{"id":4386,"date":"2021-03-15T17:40:12","date_gmt":"2021-03-15T09:40:12","guid":{"rendered":"https:\/\/fastonetech.com\/blog\/?p=4386"},"modified":"2023-07-25T11:22:09","modified_gmt":"2023-07-25T03:22:09","slug":"wiki-cae-fea","status":"publish","type":"post","link":"https:\/\/fastonetech.com\/blog\/wiki-cae-fea\/","title":{"rendered":"\u4ec0\u4e48\u662f FEA|\u6709\u9650\u5143\u5206\u6790\uff1f"},"content":{"rendered":"\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"293\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674004760-\u56fe1-1-1024x293.jpg\" alt=\"\" class=\"wp-image-4361\" srcset=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674004760-\u56fe1-1-1024x293.jpg 1024w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674004760-\u56fe1-1-300x86.jpg 300w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674004760-\u56fe1-1-768x219.jpg 768w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674004760-\u56fe1-1.jpg 1050w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u9650\u5143\u5206\u6790 (FEA) \u662f\u4f7f\u7528\u79f0\u4e3a\u6709\u9650\u5143\u6cd5 (FEM) \u7684\u6570\u503c\u6280\u672f\u6a21\u62df\u4efb\u4f55\u7ed9\u5b9a\u7684\u7269\u7406\u73b0\u8c61\u3002<br>\u5de5\u7a0b\u5e08\u4f7f\u7528FEA\u51cf\u5c11\u7269\u7406\u539f\u578b\u548c\u5b9e\u9a8c\u7684\u6570\u91cf\uff0c\u5e76\u5728\u8bbe\u8ba1\u9636\u6bb5\u4f18\u5316\u7ec4\u4ef6\uff0c\u4ee5\u66f4\u5feb\u5730\u5f00\u53d1\u66f4\u597d\u7684\u4ea7\u54c1\uff0c\u540c\u65f6\u8282\u7701\u5f00\u652f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u5fc5\u8981\u4f7f\u7528\u6570\u5b66\u6765\u5168\u9762\u7406\u89e3\u548c\u91cf\u5316\u4efb\u4f55\u7269\u7406\u73b0\u8c61\uff0c\u4f8b\u5982\u7ed3\u6784\u6216\u6d41\u4f53\u884c\u4e3a\u3001\u70ed\u4f20\u8f93\u3001\u6ce2\u4f20\u64ad\u3001\u7b49\u3002\u5927\u591a\u6570\u8fd9\u4e9b\u8fc7\u7a0b\u90fd\u4f7f\u7528\u504f\u5fae\u5206\u65b9\u7a0b (PDE) \u6765\u63cf\u8ff0\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u6c42\u89e3\u8fd9\u4e9b\u504f\u5fae\u5206\u65b9\u7a0b\u7684\u8ba1\u7b97\u673a\uff0c\u6570\u503c\u6280\u672f\u5728\u8fc7\u53bb\u51e0\u5341\u5e74\u5f97\u5230\u4e86\u53d1\u5c55\uff0c\u800c\u5f53\u4eca\u6700\u7a81\u51fa\u7684\u6280\u672f\u4e4b\u4e00\u5c31\u662f<strong>\u6709\u9650\u5143\u5206\u6790<\/strong>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fae\u5206\u65b9\u7a0b\u4e0d\u4ec5\u63cf\u8ff0\u81ea\u7136\u73b0\u8c61\uff0c\u4e5f\u63cf\u8ff0\u5de5\u7a0b\u529b\u5b66\u4e2d\u9047\u5230\u7684\u7269\u7406\u73b0\u8c61\u3002<br>\u8fd9\u4e9b\u504f\u5fae\u5206\u65b9\u7a0b (PDE) \u662f\u590d\u6742\u7684\u65b9\u7a0b\uff0c\u9700\u8981\u6c42\u89e3\u8fd9\u4e9b\u65b9\u7a0b\u624d\u80fd\u8ba1\u7b97\u7ed3\u6784\u7684\u76f8\u5173\u91cf \u4ee5\u4f30\u8ba1\u7ed9\u5b9a\u8f7d\u8377\u4e0b\u7684\u7ed3\u6784\u884c\u4e3a\u3002\u91cd\u8981\u7684\u662f\u8981\u77e5\u9053 FEA \u4ec5\u7ed9\u51fa\u95ee\u9898\u7684\u8fd1\u4f3c\u89e3\uff0c\u5e76\u4e14\u662f\u83b7\u5f97\u8fd9\u4e9b\u504f\u5fae\u5206\u65b9\u7a0b\u7684\u771f\u5b9e\u7ed3\u679c\u7684\u6570\u503c\u65b9\u6cd5\u3002<br>\u7b80\u800c\u8a00\u4e4b\uff0c<strong>FEA \u662f\u4e00\u79cd\u6570\u503c\u65b9\u6cd5<\/strong>\uff0c\u7528\u4e8e\u9884\u6d4b\u96f6\u4ef6\u6216\u88c5\u914d\u4f53\u5728\u7ed9\u5b9a\u6761\u4ef6\u4e0b\u7684\u884c\u4e3a\u65b9\u5f0f\u3002<br>\u5b83\u88ab\u7528\u4f5c\u73b0\u4ee3\u4eff\u771f\u8f6f\u4ef6\u7684\u57fa\u7840\uff0c\u5e2e\u52a9\u5de5\u7a0b\u5e08\u627e\u5230\u8bbe\u8ba1\u4e2d\u7684\u5f31\u70b9\u3001\u7d27\u5f20\u533a\u57df\u7b49\u3002\u57fa\u4e8e FEA \u65b9\u6cd5\u7684\u6a21\u62df\u7ed3\u679c\u901a\u5e38\u901a\u8fc7\u8272\u6807\u6765\u63cf\u8ff0\uff0c\u4f8b\u5982\u663e\u793a\u7269\u4f53\u4e0a\u7684\u538b\u529b\u5206\u5e03\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"637\" height=\"446\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013632-1-1.png\" alt=\"\" class=\"wp-image-4419\" srcset=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013632-1-1.png 637w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013632-1-1-300x210.png 300w\" sizes=\"auto, (max-width: 637px) 100vw, 637px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"> <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"divide-and-conquer\">\u5206\u6b65\u89e3\u51b3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u80fd\u591f\u8fdb\u884c\u6a21\u62df\uff0c\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u7531\u591a\u8fbe\u6570\u767e\u4e07\u4e2a\u5171\u540c\u6784\u6210\u7ed3\u6784\u5f62\u72b6\u7684\u5c0f\u5143\u7d20\u7ec4\u6210\u7684\u7f51\u683c\u3002\u5bf9\u6bcf\u4e2a\u5143\u7d20\u8fdb\u884c\u8ba1\u7b97\u3002\u7ed3\u5408\u5404\u4e2a\u7ed3\u679c\u7ed9\u6211\u4eec\u7ed3\u6784\u7684\u6700\u7ec8\u7ed3\u679c\u3002\u6211\u4eec\u521a\u624d\u63d0\u5230\u7684\u8fd1\u4f3c\u503c\u901a\u5e38\u662f\u591a\u9879\u5f0f\u7684\uff0c\u5b9e\u9645\u4e0a\u662f\u5bf9\u5143\u7d20\u7684\u63d2\u503c\u3002\u8fd9\u610f\u5473\u7740\u6211