{"id":157835,"date":"2021-03-03T18:39:11","date_gmt":"2021-03-03T18:39:11","guid":{"rendered":"\/forum\/forums\/topic\/ansys-insight:-youguantetmpianzhenyijimoshiguangyuandewenti"},"modified":"2024-10-25T18:04:16","modified_gmt":"2024-10-25T18:04:16","slug":"ansys-insight-youguantetmpianzhenyijimoshiguangyuandewenti","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-youguantetmpianzhenyijimoshiguangyuandewenti\/","title":{"rendered":"Ansys Insight: \u6709\u5173TE\u3001TM\u504f\u632f\u4ee5\u53ca\u6a21\u5f0f\u5149\u6e90\u7684\u95ee\u9898"},"content":{"rendered":"<p>&lt;p&gt;&lt;div class=&#8221;Item-Body&#8221;&gt;&lt;div class=&#8221;Message userContent&#8221;&gt;\u5728\u6559\u79d1\u4e66\u3001\u53c2\u8003\u6587\u732e\u4e0a\uff0c\u7ecf\u5e38\u770b\u5230TE\u6a21\u5f0fTM\u6a21\u5f0f\u3002\u5728\u6a21\u5f0f\u5149\u6e90\u4e2d\uff0c\u4e0d\u7ba1\u662fFDTD \u6216\u8005 MODE \u7684 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varFDTD\u548cEME\uff0c\u6d89\u53ca\u6a21\u5f0f\u65f6\uff0c\u5185\u5d4c\u7684\u8ba1\u7b97\u5f15\u64ce\u90fd\u662fFDE\u6a21\u5f0f\u6c42\u89e3\u5668\u3002 \u5bf9\u4e8e\u5e73\u9762\u6ce2\uff0c\u5efa\u8bae\u5927\u5bb6\u7528XYZ\u504f\u632f\u3002 \u4f8b\u5982\uff0c\u5982\u679c\u5149\u6cbfZ\u8f74\u4f20\u64ad\uff0c\u5e73\u9762\u6ce2\u53ef\u4ee5\u662fX\u504f\u632f\uff08E\u7684\u65b9\u5411\uff09\u3001Y\u504f\u632f\uff0c\u6839\u636e\u6211\u4eec\u7684\u5b9a\u4e49\uff0c\u524d\u8005\u7684\u504f\u632f\u89d2\u4e3a\u96f6\uff0c\u540e\u8005\u504f\u632f\u89d2\u8981\u8bbe\u7f6e\u4e3a90\u5ea6\uff1b\u5982\u679c\u504f\u632f\u89d2\u4e3a\u4efb\u610f\u89d2\u5ea6\uff0c\u90a3\u5c31\u662f\u5e38\u89c1\u7684\u7ebf\u504f\u632f\uff0c\u7535\u573a\u7684\u65b9\u5411\u5c31\u4f1a\u5728xy\u5e73\u9762\uff0c\u4e00\u822c\u5f88\u5c11\u7528\u3002 \u53e6\u5916\uff0c \u5bf9\u4e8e2D \u4eff\u771f\uff0cFDTD\u53ef\u4ee5\u5b9a\u4e49TE\u548cTM(XY \u5e73\u9762\uff0c\u4f20\u64ad\u6216\u8005\u6cbfX\u6216\u8005\u6cbfY\uff09\uff1a<a href=\"\/forum\/wp-content\/uploads\/sites\/2\/2022\/09\/09-09-2022-1662744120-mceclip0.png\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2022\/09\/09-09-2022-1662744120-mceclip0.png\" \/><\/a> \u8fd9\u4e2a\u5b9a\u4e49\u4e0d\u662f\u6307E\u5782\u76f4\u4e0e\u4f20\u64ad\u8f74x\u6216\u8005y,\u800c\u662fz\u3002 \u53c2\u89c1&lt;h4 class=&#8221;&rdquo;document-title&#8221;&gt;&lt;span style=&#8221;font-size: 12pt;&#8221;&gt;Approximate Crank-Nicolson schemes for the 2-D finite-difference time-domain method for TEz waves &nbsp; <a href=\"https:\/\/ieeexplore.ieee.org\/xpl\/RecentIssue.jsp?punumber=8\">IEEE Transactions on Antennas and Propagation<\/a> ( Volume: 52, <a