{"id":8955,"date":"2018-06-16T11:34:55","date_gmt":"2018-06-16T03:34:55","guid":{"rendered":"http:\/\/www.jdcui.com\/?p=8955"},"modified":"2018-11-25T14:48:00","modified_gmt":"2018-11-25T06:48:00","slug":"fem%e6%9c%89%e9%99%90%e5%85%83%e7%bc%96%e7%a8%8bmatlabcode-by-myself-2d%e5%89%aa%e5%88%87%e6%a2%81%e5%8d%95%e5%85%83","status":"publish","type":"post","link":"http:\/\/www.jdcui.com\/?p=8955","title":{"rendered":"[FEM][\u6709\u9650\u5143][\u7f16\u7a0b][Matlab][Code by myself] 2D\u526a\u5207\u6881\u5355\u5143"},"content":{"rendered":"<p style=\"padding-left: 30px;\"><span style=\"color: #ff00ff;\"><em><strong>\uff08\u00a0\u00a0<\/strong><\/em><strong>\u6709\u7a7a\u548c\u5c0f\u4f19\u4f34\u4e00\u8d77\u5199\u5199\u6709\u9650\u5143\u7a0b\u5e8f <\/strong><em><strong>\uff09<\/strong><\/em><\/span><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u7a0b\u5e8f\u4f5c\u8005\u00a0<span style=\"color: #0000ff;\">( Author )<\/span><\/strong><\/li>\n<\/ul>\n<p style=\"padding-left: 30px;\"><strong>JiDong Cui (\u5d14\u6d4e\u4e1c)<sup> 1<\/sup>, XueLong Shen (\u6c88\u96ea\u9f99)<sup>2<\/sup><\/strong><\/p>\n<p style=\"padding-left: 30px;\"><strong>1.\u5e7f\u5dde\u5bb9\u67cf\u751f\u5efa\u7b51\u7ed3\u6784\u8bbe\u8ba1\u4e8b\u52a1\u6240\uff1b2.\u534e\u5357\u7406\u5de5\u5927\u5b66\u5efa\u7b51\u8bbe\u8ba1\u7814\u7a76\u9662<\/strong><\/p>\n<ul>\n<li><strong>\u57fa\u672c\u6982\u5ff5\u00a0<span style=\"color: #0000ff;\">( Concept )<\/span><\/strong><\/li>\n<\/ul>\n<p style=\"padding-left: 30px;\">\u6b27\u62c9\u6881\u5355\u5143\u57fa\u4e8e\u4e00\u5b9a\u7684\u5047\u8bbe\uff08Kirchhoff\u5047\u8bbe\uff09\uff0c\u5728\u6881\u7684\u9ad8\u5ea6\u8fdc\u5c0f\u4e8e\u5176\u8de8\u5ea6\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u5ffd\u7565\u6881\u7684\u6a2a\u5411\u526a\u5207\u53d8\u5f62\uff0c\u6b64\u65f6\u91c7\u7528\u6b27\u62c9\u6881\u5355\u5143\u8fdb\u884c\u6a21\u62df\uff0c\u80fd\u591f\u5f97\u5230\u8f83\u4e3a\u6ee1\u610f\u7684\u7ed3\u679c\u3002\u4f46\u5bf9\u4e8e\u8de8\u9ad8\u6bd4\u8f83\u5c0f\u7684\u6df1\u6881\uff0c\u6881\u7684\u526a\u5207\u53d8\u5f62\u5c06\u5f15\u8d77\u9644\u52a0\u6320\u5ea6\uff0c\u4f7f\u5f97\u539f\u6765\u5782\u76f4\u4e8e\u8f74\u7ebf\u7684\u622a\u9762\u5728\u53d8\u5f62\u540e\u5c06\u4e0d\u518d\u4e0e\u8f74\u7ebf\u5782\u76f4\uff0c\u4e14\u53d1\u751f\u7fd8\u66f2\u3002\u6b64\u65f6\u9700\u91c7\u7528\u80fd\u591f\u8003\u8651\u6a2a\u5411\u526a\u5207\u53d8\u5f62\u7684\u6881\u5355\u5143\u8fdb\u884c\u6a21\u62df\u3002<\/p>\n<p style=\"padding-left: 