\u4eec\u77e5\u9053\u5143\u7d20\u5185\u67d0\u4e9b\u70b9\u7684\u503c\uff0c\u4f46\u4e0d\u662f\u6bcf\u4e2a\u70b9\u7684\u503c\u3002\u8fd9\u4e9b\u201c\u7279\u5b9a\u70b9\u201d\u79f0\u4e3a\u8282\u70b9\uff0c\u901a\u5e38\u4f4d\u4e8e\u5143\u7d20\u7684\u8fb9\u754c\u5904\u3002\u53d8\u91cf\u53d8\u5316\u7684\u51c6\u786e\u6027\u7531\u4e00\u4e9b\u8fd1\u4f3c\u503c\u8868\u793a\uff0c\u4f8b\u5982\u3002\u7ebf\u6027\u3001\u4e8c\u6b21\u3001\u4e09\u6b21\u7b49\u3002\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3\u8fd1\u4f3c\u6280\u672f\uff0c\u6211\u4eec\u5c06\u67e5\u770b\u4e00\u7ef4\u6761\u5f62\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"707\" height=\"436\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013664-1-2.png\" alt=\"\" class=\"wp-image-4421\" srcset=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013664-1-2.png 707w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013664-1-2-300x185.png 300w\" sizes=\"auto, (max-width: 707px) 100vw, 707px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5047\u8bbe\u6211\u4eec\u77e5\u9053\u8be5\u6761\u5728 5 \u4e2a\u7279\u5b9a\u4f4d\u7f6e\uff08\u56fe\u4e2d\u7684\u6570\u5b57 1-5\uff09\u7684\u6e29\u5ea6\u3002\u73b0\u5728\u7684\u95ee\u9898\u662f\uff1a\u6211\u4eec\u5982\u4f55\u9884\u6d4b\u8fd9\u4e9b\u70b9\u4e4b\u95f4\u7684\u6e29\u5ea6\uff1f\u7ebf\u6027\u8fd1\u4f3c\u975e\u5e38\u597d\uff0c\u4f46\u6709\u66f4\u597d\u7684\u53ef\u80fd\u6027\u6765\u8868\u793a\u771f\u5b9e\u7684\u6e29\u5ea6\u5206\u5e03\u3002\u5982\u679c\u6211\u4eec\u9009\u62e9\u5e73\u65b9\u8fd1\u4f3c\uff0c\u5219\u6cbf\u6761\u7684\u6e29\u5ea6\u5206\u5e03\u4f1a\u5e73\u6ed1\u5f97\u591a\u3002\u7136\u800c\uff0c\u6211\u4eec\u770b\u5230\uff0c\u65e0\u8bba\u591a\u9879\u5f0f\u6b21\u6570\u5982\u4f55\uff0c\u4e00\u65e6\u6211\u4eec\u77e5\u9053\u8282\u70b9\u5904\u7684\u503c\uff0c\u6746\u4e0a\u7684\u5206\u5e03\u5c31\u662f\u5df2\u77e5\u7684\u3002\u5982\u679c\u6211\u4eec\u6709\u4e00\u4e2a\u65e0\u9650\u957f\u7684\u6761\uff0c\u6211\u4eec\u5c31\u4f1a\u6709\u65e0\u9650\u591a\u7684\u672a\u77e5\u6570<strong>\uff08\u81ea\u7531\u5ea6 (DOF)<\/strong>\uff09\u3002\u4f46\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u9047\u5230\u4e86\u201c\u6709\u9650\u201d\u6570\u91cf\u7684\u672a\u77e5\u6570\u7684\u95ee\u9898\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5177\u6709\u6709\u9650\u4e2a\u672a\u77e5\u6570\u7684\u7cfb\u7edf\u79f0\u4e3a<strong>\u79bb\u6563<\/strong>\u7cfb\u7edf\u3002\u5177\u6709\u65e0\u9650\u4e2a\u672a\u77e5\u6570\u7684\u7cfb\u7edf\u79f0\u4e3a<strong>\u8fde\u7eed<\/strong>\u7cfb\u7edf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u5728\u4f7f\u7528<strong>\u6709\u9650\u5143\u5206\u6790<\/strong>\u65f6\u62e5\u6709\u7684\u6700\u5927\u4f18\u52bf\u4e4b\u4e00\u662f\u6211\u4eec\u53ef\u4ee5\u6539\u53d8\u6bcf\u4e2a\u5143\u7d20\u7684\u79bb\u6563\u5316\u6216\u79bb\u6563\u5316\u76f8\u5e94\u7684\u57fa\u51fd\u6570\u3002\u4e8b\u5b9e\u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u9ad8\u68af\u5ea6\u7684\u533a\u57df\u4f7f\u7528\u8f83\u5c0f\u7684\u5143\u7d20\u4f60\u9884\u8ba1\u3002\u4e3a\u4e86\u5bf9\u51fd\u6570\u7684\u9661\u5ea6\u5efa\u6a21\uff0c\u6211\u4eec\u9700\u8981\u8fdb\u884c\u8fd1\u4f3c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"partial-differential-equations\">\u504f\u5fae\u5206\u65b9\u7a0b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u7ee7\u7eed\u8fdb\u884c FEA \u672c\u8eab\u4e4b\u524d\uff0c\u4e86\u89e3\u4e0d\u540c\u7c7b\u578b\u7684 PDE \u53ca\u5176\u5bf9 FEA \u7684\u9002\u7528\u6027\u975e\u5e38\u91cd\u8981\u3002\u7406\u89e3\u8fd9\u4e00\u70b9\u5bf9\u6bcf\u4e2a\u4eba\u90fd\u5f88\u91cd\u8981\uff0c\u65e0\u8bba\u4e00\u4e2a\u4eba\u4f7f\u7528\u6709\u9650\u5143\u5206\u6790\u7684\u52a8\u673a\u5982\u4f55\u3002\u4eba\u4eec\u5e94\u8be5\u7ecf\u5e38\u63d0\u9192\u81ea\u5df1\uff0cFEA\u662f\u4e00\u79cd\u5de5\u5177\uff0c\u4efb\u4f55\u5de5\u5177\u7684\u597d\u574f\u53d6\u51b3\u4e8e\u5b83\u7684\u7528\u6237\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PDE \u53ef\u5206\u4e3a\u692d\u5706\uff08\u975e\u5e38\u5e73\u6ed1\uff09\u3001\u53cc\u66f2\u7ebf\uff08\u652f\u6301\u5177\u6709\u4e0d\u8fde\u7eed\u6027\u7684\u89e3\uff09\u548c\u629b\u7269\u7ebf\uff08\u63cf\u8ff0\u65f6\u95f4\u76f8\u5173\u7684\u6269\u6563\u95ee\u9898\uff09\u3002\u5728\u6c42\u89e3\u8fd9\u4e9b\u5fae\u5206\u65b9\u7a0b\u65f6\uff0c\u9700\u8981\u63d0\u4f9b\u8fb9\u754c\u548c\/\u6216\u521d\u59cb\u6761\u4ef6\u3002\u6839\u636e PDE \u7684\u7c7b\u578b\uff0c\u53ef\u4ee5\u8bc4\u4f30\u5fc5\u8981\u7684\u8f93\u5165\u3002\u6bcf\u4e2a\u7c7b\u522b\u4e2d PDE \u7684\u793a\u4f8b\u5305\u62ec\u6cca\u677e\u65b9\u7a0b\uff08<strong>\u692d\u5706<\/strong>\uff09\u3001\u6ce2\u52a8\u65b9\u7a0b\uff08<strong>\u53cc\u66f2\u7ebf<\/strong>\uff09\u548c\u5085\u91cc\u53f6\u5b9a\u5f8b\uff08<strong>\u629b\u7269\u7ebf<\/strong>\uff09\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"690\" height=\"480\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013687-1-1.png\" alt=\"\" class=\"wp-image-4422\" srcset=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013687-1-1.png 