u719f\u6089\u8f6f\u4ef6\u548c\u8bbe\u7f6e\uff0c\u4ee5\u5f97\u51fa\u53ef\u4ee5\u53d1\u8868\u7684\u7ed3\u679c\u3002 \u6211\u7b80\u5355\u5217\u51fa\u4e86\u4e00\u4e9b\u9700\u8981\u8003\u8651\u7684\u5730\u65b9\uff1a \u8981\u6ce8\u610f\u68c0\u67e5\u7ed3\u6784\u53c2\u6570\u662f\u5426\u5b8c\u5168\u4e00\u81f4\uff1f Mesh Order \u7684\u8bbe\u7f6e\u662f\u5426\u6b63\u786e\u8868\u793a\u5b9e\u9645\u7ed3\u6784\uff1f \u6240\u7528\u7f51\u683c\u7cbe\u5ea6\u6216override\u80fd\u5426\u5206\u8fa8\u5668\u4ef6\u7684\u7ec6\u8282\uff0c\u6216\u8005\u4e0e\u5176\u5b83\u6587\u732e\u4e00\u6837\uff1f\uff08\u5f88\u591a\u60c5\u51b5\u4e0b\u4f60\u7684\u7f51\u683c\u8bbe\u7f6e\u4e0e\u6587\u732e\u7684\u4e0d\u540c\uff0c\u6709\u4e9b\u7ed3\u6784\u5bf9\u7f51\u683c\u8981\u6c42\u5f88\u9ad8\u3002\u4f46\u662f\u4e00\u822c\u60c5\u51b5\u4e0b\u4e0d\u8981\u4e00\u5f00\u59cb\u5c31\u7528\u5f88\u7ec6\u7684\u7f51\u683c\uff09 \u4eff\u771f\u533a\u5927\u5c0f\u662f\u5426\u5408\u9002\uff1fPML\u662f\u4e0d\u662f\u8ddd\u79bb\u7ed3\u6784\u592a\u8fd1\uff1f \u6750\u6599\u6a21\u578b\uff1a\u662f\u7b80\u5355\u7684\u675c\u5fb7\u6a21\u578b\u3001\u6d1b\u4f26\u8328\u6a21\u578b\uff1f\u8fd8\u662f\u6d4b\u91cf\u6570\u636e\uff0c\u4e0e\u6750\u6599\u5e93\u4e2d\u7684\u6570\u636e\u662f\u5426\u5b8c\u5168\u4e00\u6837\uff1f \u6750\u6599\u7684\u6298\u5c04\u7387\u62df\u5408fitting\u662f\u5426\u6b63\u786e\uff1f\u66f2\u7ebf\u662f\u5426\u5149\u6ed1\u4e14\u6ca1\u6709\u4eba\u4e3a\u7684\u8c10\u632f\u5cf0\uff1f \u6750\u6599\u6a21\u578b\u662f\u6781\u5176\u91cd\u8981\u7684\u53c2\u6570 \u6240\u7528\u5149\u6e90\u6a21\u5f0f\u662f\u5426\u4e0e\u6587\u732e\u5b8c\u5168\u4e00\u6837 \u5149\u6e90\u7c7b\u578b\u548c\u504f\u632f\u65b9\u5411\u662f\u5426\u6b63\u786e(TE\/TM\u6709\u4e24\u79cd\u4e0d\u540c\u7684\u5b9a\u4e49) \u5149\u6e90\u8109\u51b2\u957f\u5ea6\u662f\u5426\u5408\u9002\uff1f\u8109\u51b2\u592a\u77ed\u53ef\u80fd\u5149\u6e90\u5149\u8c31\u4e0d\u5149\u6ed1\uff0c\u8bf7\u67e5\u770b \u5149\u6e90\u7a7a\u95f4\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1f \u8fb9\u754c\u6761\u4ef6\u662f\u5426\u6b63\u786e\u4e14\u4e0e\u5149\u6e90\u7c7b\u578b\u5339\u914d\uff1f\u5bf9\u79f0\u6027\u8fb9\u754c\u6b63\u786e\u5417\uff1f PML\u7c7b\u578b\u548c\u5c42\u6570\uff08\u603b\u539a\u5ea6\uff09\u4ee5\u53ca\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1fPML\u5e94\u8be5\u4f4d\u4e8e\u5747\u5300\u7f51\u683c\u7684\u533a\u57df Mesh Refinement \u4e00\u822c\u8bf7\u4f7f\u7528\u7f3a\u7701Conformal variant 0\uff0c\u5373\u4f7f\u6709\u91d1\u5c5e\u6750\u6599\u4e5f\u4e00\u6837\uff0c\u9664\u975e\u4f60\u771f\u6b63\u4e86\u89e3\u4e0d\u540cConformal\u4e4b\u95f4\u7684\u533a\u522b \u6a21\u62df\u65f6\u95f4\u662f\u5426\u8db3\u4ee5\u4f7f\u7535\u78c1\u573a\u8109\u51b2\u901a\u8fc7\u5668\u4ef6\u540e\u8870\u51cf\u5230\u8db3\u591f\u5c0f\uff1fautoshutoff min\u662f\u5426\u8db3\u591f\u5c0f?\u8fd9\u4e2a\u5bf9\u4e00\u4e9b\u8c10\u632f\u6ce2\u957f\u51fa\u7684\u53cd\u5c04\u7387\u6216\u900f\u5c04\u7387\u7edd\u5bf9\u503c\u6709\u76f4\u63a5\u5f71\u54cd \u5149\u6805\u7c7b\u7ed3\u6784(\u4e5f\u5c31\u662f\u5468\u671f\u6027\u7ed3\u6784) \u662f\u5426\u6709\u9ad8\u7ea7\u884d\u5c04? Transmission\u76f4\u63a5\u7ed9\u51fa\u7684\u662f\u603b\u900f\u8fc7\u7387 .\u5b9e\u9a8c\u4e2d\u6240\u7528\u7684\u5149\u5b66\u7cfb\u7edfNA\u662f\u5426\u63a5\u6536\u5230\u4e86\u9ad8\u7ea7\u884d\u5c04\uff1f \u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u4e0e\u4eff\u771f\u4e00\u81f4\u5417\uff1f\u8fd9\u4e2a\u95ee\u9898\u7279\u522b\u5bf9\u4e8e\u5bbd\u5149\u8c31\u3001\u7ed3\u679c\u968f\u6ce2\u957f\u6025\u901f\u53d8\u5316\u7684\u60c5\u51b5\u5f88\u91cd\u8981\u3002\u4e00\u822c\u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u6570\u5c11\uff0c\u5bfc\u81f4\u4e0d\u80fd\u53cd\u6620\u5b9e\u9645\u4e0a\u968f\u6ce2\u957f\u5feb\u901f\u53d8\u5316\u7684\u60c5\u51b5\u3002 \u4e00\u822c\u6a21\u62df\u7ed3\u679c\u4e0e\u6587\u732e\u7ed3\u679c\u5927\u81f4\u7c7b\u4f3c\uff0c\u5373\u8868\u793a\u57fa\u672c\u8bbe\u7f6e\u51e0\u4e4e\u6ca1\u6709\u9519\u8bef\uff0c\u4f46\u8981\u5f97\u5230\u5b8c\u5168\u4e00\u81f4\u7684\u7ed3\u679c\uff0c\u9700\u8981\u7cbe\u7ec6\u8c03\u6574\u8bb8\u591a\u8bbe\u7f6e\uff0c \u4ee5\u53ca\u505a\u6536\u655b\u6027\u8bd5\u9a8c \u3002\u6536\u655b\u6027\u6d4b\u8bd5\u6bd4\u8f83\u590d\u6742\uff0c\u53c2\u89c1 https:\/\/support.lumerical.com\/hc\/en-us\/articles\/360034915833-Convergence-testing-process-for-FDTD-simulations \u6b64\u5916\uff0c\u4e00\u4e9b\u6587\u732e\u5e76\u6ca1\u6709\u7ed9\u51fa\u91cd\u590d\u7ed3\u679c\u6240\u9700\u8981\u7684\u5168\u90e8\u6570\u636e\uff0c\u5305\u62ec\u5668\u4ef6\u53c2\u6570\u548c\u4eff\u771f\u53c2\u6570\uff0c\u8fd9\u7ed9\u590d\u73b0\u5e26\u6765\u4e86\u4e00\u4e9b\u95ee\u9898\u3002\u6709\u7684\u65f6\u5019\uff0c\u6587\u4e2d\u7684\u4e2d\u6570\u636e\u5e76\u4e0d\u662f\u4eff\u771f\u65f6\u7684\u6570\u636e\uff0c\u539f\u56e0\u6709\u591a\u79cd\uff0e \u6709\u7684\u6587\u732e\u7528\u7684\u662f\u5176\u5b83\u7b97\u6cd5\uff0c\u6240\u7ed9\u6570\u636e\u9002\u5408\u5176\u8ba1\u7b97\uff0c\u4f46\u662f\u5e76\u4e0d\u4e00\u5b9a\u9002\u5408\u6211\u4eec\u8f6f\u4ef6\u8ba1\u7b97\u3002 \u5176\u5b83\u8bf7\u53c2\u8003 \/forum\/discussion\/25188\/fdtd%E5%88%9D%E5%AD%A6%E8%80%85-%E4%BB%BF%E7%9C%9F%E6%96%87%E4%BB%B6%E8%AE%BE%E7%BD%AE%E8%BF%90%E8%A1%8C%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98\/p1?new=1 \u56e0\u6b64\uff0c\u8981\u91cd\u590d\u6587\u732e\u7ed3\u679c\uff0c\u5b9e\u9645\u9700\u8981\u5f88\u591a\u52aa\u529b\u3002\u6240\u4ee5\u6211\u5efa\u8bae\uff0c\u5982\u679c\u80fd\u5f97\u5230\u57fa\u672c\u4e00\u81f4\u7684\u7ed3\u679c\u5c31\u4e0d\u7528\u518d\u8fdb\u4e00\u6b65\u8ffd\u6c42\u5b8c\u7f8e\u4e00\u6837\u4e86\uff0c\u628a\u8fd9\u65f6\u95f4\u7528\u5728\u81ea\u5df1\u7684\u8bbe\u8ba1\u53ef\u80fd\u66f4\u6709\u610f\u4e49\uff0c\u9664\u975e\u6211\u4eec\u8f6f\u4ef6\u4ece\u6765\u6ca1\u6709\u4eff\u771f\u8fc7\u7c7b\u4f3c\u5668\u4ef6\u3002 \u4e3a\u4ec0\u4e48\u8bf4\u57fa\u672c\u4e00\u81f4\u5c31\u53ef\u4ee5\u4e86\uff1f\u8fd9\u662f\u56e0\u4e3a\u4e0d\u540c\u4eff\u771f\u8f6f\u4ef6\u4e4b\u95f4\u3001\u4e0d\u540c\u7528\u6237\u4e4b\u95f4\u3001\u4e0d\u540c\u5b9e\u9a8c\u4e4b\u95f4\u6709\u5f88\u591a\u4e0d\u540c\u7684\u5904\u7406\uff0c\u4e0b\u9762\u7ed9\u51fa\u51e0\u7bc7\u53c2\u8003\u6587\u732e\uff0c\u8fd9\u4e9b\u90fd\u662f\u6b27\u6d32\u4e00\u4e2a\u4e13\u95e8\u5c0f\u7ec4\u6bcf\u4e24\u5e74\u7684\u5bf9\u6bd4\u6d4b\u8bd5\u62a5\u544a\uff1a 1: \u4e13\u95e8\u59d4\u5458\u4f1a\u6bd4\u8f83\u4e0d\u540c\u8f6f\u4ef6\uff1a Benchmarking\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2021-02-05T16:10:01+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2022-08-09T07:52:44+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Ansys Insight: \u6211\u7684\u4eff\u771f\u7ed3\u679c\u4e3a\u4ec0\u4e48\u4e0e\u6587\u732e\u6216\u5b9e\u9a8c\u7ed3\u679c\u4e0d\u4e00\u81f4? | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"\u82f1\u8bed\u5e16\u5b50\u5728\u8fd9\u91cc