{"id":359056,"date":"2024-03-26T13:37:48","date_gmt":"2024-03-26T13:37:48","guid":{"rendered":"\/forum\/forums\/topic\/ruhejiangpolarimagexianshidefarfieldshujudaochu\/"},"modified":"2024-03-26T13:42:56","modified_gmt":"2024-03-26T13:42:56","slug":"ruhejiangpolarimagexianshidefarfieldshujudaochu","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ruhejiangpolarimagexianshidefarfieldshujudaochu\/","title":{"rendered":"\u5982\u4f55\u5c06polarimage\u663e\u793a\u7684farfield\u6570\u636e\u5bfc\u51fa"},"content":{"rendered":"<p><span style=\"font-size: 14pt\">\u8001\u5e08\u597d\u3002\u6211\u5728Script\u4e2d\u901a\u8fc7\u51fd\u6570farfield3d\u548cfarfieldux\u4ee5\u4e24\u4e2a\u4f59\u5f26\u5411\u91cf\u4e3a\u5750\u6807\u663e\u793a\u4e86\u8fdc\u573a\u5206\u5e03\uff0c\u5373\u6211\u4eec\u719f\u6089\u7684<\/span><span lang=\"EN-US\" style=\"font-family: 'Times New Roman', serif;font-size: 14pt\">image(ux,uy,data,&#8221;ux&#8221;,&#8221;uy&#8221;,&#8221;Image plot&#8221;); &nbsp;<\/span><\/p>\n<p><span lang=\"EN-US\" style=\"font-family: 'Times New Roman', serif;font-size: 14pt\"><span style=\"font-size: 14pt\"><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/03\/26-03-2024-1711459185-ref_scripts_polarimage1.jpg\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/03\/26-03-2024-1711459185-ref_scripts_polarimage1.jpg\" alt=\"\"><\/a><\/span><\/span><\/p>\n<p><span lang=\"EN-US\" style=\"font-family: 'Times New Roman', serif;font-size: 14pt\"><span style=\"font-size: 14pt\">\u800c\u628a\u76f8\u540c\u7684\u53d8\u91cf\u5bfc\u5165FDTD\u53e6\u4e00\u4e2a\u56fe\u50cf\u663e\u793a\u51fd\u6570\u6211\u4eec\u53ef\u4ee5\u5f97\u5230\u7403\u5750\u6807\u7cfb\u4e0b\u7684\u6295\u5f71\uff08\u6216\u8005\u76f4\u63a5\u53f3\u952e\u76d1\u89c6\u5668\u4e5f\u53ef\u4ee5\uff09\uff0c<\/span><\/span><\/p>\n<p><span lang=\"EN-US\" style=\"font-family: 'Times New Roman', serif;font-size: 14pt\"><span style=\"font-size: 14pt\">\u5373<\/span><\/span>polarimage(ux,uy,data,&#8221;ux&#8221;,&#8221;uy&#8221;,&#8221;Polar Image plot&#8221;);<\/p>\n<p><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/03\/26-03-2024-1711459205-ref_scripts_polarimage2.jpg\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/03\/26-03-2024-1711459205-ref_scripts_polarimage2.jpg\" alt=\"\"><\/a><\/p>\n<p>\u73b0\u5728\u6211\u60f3\u5728matlab\u4e2d\u8fdb\u4e00\u6b65\u5206\u6790\u5904\u7406polarimage\u4e2d\u7684\u6570\u636e\uff0c\u4e8e\u662f\u5728\u60f3\u529e\u6cd5\u4ece\u8f6f\u4ef6\u4e2d\u628a\u8fd9\u4e2a\u6570\u636e\u5bfc\u51fa\u3002<\/p>\n<p>\u6211\u5728\u5b98\u7f51\u4ecb\u7ecd\u4e2d\u770b\u5230\u4f