690w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013687-1-1-300x209.png 300w\" sizes=\"auto, (max-width: 690px) 100vw, 690px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"text-align:center\"> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u51b3\u692d\u5706\u504f\u5fae\u5206\u65b9\u7a0b\u7684\u4e3b\u8981\u65b9\u6cd5\u6709\u4e24\u79cd\u2014\u2014\u6709\u9650\u5dee\u5206\u5206\u6790 (FDA) \u548c\u53d8\u5206\uff08\u6216\u80fd\u91cf\uff09\u65b9\u6cd5\u3002FEA \u5c5e\u4e8e\u53d8\u5206\u6cd5\u7684\u7b2c\u4e8c\u7c7b\u3002\u53d8\u5206\u65b9\u6cd5\u4e3b\u8981\u57fa\u4e8e\u80fd\u91cf\u6700\u5c0f\u5316\u7684\u54f2\u5b66\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53cc\u66f2 PDE \u901a\u5e38\u4e0e\u89e3\u51b3\u65b9\u6848\u4e2d\u7684\u8df3\u8dc3\u76f8\u5173\u8054\u3002\u4f8b\u5982\uff0c\u6ce2\u52a8\u65b9\u7a0b\u662f\u53cc\u66f2 PDE\u3002\u7531\u4e8e\u89e3\u4e2d\u5b58\u5728\u4e0d\u8fde\u7eed\u6027\uff08\u6216\u8df3\u8dc3\uff09\uff0c\u6700\u521d\u7684 FEA \u6280\u672f\uff08\u6216 Bubnov-Galerkin \u65b9\u6cd5\uff09\u88ab\u8ba4\u4e3a\u4e0d\u9002\u5408\u6c42\u89e3\u53cc\u66f2 PDE\u3002\u7136\u800c\uff0c\u591a\u5e74\u6765\uff0c\u5df2\u7ecf\u8fdb\u884c\u4e86\u4fee\u6539\u4ee5\u6269\u5c55FEA\u8f6f\u4ef6\u548c\u6280\u672f\u7684\u9002\u7528\u6027\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u7684\u662f\u8981\u8003\u8651\u4f7f\u7528\u4e0d\u9002\u5408\u6240\u9009 PDE \u7c7b\u578b\u7684\u6570\u503c\u6846\u67b6\u7684\u540e\u679c\u3002\u8fd9\u79cd\u7528\u6cd5\u4f1a\u5bfc\u81f4\u88ab\u79f0\u4e3a\u201c\u4e0d\u6b63\u786e\u8bbe\u5b9a\u201d\u7684\u89e3\u51b3\u65b9\u6848\u3002\u8fd9\u53ef\u80fd\u610f\u5473\u7740\u57df\u53c2\u6570\u7684\u5fae\u5c0f\u53d8\u5316\u4f1a\u5bfc\u81f4\u89e3\u4e2d\u7684\u5927\u632f\u8361\uff0c\u6216\u8005\u89e3\u4ec5\u5b58\u5728\u4e8e\u57df\u6216\u65f6\u95f4\u7684\u7279\u5b9a\u90e8\u5206\u3002\u8fd9\u4e9b\u90fd\u4e0d\u9760\u8c31\u3002\u9002\u5b9a\u7684\u89e3\u51b3\u65b9\u6848\u662f\u7528\u552f\u4e00\u7684\u89e3\u51b3\u65b9\u6848\u5b9a\u4e49\u7684\uff0c\u8be5\u89e3\u51b3\u65b9\u6848\u5bf9\u4e8e\u5b9a\u4e49\u7684\u6570\u636e\u8fde\u7eed\u5b58\u5728\u3002\u56e0\u6b64\uff0c\u8003\u8651\u5230\u53ef\u9760\u6027\uff0c\u83b7\u5f97\u5b83\u4eec\u6781\u4e3a\u91cd\u8981\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-weak-and-strong-formulation\">\u5f31\u548c\u5f3a\u516c\u5f0f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u56fe\u7ed9\u51fa\u4e86\u4e00\u4e9b\u201c\u5f3a\u5f62\u5f0f\u201d\u7684\u4f8b\u5b50\uff1a<a href=\"https:\/\/www.simscale.com\/forum\/t\/the-finite-element-method-fundamentals-physical-problems-2\/28665\/\" target=\"_blank\" rel=\"noopener\"><\/a><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"699\" height=\"354\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674009670-1674009639622.png\" alt=\"\" class=\"wp-image-4390\" srcset=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674009670-1674009639622.png 699w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674009670-1674009639622-300x152.png 300w\" sizes=\"auto, (max-width: 699px) 100vw, 699px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"text-align:center\">\u8868 1\uff1a\u4e8c\u9636\u5fae\u5206\u65b9\u7a0b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8c\u9636\u504f\u5fae\u5206\u65b9\u7a0b\u7684\u89e3\u8981\u6c42\u9ad8\u5ea6\u5e73\u6ed1(&nbsp;x&nbsp;).&nbsp;\u8fd9\u610f\u5473\u7740\u4f4d\u79fb\u7684\u4e8c\u9636\u5bfc\u6570\u5fc5\u987b\u5b58\u5728\u5e76\u4e14\u5fc5\u987b\u662f\u8fde\u7eed\u7684\uff01<strong>\u8fd9\u4e5f\u610f\u5473\u7740\u5bf9\u51e0\u4f55\u5f62\u72b6\uff08\u5c16\u9510\u8fb9\u7f18<\/strong>\uff09\u548c\u6750\u6599\u53c2\u6570\uff08\u6750\u6599<strong>\u4e2d\u7684\u4e0d\u540c\u6a21\u91cf<\/strong>\uff09\u7b49\u53c2\u6570\u4e0d\u80fd\u53d7\u5230\u5f71\u54cd\u7684\u8981\u6c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u5f00\u53d1\u6709\u9650\u5143\u516c\u5f0f\uff0c\u5fc5\u987b\u4ee5\u79f0\u4e3a<strong>\u5f31\u5f62\u5f0f\u7684\u79ef\u5206\u5f62\u5f0f<\/strong>\u91cd\u8ff0\u504f\u5fae\u5206\u65b9\u7a0b\u3002\u5f31\u5f62\u6001\u548c\u5f3a\u5f62\u6001\u662f<strong>\u7b49\u4ef7<\/strong>\u7684\uff01\u5728\u5e94\u529b\u5206\u6790\u4e2d\uff0c\u5f31\u5f0f\u79f0\u4e3a<strong>\u865a\u529f\u539f\u7406<\/strong>\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"704\" height=\"79\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674009950-\u516c\u5f0f2.png\" alt=\"\" class=\"wp-image-4393\" srcset=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674009950-\u516c\u5f0f2.png 704w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674009950-\u516c\u5f0f2-300x34.png 300w\" sizes=\"auto, (max-width: 704px) 100vw, 