Why my simulation result is different from published paper or experiment? \u2014 Ansys Learning Forum \u8fd9\u4e2a\u4e5f\u662f\u5e38\u89c1\u7684\u95ee\u9898\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u6587\u732e\u4e0a\u90fd\u662f\u7528\u7ecf\u8fc7\u591a\u6b21\u4eff\u771f\u5f97\u5230\u7684\u6700\u597d\u7ed3\u679c\uff0c\u800c\u4e00\u822c\u7528\u6237\u521a\u63a5\u89e6\u8fd9\u79cd\u8bfe\u9898\uff0c\u9700\u8981\u4e00\u5b9a\u7684\u65f6\u95f4\u719f\u6089\u8f6f\u4ef6\u548c\u8bbe\u7f6e\uff0c\u4ee5\u5f97\u51fa\u53ef\u4ee5\u53d1\u8868\u7684\u7ed3\u679c\u3002 \u6211\u7b80\u5355\u5217\u51fa\u4e86\u4e00\u4e9b\u9700\u8981\u8003\u8651\u7684\u5730\u65b9\uff1a \u8981\u6ce8\u610f\u68c0\u67e5\u7ed3\u6784\u53c2\u6570\u662f\u5426\u5b8c\u5168\u4e00\u81f4\uff1f Mesh Order \u7684\u8bbe\u7f6e\u662f\u5426\u6b63\u786e\u8868\u793a\u5b9e\u9645\u7ed3\u6784\uff1f \u6240\u7528\u7f51\u683c\u7cbe\u5ea6\u6216override\u80fd\u5426\u5206\u8fa8\u5668\u4ef6\u7684\u7ec6\u8282\uff0c\u6216\u8005\u4e0e\u5176\u5b83\u6587\u732e\u4e00\u6837\uff1f\uff08\u5f88\u591a\u60c5\u51b5\u4e0b\u4f60\u7684\u7f51\u683c\u8bbe\u7f6e\u4e0e\u6587\u732e\u7684\u4e0d\u540c\uff0c\u6709\u4e9b\u7ed3\u6784\u5bf9\u7f51\u683c\u8981\u6c42\u5f88\u9ad8\u3002\u4f46\u662f\u4e00\u822c\u60c5\u51b5\u4e0b\u4e0d\u8981\u4e00\u5f00\u59cb\u5c31\u7528\u5f88\u7ec6\u7684\u7f51\u683c\uff09 \u4eff\u771f\u533a\u5927\u5c0f\u662f\u5426\u5408\u9002\uff1fPML\u662f\u4e0d\u662f\u8ddd\u79bb\u7ed3\u6784\u592a\u8fd1\uff1f \u6750\u6599\u6a21\u578b\uff1a\u662f\u7b80\u5355\u7684\u675c\u5fb7\u6a21\u578b\u3001\u6d1b\u4f26\u8328\u6a21\u578b\uff1f\u8fd8\u662f\u6d4b\u91cf\u6570\u636e\uff0c\u4e0e\u6750\u6599\u5e93\u4e2d\u7684\u6570\u636e\u662f\u5426\u5b8c\u5168\u4e00\u6837\uff1f \u6750\u6599\u7684\u6298\u5c04\u7387\u62df\u5408fitting\u662f\u5426\u6b63\u786e\uff1f\u66f2\u7ebf\u662f\u5426\u5149\u6ed1\u4e14\u6ca1\u6709\u4eba\u4e3a\u7684\u8c10\u632f\u5cf0\uff1f \u6750\u6599\u6a21\u578b\u662f\u6781\u5176\u91cd\u8981\u7684\u53c2\u6570 \u6240\u7528\u5149\u6e90\u6a21\u5f0f\u662f\u5426\u4e0e\u6587\u732e\u5b8c\u5168\u4e00\u6837 \u5149\u6e90\u7c7b\u578b\u548c\u504f\u632f\u65b9\u5411\u662f\u5426\u6b63\u786e(TE\/TM\u6709\u4e24\u79cd\u4e0d\u540c\u7684\u5b9a\u4e49) \u5149\u6e90\u8109\u51b2\u957f\u5ea6\u662f\u5426\u5408\u9002\uff1f\u8109\u51b2\u592a\u77ed\u53ef\u80fd\u5149\u6e90\u5149\u8c31\u4e0d\u5149\u6ed1\uff0c\u8bf7\u67e5\u770b \u5149\u6e90\u7a7a\u95f4\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1f \u8fb9\u754c\u6761\u4ef6\u662f\u5426\u6b63\u786e\u4e14\u4e0e\u5149\u6e90\u7c7b\u578b\u5339\u914d\uff1f\u5bf9\u79f0\u6027\u8fb9\u754c\u6b63\u786e\u5417\uff1f PML\u7c7b\u578b\u548c\u5c42\u6570\uff08\u603b\u539a\u5ea6\uff09\u4ee5\u53ca\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1fPML\u5e94\u8be5\u4f4d\u4e8e\u5747\u5300\u7f51\u683c\u7684\u533a\u57df Mesh Refinement \u4e00\u822c\u8bf7\u4f7f\u7528\u7f3a\u7701Conformal variant 0\uff0c\u5373\u4f7f\u6709\u91d1\u5c5e\u6750\u6599\u4e5f\u4e00\u6837\uff0c\u9664\u975e\u4f60\u771f\u6b63\u4e86\u89e3\u4e0d\u540cConformal\u4e4b\u95f4\u7684\u533a\u522b \u6a21\u62df\u65f6\u95f4\u662f\u5426\u8db3\u4ee5\u4f7f\u7535\u78c1\u573a\u8109\u51b2\u901a\u8fc7\u5668\u4ef6\u540e\u8870\u51cf\u5230\u8db3\u591f\u5c0f\uff1fautoshutoff min\u662f\u5426\u8db3\u591f\u5c0f?\u8fd9\u4e2a\u5bf9\u4e00\u4e9b\u8c10\u632f\u6ce2\u957f\u51fa\u7684\u53cd\u5c04\u7387\u6216\u900f\u5c04\u7387\u7edd\u5bf9\u503c\u6709\u76f4\u63a5\u5f71\u54cd \u5149\u6805\u7c7b\u7ed3\u6784(\u4e5f\u5c31\u662f\u5468\u671f\u6027\u7ed3\u6784) \u662f\u5426\u6709\u9ad8\u7ea7\u884d\u5c04? Transmission\u76f4\u63a5\u7ed9\u51fa\u7684\u662f\u603b\u900f\u8fc7\u7387 .\u5b9e\u9a8c\u4e2d\u6240\u7528\u7684\u5149\u5b66\u7cfb\u7edfNA\u662f\u5426\u63a5\u6536\u5230\u4e86\u9ad8\u7ea7\u884d\u5c04\uff1f \u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u4e0e\u4eff\u771f\u4e00\u81f4\u5417\uff1f\u8fd9\u4e2a\u95ee\u9898\u7279\u522b\u5bf9\u4e8e\u5bbd\u5149\u8c31\u3001\u7ed3\u679c\u968f\u6ce2\u957f\u6025\u901f\u53d8\u5316\u7684\u60c5\u51b5\u5f88\u91cd\u8981\u3002\u4e00\u822c\u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u6570\u5c11\uff0c\u5bfc\u81f4\u4e0d\u80fd\u53cd\u6620\u5b9e\u9645\u4e0a\u968f\u6ce2\u957f\u5feb\u901f\u53d8\u5316\u7684\u60c5\u51b5\u3002 \u4e00\u822c\u6a21\u62df\u7ed3\u679c\u4e0e\u6587\u732e\u7ed3\u679c\u5927\u81f4\u7c7b\u4f3c\uff0c\u5373\u8868\u793a\u57fa\u672c\u8bbe\u7f6e\u51e0\u4e4e\u6ca1\u6709\u9519\u8bef\uff0c\u4f46\u8981\u5f97\u5230\u5b8c\u5168\u4e00\u81f4\u7684\u7ed3\u679c\uff0c\u9700\u8981\u7cbe\u7ec6\u8c03\u6574\u8bb8\u591a\u8bbe\u7f6e\uff0c \u4ee5\u53ca\u505a\u6536\u655b\u6027\u8bd5\u9a8c \u3002\u6536\u655b\u6027\u6d4b\u8bd5\u6bd4\u8f83\u590d\u6742\uff0c\u53c2\u89c1 https:\/\/support.lumerical.com\/hc\/en-us\/articles\/360034915833-Convergence-testing-process-for-FDTD-simulations \u6b64\u5916\uff0c\u4e00\u4e9b\u6587\u732e\u5e76\u6ca1\u6709\u7ed9\u51fa\u91cd\u590d\u7ed3\u679c\u6240\u9700\u8981\u7684\u5168\u90e8\u6570\u636e\uff0c\u5305\u62ec\u5668\u4ef6\u53c2\u6570\u548c\u4eff\u771f\u53c2\u6570\uff0c\u8fd9\u7ed9\u590d\u73b0\u5e26\u6765\u4e86\u4e00\u4e9b\u95ee\u9898\u3002\u6709\u7684\u65f6\u5019\uff0c\u6587\u4e2d\u7684\u4e2d\u6570\u636e\u5e76\u4e0d\u662f\u4eff\u771f\u65f6\u7684\u6570\u636e\uff0c\u539f\u56e0\u6709\u591a\u79cd\uff0e \u6709\u7684\u6587\u732e\u7528\u7684\u662f\u5176\u5b83\u7b97\u6cd5\uff0c\u6240\u7ed9\u6570\u636e\u9002\u5408\u5176\u8ba1\u7b97\uff0c\u4f46\u662f\u5e76\u4e0d\u4e00\u5b9a\u9002\u5408\u6211\u4eec\u8f6f\u4ef6\u8ba1\u7b97\u3002 \u5176\u5b83\u8bf7\u53c2\u8003 \/forum\/discussion\/25188\/fdtd%E5%88%9D%E5%AD%A6%E8%80%85-%E4%BB%BF%E7%9C%9F%E6%96%87%E4%BB%B6%E8%AE%BE%E7%BD%AE%E8%BF%90%E8%A1%8C%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98\/p1?new=1 \u56e0\u6b64\uff0c\u8981\u91cd\u590d\u6587\u732e\u7ed3\u679c\uff0c\u5b9e\u9645\u9700\u8981\u5f88\u591a\u52aa\u529b\u3002\u6240\u4ee5\u6211\u5efa\u8bae\uff0c\u5982\u679c\u80fd\u5f97\u5230\u57fa\u672c\u4e00\u81f4\u7684\u7ed3\u679c\u5c31\u4e0d\u7528\u518d\u8fdb\u4e00\u6b65\u8ffd\u6c42\u5b8c\u7f8e\u4e00\u6837\u4e86\uff0c\u628a\u8fd9\u65f6\u95f4\u7528\u5728\u81ea\u5df1\u7684\u8bbe\u8ba1\u53ef\u80fd\u66f4\u6709\u610f\u4e49\uff0c\u9664\u975e\u6211\u4eec\u8f6f\u4ef6\u4ece\u6765\u6ca1\u6709\u4eff\u771f\u8fc7\u7c7b\u4f3c\u5668\u4ef6\u3002 \u4e3a\u4ec0\u4e48\u8bf4\u57fa\u672c\u4e00\u81f4\u5c31\u53ef\u4ee5\u4e86\uff1f\u8fd9\u662f\u56e0\u4e3a\u4e0d\u540c\u4eff\u771f\u8f6f\u4ef6\u4e4b\u95f4\u3001\u4e0d\u540c\u7528\u6237\u4e4b\u95f4\u3001\u4e0d\u540c\u5b9e\u9a8c\u4e4b\u95f4\u6709\u5f88\u591a\u4e0d\u540c\u7684\u5904\u7406\uff0c\u4e0b\u9762\u7ed9\u51fa\u51e0\u7bc7\u53c2\u8003\u6587\u732e\uff0c\u8fd9\u4e9b\u90fd\u662f\u6b27\u6d32\u4e00\u4e2a\u4e13\u95e8\u5c0f\u7ec4\u6bcf\u4e24\u5e74\u7684\u5bf9\u6bd4\u6d4b\u8bd5\u62a5\u544a\uff1a 1: \u4e13\u95e8\u59d4\u5458\u4f1a\u6bd4\u8f83\u4e0d\u540c\u8f6f\u4ef6\uff1a Benchmarking\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\\\/#listItem\",\"name\":\"Ansys Insight:  \\u6211\\u7684\\u4eff\\u771f\\u7ed3\\u679c\\u4e3a\\u4ec0\\u4e48\\u4e0e\\u6587\\u732e\\u6216\\u5b9e\\u9a8c\\u7ed3\\u679c\\u4e0d\\u4e00\\u81f4?