{"id":27107,"date":"2026-09-26T23:15:36","date_gmt":"2026-09-26T15:15:36","guid":{"rendered":"https:\/\/www.dimioo.com\/?p=27107&post_type=doc"},"modified":"2026-09-26T23:15:36","modified_gmt":"2026-09-26T15:15:36","slug":"fea-%e4%b8%ad%e4%bd%bf%e7%94%a8%e7%9a%84%e9%87%8d%e8%a6%81%e6%9c%af%e8%af%ad%e5%92%8c%e5%ae%9a%e4%b9%89","status":"publish","type":"doc","link":"https:\/\/www.dimioo.com\/?p=27107","title":{"rendered":"FEA \u4e2d\u4f7f\u7528\u7684\u91cd\u8981\u672f\u8bed\u548c\u5b9a\u4e49"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#FEA_%E4%B8%AD%E4%BD%BF%E7%94%A8%E7%9A%84%E9%87%8D%E8%A6%81%E6%9C%AF%E8%AF%AD%E5%92%8C%E5%AE%9A%E4%B9%89\" >FEA \u4e2d\u4f7f\u7528\u7684\u91cd\u8981\u672f\u8bed\u548c\u5b9a\u4e49<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#%E5%BA%94%E5%8A%9B\" >\u5e94\u529b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#%E5%BA%94%E5%8F%98\" >\u5e94\u53d8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#%E8%BD%BD%E8%8D%B7\" >\u8f7d\u8377<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#%E4%BD%8D%E7%A7%BB\" >\u4f4d\u79fb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#%E8%83%A1%E5%85%8B%E5%AE%9A%E5%BE%8B\" >\u80e1\u514b\u5b9a\u5f8b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#%E5%B1%88%E6%9C%8D%E5%BC%BA%E5%BA%A6\" >\u5c48\u670d\u5f3a\u5ea6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#%E6%9E%81%E9%99%90%E5%BC%BA%E5%BA%A6\" >\u6781\u9650\u5f3a\u5ea6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#%E6%96%AD%E8%A3%82%E5%BC%BA%E5%BA%A6\" >\u65ad\u88c2\u5f3a\u5ea6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#%E6%9D%A8%E6%B0%8F%E6%A8%A1%E9%87%8F\" >\u6768\u6c0f\u6a21\u91cf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#%E5%88%9A%E5%BA%A6\" >\u521a\u5ea6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#%E6%B3%8A%E6%9D%BE%E6%AF%94\" >\u6cca\u677e\u6bd4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#%E8%A0%95%E5%8F%98\" >\u8815\u53d8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#%E7%BD%91%E6%A0%BC%E5%88%92%E5%88%86\" >\u7f51\u683c\u5212\u5206<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#%E5%8D%95%E5%85%83\" >\u5355\u5143<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.dimioo.com\/?p=27107\/#%E8%8A%82%E7%82%B9\" >\u8282\u70b9<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"FEA_%E4%B8%AD%E4%BD%BF%E7%94%A8%E7%9A%84%E9%87%8D%E8%A6%81%E6%9C%AF%E8%AF%AD%E5%92%8C%E5%AE%9A%E4%B9%89\"><\/span>FEA \u4e2d\u4f7f\u7528\u7684\u91cd\u8981\u672f\u8bed\u548c\u5b9a\u4e49<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u6709\u9650\u5143\u5206\u6790\uff08FEA\uff09\u4e2d\u4f7f\u7528\u7684\u4e00\u4e9b\u91cd\u8981\u672f\u8bed\u548c\u5b9a\u4e49\u8ba8\u8bba\u5982\u4e0b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%BA%94%E5%8A%9B\"><\/span>\u5e94\u529b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5e94\u529b\u5b9a\u4e49\u4e3a\u5355\u4f4d\u9762\u79ef\u4e0a\u7684\u529b\u3002\u5f53\u7269\u4f53\u53d7\u5230\u5916\u529b\u65f6\uff0c\u7269\u4f53\u63d0\u4f9b\u7684\u5185\u90e8\u963b\u529b\u79f0\u4e3a\u5e94\u529b\u3002<\/p>\n<p>\u03ec = F\/A<\/p>\n<p>\u5176\u4e2d\uff0c<\/p>\n<p>\u03ec = \u5e94\u529b<\/p>\n<p>F = \u4f5c\u7528\u5728\u7269\u4f53\u4e0a\u7684\u5916\u529b<\/p>\n<p>A = \u7269\u4f53\u7684\u6a2a\u622a\u9762\u79ef<\/p>\n<p>\u5e94\u529b\u6709\u591a\u79cd\u5f62\u5f0f\uff0c\u4f46\u4e3b\u8981\u5206\u4e3a\u4e09\u79cd\u7c7b\u578b\uff1a\u62c9\u5e94\u529b\u3001\u538b\u5e94\u529b\u548c\u526a\u5e94\u529b\uff0c\u5747\u8ba8\u8bba\u5982\u4e0b\u3002<\/p>\n<p>\u62c9\u5e94\u529b<\/p>\n<p>\u5f53\u7269\u4f53\u53d7\u5230\u62c9\u529b\u65f6\uff0c\u7269\u4f53\u9488\u5bf9\u5176\u957f\u5ea6\u589e\u52a0\u800c\u65bd\u52a0\u7684\u5185\u90e8\u963b\u529b\u79f0\u4e3a\u62c9\u5e94\u529b\uff0c\u89c1\u56fe 1.5\u3002<\/p>\n<p><img src=\"wikiimg\/img20260810230544\/9.png\" alt=\"\" \/><\/p>\n<p>\u538b\u5e94\u529b<\/p>\n<p>\u5f53\u7269\u4f53\u53d7\u5230\u538b\u529b\u65f6\uff0c\u7269\u4f53\u9488\u5bf9\u5176\u957f\u5ea6\u51cf\u5c0f\u800c\u65bd\u52a0\u7684\u5185\u90e8\u963b\u529b\u79f0\u4e3a\u538b\u5e94\u529b\uff0c\u89c1\u56fe 1.6\u3002<\/p>\n<p><img src=\"wikiimg\/img20260810230544\/10.png\" alt=\"\" \/><\/p>\n<p>\u526a\u5e94\u529b<\/p>\n<p>\u5f53\u4e24\u4e2a\u7269\u4f53\u7531\u4e8e\u65bd\u52a0\u5e73\u884c\u4e8e\u526a\u5207\u5e73\u9762\u7684\u5916\u529b\u800c\u503e\u5411\u4e8e\u76f8\u4e92\u6ed1\u52a8\u65f6\uff0c\u5c31\u4f1a\u4ea7\u751f\u526a\u5e94\u529b\uff0c\u89c1\u56fe 1.7\u3002<\/p>\n<p><img src=\"wikiimg\/img20260810230544\/11.png\" alt=\"\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%BA%94%E5%8F%98\"><\/span>\u5e94\u53d8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5e94\u53d8\u5b9a\u4e49\u4e3a\u5f53\u7269\u4f53\u7531\u4e8e\u65bd\u52a0\u5916\u529b\u800c\u53d8\u5f62\u65f6\uff0c\u957f\u5ea6\u53d8\u5316\u4e0e\u7269\u4f53\u539f\u59cb\u957f\u5ea6\u7684\u6bd4\u503c\uff0c\u89c1\u56fe 1.8\u3002<\/p>\n<p><img src=\"wikiimg\/img20260810230544\/12.png\" alt=\"\" \/><\/p>\n<p>\u03b5 = dl\/L<\/p>\n<p>\u5176\u4e2d\uff0c<\/p>\n<p>\u03b5 = \u5e94\u53d8<\/p>\n<p>dl = \u7269\u4f53\u957f\u5ea6\u7684\u53d8\u5316<\/p>\n<p>L = \u7269\u4f53\u7684\u539f\u59cb\u957f\u5ea6<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E8%BD%BD%E8%8D%B7\"><\/span>\u8f7d\u8377<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u8f7d\u8377\u5b9a\u4e49\u4e3a\u4f5c\u7528\u5728\u7269\u4f53\u4e0a\u7684\u5916\u529b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E4%BD%8D%E7%A7%BB\"><\/span>\u4f4d\u79fb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4f4d\u79fb\u5b9a\u4e49\u4e3a\u7269\u4f53\u957f\u5ea6\u6216\u4f4d\u7f6e\u7684\u53d8\u5316\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E8%83%A1%E5%85%8B%E5%AE%9A%E5%BE%8B\"><\/span>\u80e1\u514b\u5b9a\u5f8b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6839\u636e\u80e1\u514b\u5b9a\u5f8b\uff0c\u5e94\u529b\u4e0e\u5e94\u53d8\u7684\u6bd4\u503c\u662f\u5e38\u6570\u3002\u5b83\u6307\u51fa\uff0c\u5f53\u6750\u6599\u53d7\u5230\u5916\u90e8\u8f7d\u8377\u65f6\uff0c\u5728\u6750\u6599\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\u7684\u5f39\u6027\u533a\u57df\u5185\uff0c\u5e94\u529b\u4e0e\u5e94\u53d8\u6210\u6b63\u6bd4\uff0c\u89c1\u56fe 