704px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ed9\u5b9a\u7684\u65b9\u7a0b\u662f\u6240\u8c13\u7684<strong>\u5f31\u5f62\u5f0f<\/strong>\uff08\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\u662f\u5f39\u6027\u9759\u529b\u5b66\u7684\u5f31\u516c\u5f0f\uff09\u3002\u987e\u540d\u601d\u4e49\uff0c\u5f31\u5f62\u5f0f\u7684\u89e3\u4e0d\u9700\u8981\u50cf\u5f3a\u5f62\u5f0f\u7684\u89e3\u90a3\u6837\u5e73\u6ed1\uff0c\u8fd9\u610f\u5473\u7740\u8fde\u7eed\u6027\u8981\u6c42\u8f83\u5f31\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fc5\u987b\u8bb0\u4f4f\uff0c\u6ee1\u8db3\u5f31\u5f62\u5f0f\u7684\u89e3\u4e5f\u662f\u65b9\u7a0b\u7684\u5f3a\u5bf9\u5e94\u5f62\u5f0f\u7684\u89e3\u3002\u53e6\u5916\uff0c\u8bf7\u8bb0\u4f4f\u8bd5\u7528\u89e3\u51b3\u65b9\u6848(&nbsp;x&nbsp;)\u5fc5\u987b\u6ee1\u8db3\u4f4d\u79fb\u8fb9\u754c\u6761\u4ef6\u3002\u8fd9\u662f\u8bd5\u9a8c\u89e3\u7684\u4e00\u4e2a\u57fa\u672c\u5c5e\u6027\uff0c\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u6211\u4eec\u79f0\u8fd9\u4e9b\u8fb9\u754c\u6761\u4ef6\u4e3a\u57fa\u672c\u8fb9\u754c\u6761\u4ef6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"minimum-potential-energy\">\u6700\u5c0f\u52bf\u80fd<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u9650\u5143\u5206\u6790\u4e5f\u53ef\u4ee5\u7528<strong>\u53d8\u5206\u539f\u7406<\/strong>\u6765\u6267\u884c\u3002\u5728\u4e00\u7ef4\u5f39\u6027\u9759\u529b\u5b66\u7684\u60c5\u51b5\u4e0b\uff0c\u6700\u5c0f\u52bf\u80fd\u5bf9\u4e8e\u4fdd\u5b88\u7cfb\u7edf\u662f\u6709\u5f39\u6027\u7684\u3002\u5e73\u8861\u4f4d\u7f6e\u662f\u7a33\u5b9a\u7684\uff0c\u5982\u679c\u7cfb\u7edf\u7684\u52bf\u80fd\u03c0\u662f\u6700\u5c0f\u7684\u3002\u7a33\u5b9a\u4f4d\u7f6e\u7684\u6bcf\u4e00\u4e2a\u65e0\u7a77\u5c0f\u5e72\u6270\u90fd\u4f1a\u5bfc\u81f4\u80fd\u91cf\u4e0d\u5229\u72b6\u6001\uff0c\u5e76\u610f\u5473\u7740\u6062\u590d\u53cd\u5e94\u3002\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\u662f\u7acb\u5728\u5730\u4e0a\u7684\u666e\u901a\u73bb\u7483\u74f6\uff0c\u5b83\u7684\u52bf\u80fd\u6700\u5c0f\u3002\u5982\u679c\u5b83\u5012\u4e0b\uff0c\u9664\u4e86\u4e00\u58f0\u5de8\u54cd\uff0c\u4ec0\u4e48\u4e5f\u4e0d\u4f1a\u53d1\u751f\u3002\u5982\u679c\u5b83\u7ad9\u5728\u684c\u5b50\u7684\u200b\u200b\u89d2\u843d\u5e76\u6389\u5230\u5730\u4e0a\uff0c\u5b83\u5f88\u53ef\u80fd\u4f1a\u6454\u574f\uff0c\u56e0\u4e3a\u5b83\u4f1a\u5c06\u66f4\u591a\u7684\u80fd\u91cf\u5e26\u5411\u5730\u9762\u3002\u5bf9\u4e8e\u53d8\u5206\u539f\u7406\uff0c\u6211\u4eec\u5229\u7528\u4e86\u8fd9\u4e2a\u4e8b\u5b9e\u3002\u80fd\u91cf\u6c34\u5e73\u8d8a\u4f4e\uff0c\u5f97\u5230\u9519\u8bef\u89e3\u7684\u53ef\u80fd\u6027\u5c31\u8d8a\u5c0f\u3002\u603b\u52bf\u80fd\u03c0\u7cfb\u7edf\u7684\u529f\u7531\u5185\u529b\uff08\u5e94\u53d8\u80fd\uff09\u7ec4\u6210<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"725\" height=\"320\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674014219-\u516c\u5f0f3.png\" alt=\"\" class=\"wp-image-4429\" srcset=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674014219-\u516c\u5f0f3.png 725w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674014219-\u516c\u5f0f3-300x132.png 300w\" sizes=\"auto, (max-width: 725px) 100vw, 725px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"mesh-convergence\">\u7f51\u72b6\u878d\u5408<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ba1\u7b97\u529b\u5b66\u4e2d\u5f71\u54cd\u7cbe\u5ea6\u7684\u6700\u5bb9\u6613\u88ab\u5ffd\u89c6\u7684\u95ee\u9898\u4e4b\u4e00\u662f\u7f51\u683c\u6536\u655b\u3002\u8fd9\u4e0e\u5355\u5143\u9700\u8981\u591a\u5c0f\u6709\u5173\uff0c\u4ee5\u786e\u4fdd\u5206\u6790\u7ed3\u679c\u4e0d\u53d7\u66f4\u6539\u7f51\u683c\u5927\u5c0f\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"623\" height=\"402\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013719-1-2.png\" alt=\"\" class=\"wp-image-4423\" srcset=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013719-1-2.png 623w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013719-1-2-300x194.png 300w\" sizes=\"auto, (max-width: 623px) 100vw, 623px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u56fe\u663e\u793a\u4e86\u4e00\u4e2a\u6570\u91cf\u968f\u7740\u81ea\u7531\u5ea6\u7684\u589e\u52a0\u800c\u6536\u655b\u3002\u5982\u56fe\u6240\u793a\uff0c\u9996\u5148\u786e\u5b9a\u611f\u5174\u8da3\u7684\u6570\u91cf\u5f88\u91cd\u8981\u3002\u81f3\u5c11\u9700\u8981\u8003\u8651\u4e09\u4e2a\u70b9\uff0c\u5e76\u4e14\u968f\u7740\u7f51\u683c\u5bc6\u5ea6\u7684\u589e\u52a0\uff0c\u611f\u5174\u8da3\u7684\u6570\u91cf\u5f00\u59cb\u6536\u655b\u5230\u7279\u5b9a\u503c\u3002\u5982\u679c\u4e24\u4e2a\u540e\u7eed\u7684\u7f51\u683c\u7ec6\u5316\u6ca1\u6709\u663e\u7740\u6539\u53d8\u7ed3\u679c\uff0c\u90a3\u4e48\u53ef\u4ee5\u5047\u8bbe\u7ed3\u679c\u5df2\u7ecf\u6536\u655b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"683\" height=\"567\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013741-1-3.png\" alt=\"\" class=\"wp-image-4424\" srcset=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013741-1-3.png 