\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\\\/#listItem\",\"position\":3,\"name\":\"Ansys Insight:  \\u6211\\u7684\\u4eff\\u771f\\u7ed3\\u679c\\u4e3a\\u4ec0\\u4e48\\u4e0e\\u6587\\u732e\\u6216\\u5b9e\\u9a8c\\u7ed3\\u679c\\u4e0d\\u4e00\\u81f4?\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\\\/\",\"name\":\"Ansys Insight: \\u6211\\u7684\\u4eff\\u771f\\u7ed3\\u679c\\u4e3a\\u4ec0\\u4e48\\u4e0e\\u6587\\u732e\\u6216\\u5b9e\\u9a8c\\u7ed3\\u679c\\u4e0d\\u4e00\\u81f4? | Ansys Learning Forum\",\"description\":\"\\u82f1\\u8bed\\u5e16\\u5b50\\u5728\\u8fd9\\u91cc Why my simulation result is different from published paper or experiment? \\u2014 Ansys Learning Forum \\u8fd9\\u4e2a\\u4e5f\\u662f\\u5e38\\u89c1\\u7684\\u95ee\\u9898\\u3002\\u4e00\\u822c\\u6765\\u8bf4\\uff0c\\u6587\\u732e\\u4e0a\\u90fd\\u662f\\u7528\\u7ecf\\u8fc7\\u591a\\u6b21\\u4eff\\u771f\\u5f97\\u5230\\u7684\\u6700\\u597d\\u7ed3\\u679c\\uff0c\\u800c\\u4e00\\u822c\\u7528\\u6237\\u521a\\u63a5\\u89e6\\u8fd9\\u79cd\\u8bfe\\u9898\\uff0c\\u9700\\u8981\\u4e00\\u5b9a\\u7684\\u65f6\\u95f4\\u719f\\u6089\\u8f6f\\u4ef6\\u548c\\u8bbe\\u7f6e\\uff0c\\u4ee5\\u5f97\\u51fa\\u53ef\\u4ee5\\u53d1\\u8868\\u7684\\u7ed3\\u679c\\u3002 \\u6211\\u7b80\\u5355\\u5217\\u51fa\\u4e86\\u4e00\\u4e9b\\u9700\\u8981\\u8003\\u8651\\u7684\\u5730\\u65b9\\uff1a \\u8981\\u6ce8\\u610f\\u68c0\\u67e5\\u7ed3\\u6784\\u53c2\\u6570\\u662f\\u5426\\u5b8c\\u5168\\u4e00\\u81f4\\uff1f Mesh Order \\u7684\\u8bbe\\u7f6e\\u662f\\u5426\\u6b63\\u786e\\u8868\\u793a\\u5b9e\\u9645\\u7ed3\\u6784\\uff1f \\u6240\\u7528\\u7f51\\u683c\\u7cbe\\u5ea6\\u6216override\\u80fd\\u5426\\u5206\\u8fa8\\u5668\\u4ef6\\u7684\\u7ec6\\u8282\\uff0c\\u6216\\u8005\\u4e0e\\u5176\\u5b83\\u6587\\u732e\\u4e00\\u6837\\uff1f\\uff08\\u5f88\\u591a\\u60c5\\u51b5\\u4e0b\\u4f60\\u7684\\u7f51\\u683c\\u8bbe\\u7f6e\\u4e0e\\u6587\\u732e\\u7684\\u4e0d\\u540c\\uff0c\\u6709\\u4e9b\\u7ed3\\u6784\\u5bf9\\u7f51\\u683c\\u8981\\u6c42\\u5f88\\u9ad8\\u3002\\u4f46\\u662f\\u4e00\\u822c\\u60c5\\u51b5\\u4e0b\\u4e0d\\u8981\\u4e00\\u5f00\\u59cb\\u5c31\\u7528\\u5f88\\u7ec6\\u7684\\u7f51\\u683c\\uff09 \\u4eff\\u771f\\u533a\\u5927\\u5c0f\\u662f\\u5426\\u5408\\u9002\\uff1fPML\\u662f\\u4e0d\\u662f\\u8ddd\\u79bb\\u7ed3\\u6784\\u592a\\u8fd1\\uff1f \\u6750\\u6599\\u6a21\\u578b\\uff1a\\u662f\\u7b80\\u5355\\u7684\\u675c\\u5fb7\\u6a21\\u578b\\u3001\\u6d1b\\u4f26\\u8328\\u6a21\\u578b\\uff1f\\u8fd8\\u662f\\u6d4b\\u91cf\\u6570\\u636e\\uff0c\\u4e0e\\u6750\\u6599\\u5e93\\u4e2d\\u7684\\u6570\\u636e\\u662f\\u5426\\u5b8c\\u5168\\u4e00\\u6837\\uff1f \\u6750\\u6599\\u7684\\u6298\\u5c04\\u7387\\u62df\\u5408fitting\\u662f\\u5426\\u6b63\\u786e\\uff1f\\u66f2\\u7ebf\\u662f\\u5426\\u5149\\u6ed1\\u4e14\\u6ca1\\u6709\\u4eba\\u4e3a\\u7684\\u8c10\\u632f\\u5cf0\\uff1f \\u6750\\u6599\\u6a21\\u578b\\u662f\\u6781\\u5176\\u91cd\\u8981\\u7684\\u53c2\\u6570 \\u6240\\u7528\\u5149\\u6e90\\u6a21\\u5f0f\\u662f\\u5426\\u4e0e\\u6587\\u732e\\u5b8c\\u5168\\u4e00\\u6837 \\u5149\\u6e90\\u7c7b\\u578b\\u548c\\u504f\\u632f\\u65b9\\u5411\\u662f\\u5426\\u6b63\\u786e(TE\\\/TM\\u6709\\u4e24\\u79cd\\u4e0d\\u540c\\u7684\\u5b9a\\u4e49) \\u5149\\u6e90\\u8109\\u51b2\\u957f\\u5ea6\\u662f\\u5426\\u5408\\u9002\\uff1f\\u8109\\u51b2\\u592a\\u77ed\\u53ef\\u80fd\\u5149\\u6e90\\u5149\\u8c31\\u4e0d\\u5149\\u6ed1\\uff0c\\u8bf7\\u67e5\\u770b \\u5149\\u6e90\\u7a7a\\u95f4\\u4f4d\\u7f6e\\u662f\\u5426\\u5408\\u9002\\uff1f \\u8fb9\\u754c\\u6761\\u4ef6\\u662f\\u5426\\u6b63\\u786e\\u4e14\\u4e0e\\u5149\\u6e90\\u7c7b\\u578b\\u5339\\u914d\\uff1f\\u5bf9\\u79f0\\u6027\\u8fb9\\u754c\\u6b63\\u786e\\u5417\\uff1f PML\\u7c7b\\u578b\\u548c\\u5c42\\u6570\\uff08\\u603b\\u539a\\u5ea6\\uff09\\u4ee5\\u53ca\\u4f4d\\u7f6e\\u662f\\u5426\\u5408\\u9002\\uff1fPML\\u5e94\\u8be5\\u4f4d\\u4e8e\\u5747\\u5300\\u7f51\\u683c\\u7684\\u533a\\u57df Mesh Refinement \\u4e00\\u822c\\u8bf7\\u4f7f\\u7528\\u7f3a\\u7701Conformal variant 0\\uff0c\\u5373\\u4f7f\\u6709\\u91d1\\u5c5e\\u6750\\u6599\\u4e5f\\u4e00\\u6837\\uff0c\\u9664\\u975e\\u4f60\\u771f\\u6b63\\u4e86\\u89e3\\u4e0d\\u540cConformal\\u4e4b\\u95f4\\u7684\\u533a\\u522b \\u6a21\\u62df\\u65f6\\u95f4\\u662f\\u5426\\u8db3\\u4ee5\\u4f7f\\u7535\\u78c1\\u573a\\u8109\\u51b2\\u901a\\u8fc7\\u5668\\u4ef6\\u540e\\u8870\\u51cf\\u5230\\u8db3\\u591f\\u5c0f\\uff1fautoshutoff min\\u662f\\u5426\\u8db3\\u591f\\u5c0f?\\u8fd9\\u4e2a\\u5bf9\\u4e00\\u4e9b\\u8c10\\u632f\\u6ce2\\u957f\\u51fa\\u7684\\u53cd\\u5c04\\u7387\\u6216\\u900f\\u5c04\\u7387\\u7edd\\u5bf9\\u503c\\u6709\\u76f4\\u63a5\\u5f71\\u54cd \\u5149\\u6805\\u7c7b\\u7ed3\\u6784(\\u4e5f\\u5c31\\u662f\\u5468\\u671f\\u6027\\u7ed3\\u6784) \\u662f\\u5426\\u6709\\u9ad8\\u7ea7\\u884d\\u5c04? Transmission\\u76f4\\u63a5\\u7ed9\\u51fa\\u7684\\u662f\\u603b\\u900f\\u8fc7\\u7387 .\\u5b9e\\u9a8c\\u4e2d\\u6240\\u7528\\u7684\\u5149\\u5b66\\u7cfb\\u7edfNA\\u662f\\u5426\\u63a5\\u6536\\u5230\\u4e86\\u9ad8\\u7ea7\\u884d\\u5c04\\uff1f \\u5b9e\\u9a8c\\u6240\\u7528\\u7684\\u6ce2\\u957f\\u70b9\\u4e0e\\u4eff\\u771f\\u4e00\\u81f4\\u5417\\uff1f\\u8fd9\\u4e2a\\u95ee\\u9898\\u7279\\u522b\\u5bf9\\u4e8e\\u5bbd\\u5149\\u8c31\\u3001\\u7ed3\\u679c\\u968f\\u6ce2\\u957f\\u6025\\u901f\\u53d8\\u5316\\u7684\\u60c5\\u51b5\\u5f88\\u91cd\\u8981\\u3002\\u4e00\\u822c\\u5b9e\\u9a8c\\u6240\\u7528\\u7684\\u6ce2\\u957f\\u70b9\\u6570\\u5c11\\uff0c\\u5bfc\\u81f4\\u4e0d\\u80fd\\u53cd\\u6620\\u5b9e\\u9645\\u4e0a\\u968f\\u6ce2\\u957f\\u5feb\\u901f\\u53d8\\u5316\\u7684\\u60c5\\u51b5\\u3002 \\u4e00\\u822c\\u6a21\\u62df\\u7ed3\\u679c\\u4e0e\\u6587\\u732e\\u7ed3\\u679c\\u5927\\u81f4\\u7c7b\\u4f3c\\uff0c\\u5373\\u8868\\u793a\\u57fa\\u672c\\u8bbe\\u7f6e\\u51e0\\u4e4e\\u6ca1\\u6709\\u9519\\u8bef\\uff0c\\u4f46\\u8981\\u5f97\\u5230\\u5b8c\\u5168\\u4e00\\u81f4\\u7684\\u7ed3\\u679c\\uff0c\\u9700\\u8981\\u7cbe\\u7ec6\\u8c03\\u6574\\u8bb8\\u591a\\u8bbe\\u7f6e\\uff0c \\u4ee5\\u53ca\\u505a\\u6536\\u655b\\u6027\\u8bd5\\u9a8c \\u3002\\u6536\\u655b\\u6027\\u6d4b\\u8bd5\\u6bd4\\u8f83\\u590d\\u6742\\uff0c\\u53c2\\u89c1 https:\\\/\\\/support.lumerical.com\\\/hc\\\/en-us\\\/articles\\\/360034915833-Convergence-testing-process-for-FDTD-simulations \\u6b64\\u5916\\uff0c\\u4e00\\u4e9b\\u6587\\u732e\\u5e76\\u6ca1\\u6709\\u7ed9\\u51fa\\u91cd\\u590d\\u7ed3\\u679c\\u6240\\u9700\\u8981\\u7684\\u5168\\u90e8\\u6570\\u636e\\uff0c\\u5305\\u62ec\\u5668\\u4ef6\\u53c2\\u6570\\u548c\\u4eff\\u771f\\u53c2\\u6570\\uff0c\\u8fd9\\u7ed9\\u590d\\u73b0\\u5e26\\u6765\\u4e86\\u4e00\\u4e9b\\u95ee\\u9898\\u3002\\u6709\\u7684\\u65f6\\u5019\\uff0c\\u6587\\u4e2d\\u7684\\u4e2d\\u6570\\u636e\\u5e76\\u4e0d\\u662f\\u4eff\\u771f\\u65f6\\u7684\\u6570\\u636e\\uff0c\\u539f\\u56e0\\u6709\\u591a\\u79cd\\uff0e \\u6709\\u7684\\u6587\\u732e\\u7528\\u7684\\u662f\\u5176\\u5b83\\u7b97\\u6cd5\\uff0c\\u6240\\u7ed9\\u6570\\u636e\\u9002\\u5408\\u5176\\u8ba1\\u7b97\\uff0c\\u4f46\\u662f\\u5e76\\u4e0d\\u4e00\\u5b9a\\u9002\\u5408\\u6211\\u4eec\\u8f6f\\u4ef6\\u8ba1\\u7b97\\u3002 \\u5176\\u5b83\\u8bf7\\u53c2\\u8003 \\\/forum\\\/discussion\\\/25188\\\/fdtd%E5%88%9D%E5%AD%A6%E8%80%85-%E4%BB%BF%E7%9C%9F%E6%96%87%E4%BB%B6%E8%AE%BE%E7%BD%AE%E8%BF%90%E8%A1%8C%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98\\\/p1?new=1 \\u56e0\\u6b64\\uff0c\\u8981\\u91cd\\u590d\\u6587\\u732e\\u7ed3\\u679c\\uff0c\\u5b9e\\u9645\\u9700\\u8981\\u5f88\\u591a\\u52aa\\u529b\\u3002\\u6240\\u4ee5\\u6211\\u5efa\\u8bae\\uff0c\\u5982\\u679c\\u80fd\\u5f97\\u5230\\u57fa\\u672c\\u4e00\\u81f4\\u7684\\u7ed3\\u679c\\u5c31\\u4e0d\\u7528\\u518d\\u8fdb\\u4e00\\u6b65\\u8ffd\\u6c42\\u5b8c\\u7f8e\\u4e00\\u6837\\u4e86\\uff0c\\u628a\\u8fd9\\u65f6\\u95f4\\u7528\\u5728\\u81ea\\u5df1\\u7684\\u8bbe\\u8ba1\\u53ef\\u80fd\\u66f4\\u6709\\u610f\\u4e49\\uff0c\\u9664\\u975e\\u6211\\u4eec\\u8f6f\\u4ef6\\u4ece\\u6765\\u6ca1\\u6709\\u4eff\\u771f\\u8fc7\\u7c7b\\u4f3c\\u5668\\u4ef6\\u3002 \\u4e3a\\u4ec0\\u4e48\\u8bf4\\u57fa\\u672c\\u4e00\\u81f4\\u5c31\\u53ef\\u4ee5\\u4e86\\uff1f\\u8fd9\\u662f\\u56e0\\u4e3a\\u4e0d\\u540c\\u4eff\\u771f\\u8f6f\\u4ef6\\u4e4b\\u95f4\\u3001\\u4e0d\\u540c\\u7528\\u6237\\u4e4b\\u95f4\\u3001\\u4e0d\\u540c\\u5b9e\\u9a8c\\u4e4b\\u95f4\\u6709\\u5f88\\u591a\\u4e0d\\u540c\\u7684\\u5904\\u7406\\uff0c\\u4e0b\\u9762\\u7ed9\\u51fa\\u51e0\\u7bc7\\u53c2\\u8003\\u6587\\u732e\\uff0c\\u8fd9\\u4e9b\\u90fd\\u662f\\u6b27\\u6d32\\u4e00\\u4e2a\\u4e13\\u95e8\\u5c0f\\u7ec4\\u6bcf\\u4e24\\u5e74\\u7684\\u5bf9\\u6bd4\\u6d4b\\u8bd5\\u62a5\\u544a\\uff1a 1: \\u4e13\\u95e8\\u59d4\\u5458\\u4f1a\\u6bd4\\u8f83\\u4e0d\\u540c\\u8f6f\\u4ef6\\uff1a Benchmarking\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\\\/#breadcrumblist\"},\"datePublished\":\"2021-02-05T16:10:01+00:00\",\"dateModified\":\"2022-08-09T07:52:44+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Ansys Insight: \u6211\u7684\u4eff\u771f\u7ed3\u679c\u4e3a\u4ec0\u4e48\u4e0e\u6587\u732e\u6216\u5b9e\u9a8c\u7ed3\u679c\u4e0d\u4e00\u81f4? | Ansys Learning Forum","description":"\u82f1\u8bed\u5e16\u5b50\u5728\u8fd9\u91cc Why my simulation result is different from published paper or experiment? \u2014 Ansys Learning Forum \u8fd9\u4e2a\u4e5f\u662f\u5e38\u89c1\u7684\u95ee\u9898\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u6587\u732e\u4e0a\u90fd\u662f\u7528\u7ecf\u8fc7\u591a\u6b21\u4eff\u771f\u5f97\u5230\u7684\u6700\u597d\u7ed3\u679c\uff0c\u800c\u4e00\u822c\u7528\u6237\u521a\u63a5\u89e6\u8fd9\u79cd\u8bfe\u9898\uff0c\u9700\u8981\u4e00\u5b9a\u7684\u65f6\u95f4\u719f\u6089\u8f6f\u4ef6\u548c\u8bbe\u7f6e\uff0c\u4ee5\u5f97\u51fa\u53ef\u4ee5\u53d1\u8868\u7684\u7ed3\u679c\u3002 \u6211\u7b80\u5355\u5217\u51fa\u4e86\u4e00\u4e9b\u9700\u8981\u8003\u8651\u7684\u5730\u65b9\uff1a \u8981\u6ce8\u610f\u68c0\u67e5\u7ed3\u6784\u53c2\u6570\u662f\u5426\u5b8c\u5168\u4e00\u81f4\uff1f Mesh Order \u7684\u8bbe\u7f6e\u662f\u5426\u6b63\u786e\u8868\u793a\u5b9e\u9645\u7ed3\u6784\uff1f \u6240\u7528\u7f51\u683c\u7cbe\u5ea6\u6216override\u80fd\u5426\u5206\u8fa8\u5668\u4ef6\u7684\u7ec6\u8282\uff0c\u6216\u8005\u4e0e\u5176\u5b83\u6587\u732e\u4e00\u6837\uff1f\uff08\u5f88\u591a\u60c5\u51b5\u4e0b\u4f60\u7684\u7f51\u683c\u8bbe\u7f6e\u4e0e\u6587\u732e\u7684\u4e0d\u540c\uff0c\u6709\u4e9b\u7ed3\u6784\u5bf9\u7f51\u683c\u8981\u6c42\u5f88\u9ad8\u3002\u4f46\u662f\u4e00\u822c\u60c5\u51b5\u4e0b\u4e0d\u8981\u4e00\u5f00\u59cb\u5c31\u7528\u5f88\u7ec6\u7684\u7f51\u683c\uff09 \u4eff\u771f\u533a\u5927\u5c0f\u662f\u5426\u5408\u9002\uff1fPML\u662f\u4e0d\u662f\u8ddd\u79bb\u7ed3\u6784\u592a\u8fd1\uff1f \u6750\u6599\u6a21\u578b\uff1a\u662f\u7b80\u5355\u7684\u675c\u5fb7\u6a21\u578b\u3001\u6d1b\u4f26\u8328\u6a21\u578b\uff1f\u8fd8\u662f\u6d4b\u91cf\u6570\u636e\uff0c\u4e0e\u6750\u6599\u5e93\u4e2d\u7684\u6570\u636e\u662f\u5426\u5b8c\u5168\u4e00\u6837\uff1f \u6750\u6599\u7684\u6298\u5c04\u7387\u62df\u5408fitting\u662f\u5426\u6b63\u786e\uff1f\u66f2\u7ebf\u662f\u5426\u5149\u6ed1\u4e14\u6ca1\u6709\u4eba\u4e3a\u7684\u8c10\u632f\u5cf0\uff1f \u6750\u6599\u6a21\u578b\u662f\u6781\u5176\u91cd\u8981\u7684\u53c2\u6570 \u6240\u7528\u5149\u6e90\u6a21\u5f0f\u662f\u5426\u4e0e\u6587\u732e\u5b8c\u5168\u4e00\u6837 \u5149\u6e90\u7c7b\u578b\u548c\u504f\u632f\u65b9\u5411\u662f\u5426\u6b63\u786e(TE\/TM\u6709\u4e24\u79cd\u4e0d\u540c\u7684\u5b9a\u4e49) \u5149\u6e90\u8109\u51b2\u957f\u5ea6\u662f\u5426\u5408\u9002\uff1f\u8109\u51b2\u592a\u77ed\u53ef\u80fd\u5149\u6e90\u5149\u8c31\u4e0d\u5149\u6ed1\uff0c\u8bf7\u67e5\u770b \u5149\u6e90\u7a7a\u95f4\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1f \u8fb9\u754c\u6761\u4ef6\u662f\u5426\u6b63\u786e\u4e14\u4e0e\u5149\u6e90\u7c7b\u578b\u5339\u914d\uff1f\u5bf9\u79f0\u6027\u8fb9\u754c\u6b63\u786e\u5417\uff1f PML\u7c7b\u578b\u548c\u5c42\u6570\uff08\u603b\u539a\u5ea6\uff09\u4ee5\u53ca\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1fPML\u5e94\u8be5\u4f4d\u4e8e\u5747\u5300\u7f51\u683c\u7684\u533a\u57df Mesh Refinement \u4e00\u822c\u8bf7\u4f7f\u7528\u7f3a\u7701Conformal variant 0\uff0c\u5373\u4f7f\u6709\u91d1\u5c5e\u6750\u6599\u4e5f\u4e00\u6837\uff0c\u9664\u975e\u4f60\u771f\u6b63\u4e86\u89e3\u4e0d\u540cConformal\u4e4b\u95f4\u7684\u533a\u522b \u6a21\u62df\u65f6\u95f4\u662f\u5426\u8db3\u4ee5\u4f7f\u7535\u78c1\u573a\u8109\u51b2\u901a\u8fc7\u5668\u4ef6\u540e\u8870\u51cf\u5230\u8db3\u591f\u5c0f\uff1fautoshutoff min\u662f\u5426\u8db3\u591f\u5c0f?\u8fd9\u4e2a\u5bf9\u4e00\u4e9b\u8c10\u632f\u6ce2\u957f\u51fa\u7684\u53cd\u5c04\u7387\u6216\u900f\u5c04\u7387\u7edd\u5bf9\u503c\u6709\u76f4\u63a5\u5f71\u54cd \u5149\u6805\u7c7b\u7ed3\u6784(\u4e5f\u5c31\u662f\u5468\u671f\u6027\u7ed3\u6784) \u662f\u5426\u6709\u9ad8\u7ea7\u884d\u5c04? Transmission\u76f4\u63a5\u7ed9\u51fa\u7684\u662f\u603b\u900f\u8fc7\u7387 .