1.9\u3002<\/p>\n<p>\u5e38\u6570 = \u5e94\u529b\uff08\u03ec\uff09\/\u5e94\u53d8\uff08\u03b5\uff09[\u5728\u5f39\u6027\u533a\u57df\u5185]<\/p>\n<p><img src=\"wikiimg\/img20260810230544\/13.png\" alt=\"\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%B1%88%E6%9C%8D%E5%BC%BA%E5%BA%A6\"><\/span>\u5c48\u670d\u5f3a\u5ea6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5c48\u670d\u5f3a\u5ea6\u5b9a\u4e49\u4e3a\u6750\u6599\u5728\u65bd\u52a0\u8f7d\u8377\u7684\u5f71\u54cd\u4e0b\u53d1\u751f\u5f39\u6027\u53d8\u5f62\u5e76\u5728\u8f7d\u8377\u79fb\u9664\u540e\u6062\u590d\u5230\u5176\u539f\u59cb\u6784\u578b\u7684\u6700\u5927\u5e94\u529b\uff08\u5c48\u670d\u5e94\u529b\uff09\u3002\u5b83\u4e5f\u5b9a\u4e49\u4e3a\u6750\u6599\u5f00\u59cb\u53d1\u751f\u5851\u6027\u53d8\u5f62\u7684\u5e94\u529b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%9E%81%E9%99%90%E5%BC%BA%E5%BA%A6\"><\/span>\u6781\u9650\u5f3a\u5ea6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6781\u9650\u5f3a\u5ea6\u5b9a\u4e49\u4e3a\u6750\u6599\u5728\u53d7\u5230\u5916\u90e8\u8f7d\u8377\u65f6\u80fd\u591f\u627f\u53d7\u7684\u6700\u5927\u5e94\u529b\u3002\u5b83\u4e5f\u5b9a\u4e49\u4e3a\u6750\u6599\u5f00\u59cb\u5931\u6548\u6216\u5f31\u5316\u7684\u5e94\u529b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%96%AD%E8%A3%82%E5%BC%BA%E5%BA%A6\"><\/span>\u65ad\u88c2\u5f3a\u5ea6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u65ad\u88c2\u5f3a\u5ea6\u5b9a\u4e49\u4e3a\u6750\u6599\u7531\u4e8e\u65ad\u88c2\u6216\u7834\u88c2\u800c\u5931\u6548\u7684\u65ad\u88c2\u5e94\u529b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%9D%A8%E6%B0%8F%E6%A8%A1%E9%87%8F\"><\/span>\u6768\u6c0f\u6a21\u91cf<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6768\u6c0f\u6a21\u91cf\u4e5f\u79f0\u4e3a\u5f39\u6027\u6a21\u91cf\u3002\u5b83\u6839\u636e\u80e1\u514b\u5b9a\u5f8b\u5b9a\u4e49\u6750\u6599\u7684\u5e94\u529b\u4e0e\u5e94\u53d8\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5b83\u8861\u91cf\u6750\u6599\u7684\u521a\u5ea6\u3002<\/p>\n<p>E = \u5e94\u529b\uff08\u03ec\uff09\/\u5e94\u53d8\uff08\u03b5\uff09<\/p>\n<p>E = F<em>L \/ A<\/em>dl<\/p>\n<p>F = E<em>A<\/em>dl \/ L<\/p>\n<p>F = (E<em>A \/ L) <\/em> dl<\/p>\n<p>F = K * X<\/p>\n<p>\u5176\u4e2d\uff0c<\/p>\n<p>K = \u521a\u5ea6\uff08E*A \/ L\uff09<\/p>\n<p>E = \u6768\u6c0f\u6a21\u91cf<\/p>\n<p>A = \u6a2a\u622a\u9762\u79ef<\/p>\n<p>L = \u539f\u59cb\u957f\u5ea6<\/p>\n<p>X = \u957f\u5ea6\u53d8\u5316\uff08dl\uff09<\/p>\n<p>F = \u65bd\u52a0\u7684\u529b<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%88%9A%E5%BA%A6\"><\/span>\u521a\u5ea6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u521a\u5ea6\u5b9a\u4e49\u4e3a\u6750\u6599\u5728\u53d7\u5230\u5916\u529b\u65f6\u62b5\u6297\u5176\u53d8\u5f62\u7684\u5c5e\u6027\u3002<\/p>\n<p>K = F \/ dl<\/p>\n<p>\u5176\u4e2d\uff0c<\/p>\n<p>K = \u521a\u5ea6<\/p>\n<p>F = \u65bd\u52a0\u7684\u5916\u529b<\/p>\n<p>dl = \u4f4d\u79fb\uff08\u957f\u5ea6\u53d8\u5316\uff09<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%B3%8A%E6%9D%BE%E6%AF%94\"><\/span>\u6cca\u677e\u6bd4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6cca\u677e\u6bd4\u5b9a\u4e49\u4e3a\u6750\u6599\u5728\u65bd\u52a0\u8f7d\u8377\u65b9\u5411\u4e0a\u7684\u6a2a\u5411\u5e94\u53d8\u4e0e\u8f74\u5411\u6216\u7eb5\u5411\u5e94\u53d8\u7684\u6bd4\u503c\uff0c\u89c1\u56fe 1.10\u3002\u6750\u6599\u5728\u5f39\u6027\u6781\u9650\u5185\u7684\u6cca\u677e\u6bd4\u662f\u5e38\u6570\u3002\u8fd9\u610f\u5473\u7740\u6750\u6599\u5728\u5f39\u6027\u6781\u9650\u5185\u7684\u6a2a\u5411\u5e94\u53d8\u4e0e\u8f74\u5411\u6216\u7eb5\u5411\u5e94\u53d8\u7684\u6bd4\u503c\u662f\u5e38\u6570\u3002<\/p>\n<p>\u03bc = \u03b5\u6a2a\u5411 \/ \u03b5\u8f74\u5411<\/p>\n<p>\u5176\u4e2d\uff0c<\/p>\n<p>\u03bc = \u6cca\u677e\u6bd4<\/p>\n<p>\u03b5\u6a2a\u5411 = \u6a2a\u5411\u5e94\u53d8<\/p>\n<p>\u03b5\u8f74\u5411 = \u8f74\u5411\u6216\u7eb5\u5411\u5e94\u53d8<\/p>\n<p><img src=\"wikiimg\/img20260810230544\/14.png\" alt=\"\" \/><\/p>\n<p>\u8f74\u5411\u6216\u7eb5\u5411\u5e94\u53d8\uff08\u03b5\u8f74\u5411\uff09= \u0394L - L \/ L = dla \/ L<\/p>\n<p>\u5176\u4e2d\uff0c<\/p>\n<p>L = \u521d\u59cb\/\u539f\u59cb\u957f\u5ea6<\/p>\n<p>\u0394L = \u6700\u7ec8\u957f\u5ea6<\/p>\n<p>dla = \u8f74\u5411\u957f\u5ea6\u53d8\u5316<\/p>\n<p>\u6a2a\u5411\u5e94\u53d8\uff08\u03b5\u6a2a\u5411\uff09= \u0394D - D \/ D = dll \/ D<\/p>\n<p>\u5176\u4e2d\uff0c<\/p>\n<p>D = \u521d\u59cb\/\u539f\u59cb\u5bbd\u5ea6<\/p>\n<p>\u0394D = \u6700\u7ec8\u5bbd\u5ea6<\/p>\n<p>dll = \u6a2a\u5411\u5bbd\u5ea6\u53d8\u5316<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E8%A0%95%E5%8F%98\"><\/span>\u8815\u53d8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u8815\u53d8\u5b9a\u4e49\u4e3a\u6750\u6599\u7f13\u6162\u6216\u9010\u6e10\u53d8\u5f62\u7684\u8d8b\u52bf\u3002\u5b83\u5728\u4f4e\u4e8e\u6750\u6599\u5c48\u670d\u5f3a\u5ea6\u7684\u5e94\u529b\u5f71\u54cd\u4e0b\u968f\u65f6\u95f4\u589e\u52a0\uff0c\u89c1\u56fe 1.11\u3002\u5b83\u662f\u4e00\u79cd\u6750\u6599\u5c5e\u6027\uff0c\u53d6\u51b3\u4e8e\u5e94\u529b\u548c\u6e29\u5ea6\u3002<\/p>\n<p><img src=\"wikiimg\/img20260810230544\/15.png\" alt=\"\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E7%BD%91%E6%A0%BC%E5%88%92%E5%88%86\"><\/span>\u7f51\u683c\u5212\u5206<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u7f51\u683c\u5212\u5206\u5b9a\u4e49\u4e3a\u5c06\u7269\u4f53\u5212\u5206\u4e3a\u6709\u9650\u6570\u91cf\u7684\u5177\u6709\u7b80\u5355\u51e0\u4f55\u5f62\u72b6\u7684\u7247\u6bb5\uff08\u79f0\u4e3a\u5355\u5143\uff09\u7684\u8fc7\u7a0b\uff0c\u89c1\u56fe 1.12\u3002<\/p>\n<p><img src=\"wikiimg\/img20260810230544\/16.png\" alt=\"\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%8D%95%E5%85%83\"><\/span>\u5355\u5143<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5355\u5143\u662f\u7269\u4f53\u5728\u7f51\u683c\u5212\u5206\u65f6\u88ab\u5212\u5206\u6210\u7684\u7b80\u5355\u51e0\u4f55\u5f62\u72b6\u7684\u5c0f\u7247\u6bb5\u3002\u5355\u5143\u4e3b\u8981\u5206\u4e3a\u4e09\u79cd\u7c7b\u578b\uff1a1D \u5355\u5143\u30012D \u5355\u5143\u548c 3D \u5355\u5143\uff0c\u89c1\u4e0b\u8868\uff1a<\/p>\n<p>\u5355\u5143\u7c7b\u578b |  \u5355\u5143\u5f62\u72b6  <\/p>\n<p>---|---  <\/p>\n<p>1D \u5355\u5143 |  <img src=\"wikiimg\/img20260810230544\/1D_Element-Layout1.png\" alt=\"\" \/>  <\/p>\n<p>2D \u5355\u5143 |  <img src=\"wikiimg\/img20260810230544\/2D_Elements-2D_Triangular.png\" alt=\"\" \/><img src=\"wikiimg\/img20260810230544\/2D_Elements-2nd_Traiangular.png\" alt=\"\" \/> <img src=\"wikiimg\/img20260810230544\/2D_Elements-1st_quadrilateral.png\" alt=\"\" \/><img src=\"wikiimg\/img20260810230544\/2D_Elements-2nd_quadrilateral.png\" alt=\"\" \/>  <\/p>\n<p>3D \u5355\u5143 |  <img src=\"wikiimg\/img20260810230544\/3D_Elements-1st_Hexahedral.png\" alt=\"\" \/><img src=\"wikiimg\/img20260810230544\/3D_Elements-2nd_Hexahedral.png\" alt=\"\" \/><img src=\"wikiimg\/img20260810230544\/3D_Elements-1st_Tetrahedral.png\" alt=\"\" \/><img src=\"wikiimg\/img20260810230544\/3D_Elements-2nd_Tetrahedral.png\" alt=\"\" \/>  <\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E8%8A%82%E7%82%B9\"><\/span>\u8282\u70b9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5355\u5143\u5728\u79f0\u4e3a\u8282\u70b9\u7684\u516c\u5171\u70b9\u5904\u76f8\u4e92\u8fde\u63a5\uff0c\u89c1\u56fe 1.13 \u548c 1.14\u3002\u8282\u70b9\u5b9a\u4e49\u5355\u5143\u7684\u5f62\u72b6\u3002\u5982\u679c\u60a8\u79fb\u52a8\u5355\u5143\u7684\u8282\u70b9\uff0c\u5355\u5143\u7684\u5f62\u72b6\u5c06\u6839\u636e\u8282\u70b9\u7684\u65b0\u4f4d\u7f6e\u800c\u53d8\u5316\u3002<\/p>\n<p><img src=\"wikiimg\/img20260810230544\/17.png\" alt=\"\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>FEA \u4e2d\u4f7f\u7528\u7684\u91cd\u8981\u672f\u8bed\u548c\u5b9a\u4e49 \u6709\u9650\u5143\u5206\u6790\uff08FEA\uff09\u4e2d\u4f7f\u7528\u7684\u4e00\u4e9b\u91cd\u8981\u672f\u8bed\u548c\u5b9a\u4e49\u8ba8\u8bba\u5982\u4e0b\u3002 \u5e94\u529b \u5e94\u529b\u5b9a\u4e49\u4e3a\u5355\u4f4d &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.dimioo.com\/?p=27107\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201cFEA \u4e2d\u4f7f\u7528\u7684\u91cd\u8981\u672f\u8bed\u548c\u5b9a\u4e49\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":27103,"menu_order":3,"comment_status":"open","ping_status":"closed","template":"","categories":[],"tags":[],"_links":{"self":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc\/27107"}],"collection":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc"}],"about":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/types\/doc"}],"author":[{"embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=27107"}],"version-history":[{"count":0,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc\/27107\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc\/27103"}],"wp:attachment":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}