href=\"https:\/\/ieeexplore.ieee.org\/xpl\/tocresult.jsp?isnumber=29739&amp;punumber=8\">Issue: 11<\/a>, November 2004) &lt;\/span&gt;&lt;\/h4&gt;\u800cFDE\u4e2d\u7f3a\u7701\u8bbe\u7f6e\u5047\u8bbe\u6ce2\u5bfc\u6cbfZ\u8f74\uff0c\u53ef\u4ee5\u770b\u67d0\u6a2a\u5411\u5206\u91cf\u6240\u5360\u7684\u6bd4\u4f8b\uff1a&lt;div class=&#8221;embedExternal embedImage&#8221;&gt;&lt;div class=&#8221;embedExternal-content&#8221;&gt;<a href=\"\/forum\/wp-content\/uploads\/sites\/2\/2022\/09\/09-09-2022-1662744422-mceclip0.png\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2022\/09\/09-09-2022-1662744422-mceclip0.png\" \/><\/a>&lt;\/div&gt;&lt;div class=&#8221;embedExternal-content&#8221;&gt;\u5982\u679c\u6cbfX\u6216\u8005Y\uff1a<a href=\"\/forum\/wp-content\/uploads\/sites\/2\/2022\/09\/09-09-2022-1662744558-mceclip0.png\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2022\/09\/09-09-2022-1662744558-mceclip0.png\" 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varFDTD\u548cEME\uff0c\u6d89\u53ca\u6a21\u5f0f\u65f6\uff0c\u5185\u5d4c\u7684\u8ba1\u7b97\u5f15\u64ce\u90fd\u662fFDE\u6a21\u5f0f\u6c42\u89e3\u5668\u3002 \u5bf9\u4e8e\u5e73\u9762\u6ce2\uff0c\u5efa\u8bae\u5927\u5bb6\u7528XYZ\u504f\u632f\u3002 \u4f8b\u5982\uff0c\u5982\u679c\u5149\u6cbfZ\u8f74\u4f20\u64ad\uff0c\u5e73\u9762\u6ce2\u53ef\u4ee5\u662fX\u504f\u632f\uff08E\u7684\u65b9\u5411\uff09\u3001Y\u504f\u632f\uff0c\u6839\u636e\u6211\u4eec\u7684\u5b9a\u4e49\uff0c\u524d\u8005\u7684\u504f\u632f\u89d2\u4e3a\u96f6\uff0c\u540e\u8005\u504f\u632f\u89d2\u8981\u8bbe\u7f6e\u4e3a90\u5ea6\uff1b\u5982\u679c\u504f\u632f\u89d2\u4e3a\u4efb\u610f\u89d2\u5ea6\uff0c\u90a3\u5c31\u662f\u5e38\u89c1\u7684\u7ebf\u504f\u632f\uff0c\u7535\u573a\u7684\u65b9\u5411\u5c31\u4f1a\u5728xy\u5e73\u9762\uff0c\u4e00\u822c\u5f88\u5c11\u7528\u3002 \u53e6\u5916\uff0c \u5bf9\u4e8e2D \u4eff\u771f\uff0cFDTD\u53ef\u4ee5\u5b9a\u4e49TE\u548cTM(XY \u5e73\u9762\uff0c\u4f20\u64ad\u6216\u8005\u6cbfX\u6216\u8005\u6cbfY\uff09\uff1a \u8fd9\u4e2a\u5b9a\u4e49\u4e0d\u662f\u6307E\u5782\u76f4\u4e0e\u4f20\u64ad\u8f74x\u6216\u8005y,\u800c\u662fz\u3002 \u53c2\u89c1Approximate Crank-Nicolson schemes for the 2-D finite-difference time-domain method for TEz waves IEEE Transactions\" \/>\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-youguantetmpianzhenyijimoshiguangyuandewenti\/\" \/>\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: \u6709\u5173TE\u3001TM\u504f\u632f\u4ee5\u53ca\u6a21\u5f0f\u5149\u6e90\u7684\u95ee\u9898 | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"\u5728\u6559\u79d1\u4e66\u3001\u53c2\u8003\u6587\u732e\u4e0a\uff0c\u7ecf\u5e38\u770b\u5230TE\u6a21\u5f0fTM\u6a21\u5f0f\u3002\u5728\u6a21\u5f0f\u5149\u6e90\u4e2d\uff0c\u4e0d\u7ba1\u662fFDTD \u6216\u8005 MODE \u7684 varFDTD\u4e5f\u9700\u8981\u77e5\u9053\u6a21\u5f0f\u7684\u7279\u6027\u3002 \u5927\u5bb6\u53ef\u80fd\u77e5\u9053\uff0cTE\u6a21\u5f0fTM\u6a21\u5f0f\u5206\u522b\u662fTransverse electric modes \uff08\u6a2a\u7535\u6a21\u5f0f\uff09\u548cTransverse magnetic modes\uff08\u6a2a\u78c1\u6a21\u5f0f\uff09\u7684\u7b80\u5199\uff0c\u5176\u5b9e\u8fd8\u6709Transverse electromagnetic (TEM) modes\u548cHybrid modes\uff08 HE or EH modes\uff09\uff0c\u6700\u521d\u662f\u5fae\u6ce2\u9886\u57df\u4f7f\u7528\u7684\u540d\u5b57\u3002\u4e0d\u8fc7\uff0c\u5149\u5b66\u6ce2\u5bfc\u5668\u4ef6\u5e38\u7528TE\u6a21\u5f0fTM\u6a21\u5f0f\u4ee5\u53ca\u6df7\u5408\u6a21\u5f0f\u3002\u4e25\u683c\u5730\u8bf4\uff0cTE\u6a2a\u7535\u6a21\u5f0f\u6307\u7535\u573a\u6ca1\u6709\u7eb5\u5411\u5206\u91cf\uff0c\u800cTM\u6a2a\u78c1\u6a21\u5f0f\u6307\u78c1\u573a\u6ca1\u6709\u7eb5\u5411\u5206\u91cf\u3002\u5728\u8fc7\u53bb\u5f31\u5149\u5b66\u6ce2\u5bfc\u60c5\u51b5\u4e0b\uff0c\u6559\u79d1\u4e66\u8fd1\u4f3c\u4f7f\u7528\u4e0a\u8ff0\u5b9a\u4e49\uff0c\u4ee5\u4fbf\u5bf9\u4e00\u4e9b\u7b80\u5355\u6ce2\u5bfc\u7ed9\u51fa\u4e00\u4e9b\u8fd1\u4f3c\u7684\u89e3\u6790\u7ed3\u679c\u3002\u7136\u800c\uff0c\u5728\u73b0\u4ee3\u5149\u6ce2\u5bfc\u5668\u4ef6\u4e2d\uff0c\u51e0\u4e4e\u5168\u90e8\u90fd\u662f\u6df7\u5408\u6a21\u5f0f\uff0c\u6216\u8005\u79f0\u4e4b\u4e3a 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varFDTD\u548cEME\uff0c\u6d89\u53ca\u6a21\u5f0f\u65f6\uff0c\u5185\u5d4c\u7684\u8ba1\u7b97\u5f15\u64ce\u90fd\u662fFDE\u6a21\u5f0f\u6c42\u89e3\u5668\u3002 \u5bf9\u4e8e\u5e73\u9762\u6ce2\uff0c\u5efa\u8bae\u5927\u5bb6\u7528XYZ\u504f\u632f\u3002 \u4f8b\u5982\uff0c\u5982\u679c\u5149\u6cbfZ\u8f74\u4f20\u64ad\uff0c\u5e73\u9762\u6ce2\u53ef\u4ee5\u662fX\u504f\u632f\uff08E\u7684\u65b9\u5411\uff09\u3001Y\u504f\u632f\uff0c\u6839\u636e\u6211\u4eec\u7684\u5b9a\u4e49\uff0c\u524d\u8005\u7684\u504f\u632f\u89d2\u4e3a\u96f6\uff0c\u540e\u8005\u504f\u632f\u89d2\u8981\u8bbe\u7f6e\u4e3a90\u5ea6\uff1b\u5982\u679c\u504f\u632f\u89d2\u4e3a\u4efb\u610f\u89d2\u5ea6\uff0c\u90a3\u5c31\u662f\u5e38\u89c1\u7684\u7ebf\u504f\u632f\uff0c\u7535\u573a\u7684\u65b9\u5411\u5c31\u4f1a\u5728xy\u5e73\u9762\uff0c\u4e00\u822c\u5f88\u5c11\u7528\u3002 \u53e6\u5916\uff0c \u5bf9\u4e8e2D \u4eff\u771f\uff0cFDTD\u53ef\u4ee5\u5b9a\u4e49TE\u548cTM(XY \u5e73\u9762\uff0c\u4f20\u64ad\u6216\u8005\u6cbfX\u6216\u8005\u6cbfY\uff09\uff1a \u8fd9\u4e2a\u5b9a\u4e49\u4e0d\u662f\u6307E\u5782\u76f4\u4e0e\u4f20\u64ad\u8f74x\u6216\u8005y,\u800c\u662fz\u3002 \u53c2\u89c1Approximate Crank-Nicolson schemes for the 2-D finite-difference time-domain method for TEz waves IEEE Transactions\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-youguantetmpianzhenyijimoshiguangyuandewenti\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2022\/09\/09-09-2022-1662744120-mceclip0.