\u5b9e\u9a8c\u4e2d\u6240\u7528\u7684\u5149\u5b66\u7cfb\u7edfNA\u662f\u5426\u63a5\u6536\u5230\u4e86\u9ad8\u7ea7\u884d\u5c04\uff1f \u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u4e0e\u4eff\u771f\u4e00\u81f4\u5417\uff1f\u8fd9\u4e2a\u95ee\u9898\u7279\u522b\u5bf9\u4e8e\u5bbd\u5149\u8c31\u3001\u7ed3\u679c\u968f\u6ce2\u957f\u6025\u901f\u53d8\u5316\u7684\u60c5\u51b5\u5f88\u91cd\u8981\u3002\u4e00\u822c\u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u6570\u5c11\uff0c\u5bfc\u81f4\u4e0d\u80fd\u53cd\u6620\u5b9e\u9645\u4e0a\u968f\u6ce2\u957f\u5feb\u901f\u53d8\u5316\u7684\u60c5\u51b5\u3002 \u4e00\u822c\u6a21\u62df\u7ed3\u679c\u4e0e\u6587\u732e\u7ed3\u679c\u5927\u81f4\u7c7b\u4f3c\uff0c\u5373\u8868\u793a\u57fa\u672c\u8bbe\u7f6e\u51e0\u4e4e\u6ca1\u6709\u9519\u8bef\uff0c\u4f46\u8981\u5f97\u5230\u5b8c\u5168\u4e00\u81f4\u7684\u7ed3\u679c\uff0c\u9700\u8981\u7cbe\u7ec6\u8c03\u6574\u8bb8\u591a\u8bbe\u7f6e\uff0c \u4ee5\u53ca\u505a\u6536\u655b\u6027\u8bd5\u9a8c \u3002\u6536\u655b\u6027\u6d4b\u8bd5\u6bd4\u8f83\u590d\u6742\uff0c\u53c2\u89c1 https:\/\/support.lumerical.com\/hc\/en-us\/articles\/360034915833-Convergence-testing-process-for-FDTD-simulations \u6b64\u5916\uff0c\u4e00\u4e9b\u6587\u732e\u5e76\u6ca1\u6709\u7ed9\u51fa\u91cd\u590d\u7ed3\u679c\u6240\u9700\u8981\u7684\u5168\u90e8\u6570\u636e\uff0c\u5305\u62ec\u5668\u4ef6\u53c2\u6570\u548c\u4eff\u771f\u53c2\u6570\uff0c\u8fd9\u7ed9\u590d\u73b0\u5e26\u6765\u4e86\u4e00\u4e9b\u95ee\u9898\u3002\u6709\u7684\u65f6\u5019\uff0c\u6587\u4e2d\u7684\u4e2d\u6570\u636e\u5e76\u4e0d\u662f\u4eff\u771f\u65f6\u7684\u6570\u636e\uff0c\u539f\u56e0\u6709\u591a\u79cd\uff0e \u6709\u7684\u6587\u732e\u7528\u7684\u662f\u5176\u5b83\u7b97\u6cd5\uff0c\u6240\u7ed9\u6570\u636e\u9002\u5408\u5176\u8ba1\u7b97\uff0c\u4f46\u662f\u5e76\u4e0d\u4e00\u5b9a\u9002\u5408\u6211\u4eec\u8f6f\u4ef6\u8ba1\u7b97\u3002 \u5176\u5b83\u8bf7\u53c2\u8003 \/forum\/discussion\/25188\/fdtd%E5%88%9D%E5%AD%A6%E8%80%85-%E4%BB%BF%E7%9C%9F%E6%96%87%E4%BB%B6%E8%AE%BE%E7%BD%AE%E8%BF%90%E8%A1%8C%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98\/p1?new=1 \u56e0\u6b64\uff0c\u8981\u91cd\u590d\u6587\u732e\u7ed3\u679c\uff0c\u5b9e\u9645\u9700\u8981\u5f88\u591a\u52aa\u529b\u3002\u6240\u4ee5\u6211\u5efa\u8bae\uff0c\u5982\u679c\u80fd\u5f97\u5230\u57fa\u672c\u4e00\u81f4\u7684\u7ed3\u679c\u5c31\u4e0d\u7528\u518d\u8fdb\u4e00\u6b65\u8ffd\u6c42\u5b8c\u7f8e\u4e00\u6837\u4e86\uff0c\u628a\u8fd9\u65f6\u95f4\u7528\u5728\u81ea\u5df1\u7684\u8bbe\u8ba1\u53ef\u80fd\u66f4\u6709\u610f\u4e49\uff0c\u9664\u975e\u6211\u4eec\u8f6f\u4ef6\u4ece\u6765\u6ca1\u6709\u4eff\u771f\u8fc7\u7c7b\u4f3c\u5668\u4ef6\u3002 \u4e3a\u4ec0\u4e48\u8bf4\u57fa\u672c\u4e00\u81f4\u5c31\u53ef\u4ee5\u4e86\uff1f\u8fd9\u662f\u56e0\u4e3a\u4e0d\u540c\u4eff\u771f\u8f6f\u4ef6\u4e4b\u95f4\u3001\u4e0d\u540c\u7528\u6237\u4e4b\u95f4\u3001\u4e0d\u540c\u5b9e\u9a8c\u4e4b\u95f4\u6709\u5f88\u591a\u4e0d\u540c\u7684\u5904\u7406\uff0c\u4e0b\u9762\u7ed9\u51fa\u51e0\u7bc7\u53c2\u8003\u6587\u732e\uff0c\u8fd9\u4e9b\u90fd\u662f\u6b27\u6d32\u4e00\u4e2a\u4e13\u95e8\u5c0f\u7ec4\u6bcf\u4e24\u5e74\u7684\u5bf9\u6bd4\u6d4b\u8bd5\u62a5\u544a\uff1a 1: \u4e13\u95e8\u59d4\u5458\u4f1a\u6bd4\u8f83\u4e0d\u540c\u8f6f\u4ef6\uff1a Benchmarking","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","position":1,"name":"Home","item":"https:\/\/innovationspace.ansys.com\/forum","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/topics\/#listItem","position":2,"name":"Topics","item":"https:\/\/innovationspace.ansys.com\/forum\/topics\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\/#listItem","name":"Ansys Insight:  \u6211\u7684\u4eff\u771f\u7ed3\u679c\u4e3a\u4ec0\u4e48\u4e0e\u6587\u732e\u6216\u5b9e\u9a8c\u7ed3\u679c\u4e0d\u4e00\u81f4?"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\/#listItem","position":3,"name":"Ansys Insight:  \u6211\u7684\u4eff\u771f\u7ed3\u679c\u4e3a\u4ec0\u4e48\u4e0e\u6587\u732e\u6216\u5b9e\u9a8c\u7ed3\u679c\u4e0d\u4e00\u81f4?","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/topics\/#listItem","name":"Topics"}}]},{"@type":"Organization","@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization","name":"Ansys Learning Forum","description":"Ansys Innovation Space","url":"https:\/\/innovationspace.ansys.com\/forum\/"},{"@type":"WebPage","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\/","name":"Ansys Insight: \u6211\u7684\u4eff\u771f\u7ed3\u679c\u4e3a\u4ec0\u4e48\u4e0e\u6587\u732e\u6216\u5b9e\u9a8c\u7ed3\u679c\u4e0d\u4e00\u81f4? | Ansys Learning Forum","description":"\u82f1\u8bed\u5e16\u5b50\u5728\u8fd9\u91cc Why my simulation result is different from published paper or experiment? \u2014 Ansys Learning Forum \u8fd9\u4e2a\u4e5f\u662f\u5e38\u89c1\u7684\u95ee\u9898\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u6587\u732e\u4e0a\u90fd\u662f\u7528\u7ecf\u8fc7\u591a\u6b21\u4eff\u771f\u5f97\u5230\u7684\u6700\u597d\u7ed3\u679c\uff0c\u800c\u4e00\u822c\u7528\u6237\u521a\u63a5\u89e6\u8fd9\u79cd\u8bfe\u9898\uff0c\u9700\u8981\u4e00\u5b9a\u7684\u65f6\u95f4\u719f\u6089\u8f6f\u4ef6\u548c\u8bbe\u7f6e\uff0c\u4ee5\u5f97\u51fa\u53ef\u4ee5\u53d1\u8868\u7684\u7ed3\u679c\u3002 \u6211\u7b80\u5355\u5217\u51fa\u4e86\u4e00\u4e9b\u9700\u8981\u8003\u8651\u7684\u5730\u65b9\uff1a \u8981\u6ce8\u610f\u68c0\u67e5\u7ed3\u6784\u53c2\u6570\u662f\u5426\u5b8c\u5168\u4e00\u81f4\uff1f Mesh Order \u7684\u8bbe\u7f6e\u662f\u5426\u6b63\u786e\u8868\u793a\u5b9e\u9645\u7ed3\u6784\uff1f \u6240\u7528\u7f51\u683c\u7cbe\u5ea6\u6216override\u80fd\u5426\u5206\u8fa8\u5668\u4ef6\u7684\u7ec6\u8282\uff0c\u6216\u8005\u4e0e\u5176\u5b83\u6587\u732e\u4e00\u6837\uff1f\uff08\u5f88\u591a\u60c5\u51b5\u4e0b\u4f60\u7684\u7f51\u683c\u8bbe\u7f6e\u4e0e\u6587\u732e\u7684\u4e0d\u540c\uff0c\u6709\u4e9b\u7ed3\u6784\u5bf9\u7f51\u683c\u8981\u6c42\u5f88\u9ad8\u3002\u4f46\u662f\u4e00\u822c\u60c5\u51b5\u4e0b\u4e0d\u8981\u4e00\u5f00\u59cb\u5c31\u7528\u5f88\u7ec6\u7684\u7f51\u683c\uff09 \u4eff\u771f\u533a\u5927\u5c0f\u662f\u5426\u5408\u9002\uff1fPML\u662f\u4e0d\u662f\u8ddd\u79bb\u7ed3\u6784\u592a\u8fd1\uff1f \u6750\u6599\u6a21\u578b\uff1a\u662f\u7b80\u5355\u7684\u675c\u5fb7\u6a21\u578b\u3001\u6d1b\u4f26\u8328\u6a21\u578b\uff1f\u8fd8\u662f\u6d4b\u91cf\u6570\u636e\uff0c\u4e0e\u6750\u6599\u5e93\u4e2d\u7684\u6570\u636e\u662f\u5426\u5b8c\u5168\u4e00\u6837\uff1f \u6750\u6599\u7684\u6298\u5c04\u7387\u62df\u5408fitting\u662f\u5426\u6b63\u786e\uff1f\u66f2\u7ebf\u662f\u5426\u5149\u6ed1\u4e14\u6ca1\u6709\u4eba\u4e3a\u7684\u8c10\u632f\u5cf0\uff1f \u6750\u6599\u6a21\u578b\u662f\u6781\u5176\u91cd\u8981\u7684\u53c2\u6570 \u6240\u7528\u5149\u6e90\u6a21\u5f0f\u662f\u5426\u4e0e\u6587\u732e\u5b8c\u5168\u4e00\u6837 \u5149\u6e90\u7c7b\u578b\u548c\u504f\u632f\u65b9\u5411\u662f\u5426\u6b63\u786e(TE\/TM\u6709\u4e24\u79cd\u4e0d\u540c\u7684\u5b9a\u4e49) \u5149\u6e90\u8109\u51b2\u957f\u5ea6\u662f\u5426\u5408\u9002\uff1f\u8109\u51b2\u592a\u77ed\u53ef\u80fd\u5149\u6e90\u5149\u8c31\u4e0d\u5149\u6ed1\uff0c\u8bf7\u67e5\u770b \u5149\u6e90\u7a7a\u95f4\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1f \u8fb9\u754c\u6761\u4ef6\u662f\u5426\u6b63\u786e\u4e14\u4e0e\u5149\u6e90\u7c7b\u578b\u5339\u914d\uff1f\u5bf9\u79f0\u6027\u8fb9\u754c\u6b63\u786e\u5417\uff1f PML\u7c7b\u578b\u548c\u5c42\u6570\uff08\u603b\u539a\u5ea6\uff09\u4ee5\u53ca\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1fPML\u5e94\u8be5\u4f4d\u4e8e\u5747\u5300\u7f51\u683c\u7684\u533a\u57df Mesh Refinement \u4e00\u822c\u8bf7\u4f7f\u7528\u7f3a\u7701Conformal variant 0\uff0c\u5373\u4f7f\u6709\u91d1\u5c5e\u6750\u6599\u4e5f\u4e00\u6837\uff0c\u9664\u975e\u4f60\u771f\u6b63\u4e86\u89e3\u4e0d\u540cConformal\u4e4b\u95f4\u7684\u533a\u522b \u6a21\u62df\u65f6\u95f4\u662f\u5426\u8db3\u4ee5\u4f7f\u7535\u78c1\u573a\u8109\u51b2\u901a\u8fc7\u5668\u4ef6\u540e\u8870\u51cf\u5230\u8db3\u591f\u5c0f\uff1fautoshutoff min\u662f\u5426\u8db3\u591f\u5c0f?