683w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013741-1-3-300x249.png 300w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fdb\u5165\u7f51\u683c\u7ec6\u5316\u95ee\u9898\uff0c\u5e76\u4e0d\u603b\u662f\u9700\u8981\u7ec6\u5316\u6574\u4e2a\u6a21\u200b\u200b\u578b\u4e2d\u7684\u7f51\u683c\u3002\u5723\u7ef4\u5357\u539f\u7406\u5f3a\u8c03\u4e00\u4e2a\u533a\u57df\u7684\u5c40\u90e8\u5e94\u529b\u4e0d\u4f1a\u5f71\u54cd\u5176\u4ed6\u5730\u65b9\u7684\u5e94\u529b\u3002\u56e0\u6b64\uff0c\u4ece\u7269\u7406\u7684\u89d2\u5ea6\u6765\u770b\uff0c\u6a21\u578b\u53ea\u80fd\u5728\u7279\u5b9a\u7684\u611f\u5174\u8da3\u533a\u57df\u8fdb\u884c\u7ec6\u5316\uff0c\u5e76\u4e14\u8fd8\u5177\u6709\u4ece\u7c97\u7f51\u683c\u5230\u7ec6\u7f51\u683c\u7684\u8fc7\u6e21\u533a\u57df\u3002\u5982\u4e0a\u56fe\u6240\u793a\uff0c\u6709\u4e24\u79cd\u7c7b\u578b\u7684\u7ec6\u5316\uff08h-\u548cp-\u7ec6\u5316\uff09\u3002h-refinement \u6d89\u53ca\u51cf\u5c11\u5143\u7d20\u5927\u5c0f\uff0c\u800c p-refinement \u6d89\u53ca\u589e\u52a0\u5143\u7d20\u7684\u9636\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u91cc\u533a\u5206\u51e0\u4f55\u6548\u5e94\u548c\u7f51\u683c\u6536\u655b\u5f88\u91cd\u8981\uff0c\u7279\u522b\u662f\u5f53\u4f7f\u7528\u76f4\u7ebf\uff08\u6216\u7ebf\u6027\uff09\u5143\u7d20\u5bf9\u66f2\u9762\u8fdb\u884c\u7f51\u683c\u5316\u65f6\uff0c\u9700\u8981\u66f4\u591a\u5143\u7d20\uff08\u6216\u7f51\u683c\u7ec6\u5316\uff09\u624d\u80fd\u51c6\u786e\u6355\u83b7\u8fb9\u754c\u3002\u7f51\u683c\u7ec6\u5316\u5bfc\u81f4\u9519\u8bef\u663e\u7740\u51cf\u5c11\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013761-1-3.png\" alt=\"\" class=\"wp-image-4425\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u50cf\u8fd9\u6837\u7684\u7ec6\u5316\u53ef\u4ee5\u589e\u52a0\u89e3\u51b3\u65b9\u6848\u7684\u6536\u655b\u6027\uff0c\u800c\u4e0d\u4f1a\u589e\u52a0\u8981\u89e3\u51b3\u7684\u6574\u4f53\u95ee\u9898\u7684\u89c4\u6a21\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-to-measure-convergence\">\u5982\u4f55\u8861\u91cf\u6536\u655b\u6027<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u90a3\u4e48\u65e2\u7136\u5df2\u7ecf\u8ba8\u8bba\u4e86\u6536\u655b\u7684\u91cd\u8981\u6027\uff0c\u90a3\u4e48\u5982\u4f55\u8861\u91cf\u6536\u655b\u5462\uff1f\u4ec0\u4e48\u662f\u6536\u655b\u7684\u91cf\u5316\u6307\u6807\uff1f\u7b2c\u4e00\u79cd\u65b9\u6cd5\u662f\u4e0e\u89e3\u6790\u89e3\u6216\u5b9e\u9a8c\u7ed3\u679c\u8fdb\u884c\u6bd4\u8f83\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"error-of-the-displacements\">\u4f4d\u79fb\u8bef\u5dee\uff1a<\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"654\" height=\"67\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674010158-\u516c\u5f0f7.png\" alt=\"\" class=\"wp-image-4396\" srcset=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674010158-\u516c\u5f0f7.png 654w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674010158-\u516c\u5f0f7-300x31.png 300w\" sizes=\"auto, (max-width: 654px) 100vw, 654px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"text-align:center\">u\u662f\u4f4d\u79fb\u573a\u7684\u89e3\u6790\u89e3<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"error-of-the-strains\">\u5e94\u53d8\u8bef\u5dee\uff1a<\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"57\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674010187-\u516c\u5f0f8.png\" alt=\"\" class=\"wp-image-4397\" srcset=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674010187-\u516c\u5f0f8.png 650w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674010187-\u516c\u5f0f8-300x26.png 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"text-align:center\"> \u03b5 \u662f\u5e94\u53d8\u573a\u7684\u89e3\u6790\u89e3<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"error-of-the-stresses\">\u5e94\u529b\u8bef\u5dee\uff1a<\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"676\" height=\"66\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674010240-\u516c\u5f0f9.png\" alt=\"\" class=\"wp-image-4398\" srcset=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674010240-\u516c\u5f0f9.png 676w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674010240-\u516c\u5f0f9-300x29.png 300w\" sizes=\"auto, (max-width: 676px) 100vw, 676px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"text-align:center\"> \u03c3 \u662f\u5e94\u529b\u573a\u7684\u89e3\u6790\u89e3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u4e0a\u9762\u7684\u65b9\u7a0b\u5f0f\u6240\u793a\uff0c\u53ef\u4ee5\u4e3a\u4f4d\u79fb\u3001\u5e94\u53d8\u548c\u5e94\u529b\u5b9a\u4e49\u591a\u4e2a\u8bef\u5dee\u3002\u8fd9\u4e9b\u8bef\u5dee\u53ef\u7528\u4e8e\u6bd4\u8f83\uff0c\u5b83\u4eec\u9700\u8981\u901a\u8fc7\u7f51\u683c\u7ec6\u5316\u6765\u51cf\u5c11\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"finite-element-analysis-software\">\u6709\u9650\u5143\u5206\u6790\u8f6f\u4ef6<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"701\" height=\"488\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013788-1-4.png\" alt=\"\" class=\"wp-image-4426\" srcset=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013788-1-4.png 