7f\u7528farfieldspherical\u548creshape\u8fdb\u884c\u5904\u7406\uff0c\u5c06\u8fdc\u573a\u56fe\u6570\u636e\u4eceux\u3001uy\u7684\u51fd\u6570\u53d8\u6210theta\u3001phi\u7684\u51fd\u6570\uff1f\u4f46\u8fd9\u4e2a\u663e\u793a\u770b\u8d77\u6765\u597d\u50cf\u4e0d\u592a\u4e00\u6837\uff0c\u4e0d\u77e5\u9053\u5177\u4f53\u5e94\u8be5\u600e\u4e48\u64cd\u4f5c\uff0c\u9ebb\u70e6\u8001\u5e08\u5e2e\u5fd9\u6307\u70b9\u4e00\u4e0b\u3002<\/p>\n<pre>theta = linspace(-90,90,10);\nphi = linspace(0,45,11);\nTheta = meshgridx(theta,phi);\nPhi = meshgridy(theta,phi);\nE2_angle = farfieldspherical(E2,ux,uy,Theta,Phi);<br>E2_angle = reshape(E2_angle, [length(theta), length(phi)]);<br>image(theta, phi, E2_angle, \"theta\",\"phi\",\"E2\");<\/pre>\n","protected":false},"template":"","class_list":["post-359056","topic","type-topic","status-closed","hentry","topic-tag-farfield-2","topic-tag-farfieldspherical-1"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u8001\u5e08\u597d\u3002\u6211\u5728Script\u4e2d\u901a\u8fc7\u51fd\u6570farfield3d\u548cfarfieldux\u4ee5\u4e24\u4e2a\u4f59\u5f26\u5411\u91cf\u4e3a\u5750\u6807\u663e\u793a\u4e86\u8fdc\u573a\u5206\u5e03\uff0c\u5373\u6211\u4eec\u719f\u6089\u7684image(ux,uy,data,&quot;ux&quot;,&quot;uy&quot;,&quot;Image plot&quot;); \u800c\u628a\u76f8\u540c\u7684\u53d8\u91cf\u5bfc\u5165FDTD\u53e6\u4e00\u4e2a\u56fe\u50cf\u663e\u793a\u51fd\u6570\u6211\u4eec\u53ef\u4ee5\u5f97\u5230\u7403\u5750\u6807\u7cfb\u4e0b\u7684\u6295\u5f71\uff08\u6216\u8005\u76f4\u63a5\u53f3\u952e\u76d1\u89c6\u5668\u4e5f\u53ef\u4ee5\uff09\uff0c\u5373polarimage(ux,uy,data,&quot;ux&quot;,&quot;uy&quot;,&quot;Polar Image plot&quot;);\u73b0\u5728\u6211\u60f3\u5728matlab\u4e2d\u8fdb\u4e00\u6b65\u5206\u6790\u5904\u7406polarimage\u4e2d\u7684\u6570\u636e\uff0c\u4e8e\u662f\u5728\u60f3\u529e\u6cd5\u4ece\u8f6f\u4ef6\u4e2d\u628a\u8fd9\u4e2a\u6570\u636e\u5bfc\u51fa\u3002\u6211\u5728\u5b98\u7f51\u4ecb\u7ecd\u4e2d\u770b\u5230\u4f7f\u7528farfieldspherical\u548creshape\u8fdb\u884c\u5904\u7406\uff0c\u5c06\u8fdc\u573a\u56fe\u6570\u636e\u4eceux\u3001uy\u7684\u51fd\u6570\u53d8\u6210theta\u3001phi\u7684\u51fd\u6570\uff1f\u4f46\u8fd9\u4e2a\u663e\u793a\u770b\u8d77\u6765\u597d\u50cf\u4e0d\u592a\u4e00\u6837\uff0c\u4e0d\u77e5\u9053\u5177\u4f53\u5e94\u8be5\u600e\u4e48\u64cd\u4f5c\uff0c\u9ebb\u70e6\u8001\u5e08\u5e2e\u5fd9\u6307\u70b9\u4e00\u4e0b\u3002theta = linspace(-90,90,10); phi = linspace(0,45,11); Theta = meshgridx(theta,phi); Phi = meshgridy(theta,phi); E2_angle = farfieldspherical(E2,ux,uy,Theta,Phi);E2_angle = reshape(E2_angle, [length(theta), length(phi)]);image(theta, phi, E2_angle, &quot;theta&quot;,&quot;phi&quot;,&quot;E2&quot;);\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ruhejiangpolarimagexianshidefarfieldshujudaochu\/\" \/>\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=\"\u5982\u4f55\u5c06polarimage\u663e\u793a\u7684farfield\u6570\u636e\u5bfc\u51fa | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"\u8001\u5e08\u597d\u3002\u6211\u5728Script\u4e2d\u901a\u8fc7\u51fd\u6570farfield3d\u548cfarfieldux\u4ee5\u4e24\u4e2a\u4f59\u5f26\u5411\u91cf\u4e3a\u5750\u6807\u663e\u793a\u4e86\u8fdc\u573a\u5206\u5e03\uff0c\u5373\u6211\u4eec\u719f\u6089\u7684image(ux,uy,data,&quot;ux&quot;,&quot;uy&quot;,&quot;Image plot&quot;); \u800c\u628a\u76f8\u540c\u7684\u53d8\u91cf\u5bfc\u5165FDTD\u53e6\u4e00\u4e2a\u56fe\u50cf\u663e\u793a\u51fd\u6570\u6211\u4eec\u53ef\u4ee5\u5f97\u5230\u7403\u5750\u6807\u7cfb\u4e0b\u7684\u6295\u5f71\uff08\u6216\u8005\u76f4\u63a5\u53f3\u952e\u76d1\u89c6\u5668\u4e5f\u53ef\u4ee5\uff09\uff0c\u5373polarimage(ux,uy,data,&quot;ux&quot;,&quot;uy&quot;,&quot;Polar Image plot&quot;);\u73b0\u5728\u6211\u60f3\u5728matlab\u4e2d\u8fdb\u4e00\u6b65\u5206\u6790\u5904\u7406polarimage\u4e2d\u7684\u6570\u636e\uff0c\u4e8e\u662f\u5728\u60f3\u529e\u6cd5\u4ece\u8f6f\u4ef6\u4e2d\u628a\u8fd9\u4e2a\u6570\u636e\u5bfc\u51fa\u3002\u6211\u5728\u5b98\u7f51\u4ecb\u7ecd\u4e2d\u770b\u5230\u4f7f\u7528farfieldspherical\u548creshape\u8fdb\u884c\u5904\u7406\uff0c\u5c06\u8fdc\u573a\u56fe\u6570\u636e\u4eceux\u3001uy\u7684\u51fd\u6570\u53d8\u6210theta\u3001phi\u7684\u51fd\u6570\uff1f\u4f46\u8fd9\u4e2a\u663e\u793a\u770b\u8d77\u6765\u597d\u50cf\u4e0d\u592a\u4e00\u6837\uff0c\u4e0d\u77e5\u9053\u5177\u4f53\u5e94\u8be5\u600e\u4e48\u64cd\u4f5c\uff0c\u9ebb\u70e6\u8001\u5e08\u5e2e\u5fd9\u6307\u70b9\u4e00\u4e0b\u3002theta = linspace(-90,90,10); phi = linspace(0,45,11); Theta = meshgridx(theta,phi); Phi = meshgridy(theta,phi); E2_angle = farfieldspherical(E2,ux,uy,Theta,Phi);E2_angle = reshape(E2_angle, [length(theta), length(phi)]);image(theta, phi, E2_angle, &quot;theta&quot;,&quot;phi&quot;,&quot;E2&quot;);\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ruhejiangpolarimagexianshidefarfieldshujudaochu\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/03\/26-03-2024-1711459185-ref_scripts_polarimage1.