30px;\">\u8003\u8651\u526a\u5207\u53d8\u5f62\u4fee\u6b63\u7684\u7ecf\u5178\u6881\u5355\u5143\u548cTimoshenko\u6881\u5355\u5143\u662f\u4e24\u79cd\u8f83\u4e3a\u5e38\u7528\u7684\u80fd\u591f\u8003\u8651\u6881\u526a\u5207\u53d8\u5f62\u7684\u6881\u5355\u5143\uff0c\u4f46\u8fd9\u4e24\u79cd\u6881\u5355\u5143\u4ecd\u5047\u5b9a\u539f\u6765\u5782\u76f4\u4e8e\u4e2d\u9762\u7684\u622a\u9762\u5728\u6881\u53d8\u5f62\u540e\u4ecd\u4fdd\u6301\u4e3a\u5e73\u9762\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8960\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2018\/06\/P1_ShearBeam.gif\" alt=\"\" width=\"450\" height=\"379\" \/><\/p>\n<ul>\n<li><strong>\u95ee\u9898\u63cf\u8ff0<span style=\"color: #0000ff;\">( Problem Description)<\/span><\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8898\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2018\/05\/P1_ModelDescription.gif\" alt=\"\" width=\"392\" height=\"442\" \/><\/p>\n<p style=\"padding-left: 30px;\">\u4e00\u6980XZ\u5e73\u9762\u5185\u7684\u521a\u67b6\u7ed3\u6784\uff0c\u7ed3\u6784\u51e0\u4f55\u4fe1\u606f\u5982\u56fe\u6240\u793a\uff1b\u8282\u70b91\u30015\u5904\u4e3a\u56fa\u5b9a\u652f\u5ea7\uff0c\u8282\u70b94\u5904\u53d7\u5230+x\u65b9\u5411P=200kN\u7684\u96c6\u4e2d\u529b\u4f5c\u7528\u3002\u7ed3\u6784\u4e2d\u5404\u6746\u4ef6\u91c7\u7528\u76f8\u540c\u7684\u6750\u6599\uff0c\u5f39\u6027\u6a21\u91cfE=30000MPa\uff0c\u6881\u3001\u67f1\u622a\u9762\u9762\u79ef\u5206\u522b\u4e3a0.08m<sup>2<\/sup>\u548c0.16m<sup>2<\/sup>\uff0c\u6881\u3001\u67f1\u622a\u9762\u60ef\u6027\u77e9\u5206\u522b\u4e3a0.0128\/12m<sup>4<\/sup>\u548c0.0256\/12m<sup>4<\/sup>\uff0c\u6881\u67f1\u6297\u526a\u9762\u79ef\u5206\u522b\u4e3a0.0667m<sup>2<\/sup>\u548c0.1333m<sup>2<\/sup>\uff0c\u6750\u6599\u6cca\u677e\u6bd4\u4e3a0.2\u3002<\/p>\n<p style=\"padding-left: 30px;\">\u57fa\u4e8eMATLAB\u7f16\u7a0b\u5b9e\u73b0\u8be5\u6846\u67b6\u7ed3\u6784\u7684\u5f39\u6027\u9759\u529b\u5206\u6790\uff0c\u6240\u6709\u6784\u4ef6\u91c7\u7528\u526a\u5207\u4fee\u6b63\u6881\u5355\u5143\u8fdb\u884c\u6a21\u62df\uff0c\u5e76\u5c06\u57fa\u4e8eMATLAB\u7f16\u7a0b\u8ba1\u7b97\u7684\u7ed3\u679c\u4e0eSAP2000\u3001midas Gen\u5206\u6790\u7ed3\u679c\u8fdb\u884c\u5bf9\u6bd4\u3002<\/p>\n<ul>\n<li><strong>MATLAB \u7f16\u7a0b<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8965\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2018\/06\/P2_MATLAB.gif\" alt=\"\" width=\"411\" height=\"586\" \/><\/p>\n<ul>\n<li><strong>SAP2000<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8903\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2018\/06\/P3_SAP2000Results.gif\" alt=\"\" width=\"600\" height=\"661\" srcset=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2018\/06\/P3_SAP2000Results.gif 