701w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674013788-1-4-300x209.png 300w\" sizes=\"auto, (max-width: 701px) 100vw, 701px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6709\u9650\u5143\u5206\u6790<\/strong>\u5f00\u59cb\u4e8e\u5bf9\u4e0e\u822a\u7a7a\u822a\u5929\u548c\u571f\u6728\u5de5\u7a0b\u76f8\u5173\u7684\u51e0\u79cd\u673a\u68b0\u5e94\u7528\u8fdb\u884c\u5efa\u6a21\u65b9\u9762\u7684\u91cd\u5927\u627f\u8bfa\u3002\u6709\u9650\u5143\u65b9\u6cd5\u7684\u5e94\u7528\u624d\u521a\u521a\u5f00\u59cb\u53d1\u6325\u5176\u6f5c\u529b\u3002\u6700\u4ee4\u4eba\u5174\u594b\u7684\u524d\u666f\u4e4b\u4e00\u662f\u5b83\u5728\u6d41\u4f53-\u7ed3\u6784\u76f8\u4e92\u4f5c\u7528\u7b49\u8026\u5408\u95ee\u9898\u4e2d\u7684\u5e94\u7528\uff1b\u70ed\u673a\u68b0\u3001\u70ed\u5316\u5b66\u3001\u70ed\u5316\u5b66\u673a\u68b0\u95ee\u9898\u538b\u7535\u3001\u94c1\u7535\u3001\u7535\u78c1\u5b66\u548c\u5176\u4ed6\u76f8\u5173\u9886\u57df\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"static\">\u9759\u6001\u5206\u6790 <\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u9759\u6001\u5206\u6790\uff0c\u60a8\u53ef\u4ee5\u5206\u6790\u7ebf\u6027\u9759\u6001\u548c\u975e\u7ebf\u6027\u51c6\u9759\u6001\u7ed3\u6784\u3002\u5728\u65bd\u52a0\u9759\u8f7d\u8377\u7684\u7ebf\u6027\u60c5\u51b5\u4e0b\uff0c\u53ea\u9700\u4e00\u6b65\u5373\u53ef\u786e\u5b9a\u7ed3\u6784\u54cd\u5e94\u3002\u53ef\u4ee5\u8003\u8651\u51e0\u4f55\u3001\u63a5\u89e6\u548c\u6750\u6599\u975e\u7ebf\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"dynamic\">\u52a8\u6001\u5206\u6790 <\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a8\u6001\u5206\u6790\u53ef\u5e2e\u52a9\u60a8\u5206\u6790\u5728\u7279\u5b9a\u65f6\u95f4\u8303\u56f4\u5185\u7ecf\u5386\u52a8\u6001\u8f7d\u8377\u7684\u7ed3\u6784\u7684\u52a8\u6001\u54cd\u5e94\u3002\u8981\u4ee5\u771f\u5b9e\u7684\u65b9\u5f0f\u5bf9\u7ed3\u6784\u95ee\u9898\u8fdb\u884c\u5efa\u6a21\uff0c\u60a8\u8fd8\u53ef\u4ee5\u5206\u6790\u8f7d\u8377\u548c\u4f4d\u79fb\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"modal\">\u6a21\u6001\u5206\u6790<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u632f\u52a8\u5f15\u8d77\u7684\u7ed3\u6784\u7684\u7279\u5f81\u9891\u7387\u548c\u7279\u5f81\u6a21\u6001\u53ef\u4ee5\u4f7f\u7528\u6a21\u6001\u5206\u6790\u8fdb\u884c\u6a21\u62df\u3002\u7ed3\u6784\u6216\u7cfb\u7edf\u5728\u7ed9\u5b9a\u8d1f\u8f7d\u4e0b\u7684\u5cf0\u503c\u54cd\u5e94\u53ef\u4ee5\u901a\u8fc7\u8c10\u6ce2\u5206\u6790\u6765\u6a21\u62df\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> <strong>\u60f3\u4e86\u89e3\u66f4\u591a\u4e00\u4e9b\u6709\u9650\u5143\u4eff\u771f\u8f6f\u4ef6\u53ef\u67e5\u770b<\/strong>: <a href=\"https:\/\/fastonetech.com\/blog\/wiki-caesoftware\/\">CAE\u6982\u5ff5\u5382\u5546\u53ca\u8f6f\u4ef6\u4ecb\u7ecd<\/a> <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"different-types-of-finite-element-method\">\u4e0d\u540c\u7c7b\u578b\u7684\u6709\u9650\u5143\u65b9\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b63\u5982\u524d\u9762\u5173\u4e8e PDE \u7684\u90e8\u5206\u6240\u8ba8\u8bba\u7684\uff0c\u4f20\u7edf\u7684 FEM \u6280\u672f\u5728\u4e0e\u6d41\u4f53\u529b\u5b66\u3001\u6ce2\u4f20\u64ad\u7b49\u76f8\u5173\u7684\u5efa\u6a21\u95ee\u9898\u4e2d\u8868\u73b0\u51fa\u4e0d\u8db3\u3002\u5728\u8fc7\u53bb\u7684\u4e8c\u5341\u5e74\u4e2d\uff0c\u5df2\u7ecf\u8fdb\u884c\u4e86\u591a\u9879\u6539\u8fdb\u4ee5\u6539\u8fdb\u6c42\u89e3\u8fc7\u7a0b\u5e76\u6269\u5c55\u6709\u9650\u5143\u7684\u9002\u7528\u6027\u5206\u6790\u5e7f\u6cdb\u7684\u95ee\u9898\u7c7b\u578b\u3002\u4e00\u4e9b\u4ecd\u5728\u4f7f\u7528\u7684\u91cd\u8981\u7684\u5305\u62ec\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"extended-finite-element-method-xfem\">\u6269\u5c55\u6709\u9650\u5143\u6cd5 (XFEM)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bubnov-Galerkin \u65b9\u6cd5\u9700\u8981\u5143\u7d20\u95f4\u4f4d\u79fb\u7684\u8fde\u7eed\u6027\u3002\u7136\u800c\uff0c\u63a5\u89e6\u3001\u65ad\u88c2\u548c\u635f\u574f\u7b49\u95ee\u9898\u6d89\u53ca\u6709\u9650\u5143\u65b9\u6cd5\u65e0\u6cd5\u76f4\u63a5\u5904\u7406\u7684\u4e0d\u8fde\u7eed\u6027\u548c\u8df3\u8dc3\u3002\u4e3a\u4e86\u514b\u670d\u8fd9\u4e2a\u7f3a\u70b9\uff0cXFEM \u5728 1990 \u5e74\u4ee3\u8bde\u751f\u4e86\u3002XFEM \u901a\u8fc7\u4f7f\u7528 Heaviside \u9636\u68af\u51fd\u6570\u6269\u5c55\u5f62\u51fd\u6570\u6765\u5de5\u4f5c\u3002\u989d\u5916\u7684\u81ea\u7531\u5ea6\u88ab\u5206\u914d\u7ed9\u4e0d\u8fde\u7eed\u70b9\u5468\u56f4\u7684\u8282\u70b9\uff0c\u4ee5\u4fbf\u53ef\u4ee5\u8003\u8651\u8df3\u8dc3\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"generalized-finite-element-method-gfem\">\u5e7f\u4e49\u6709\u9650\u5143\u6cd5 (GFEM)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">GFEM \u5728 90 \u5e74\u4ee3\u4e0e