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/03\/26-03-2024-1711459185-ref_scripts_polarimage1.jpg\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-03-26T13:37:48+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-03-26T13:42:56+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"\u5982\u4f55\u5c06polarimage\u663e\u793a\u7684farfield\u6570\u636e\u5bfc\u51fa | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"\u8001\u5e08\u597d\u3002\u6211\u5728Script\u4e2d\u901a\u8fc7\u51fd\u6570farfield3d\u548cfarfieldux\u4ee5\u4e24\u4e2a\u4f59\u5f26\u5411\u91cf\u4e3a\u5750\u6807\u663e\u793a\u4e86\u8fdc\u573a\u5206\u5e03\uff0c\u5373\u6211\u4eec\u719f\u6089\u7684image(ux,uy,data,&quot;ux&quot;,&quot;uy&quot;,&quot;Image plot&quot;); \u800c\u628a\u76f8\u540c\u7684\u53d8\u91cf\u5bfc\u5165FDTD\u53e6\u4e00\u4e2a\u56fe\u50cf\u663e\u793a\u51fd\u6570\u6211\u4eec\u53ef\u4ee5\u5f97\u5230\u7403\u5750\u6807\u7cfb\u4e0b\u7684\u6295\u5f71\uff08\u6216\u8005\u76f4\u63a5\u53f3\u952e\u76d1\u89c6\u5668\u4e5f\u53ef\u4ee5\uff09\uff0c\u5373polarimage(ux,uy,data,&quot;ux&quot;,&quot;uy&quot;,&quot;Polar Image plot&quot;);\u73b0\u5728\u6211\u60f3\u5728matlab\u4e2d\u8fdb\u4e00\u6b65\u5206\u6790\u5904\u7406polarimage\u4e2d\u7684\u6570\u636e\uff0c\u4e8e\u662f\u5728\u60f3\u529e\u6cd5\u4ece\u8f6f\u4ef6\u4e2d\u628a\u8fd9\u4e2a\u6570\u636e\u5bfc\u51fa\u3002\u6211\u5728\u5b98\u7f51\u4ecb\u7ecd\u4e2d\u770b\u5230\u4f7f\u7528farfieldspherical\u548creshape\u8fdb\u884c\u5904\u7406\uff0c\u5c06\u8fdc\u573a\u56fe\u6570\u636e\u4eceux\u3001uy\u7684\u51fd\u6570\u53d8\u6210theta\u3001phi\u7684\u51fd\u6570\uff1f\u4f46\u8fd9\u4e2a\u663e\u793a\u770b\u8d77\u6765\u597d\u50cf\u4e0d\u592a\u4e00\u6837\uff0c\u4e0d\u77e5\u9053\u5177\u4f53\u5e94\u8be5\u600e\u4e48\u64cd\u4f5c\uff0c\u9ebb\u70e6\u8001\u5e08\u5e2e\u5fd9\u6307\u70b9\u4e00\u4e0b\u3002theta = linspace(-90,90,10); phi = linspace(0,45,11); Theta = meshgridx(theta,phi); Phi = meshgridy(theta,phi); E2_angle = farfieldspherical(E2,ux,uy,Theta,Phi);E2_angle = reshape(E2_angle, [length(theta), length(phi)]);image(theta, phi, E2_angle, &quot;theta&quot;,&quot;phi&quot;,&quot;E2&quot;);\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/03\/26-03-2024-1711459185-ref_scripts_polarimage1.jpg\" \/>\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\\\/ruhejiangpolarimagexianshidefarfieldshujudaochu\\\/#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-tag\\\/farfield-2\\\/#listItem\",\"name\":\"farfield\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/farfield-2\\\/#listItem\",\"position\":3,\"name\":\"farfield\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/farfield-2\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/ruhejiangpolarimagexianshidefarfieldshujudaochu\\\/#listItem\",\"name\":\"\\u5982\\u4f55\\u5c06polarimage\\u663e\\u793a\\u7684farfield\\u6570\\u636e\\u5bfc\\u51fa\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/ruhejiangpolarimagexianshidefarfieldshujudaochu\\\/#listItem\",\"position\":4,\"name\":\"\\u5982\\u4f55\\u5c06polarimage\\u663e\\u793a\\u7684farfield\\u6570\\u636e\\u5bfc\\u51fa\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/farfield-2\\\/#listItem\",\"name\":\"farfield\"}}]},{\"@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\\\/ruhejiangpolarimagexianshidefarfieldshujudaochu\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/ruhejiangpolarimagexianshidefarfieldshujudaochu\\\/\",\"name\":\"\\u5982\\u4f55\\u5c06polarimage\\u663e\\u793a\\u7684farfield\\u6570\\u636e\\u5bfc\\u51fa | Ansys Learning Forum\",\"description\":\"\\u8001\\u5e08\\u597d\\u3002\\u6211\\u5728Script\\u4e2d\\u901a\\u8fc7\\u51fd\\u6570farfield3d\\u548cfarfieldux\\u4ee5\\u4e24\\u4e2a\\u4f59\\u5f26\\u5411\\u91cf\\u4e3a\\u5750\\u6807\\u663e\\u793a\\u4e86\\u8fdc\\u573a\\u5206\\u5e03\\uff0c\\u5373\\u6211\\u4eec\\u719f\\u6089\\u7684image(ux,uy,data,\\\"ux\\\",\\\"uy\\\",\\\"Image plot\\\"); \\u800c\\u628a\\u76f8\\u540c\\u7684\\u53d8\\u91cf\\u5bfc\\u5165FDTD\\u53e6\\u4e00\\u4e2a\\u56fe\\u50cf\\u663e\\u793a\\u51fd\\u6570\\u6211\\u4eec\\u53ef\\u4ee5\\u5f97\\u5230\\u7403\\u5750\\u6807\\u7cfb\\u4e0b\\u7684\\u6295\\u5f71\\uff08\\u6216\\u8005\\u76f4\\u63a5\\u53f3\\u952e\\u76d1\\u89c6\\u5668\\u4e5f\\u53ef\\u4ee5\\uff09\\uff0c\\u5373polarimage(ux,uy,data,\\\"ux\\\",\\\"uy\\\",\\\"Polar Image plot\\\");\\u73b0\\u5728\\u6211\\u60f3\\u5728matlab\\u4e2d\\u8fdb\\u4e00\\u6b65\\u5206\\u6790\\u5904\\u7406polarimage\\u4e2d\\u7684\\u6570\\u636e\\uff0c\\u4e8e\\u662f\\u5728\\u60f3\\u529e\\u6cd5\\u4ece\\u8f6f\\u4ef6\\u4e2d\\u628a\\u8fd9\\u4e2a\\u6570\\u636e\\u5bfc\\u51fa\\u3002\\u6211\\u5728\\u5b98\\u7f51\\u4ecb\\u7ecd\\u4e2d\\u770b\\u5230\\u4f7f\\u7528farfieldspherical\\u548creshape\\u8fdb\\u884c\\u5904\\u7406\\uff0c\\u5c06\\u8fdc\\u573a\\u56fe\\u6570\\u636e\\u4eceux\\u3001uy\\u7684\\u51fd\\u6570\\u53d8\\u6210theta\\u3001phi\\u7684\\u51fd\\u6570\\uff1f\\u4f46\\u8fd9\\u4e2a\\u663e\\u793a\\u770b\\u8d77\\u6765\\u597d\\u50cf\\u4e0d\\u592a\\u4e00\\u6837\\uff0c\\u4e0d\\u77e5\\u9053\\u5177\\u4f53\\u5e94\\u8be5\\u600e\\u4e48\\u64cd\\u4f5c\\uff0c\\u9ebb\\u70e6\\u8001\\u5e08\\u5e2e\\u5fd9\\u6307\\u70b9\\u4e00\\u4e0b\\u3002theta = linspace(-90,90,10); 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\u800c\u628a\u76f8\u540c\u7684\u53d8\u91cf\u5bfc\u5165FDTD\u53e6\u4e00\u4e2a\u56fe\u50cf\u663e\u793a\u51fd\u6570\u6211\u4eec\u53ef\u4ee5\u5f97\u5230\u7403\u5750\u6807\u7cfb\u4e0b\u7684\u6295\u5f71\uff08\u6216\u8005\u76f4\u63a5\u53f3\u952e\u76d1\u89c6\u5668\u4e5f\u53ef\u4ee5\uff09\uff0c\u5373polarimage(ux,uy,data,&quot;ux&quot;,&quot;uy&quot;,&quot;Polar