782w, http:\/\/www.jdcui.com\/wp-content\/uploads\/2018\/06\/P3_SAP2000Results-768x847.gif 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8966\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2018\/06\/P3_SAP2000Results-1.gif\" alt=\"\" width=\"600\" height=\"246\" srcset=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2018\/06\/P3_SAP2000Results-1.gif 823w, http:\/\/www.jdcui.com\/wp-content\/uploads\/2018\/06\/P3_SAP2000Results-1-768x315.gif 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<ul>\n<li><strong>Midas Gen<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8967\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2018\/06\/P4_MidasGen.gif\" alt=\"\" width=\"600\" height=\"441\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8968\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2018\/06\/P4_MidasGenResults-1.gif\" alt=\"\" width=\"600\" height=\"241\" srcset=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2018\/06\/P4_MidasGenResults-1.gif 833w, http:\/\/www.jdcui.com\/wp-content\/uploads\/2018\/06\/P4_MidasGenResults-1-768x309.gif 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<hr \/>\n<p><center><strong><div  class=\"thumbs-rating-container\" id=\"thumbs-rating-8955\" data-content-id=\"8955\"><button class=\"thumbs-rating-up thumbs-rating-voted\" onclick=\"thumbs_rating_vote(8955, 1);\">Vote Up +15<\/button> <button class=\"thumbs-rating-down thumbs-rating-voted\" onclick=\"thumbs_rating_vote(8955, 2);\">Vote Down -3<\/button><span class=\"thumbs-rating-already-voted\">You already voted!<\/span><\/div><\/strong><\/center><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong><span style=\"color: #000000;\">\u6ce8\u91ca<\/span>\u00a0<span style=\"color: #0000ff;\">( Comments\u00a0)<\/span><\/strong><\/li>\n<\/ul>\n<p style=\"padding-left: 30px;\"><span style=\"color: #000000;\">\u6e90\u4ee3\u7801\u5df2\u7ecf\u6536\u5f55\u5230\u65b0\u4e66\u300a<strong>\u6709\u9650\u5355\u5143\u6cd5\uff1a\u7f16\u7a0b\u4e0e\u8f6f\u4ef6\u5e94\u7528<\/strong>\u300b\uff0c\u8be6\u89c1\u94fe\u63a5\uff1a<em><span style=\"color: #ff00ff;\"><a style=\"color: #ff00ff;\" href=\"http:\/\/www.jdcui.com\/?page_id=9731\" target=\"_blank\" rel=\"noopener\">http:\/\/www.jdcui.com\/?page_id=9731<\/a><\/span><\/em><\/span><\/p>\n<p style=\"padding-left: 30px;\">\u00a0\u00a0(<span style=\"color: #000000;\">\u00a0\u5982\u679c\u60a8\u53d1\u73b0\u6709\u9519\u8bef\uff0c\u6b22\u8fce\u6279\u8bc4\u6307\u6b63\u3002\u90ae\u7bb1\uff1a<span style=\"color: #0000ff;\">jidong_cui@163.com .