XFEM \u5927\u7ea6\u540c\u65f6\u63a8\u51fa\u3002\u5b83\u7ed3\u5408\u4e86\u4f20\u7edfFEM\u8f6f\u4ef6\u548c\u65e0\u7f51\u683c\u65b9\u6cd5\u7684\u7279\u70b9\u3002\u5f62\u72b6\u51fd\u6570\u4e3b\u8981\u5728\u5168\u5c40\u5750\u6807\u4e2d\u5b9a\u4e49\uff0c\u5e76\u8fdb\u4e00\u6b65\u4e58\u4ee5\u7edf\u4e00\u5206\u533a\u4ee5\u521b\u5efa\u5c40\u90e8\u57fa\u672c\u5f62\u72b6\u51fd\u6570\u3002GFEM \u7684\u4f18\u52bf\u4e4b\u4e00\u662f\u9632\u6b62\u56f4\u7ed5\u5947\u70b9\u91cd\u65b0\u5212\u5206\u7f51\u683c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"mixed-finite-element-method\">\u6df7\u5408\u6709\u9650\u5143\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4e00\u4e9b\u95ee\u9898\u4e2d\uff0c\u4f8b\u5982\u63a5\u89e6\u6216\u4e0d\u53ef\u538b\u7f29\u6027\uff0c\u7ea6\u675f\u662f\u4f7f\u7528\u62c9\u683c\u6717\u65e5\u4e58\u6570\u65bd\u52a0\u7684\u3002\u8fd9\u4e9b\u7531\u62c9\u683c\u6717\u65e5\u4e58\u6570\u5f15\u8d77\u7684\u989d\u5916\u81ea\u7531\u5ea6\u662f\u72ec\u7acb\u6c42\u89e3\u7684\u3002\u65b9\u7a0b\u5f0f\u50cf\u8026\u5408\u7cfb\u7edf\u4e00\u6837\u6c42\u89e3\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"hp-finite-element-method\">hp-\u6709\u9650\u5143\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">hp-FEM \u662f\u4f7f\u7528\u81ea\u52a8\u7f51\u683c\u7ec6\u5316 (h-refinement) \u548c\u589e\u52a0\u591a\u9879\u5f0f\u9636\u6570 (p-refinement) \u7684\u7ec4\u5408\u3002\u8fd9\u4e0e\u5206\u522b\u8fdb\u884c h- \u548c p- \u4f18\u5316\u4e0d\u540c\u3002\u5f53\u4f7f\u7528\u81ea\u52a8 hp-refinement \u65f6\uff0c\u4e00\u4e2a\u5143\u7d20\u88ab\u5206\u6210\u66f4\u5c0f\u7684\u5143\u7d20\uff08h-refinement\uff09\uff0c\u6bcf\u4e2a\u5143\u7d20\u4e5f\u53ef\u4ee5\u6709\u4e0d\u540c\u7684\u591a\u9879\u5f0f\u9636\u6570\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"discontinuous-galerkin-finite-element-method-dg-fem\">\u95f4\u65ad\u4f3d\u8fbd\u91d1\u6709\u9650\u5143\u6cd5 (DG-FEM)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DG-FEM \u5df2\u7ecf\u663e\u793a\u51fa\u4f7f\u7528\u6709\u9650\u5143\u7684\u601d\u60f3\u6765\u89e3\u51b3\u4f20\u7edf\u6709\u9650\u5143\u65b9\u6cd5\u8584\u5f31\u7684\u53cc\u66f2\u65b9\u7a0b\u7684\u91cd\u8981\u524d\u666f\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u5728\u5927\u591a\u6570\u6750\u6599\u5de5\u827a\u4e2d\u5e38\u89c1\u7684\u5f2f\u66f2\u548c\u4e0d\u53ef\u538b\u7f29\u95ee\u9898\u65b9\u9762\u663e\u793a\u51fa\u5e0c\u671b\u3002\u8fd9\u91cc\u5411\u5f31\u5f62\u5f0f\u6dfb\u52a0\u4e86\u989d\u5916\u7684\u7ea6\u675f\uff0c\u5305\u62ec\u60e9\u7f5a\u53c2\u6570\uff08\u4ee5\u9632\u6b62\u76f8\u4e92\u6e17\u900f\uff09\u548c\u5143\u7d20\u4e4b\u95f4\u7684\u5176\u4ed6\u5e94\u529b\u5e73\u8861\u9879\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"finite-element-analysis-amp-simscale\"> \u901f\u77f3\u79d1\u6280\u6709\u9650\u5143\u5206\u6790<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u901f\u77f3\u7684FEA\u8f6f\u4ef6\u7ec4\u4ef6\u4f7f\u60a8\u80fd\u591f\u865a\u62df\u6d4b\u8bd5\u548c\u9884\u6d4b\u7ed3\u6784\u7684\u884c\u4e3a\uff0c\u4ece\u800c\u89e3\u51b3\u53d7\u9759\u6001\u548c\u52a8\u6001\u8f7d\u8377\u6761\u4ef6\u5f71\u54cd\u7684\u590d\u6742\u7ed3\u6784\u5de5\u7a0b\u95ee\u9898\u3002<a href=\"https:\/\/fastonetech.com\/product\/cae\">FEA\u4eff\u771f<\/a>\u5e73\u53f0\u4f7f\u7528\u53ef\u6269\u5c55\u7684\u6570\u503c\u65b9\u6cd5\uff0c\u53ef\u4ee5\u8ba1\u7b97\u6570\u5b66\u8868\u8fbe\u5f0f\uff0c\u5426\u5219\u7531\u4e8e\u590d\u6742\u7684\u8f7d\u8377\u3001\u51e0\u4f55\u5f62\u72b6\u6216\u6750\u6599\u7279\u6027\uff0c\u8fd9\u4e9b\u8868\u8fbe\u5f0f\u5c06\u975e\u5e38\u5177\u6709\u6311\u6218\u6027\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"494\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674014316-8.gif\" alt=\"\" class=\"wp-image-4432\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\n\n\u52a8\u753b 1\uff1aiPhone \u6389\u843d FEA  \u4f7f\u7528\u52a0\u901f\u5ea6\u56fe\u663e\u793a von Mises \u5e94\u529b\u53ca\u5176\u5728\u624b\u673a\u5185\u90e8\u7684\u589e\u957f\u3002\n\n<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0a\u5c31\u662f\u672c\u7bc7\u7684\u5173\u4e8e\u6709\u9650\u5143\u7684\u4ecb\u7ecd\uff0c\u60f3\u4e86\u89e3\u66f4\u591aCAE\u76f8\u5173\u4fe1\u606f&nbsp;<strong>\u6b22\u8fce\u626b\u7801\u5173\u6ce8\u5c0fF\uff08ID\uff1aiamfastone\uff09\u83b7\u53d6<\/strong>  <\/p>\n\n\n\n<p style=\"text-align:center\" class=\"has-text-color has-vivid-cyan-blue-color wp-block-paragraph\"><strong>-&nbsp;END&nbsp;-<\/strong><\/p>\n\n\n\n<p style=\"text-align:center\" class=\"has-text-color has-vivid-cyan-blue-color