Image plot&quot;);\u73b0\u5728\u6211\u60f3\u5728matlab\u4e2d\u8fdb\u4e00\u6b65\u5206\u6790\u5904\u7406polarimage\u4e2d\u7684\u6570\u636e\uff0c\u4e8e\u662f\u5728\u60f3\u529e\u6cd5\u4ece\u8f6f\u4ef6\u4e2d\u628a\u8fd9\u4e2a\u6570\u636e\u5bfc\u51fa\u3002\u6211\u5728\u5b98\u7f51\u4ecb\u7ecd\u4e2d\u770b\u5230\u4f7f\u7528farfieldspherical\u548creshape\u8fdb\u884c\u5904\u7406\uff0c\u5c06\u8fdc\u573a\u56fe\u6570\u636e\u4eceux\u3001uy\u7684\u51fd\u6570\u53d8\u6210theta\u3001phi\u7684\u51fd\u6570\uff1f\u4f46\u8fd9\u4e2a\u663e\u793a\u770b\u8d77\u6765\u597d\u50cf\u4e0d\u592a\u4e00\u6837\uff0c\u4e0d\u77e5\u9053\u5177\u4f53\u5e94\u8be5\u600e\u4e48\u64cd\u4f5c\uff0c\u9ebb\u70e6\u8001\u5e08\u5e2e\u5fd9\u6307\u70b9\u4e00\u4e0b\u3002theta = linspace(-90,90,10); phi = linspace(0,45,11); Theta = meshgridx(theta,phi); Phi = meshgridy(theta,phi); E2_angle = farfieldspherical(E2,ux,uy,Theta,Phi);E2_angle = reshape(E2_angle, [length(theta), length(phi)]);image(theta, phi, E2_angle, &quot;theta&quot;,&quot;phi&quot;,&quot;E2&quot;);","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ruhejiangpolarimagexianshidefarfieldshujudaochu\/","og:image":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/03\/26-03-2024-1711459185-ref_scripts_polarimage1.jpg","og:image:secure_url":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/03\/26-03-2024-1711459185-ref_scripts_polarimage1.jpg","article:published_time":"2024-03-26T13:37:48+00:00","article:modified_time":"2024-03-26T13:42:56+00:00","twitter:card":"summary_large_image","twitter:title":"\u5982\u4f55\u5c06polarimage\u663e\u793a\u7684farfield\u6570\u636e\u5bfc\u51fa | Ansys Learning Forum","twitter:description":"\u8001\u5e08\u597d\u3002\u6211\u5728Script\u4e2d\u901a\u8fc7\u51fd\u6570farfield3d\u548cfarfieldux\u4ee5\u4e24\u4e2a\u4f59\u5f26\u5411\u91cf\u4e3a\u5750\u6807\u663e\u793a\u4e86\u8fdc\u573a\u5206\u5e03\uff0c\u5373\u6211\u4eec\u719f\u6089\u7684image(ux,uy,data,&quot;ux&quot;,&quot;uy&quot;,&quot;Image plot&quot;); \u800c\u628a\u76f8\u540c\u7684\u53d8\u91cf\u5bfc\u5165FDTD\u53e6\u4e00\u4e2a\u56fe\u50cf\u663e\u793a\u51fd\u6570\u6211\u4eec\u53ef\u4ee5\u5f97\u5230\u7403\u5750\u6807\u7cfb\u4e0b\u7684\u6295\u5f71\uff08\u6216\u8005\u76f4\u63a5\u53f3\u952e\u76d1\u89c6\u5668\u4e5f\u53ef\u4ee5\uff09\uff0c\u5373polarimage(ux,uy,data,&quot;ux&quot;,&quot;uy&quot;,&quot;Polar Image