\u8fd9\u4e2a\u5bf9\u4e00\u4e9b\u8c10\u632f\u6ce2\u957f\u51fa\u7684\u53cd\u5c04\u7387\u6216\u900f\u5c04\u7387\u7edd\u5bf9\u503c\u6709\u76f4\u63a5\u5f71\u54cd \u5149\u6805\u7c7b\u7ed3\u6784(\u4e5f\u5c31\u662f\u5468\u671f\u6027\u7ed3\u6784) \u662f\u5426\u6709\u9ad8\u7ea7\u884d\u5c04? Transmission\u76f4\u63a5\u7ed9\u51fa\u7684\u662f\u603b\u900f\u8fc7\u7387 .\u5b9e\u9a8c\u4e2d\u6240\u7528\u7684\u5149\u5b66\u7cfb\u7edfNA\u662f\u5426\u63a5\u6536\u5230\u4e86\u9ad8\u7ea7\u884d\u5c04\uff1f \u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u4e0e\u4eff\u771f\u4e00\u81f4\u5417\uff1f\u8fd9\u4e2a\u95ee\u9898\u7279\u522b\u5bf9\u4e8e\u5bbd\u5149\u8c31\u3001\u7ed3\u679c\u968f\u6ce2\u957f\u6025\u901f\u53d8\u5316\u7684\u60c5\u51b5\u5f88\u91cd\u8981\u3002\u4e00\u822c\u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u6570\u5c11\uff0c\u5bfc\u81f4\u4e0d\u80fd\u53cd\u6620\u5b9e\u9645\u4e0a\u968f\u6ce2\u957f\u5feb\u901f\u53d8\u5316\u7684\u60c5\u51b5\u3002 \u4e00\u822c\u6a21\u62df\u7ed3\u679c\u4e0e\u6587\u732e\u7ed3\u679c\u5927\u81f4\u7c7b\u4f3c\uff0c\u5373\u8868\u793a\u57fa\u672c\u8bbe\u7f6e\u51e0\u4e4e\u6ca1\u6709\u9519\u8bef\uff0c\u4f46\u8981\u5f97\u5230\u5b8c\u5168\u4e00\u81f4\u7684\u7ed3\u679c\uff0c\u9700\u8981\u7cbe\u7ec6\u8c03\u6574\u8bb8\u591a\u8bbe\u7f6e\uff0c \u4ee5\u53ca\u505a\u6536\u655b\u6027\u8bd5\u9a8c \u3002\u6536\u655b\u6027\u6d4b\u8bd5\u6bd4\u8f83\u590d\u6742\uff0c\u53c2\u89c1 https:\/\/support.lumerical.com\/hc\/en-us\/articles\/360034915833-Convergence-testing-process-for-FDTD-simulations \u6b64\u5916\uff0c\u4e00\u4e9b\u6587\u732e\u5e76\u6ca1\u6709\u7ed9\u51fa\u91cd\u590d\u7ed3\u679c\u6240\u9700\u8981\u7684\u5168\u90e8\u6570\u636e\uff0c\u5305\u62ec\u5668\u4ef6\u53c2\u6570\u548c\u4eff\u771f\u53c2\u6570\uff0c\u8fd9\u7ed9\u590d\u73b0\u5e26\u6765\u4e86\u4e00\u4e9b\u95ee\u9898\u3002\u6709\u7684\u65f6\u5019\uff0c\u6587\u4e2d\u7684\u4e2d\u6570\u636e\u5e76\u4e0d\u662f\u4eff\u771f\u65f6\u7684\u6570\u636e\uff0c\u539f\u56e0\u6709\u591a\u79cd\uff0e \u6709\u7684\u6587\u732e\u7528\u7684\u662f\u5176\u5b83\u7b97\u6cd5\uff0c\u6240\u7ed9\u6570\u636e\u9002\u5408\u5176\u8ba1\u7b97\uff0c\u4f46\u662f\u5e76\u4e0d\u4e00\u5b9a\u9002\u5408\u6211\u4eec\u8f6f\u4ef6\u8ba1\u7b97\u3002 \u5176\u5b83\u8bf7\u53c2\u8003 \/forum\/discussion\/25188\/fdtd%E5%88%9D%E5%AD%A6%E8%80%85-%E4%BB%BF%E7%9C%9F%E6%96%87%E4%BB%B6%E8%AE%BE%E7%BD%AE%E8%BF%90%E8%A1%8C%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98\/p1?new=1 \u56e0\u6b64\uff0c\u8981\u91cd\u590d\u6587\u732e\u7ed3\u679c\uff0c\u5b9e\u9645\u9700\u8981\u5f88\u591a\u52aa\u529b\u3002\u6240\u4ee5\u6211\u5efa\u8bae\uff0c\u5982\u679c\u80fd\u5f97\u5230\u57fa\u672c\u4e00\u81f4\u7684\u7ed3\u679c\u5c31\u4e0d\u7528\u518d\u8fdb\u4e00\u6b65\u8ffd\u6c42\u5b8c\u7f8e\u4e00\u6837\u4e86\uff0c\u628a\u8fd9\u65f6\u95f4\u7528\u5728\u81ea\u5df1\u7684\u8bbe\u8ba1\u53ef\u80fd\u66f4\u6709\u610f\u4e49\uff0c\u9664\u975e\u6211\u4eec\u8f6f\u4ef6\u4ece\u6765\u6ca1\u6709\u4eff\u771f\u8fc7\u7c7b\u4f3c\u5668\u4ef6\u3002 \u4e3a\u4ec0\u4e48\u8bf4\u57fa\u672c\u4e00\u81f4\u5c31\u53ef\u4ee5\u4e86\uff1f\u8fd9\u662f\u56e0\u4e3a\u4e0d\u540c\u4eff\u771f\u8f6f\u4ef6\u4e4b\u95f4\u3001\u4e0d\u540c\u7528\u6237\u4e4b\u95f4\u3001\u4e0d\u540c\u5b9e\u9a8c\u4e4b\u95f4\u6709\u5f88\u591a\u4e0d\u540c\u7684\u5904\u7406\uff0c\u4e0b\u9762\u7ed9\u51fa\u51e0\u7bc7\u53c2\u8003\u6587\u732e\uff0c\u8fd9\u4e9b\u90fd\u662f\u6b27\u6d32\u4e00\u4e2a\u4e13\u95e8\u5c0f\u7ec4\u6bcf\u4e24\u5e74\u7684\u5bf9\u6bd4\u6d4b\u8bd5\u62a5\u544a\uff1a 1: \u4e13\u95e8\u59d4\u5458\u4f1a\u6bd4\u8f83\u4e0d\u540c\u8f6f\u4ef6\uff1a Benchmarking","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\/#breadcrumblist"},"datePublished":"2021-02-05T16:10:01+00:00","dateModified":"2022-08-09T07:52:44+00:00"},{"@type":"WebSite","@id":"https:\/\/innovationspace.ansys.com\/forum\/#website","url":"https:\/\/innovationspace.ansys.com\/forum\/","name":"Ansys Learning Forum","description":"Ansys Innovation Space","inLanguage":"en-US","publisher":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization"}}]},"og:locale":"en_US","og:site_name":"Ansys Learning Forum | Ansys Innovation Space","og:type":"article","og:title":"Ansys Insight: \u6211\u7684\u4eff\u771f\u7ed3\u679c\u4e3a\u4ec0\u4e48\u4e0e\u6587\u732e\u6216\u5b9e\u9a8c\u7ed3\u679c\u4e0d\u4e00\u81f4? | Ansys Learning Forum","og:description":"\u82f1\u8bed\u5e16\u5b50\u5728\u8fd9\u91cc Why my simulation result is different from published paper or experiment? \u2014 Ansys Learning Forum \u8fd9\u4e2a\u4e5f\u662f\u5e38\u89c1\u7684\u95ee\u9898\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u6587\u732e\u4e0a\u90fd\u662f\u7528\u7ecf\u8fc7\u591a\u6b21\u4eff\u771f\u5f97\u5230\u7684\u6700\u597d\u7ed3\u679c\uff0c\u800c\u4e00\u822c\u7528\u6237\u521a\u63a5\u89e6\u8fd9\u79cd\u8bfe\u9898\uff0c\u9700\u8981\u4e00\u5b9a\u7684\u65f6\u95f4\u719f\u6089\u8f6f\u4ef6\u548c\u8bbe\u7f6e\uff0c\u4ee5\u5f97\u51fa\u53ef\u4ee5\u53d1\u8868\u7684\u7ed3\u679c\u3002 \u6211\u7b80\u5355\u5217\u51fa\u4e86\u4e00\u4e9b\u9700\u8981\u8003\u8651\u7684\u5730\u65b9\uff1a \u8981\u6ce8\u610f\u68c0\u67e5\u7ed3\u6784\u53c2\u6570\u662f\u5426\u5b8c\u5168\u4e00\u81f4\uff1f Mesh Order \u7684\u8bbe\u7f6e\u662f\u5426\u6b63\u786e\u8868\u793a\u5b9e\u9645\u7ed3\u6784\uff1f \u6240\u7528\u7f51\u683c\u7cbe\u5ea6\u6216override\u80fd\u5426\u5206\u8fa8\u5668\u4ef6\u7684\u7ec6\u8282\uff0c\u6216\u8005\u4e0e\u5176\u5b83\u6587\u732e\u4e00\u6837\uff1f\uff08\u5f88\u591a\u60c5\u51b5\u4e0b\u4f60\u7684\u7f51\u683c\u8bbe\u7f6e\u4e0e\u6587\u732e\u7684\u4e0d\u540c\uff0c\u6709\u4e9b\u7ed3\u6784\u5bf9\u7f51\u683c\u8981\u6c42\u5f88\u9ad8\u3002\u4f46\u662f\u4e00\u822c\u60c5\u51b5\u4e0b\u4e0d\u8981\u4e00\u5f00\u59cb\u5c31\u7528\u5f88\u7ec6\u7684\u7f51\u683c\uff09 \u4eff\u771f\u533a\u5927\u5c0f\u662f\u5426\u5408\u9002\uff1fPML\u662f\u4e0d\u662f\u8ddd\u79bb\u7ed3\u6784\u592a\u8fd1\uff1f \u6750\u6599\u6a21\u578b\uff1a\u662f\u7b80\u5355\u7684\u675c\u5fb7\u6a21\u578b\u3001\u6d1b\u4f26\u8328\u6a21\u578b\uff1f\u8fd8\u662f\u6d4b\u91cf\u6570\u636e\uff0c\u4e0e\u6750\u6599\u5e93\u4e2d\u7684\u6570\u636e\u662f\u5426\u5b8c\u5168\u4e00\u6837\uff1f \u6750\u6599\u7684\u6298\u5c04\u7387\u62df\u5408fitting\u662f\u5426\u6b63\u786e\uff1f\u66f2\u7ebf\u662f\u5426\u5149\u6ed1\u4e14\u6ca1\u6709\u4eba\u4e3a\u7684\u8c10\u632f\u5cf0\uff1f \u6750\u6599\u6a21\u578b\u662f\u6781\u5176\u91cd\u8981\u7684\u53c2\u6570 \u6240\u7528\u5149\u6e90\u6a21\u5f0f\u662f\u5426\u4e0e\u6587\u732e\u5b8c\u5168\u4e00\u6837 \u5149\u6e90\u7c7b\u578b\u548c\u504f\u632f\u65b9\u5411\u662f\u5426\u6b63\u786e(TE\/TM\u6709\u4e24\u79cd\u4e0d\u540c\u7684\u5b9a\u4e49) \u5149\u6e90\u8109\u51b2\u957f\u5ea6\u662f\u5426\u5408\u9002\uff1f\u8109\u51b2\u592a\u77ed\u53ef\u80fd\u5149\u6e90\u5149\u8c31\u4e0d\u5149\u6ed1\uff0c\u8bf7\u67e5\u770b \u5149\u6e90\u7a7a\u95f4\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1f \u8fb9\u754c\u6761\u4ef6\u662f\u5426\u6b63\u786e\u4e14\u4e0e\u5149\u6e90\u7c7b\u578b\u5339\u914d\uff1f\u5bf9\u79f0\u6027\u8fb9\u754c\u6b63\u786e\u5417\uff1f PML\u7c7b\u578b\u548c\u5c42\u6570\uff08\u603b\u539a\u5ea6\uff09\u4ee5\u53ca\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1fPML\u5e94\u8be5\u4f4d\u4e8e\u5747\u5300\u7f51\u683c\u7684\u533a\u57df Mesh Refinement \u4e00\u822c\u8bf7\u4f7f\u7528\u7f3a\u7701Conformal variant 0\uff0c\u5373\u4f7f\u6709\u91d1\u5c5e\u6750\u6599\u4e5f\u4e00\u6837\uff0c\u9664\u975e\u4f60\u771f\u6b63\u4e86\u89e3\u4e0d\u540cConformal\u4e4b\u95f4\u7684\u533a\u522b \u6a21\u62df\u65f6\u95f4\u662f\u5426\u8db3\u4ee5\u4f7f\u7535\u78c1\u573a\u8109\u51b2\u901a\u8fc7\u5668\u4ef6\u540e\u8870\u51cf\u5230\u8db3\u591f\u5c0f\uff1fautoshutoff min\u662f\u5426\u8db3\u591f\u5c0f?