\u00a0<strong>\u5982\u679c\u60a8\u559c\u6b22\u8fd9\u7bc7\u535a\u6587\uff0c\u8bf7\u5728\u4e0a\u9762\u7ed9\u6211\u00a0<span style=\"color: #ff0000;\">\u70b9\u4e2a\u8d5e\u00a0<\/span>\u5427\uff01<\/strong>\u00a0\ud83d\ude42 \u00a0 \ud83d\ude42 \u00a0\u00a0<\/span><\/span>\u00a0\u00a0(<span style=\"color: #0000ff;\">\u00a0If you found any mistakes in the post, please let me know.\u00a0Email :\u00a0jidong_cui@163.com.\u00a0If you like this posts, please give me a\u00a0<span style=\"color: #ff0000;\">&#8220;<em><strong>thumbs up<\/strong><\/em>&#8220;<\/span>\u00a0rating on the above button!\u00a0<\/span>)<\/p>\n<ul style=\"list-style-type: square;\">\n<li style=\"text-align: left;\"><strong>\u5fae\u4fe1\u516c\u4f17\u53f7\u00a0(\u00a0<span style=\"color: #0000ff;\">Wechat\u00a0Subscription<\/span>)<\/strong><\/li>\n<\/ul>\n<p><a href=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2017\/01\/QRCODE.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3636\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2017\/01\/QRCODE.jpg\" alt=\"WeChat_QRCode\" width=\"250\" height=\"255\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><strong>\u6b22\u8fce\u5173\u6ce8\u00a0\u201c<span style=\"color: #ff00ff;\">\u7ed3\u6784\u4e4b\u65c5<\/span>\u201d\u00a0\u5fae\u4fe1\u516c\u4f17\u53f7<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uff08\u00a0\u00a0\u6709\u7a7a\u548c\u5c0f\u4f19\u4f34\u4e00\u8d77\u5199\u5199\u6709\u9650\u5143\u7a0b\u5e8f \uff09 \u7a0b\u5e8f\u4f5c\u8005\u00a0( Author ) JiDong Cui (\u5d14\u6d4e\u4e1c) 1, XueLong Shen (\u6c88\u96ea\u9f99)2 1.\u5e7f\u5dde\u5bb9\u67cf\u751f\u5efa\u7b51\u7ed3\u6784\u8bbe\u8ba1\u4e8b\u52a1\u6240\uff1b2.\u534e\u5357\u7406\u5de5\u5927\u5b66\u5efa\u7b51\u8bbe\u8ba1\u7814\u7a76\u9662 \u57fa\u672c\u6982\u5ff5\u00a0( Concept ) \u6b27\u62c9\u6881\u5355\u5143\u57fa\u4e8e\u4e00\u5b9a\u7684\u5047\u8bbe\uff08Kirchhoff\u5047\u8bbe\uff09\uff0c\u5728\u6881\u7684\u9ad8\u5ea6\u8fdc\u5c0f\u4e8e\u5176\u8de8\u5ea6\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u5ffd\u7565\u6881\u7684\u6a2a\u5411\u526a\u5207\u53d8\u5f62\uff0c\u6b64\u65f6\u91c7\u7528\u6b27\u62c9\u6881\u5355\u5143\u8fdb\u884c\u6a21\u62df\uff0c\u80fd\u591f\u5f97\u5230\u8f83\u4e3a\u6ee1\u610f\u7684\u7ed3\u679c\u3002\u4f46\u5bf9\u4e8e\u8de8\u9ad8\u6bd4\u8f83\u5c0f\u7684\u6df1\u6881\uff0c\u6881\u7684\u526a\u5207\u53d8\u5f62\u5c06\u5f15\u8d77\u9644\u52a0\u6320\u5ea6\uff0c\u4f7f\u5f97\u539f\u6765\u5782\u76f4\u4e8e\u8f74\u7ebf\u7684\u622a\u9762\u5728\u53d8\u5f62\u540e\u5c06\u4e0d\u518d\u4e0e\u8f74\u7ebf\u5782\u76f4\uff0c\u4e14\u53d1\u751f\u7fd8\u66f2\u3002\u6b64\u65f6\u9700\u91c7\u7528\u80fd\u591f\u8003\u8651\u6a2a\u5411\u526a\u5207\u53d8\u5f62\u7684\u6881\u5355\u5143\u8fdb\u884c\u6a21\u62df\u3002 \u8003\u8651\u526a\u5207\u53d8\u5f62\u4fee\u6b63\u7684\u7ecf\u5178\u6881\u5355\u5143\u548cTimoshenko\u6881\u5355\u5143\u662f\u4e24\u79cd\u8f83\u4e3a\u5e38\u7528\u7684\u80fd\u591f\u8003\u8651\u6881\u526a\u5207\u53d8\u5f62\u7684\u6881\u5355\u5143\uff0c\u4f46\u8fd9\u4e24\u79cd\u6881\u5355\u5143\u4ecd\u5047\u5b9a\u539f\u6765\u5782\u76f4\u4e8e\u4e2d\u9762\u7684\u622a\u9762\u5728\u6881\u53d8\u5f62\u540e\u4ecd\u4fdd\u6301\u4e3a\u5e73\u9762\u3002 \u95ee\u9898\u63cf\u8ff0( Problem Description) \u4e00\u6980XZ\u5e73\u9762\u5185\u7684\u521a\u67b6\u7ed3\u6784\uff0c\u7ed3\u6784\u51e0\u4f55\u4fe1\u606f\u5982\u56fe\u6240\u793a\uff1b\u8282\u70b91\u30015\u5904\u4e3a\u56fa\u5b9a\u652f\u5ea7\uff0c\u8282\u70b94\u5904\u53d7\u5230+x\u65b9\u5411P=200kN\u7684\u96c6\u4e2d\u529b\u4f5c\u7528\u3002\u7ed3\u6784\u4e2d\u5404\u6746\u4ef6\u91c7\u7528\u76f8\u540c\u7684\u6750\u6599\uff0c\u5f39\u6027\u6a21\u91cfE=30000MPa\uff0c\u6881\u3001\u67f1\u622a\u9762\u9762\u79ef\u5206\u522b\u4e3a0.08m2\u548c0.16m2\uff0c\u6881\u3001\u67f1\u622a\u9762\u60ef\u6027\u77e9\u5206\u522b\u4e3a0.0128\/12m4\u548c0.0256\/12m4\uff0c\u6881\u67f1\u6297\u526a\u9762\u79ef\u5206\u522b\u4e3a0.0667m2\u548c0.1333m2\uff0c\u6750\u6599\u6cca\u677e\u6bd4\u4e3a0.2\u3002 \u57fa\u4e8eMATLAB\u7f16\u7a0b\u5b9e\u73b0\u8be5\u6846\u67b6\u7ed3\u6784\u7684\u5f39\u6027\u9759\u529b\u5206\u6790\uff0c\u6240\u6709\u6784\u4ef6\u91c7\u7528\u526a\u5207\u4fee\u6b63\u6881\u5355\u5143\u8fdb\u884c\u6a21\u62df\uff0c\u5e76\u5c06\u57fa\u4e8eMATLAB\u7f16\u7a0b\u8ba1\u7b97\u7684\u7ed3\u679c\u4e0eSAP2000\u3001midas Gen\u5206\u6790\u7ed3\u679c\u8fdb\u884c\u5bf9\u6bd4\u3002 MATLAB \u7f16\u7a0b SAP2000 Midas Gen \u6ce8\u91ca\u00a0( &#8230;<\/p>\n","protected":false},"author":1,"featured_media":8960,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100,21,1087],"tags":[292,1403,1402,1404,293,416,1405,1406,999],"class_list":["post-8955","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fem-","category-programming","category-structural-analysis-","tag-fem","tag-kirchhoff","tag-timoshenko","tag-1404","tag-293","tag-416","tag-1405","tag-1406","tag-999"],"aioseo_notices":[],"views":2084,"_links":{"self":[{"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/posts\/8955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8955"}],"version-history":[{"count":0,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/posts\/8955\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/media\/8960"}],"wp:attachment":[{"href":"http:\/\/www.jdcui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8955"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}