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2022\/09\/09-09-2022-1662744120-mceclip0.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2021-03-03T18:39:11+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-10-25T18:04:16+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Ansys Insight: \u6709\u5173TE\u3001TM\u504f\u632f\u4ee5\u53ca\u6a21\u5f0f\u5149\u6e90\u7684\u95ee\u9898 | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"\u5728\u6559\u79d1\u4e66\u3001\u53c2\u8003\u6587\u732e\u4e0a\uff0c\u7ecf\u5e38\u770b\u5230TE\u6a21\u5f0fTM\u6a21\u5f0f\u3002\u5728\u6a21\u5f0f\u5149\u6e90\u4e2d\uff0c\u4e0d\u7ba1\u662fFDTD \u6216\u8005 MODE \u7684 varFDTD\u4e5f\u9700\u8981\u77e5\u9053\u6a21\u5f0f\u7684\u7279\u6027\u3002 \u5927\u5bb6\u53ef\u80fd\u77e5\u9053\uff0cTE\u6a21\u5f0fTM\u6a21\u5f0f\u5206\u522b\u662fTransverse electric modes \uff08\u6a2a\u7535\u6a21\u5f0f\uff09\u548cTransverse magnetic modes\uff08\u6a2a\u78c1\u6a21\u5f0f\uff09\u7684\u7b80\u5199\uff0c\u5176\u5b9e\u8fd8\u6709Transverse electromagnetic (TEM) modes\u548cHybrid modes\uff08 HE or EH modes\uff09\uff0c\u6700\u521d\u662f\u5fae\u6ce2\u9886\u57df\u4f7f\u7528\u7684\u540d\u5b57\u3002\u4e0d\u8fc7\uff0c\u5149\u5b66\u6ce2\u5bfc\u5668\u4ef6\u5e38\u7528TE\u6a21\u5f0fTM\u6a21\u5f0f\u4ee5\u53ca\u6df7\u5408\u6a21\u5f0f\u3002\u4e25\u683c\u5730\u8bf4\uff0cTE\u6a2a\u7535\u6a21\u5f0f\u6307\u7535\u573a\u6ca1\u6709\u7eb5\u5411\u5206\u91cf\uff0c\u800cTM\u6a2a\u78c1\u6a21\u5f0f\u6307\u78c1\u573a\u6ca1\u6709\u7eb5\u5411\u5206\u91cf\u3002\u5728\u8fc7\u53bb\u5f31\u5149\u5b66\u6ce2\u5bfc\u60c5\u51b5\u4e0b\uff0c\u6559\u79d1\u4e66\u8fd1\u4f3c\u4f7f\u7528\u4e0a\u8ff0\u5b9a\u4e49\uff0c\u4ee5\u4fbf\u5bf9\u4e00\u4e9b\u7b80\u5355\u6ce2\u5bfc\u7ed9\u51fa\u4e00\u4e9b\u8fd1\u4f3c\u7684\u89e3\u6790\u7ed3\u679c\u3002\u7136\u800c\uff0c\u5728\u73b0\u4ee3\u5149\u6ce2\u5bfc\u5668\u4ef6\u4e2d\uff0c\u51e0\u4e4e\u5168\u90e8\u90fd\u662f\u6df7\u5408\u6a21\u5f0f\uff0c\u6216\u8005\u79f0\u4e4b\u4e3a 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\u8fd9\u4e2a\u5b9a\u4e49\u4e0d\u662f\u6307E\u5782\u76f4\u4e0e\u4f20\u64ad\u8f74x\u6216\u8005y,\u800c\u662fz\u3002 \u53c2\u89c1Approximate Crank-Nicolson schemes for the 2-D finite-difference time-domain method for TEz waves IEEE 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modes\uff08\u6a2a\u78c1\u6a21\u5f0f\uff09\u7684\u7b80\u5199\uff0c\u5176\u5b9e\u8fd8\u6709Transverse