plot&quot;);\u73b0\u5728\u6211\u60f3\u5728matlab\u4e2d\u8fdb\u4e00\u6b65\u5206\u6790\u5904\u7406polarimage\u4e2d\u7684\u6570\u636e\uff0c\u4e8e\u662f\u5728\u60f3\u529e\u6cd5\u4ece\u8f6f\u4ef6\u4e2d\u628a\u8fd9\u4e2a\u6570\u636e\u5bfc\u51fa\u3002\u6211\u5728\u5b98\u7f51\u4ecb\u7ecd\u4e2d\u770b\u5230\u4f7f\u7528farfieldspherical\u548creshape\u8fdb\u884c\u5904\u7406\uff0c\u5c06\u8fdc\u573a\u56fe\u6570\u636e\u4eceux\u3001uy\u7684\u51fd\u6570\u53d8\u6210theta\u3001phi\u7684\u51fd\u6570\uff1f\u4f46\u8fd9\u4e2a\u663e\u793a\u770b\u8d77\u6765\u597d\u50cf\u4e0d\u592a\u4e00\u6837\uff0c\u4e0d\u77e5\u9053\u5177\u4f53\u5e94\u8be5\u600e\u4e48\u64cd\u4f5c\uff0c\u9ebb\u70e6\u8001\u5e08\u5e2e\u5fd9\u6307\u70b9\u4e00\u4e0b\u3002theta = linspace(-90,90,10); phi = linspace(0,45,11); Theta = meshgridx(theta,phi); Phi = meshgridy(theta,phi); E2_angle = farfieldspherical(E2,ux,uy,Theta,Phi);E2_angle = reshape(E2_angle, [length(theta), length(phi)]);image(theta, phi, E2_angle, &quot;theta&quot;,&quot;phi&quot;,&quot;E2&quot;);","twitter:image":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/03\/26-03-2024-1711459185-ref_scripts_polarimage1.jpg"},"aioseo_meta_data":{"post_id":"359056","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 16:52:06","updated":"2024-10-28 16:52:06","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\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/farfield-2\/\" title=\"farfield\">farfield<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t\u5982\u4f55\u5c06polarimage\u663e\u793a\u7684farfield\u6570\u636e\u5bfc\u51fa\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":"farfield","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/farfield-2\/"},{"label":"\u5982\u4f55\u5c06polarimage\u663e\u793a\u7684farfield\u6570\u636e\u5bfc\u51fa","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ruhejiangpolarimagexianshidefarfieldshujudaochu\/"}],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["342268","2592"],"_bbp_author_ip":["23.52.43.88"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["918"],"_bbp_topic_status":["unanswered"],"_edit_lock":["1711520304:293514"],"_bbp_topic_id":["359056"],"_bbp_forum_id":["27835"],"_bbp_engagement":["2592","342268"],"_bbp_voice_count":["2"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["359488"],"_bbp_last_active_id":["359488"],"_bbp_last_active_time":["2024-03-28 16:16:09"]},"test":"zhuzhm7mail2-sysu-edu-cn"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/359056","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/359056\/revisions"}],"predecessor-version":[{"id":359057,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/359056\/revisions\/359057"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=359056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}