\u8fd9\u4e2a\u5bf9\u4e00\u4e9b\u8c10\u632f\u6ce2\u957f\u51fa\u7684\u53cd\u5c04\u7387\u6216\u900f\u5c04\u7387\u7edd\u5bf9\u503c\u6709\u76f4\u63a5\u5f71\u54cd \u5149\u6805\u7c7b\u7ed3\u6784(\u4e5f\u5c31\u662f\u5468\u671f\u6027\u7ed3\u6784) \u662f\u5426\u6709\u9ad8\u7ea7\u884d\u5c04? Transmission\u76f4\u63a5\u7ed9\u51fa\u7684\u662f\u603b\u900f\u8fc7\u7387 .\u5b9e\u9a8c\u4e2d\u6240\u7528\u7684\u5149\u5b66\u7cfb\u7edfNA\u662f\u5426\u63a5\u6536\u5230\u4e86\u9ad8\u7ea7\u884d\u5c04\uff1f \u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u4e0e\u4eff\u771f\u4e00\u81f4\u5417\uff1f\u8fd9\u4e2a\u95ee\u9898\u7279\u522b\u5bf9\u4e8e\u5bbd\u5149\u8c31\u3001\u7ed3\u679c\u968f\u6ce2\u957f\u6025\u901f\u53d8\u5316\u7684\u60c5\u51b5\u5f88\u91cd\u8981\u3002\u4e00\u822c\u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u6570\u5c11\uff0c\u5bfc\u81f4\u4e0d\u80fd\u53cd\u6620\u5b9e\u9645\u4e0a\u968f\u6ce2\u957f\u5feb\u901f\u53d8\u5316\u7684\u60c5\u51b5\u3002 \u4e00\u822c\u6a21\u62df\u7ed3\u679c\u4e0e\u6587\u732e\u7ed3\u679c\u5927\u81f4\u7c7b\u4f3c\uff0c\u5373\u8868\u793a\u57fa\u672c\u8bbe\u7f6e\u51e0\u4e4e\u6ca1\u6709\u9519\u8bef\uff0c\u4f46\u8981\u5f97\u5230\u5b8c\u5168\u4e00\u81f4\u7684\u7ed3\u679c\uff0c\u9700\u8981\u7cbe\u7ec6\u8c03\u6574\u8bb8\u591a\u8bbe\u7f6e\uff0c \u4ee5\u53ca\u505a\u6536\u655b\u6027\u8bd5\u9a8c \u3002\u6536\u655b\u6027\u6d4b\u8bd5\u6bd4\u8f83\u590d\u6742\uff0c\u53c2\u89c1 https:\/\/support.lumerical.com\/hc\/en-us\/articles\/360034915833-Convergence-testing-process-for-FDTD-simulations \u6b64\u5916\uff0c\u4e00\u4e9b\u6587\u732e\u5e76\u6ca1\u6709\u7ed9\u51fa\u91cd\u590d\u7ed3\u679c\u6240\u9700\u8981\u7684\u5168\u90e8\u6570\u636e\uff0c\u5305\u62ec\u5668\u4ef6\u53c2\u6570\u548c\u4eff\u771f\u53c2\u6570\uff0c\u8fd9\u7ed9\u590d\u73b0\u5e26\u6765\u4e86\u4e00\u4e9b\u95ee\u9898\u3002\u6709\u7684\u65f6\u5019\uff0c\u6587\u4e2d\u7684\u4e2d\u6570\u636e\u5e76\u4e0d\u662f\u4eff\u771f\u65f6\u7684\u6570\u636e\uff0c\u539f\u56e0\u6709\u591a\u79cd\uff0e \u6709\u7684\u6587\u732e\u7528\u7684\u662f\u5176\u5b83\u7b97\u6cd5\uff0c\u6240\u7ed9\u6570\u636e\u9002\u5408\u5176\u8ba1\u7b97\uff0c\u4f46\u662f\u5e76\u4e0d\u4e00\u5b9a\u9002\u5408\u6211\u4eec\u8f6f\u4ef6\u8ba1\u7b97\u3002 \u5176\u5b83\u8bf7\u53c2\u8003 \/forum\/discussion\/25188\/fdtd%E5%88%9D%E5%AD%A6%E8%80%85-%E4%BB%BF%E7%9C%9F%E6%96%87%E4%BB%B6%E8%AE%BE%E7%BD%AE%E8%BF%90%E8%A1%8C%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98\/p1?new=1 \u56e0\u6b64\uff0c\u8981\u91cd\u590d\u6587\u732e\u7ed3\u679c\uff0c\u5b9e\u9645\u9700\u8981\u5f88\u591a\u52aa\u529b\u3002\u6240\u4ee5\u6211\u5efa\u8bae\uff0c\u5982\u679c\u80fd\u5f97\u5230\u57fa\u672c\u4e00\u81f4\u7684\u7ed3\u679c\u5c31\u4e0d\u7528\u518d\u8fdb\u4e00\u6b65\u8ffd\u6c42\u5b8c\u7f8e\u4e00\u6837\u4e86\uff0c\u628a\u8fd9\u65f6\u95f4\u7528\u5728\u81ea\u5df1\u7684\u8bbe\u8ba1\u53ef\u80fd\u66f4\u6709\u610f\u4e49\uff0c\u9664\u975e\u6211\u4eec\u8f6f\u4ef6\u4ece\u6765\u6ca1\u6709\u4eff\u771f\u8fc7\u7c7b\u4f3c\u5668\u4ef6\u3002 \u4e3a\u4ec0\u4e48\u8bf4\u57fa\u672c\u4e00\u81f4\u5c31\u53ef\u4ee5\u4e86\uff1f\u8fd9\u662f\u56e0\u4e3a\u4e0d\u540c\u4eff\u771f\u8f6f\u4ef6\u4e4b\u95f4\u3001\u4e0d\u540c\u7528\u6237\u4e4b\u95f4\u3001\u4e0d\u540c\u5b9e\u9a8c\u4e4b\u95f4\u6709\u5f88\u591a\u4e0d\u540c\u7684\u5904\u7406\uff0c\u4e0b\u9762\u7ed9\u51fa\u51e0\u7bc7\u53c2\u8003\u6587\u732e\uff0c\u8fd9\u4e9b\u90fd\u662f\u6b27\u6d32\u4e00\u4e2a\u4e13\u95e8\u5c0f\u7ec4\u6bcf\u4e24\u5e74\u7684\u5bf9\u6bd4\u6d4b\u8bd5\u62a5\u544a\uff1a 1: \u4e13\u95e8\u59d4\u5458\u4f1a\u6bd4\u8f83\u4e0d\u540c\u8f6f\u4ef6\uff1a Benchmarking","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\/","article:published_time":"2021-02-05T16:10:01+00:00","article:modified_time":"2022-08-09T07:52:44+00:00","twitter:card":"summary_large_image","twitter:title":"Ansys Insight: \u6211\u7684\u4eff\u771f\u7ed3\u679c\u4e3a\u4ec0\u4e48\u4e0e\u6587\u732e\u6216\u5b9e\u9a8c\u7ed3\u679c\u4e0d\u4e00\u81f4? | Ansys Learning Forum","twitter:description":"\u82f1\u8bed\u5e16\u5b50\u5728\u8fd9\u91cc Why my simulation result is different from published paper or experiment? \u2014 Ansys Learning Forum \u8fd9\u4e2a\u4e5f\u662f\u5e38\u89c1\u7684\u95ee\u9898\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u6587\u732e\u4e0a\u90fd\u662f\u7528\u7ecf\u8fc7\u591a\u6b21\u4eff\u771f\u5f97\u5230\u7684\u6700\u597d\u7ed3\u679c\uff0c\u800c\u4e00\u822c\u7528\u6237\u521a\u63a5\u89e6\u8fd9\u79cd\u8bfe\u9898\uff0c\u9700\u8981\u4e00\u5b9a\u7684\u65f6\u95f4\u719f\u6089\u8f6f\u4ef6\u548c\u8bbe\u7f6e\uff0c\u4ee5\u5f97\u51fa\u53ef\u4ee5\u53d1\u8868\u7684\u7ed3\u679c\u3002 \u6211\u7b80\u5355\u5217\u51fa\u4e86\u4e00\u4e9b\u9700\u8981\u8003\u8651\u7684\u5730\u65b9\uff1a \u8981\u6ce8\u610f\u68c0\u67e5\u7ed3\u6784\u53c2\u6570\u662f\u5426\u5b8c\u5168\u4e00\u81f4\uff1f Mesh Order \u7684\u8bbe\u7f6e\u662f\u5426\u6b63\u786e\u8868\u793a\u5b9e\u9645\u7ed3\u6784\uff1f \u6240\u7528\u7f51\u683c\u7cbe\u5ea6\u6216override\u80fd\u5426\u5206\u8fa8\u5668\u4ef6\u7684\u7ec6\u8282\uff0c\u6216\u8005\u4e0e\u5176\u5b83\u6587\u732e\u4e00\u6837\uff1f\uff08\u5f88\u591a\u60c5\u51b5\u4e0b\u4f60\u7684\u7f51\u683c\u8bbe\u7f6e\u4e0e\u6587\u732e\u7684\u4e0d\u540c\uff0c\u6709\u4e9b\u7ed3\u6784\u5bf9\u7f51\u683c\u8981\u6c42\u5f88\u9ad8\u3002\u4f46\u662f\u4e00\u822c\u60c5\u51b5\u4e0b\u4e0d\u8981\u4e00\u5f00\u59cb\u5c31\u7528\u5f88\u7ec6\u7684\u7f51\u683c\uff09 \u4eff\u771f\u533a\u5927\u5c0f\u662f\u5426\u5408\u9002\uff1fPML\u662f\u4e0d\u662f\u8ddd\u79bb\u7ed3\u6784\u592a\u8fd1\uff1f \u6750\u6599\u6a21\u578b\uff1a\u662f\u7b80\u5355\u7684\u675c\u5fb7\u6a21\u578b\u3001\u6d1b\u4f26\u8328\u6a21\u578b\uff1f\u8fd8\u662f\u6d4b\u91cf\u6570\u636e\uff0c\u4e0e\u6750\u6599\u5e93\u4e2d\u7684\u6570\u636e\u662f\u5426\u5b8c\u5168\u4e00\u6837\uff1f \u6750\u6599\u7684\u6298\u5c04\u7387\u62df\u5408fitting\u662f\u5426\u6b63\u786e\uff1f\u66f2\u7ebf\u662f\u5426\u5149\u6ed1\u4e14\u6ca1\u6709\u4eba\u4e3a\u7684\u8c10\u632f\u5cf0\uff1f \u6750\u6599\u6a21\u578b\u662f\u6781\u5176\u91cd\u8981\u7684\u53c2\u6570 \u6240\u7528\u5149\u6e90\u6a21\u5f0f\u662f\u5426\u4e0e\u6587\u732e\u5b8c\u5168\u4e00\u6837 \u5149\u6e90\u7c7b\u578b\u548c\u504f\u632f\u65b9\u5411\u662f\u5426\u6b63\u786e(TE\/TM\u6709\u4e24\u79cd\u4e0d\u540c\u7684\u5b9a\u4e49) \u5149\u6e90\u8109\u51b2\u957f\u5ea6\u662f\u5426\u5408\u9002\uff1f\u8109\u51b2\u592a\u77ed\u53ef\u80fd\u5149\u6e90\u5149\u8c31\u4e0d\u5149\u6ed1\uff0c\u8bf7\u67e5\u770b \u5149\u6e90\u7a7a\u95f4\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1f \u8fb9\u754c\u6761\u4ef6\u662f\u5426\u6b63\u786e\u4e14\u4e0e\u5149\u6e90\u7c7b\u578b\u5339\u914d\uff1f\u5bf9\u79f0\u6027\u8fb9\u754c\u6b63\u786e\u5417\uff1f PML\u7c7b\u578b\u548c\u5c42\u6570\uff08\u603b\u539a\u5ea6\uff09\u4ee5\u53ca\u4f4d\u7f6e\u662f\u5426\u5408\u9002\uff1fPML\u5e94\u8be5\u4f4d\u4e8e\u5747\u5300\u7f51\u683c\u7684\u533a\u57df Mesh Refinement \u4e00\u822c\u8bf7\u4f7f\u7528\u7f3a\u7701Conformal variant 0\uff0c\u5373\u4f7f\u6709\u91d1\u5c5e\u6750\u6599\u4e5f\u4e00\u6837\uff0c\u9664\u975e\u4f60\u771f\u6b63\u4e86\u89e3\u4e0d\u540cConformal\u4e4b\u95f4\u7684\u533a\u522b \u6a21\u62df\u65f6\u95f4\u662f\u5426\u8db3\u4ee5\u4f7f\u7535\u78c1\u573a\u8109\u51b2\u901a\u8fc7\u5668\u4ef6\u540e\u8870\u51cf\u5230\u8db3\u591f\u5c0f\uff1fautoshutoff min\u662f\u5426\u8db3\u591f\u5c0f?\u8fd9\u4e2a\u5bf9\u4e00\u4e9b\u8c10\u632f\u6ce2\u957f\u51fa\u7684\u53cd\u5c04\u7387\u6216\u900f\u5c04\u7387\u7edd\u5bf9\u503c\u6709\u76f4\u63a5\u5f71\u54cd \u5149\u6805\u7c7b\u7ed3\u6784(\u4e5f\u5c31\u662f\u5468\u671f\u6027\u7ed3\u6784) \u662f\u5426\u6709\u9ad8\u7ea7\u884d\u5c04? Transmission\u76f4\u63a5\u7ed9\u51fa\u7684\u662f\u603b\u900f\u8fc7\u7387 .\u5b9e\u9a8c\u4e2d\u6240\u7528\u7684\u5149\u5b66\u7cfb\u7edfNA\u662f\u5426\u63a5\u6536\u5230\u4e86\u9ad8\u7ea7\u884d\u5c04\uff1f \u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u4e0e\u4eff\u771f\u4e00\u81f4\u5417\uff1f\u8fd9\u4e2a\u95ee\u9898\u7279\u522b\u5bf9\u4e8e\u5bbd\u5149\u8c31\u3001\u7ed3\u679c\u968f\u6ce2\u957f\u6025\u901f\u53d8\u5316\u7684\u60c5\u51b5\u5f88\u91cd\u8981\u3002\u4e00\u822c\u5b9e\u9a8c\u6240\u7528\u7684\u6ce2\u957f\u70b9\u6570\u5c11\uff0c\u5bfc\u81f4\u4e0d\u80fd\u53cd\u6620\u5b9e\u9645\u4e0a\u968f\u6ce2\u957f\u5feb\u901f\u53d8\u5316\u7684\u60c5\u51b5\u3002 \u4e00\u822c\u6a21\u62df\u7ed3\u679c\u4e0e\u6587\u732e\u7ed3\u679c\u5927\u81f4\u7c7b\u4f3c\uff0c\u5373\u8868\u793a\u57fa\u672c\u8bbe\u7f6e\u51e0\u4e4e\u6ca1\u6709\u9519\u8bef\uff0c\u4f46\u8981\u5f97\u5230\u5b8c\u5168\u4e00\u81f4\u7684\u7ed3\u679c\uff0c\u9700\u8981\u7cbe\u7ec6\u8c03\u6574\u8bb8\u591a\u8bbe\u7f6e\uff0c \u4ee5\u53ca\u505a\u6536\u655b\u6027\u8bd5\u9a8c \u3002\u6536\u655b\u6027\u6d4b\u8bd5\u6bd4\u8f83\u590d\u6742\uff0c\u53c2\u89c1 https:\/\/support.lumerical.com\/hc\/en-us\/articles\/360034915833-Convergence-testing-process-for-FDTD-simulations \u6b64\u5916\uff0c\u4e00\u4e9b\u6587\u732e\u5e76\u6ca1\u6709\u7ed9\u51fa\u91cd\u590d\u7ed3\u679c\u6240\u9700\u8981\u7684\u5168\u90e8\u6570\u636e\uff0c\u5305\u62ec\u5668\u4ef6\u53c2\u6570\u548c\u4eff\u771f\u53c2\u6570\uff0c\u8fd9\u7ed9\u590d\u73b0\u5e26\u6765\u4e86\u4e00\u4e9b\u95ee\u9898\u3002\u6709\u7684\u65f6\u5019\uff0c\u6587\u4e2d\u7684\u4e2d\u6570\u636e\u5e76\u4e0d\u662f\u4eff\u771f\u65f6\u7684\u6570\u636e\uff0c\u539f\u56e0\u6709\u591a\u79cd\uff0e \u6709\u7684\u6587\u732e\u7528\u7684\u662f\u5176\u5b83\u7b97\u6cd5\uff0c\u6240\u7ed9\u6570\u636e\u9002\u5408\u5176\u8ba1\u7b97\uff0c\u4f46\u662f\u5e76\u4e0d\u4e00\u5b9a\u9002\u5408\u6211\u4eec\u8f6f\u4ef6\u8ba1\u7b97\u3002 \u5176\u5b83\u8bf7\u53c2\u8003 \/forum\/discussion\/25188\/fdtd%E5%88%9D%E5%AD%A6%E8%80%85-%E4%BB%BF%E7%9C%9F%E6%96%87%E4%BB%B6%E8%AE%BE%E7%BD%AE%E8%BF%90%E8%A1%8C%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98\/p1?new=1 \u56e0\u6b64\uff0c\u8981\u91cd\u590d\u6587\u732e\u7ed3\u679c\uff0c\u5b9e\u9645\u9700\u8981\u5f88\u591a\u52aa\u529b\u3002\u6240\u4ee5\u6211\u5efa\u8bae\uff0c\u5982\u679c\u80fd\u5f97\u5230\u57fa\u672c\u4e00\u81f4\u7684\u7ed3\u679c\u5c31\u4e0d\u7528\u518d\u8fdb\u4e00\u6b65\u8ffd\u6c42\u5b8c\u7f8e\u4e00\u6837\u4e86\uff0c\u628a\u8fd9\u65f6\u95f4\u7528\u5728\u81ea\u5df1\u7684\u8bbe\u8ba1\u53ef\u80fd\u66f4\u6709\u610f\u4e49\uff0c\u9664\u975e\u6211\u4eec\u8f6f\u4ef6\u4ece\u6765\u6ca1\u6709\u4eff\u771f\u8fc7\u7c7b\u4f3c\u5668\u4ef6\u3002 \u4e3a\u4ec0\u4e48\u8bf4\u57fa\u672c\u4e00\u81f4\u5c31\u53ef\u4ee5\u4e86\uff1f\u8fd9\u662f\u56e0\u4e3a\u4e0d\u540c\u4eff\u771f\u8f6f\u4ef6\u4e4b\u95f4\u3001\u4e0d\u540c\u7528\u6237\u4e4b\u95f4\u3001\u4e0d\u540c\u5b9e\u9a8c\u4e4b\u95f4\u6709\u5f88\u591a\u4e0d\u540c\u7684\u5904\u7406\uff0c\u4e0b\u9762\u7ed9\u51fa\u51e0\u7bc7\u53c2\u8003\u6587\u732e\uff0c\u8fd9\u4e9b\u90fd\u662f\u6b27\u6d32\u4e00\u4e2a\u4e13\u95e8\u5c0f\u7ec4\u6bcf\u4e24\u5e74\u7684\u5bf9\u6bd4\u6d4b\u8bd5\u62a5\u544a\uff1a 1: \u4e13\u95e8\u59d4\u5458\u4f1a\u6bd4\u8f83\u4e0d\u540c\u8f6f\u4ef6\uff1a Benchmarking"},"aioseo_meta_data":{"post_id":"51950","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"content","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":true,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"created":"2024-10-28 22:55:07","updated":"2024-10-28 22:55:07","ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\/topics\/\" title=\"Topics\">Topics<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tAnsys Insight:  \u6211\u7684\u4eff\u771f\u7ed3\u679c\u4e3a\u4ec0\u4e48\u4e0e\u6587\u732e\u6216\u5b9e\u9a8c\u7ed3\u679c\u4e0d\u4e00\u81f4?\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Topics","link":"https:\/\/innovationspace.ansys.com\/forum\/topics\/"},{"label":"Ansys Insight:  \u6211\u7684\u4eff\u771f\u7ed3\u679c\u4e3a\u4ec0\u4e48\u4e0e\u6587\u732e\u6216\u5b9e\u9a8c\u7ed3\u679c\u4e0d\u4e00\u81f4?","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi\/"}],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["24228"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":["??HT"],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["3125"],"_edit_lock":["1660032299:76739"],"_edit_last":["76739"],"_wp_old_slug":["ansys-insight:--wodefangzhenjieguoweishenmeyuwenxianhuoshiyanjieguobuyizhi?"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["51950"],"_bbp_forum_id":["27835"],"_bbp_engagement":["2592","188057","244147"],"_bbp_voice_count":["3"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["229968"],"_bbp_last_active_id":["229968"],"_bbp_last_active_time":["2021-12-27 08:51:00"]},"test":"gsun"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/51950","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/51950\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=51950"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}