electromagnetic (TEM) modes\u548cHybrid modes\uff08 HE or EH modes\uff09\uff0c\u6700\u521d\u662f\u5fae\u6ce2\u9886\u57df\u4f7f\u7528\u7684\u540d\u5b57\u3002\u4e0d\u8fc7\uff0c\u5149\u5b66\u6ce2\u5bfc\u5668\u4ef6\u5e38\u7528TE\u6a21\u5f0fTM\u6a21\u5f0f\u4ee5\u53ca\u6df7\u5408\u6a21\u5f0f\u3002\u4e25\u683c\u5730\u8bf4\uff0cTE\u6a2a\u7535\u6a21\u5f0f\u6307\u7535\u573a\u6ca1\u6709\u7eb5\u5411\u5206\u91cf\uff0c\u800cTM\u6a2a\u78c1\u6a21\u5f0f\u6307\u78c1\u573a\u6ca1\u6709\u7eb5\u5411\u5206\u91cf\u3002\u5728\u8fc7\u53bb\u5f31\u5149\u5b66\u6ce2\u5bfc\u60c5\u51b5\u4e0b\uff0c\u6559\u79d1\u4e66\u8fd1\u4f3c\u4f7f\u7528\u4e0a\u8ff0\u5b9a\u4e49\uff0c\u4ee5\u4fbf\u5bf9\u4e00\u4e9b\u7b80\u5355\u6ce2\u5bfc\u7ed9\u51fa\u4e00\u4e9b\u8fd1\u4f3c\u7684\u89e3\u6790\u7ed3\u679c\u3002\u7136\u800c\uff0c\u5728\u73b0\u4ee3\u5149\u6ce2\u5bfc\u5668\u4ef6\u4e2d\uff0c\u51e0\u4e4e\u5168\u90e8\u90fd\u662f\u6df7\u5408\u6a21\u5f0f\uff0c\u6216\u8005\u79f0\u4e4b\u4e3a 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varFDTD\u548cEME\uff0c\u6d89\u53ca\u6a21\u5f0f\u65f6\uff0c\u5185\u5d4c\u7684\u8ba1\u7b97\u5f15\u64ce\u90fd\u662fFDE\u6a21\u5f0f\u6c42\u89e3\u5668\u3002 \u5bf9\u4e8e\u5e73\u9762\u6ce2\uff0c\u5efa\u8bae\u5927\u5bb6\u7528XYZ\u504f\u632f\u3002 \u4f8b\u5982\uff0c\u5982\u679c\u5149\u6cbfZ\u8f74\u4f20\u64ad\uff0c\u5e73\u9762\u6ce2\u53ef\u4ee5\u662fX\u504f\u632f\uff08E\u7684\u65b9\u5411\uff09\u3001Y\u504f\u632f\uff0c\u6839\u636e\u6211\u4eec\u7684\u5b9a\u4e49\uff0c\u524d\u8005\u7684\u504f\u632f\u89d2\u4e3a\u96f6\uff0c\u540e\u8005\u504f\u632f\u89d2\u8981\u8bbe\u7f6e\u4e3a90\u5ea6\uff1b\u5982\u679c\u504f\u632f\u89d2\u4e3a\u4efb\u610f\u89d2\u5ea6\uff0c\u90a3\u5c31\u662f\u5e38\u89c1\u7684\u7ebf\u504f\u632f\uff0c\u7535\u573a\u7684\u65b9\u5411\u5c31\u4f1a\u5728xy\u5e73\u9762\uff0c\u4e00\u822c\u5f88\u5c11\u7528\u3002 \u53e6\u5916\uff0c \u5bf9\u4e8e2D \u4eff\u771f\uff0cFDTD\u53ef\u4ee5\u5b9a\u4e49TE\u548cTM(XY \u5e73\u9762\uff0c\u4f20\u64ad\u6216\u8005\u6cbfX\u6216\u8005\u6cbfY\uff09\uff1a \u8fd9\u4e2a\u5b9a\u4e49\u4e0d\u662f\u6307E\u5782\u76f4\u4e0e\u4f20\u64ad\u8f74x\u6216\u8005y,\u800c\u662fz\u3002 \u53c2\u89c1Approximate Crank-Nicolson schemes for the 2-D finite-difference time-domain method for TEz waves IEEE Transactions","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-youguantetmpianzhenyijimoshiguangyuandewenti\/#breadcrumblist"},"datePublished":"2021-03-03T18:39:11+00:00","dateModified":"2024-10-25T18:04:16+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 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