wp-block-paragraph\"><strong><br>\u6211\u4eec\u6709\u4e2aCAE\u8bbe\u8ba1\u7814\u53d1\u4e91\u5e73\u53f0<\/strong><br><strong>\u96c6\u6210\u591a\u79cdCAE\u5e94\u7528\uff0c\u5927\u91cf\u4efb\u52a1\u591a\u8282\u70b9\u5e76\u884c<\/strong><br><strong>\u5e94\u5bf9\u77ed\u65f6\u95f4\u7206\u53d1\u6027\u9700\u6c42\uff0c\u8fde\u7f51\u5373\u7528<\/strong><br><strong>\u8dd1\u4efb\u52a1\u5feb\uff0c\u539f\u6765\u51e0\u4e2a\u6708\u751a\u81f3\u51e0\u5e74\uff0c\u73b0\u5728\u53ea\u9700\u51e0\u5c0f\u65f6<\/strong><br><strong>5\u5206\u949f\u5feb\u901f\u4e0a\u624b\uff0c\u62d6\u62c9\u70b9\u9009\u53ef\u89c6\u5316\u754c\u9762\uff0c\u65e0\u9700\u4ee3\u7801<\/strong><br><strong>\u652f\u6301\u9ad8\u7ea7\u7528\u6237\u76f4\u63a5\u5728\u4e91\u7aef\u521b\u5efa\u96c6\u7fa4&nbsp;<\/strong><\/p>\n\n\n\n<p style=\"text-align:center\" class=\"has-text-color has-vivid-red-color wp-block-paragraph\"><br><strong>\u626b\u7801\u514d\u8d39\u8bd5\u7528\uff0c\u9001200\u5143\u4f53\u9a8c\u91d1\uff0c\u5165\u80a1\u4e0d\u4e8f~<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"517\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2021\/03\/1690255323-wiki-\u6709\u9650\u5143-\u5e95\u90e8-1024x517.png\" alt=\"\" class=\"wp-image-5344\" srcset=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2021\/03\/1690255323-wiki-\u6709\u9650\u5143-\u5e95\u90e8-1024x517.png 1024w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2021\/03\/1690255323-wiki-\u6709\u9650\u5143-\u5e95\u90e8-300x151.png 300w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2021\/03\/1690255323-wiki-\u6709\u9650\u5143-\u5e95\u90e8-768x388.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"text-align:center\"><strong>\u66f4\u591a\u7535\u5b50\u4e66<\/strong> <strong>\u6b22\u8fce\u626b\u7801\u5173\u6ce8\u5c0fF\uff08ID\uff1aimfastone\uff09\u83b7\u53d6<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"891\" height=\"1024\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674020244-222-891x1024.jpg\" alt=\"\" class=\"wp-image-4437\" srcset=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674020244-222.jpg 891w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674020244-222-261x300.jpg 261w, https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674020244-222-768x883.jpg 768w\" sizes=\"auto, (max-width: 891px) 100vw, 891px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4f60\u4e5f\u8bb8\u60f3\u4e86\u89e3\u5177\u4f53\u7684\u843d\u5730\u573a\u666f\uff1a<\/strong><br><strong><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/fastonetech.com\/blog\/bio-ledock\/\">\u738b\u8005\u5e26\u98deLeDock\uff01\u5f00\u7bb1\u5373\u7528&amp;\u4e00\u952e\u5b9a\u4f4d\u5206\u5b50\u5e93+\u5168\u6d41\u7a0b\u81ea\u52a8\u5316\uff0c3.5\u5c0f\u65f6\u5b8c\u621020\u4e07\u5206\u5b50\u5bf9\u63a5<\/a><br><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/fastonetech.com\/blog\/caecomsol\/\">\u8fd9\u6837\u8dd1COMSOL\uff0c\u662f\u4e0d\u662f\u5c31\u53ef\u4ee5\u53d1Nature\u4e86<\/a><br><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/fastonetech.com\/blog\/vol10auto-scale\/\">Auto-Scale\u8fd9\u652f\u4ed9\u5973\u68d2\u5982\u4f55\u5927\u5e45\u63d0\u5347Virtuoso\u4eff\u771f\u6548\u7387\uff1f<\/a><\/strong><br><strong><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/fastonetech.com\/blog\/bio-moe\/\">1\u5206\u949f\u544a\u8bc9\u4f60\u7528MOE\u6a21\u62df200000\u4e2a\u5206\u5b50\u8981\u82b1\u591a\u5c11\u94b1<\/a><\/strong><br><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/fastonetech.com\/blog\/ls-dyna-cae-20210428\/\"><strong>LS-DYNA\u6c42\u89e3\u6548\u7387\u6df1\u5ea6\u6d4b\u8bc4 \u2502 \u516d\u79cd\u89c4\u6a21\uff0c\u672c\u5730VS\u4e91\u7aef5\u79cd\u4e0d\u540c\u786c\u4ef6\u914d\u7f6e<\/strong><\/a><br><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/eda-synopsys-vcs\/\" target=\"_blank\"><strong>\u63ed\u79d820000\u4e2aVCS\u4efb\u52a1\u80cc\u540e\u7684\u201c\u642c\u684c\u5b50\u201d\u7cfb\u5217\u6545\u4e8b<\/strong><\/a><br><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/bio-amber-and-multi-cloud\/\" target=\"_blank\"><strong>155\u4e2aGPU\uff01\u591a\u4e91\u573a\u666f\u4e0b\u7684Amber\u81ea\u7531\u80fd\u8ba1\u7b97<\/strong><\/a><strong><br><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/fluent-case-20201203\/\" target=\"_blank\">\u600e\u4e48\u628a\u9700\u898145\u5929\u7684\u7a81\u53d1\u6027Fluent\u4eff\u771f\u8ba1\u7b97\u7f29\u77ed\u52304\u5929\u4e4b\u5185\uff1f<\/a><\/strong><br><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/eda-opc-20201118\/\" target=\"_blank\"><strong>5000\u6838\u5927\u89c4\u6a21OPC\u4e0a\u4e91\uff0c\u6548\u7387\u63d0\u534753\u500d<\/strong><\/a><strong><br><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/case-vina-20201021\/\" target=\"_blank\">\u63d0\u901f2920\u500d\uff01\u7528AutoDock Vina\u5bf9\u63a52800\u4e07\u4e2a\u5206\u5b50<\/a><\/strong><br><strong><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/fastonetech.com\/blog\/cae-bladed-20200923\/\">\u4ece4\u5929\u52301.75\u5c0f\u65f6\uff0c\u5982\u4f55\u8ba9Bladed\u4eff\u771f\u6548\u7387\u63d0\u534755\u500d\uff1f<\/a><\/strong><br><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/eda-case-hspice-20200825\/\" target=\"_blank\">\u4ece30\u5929\u523017\u5c0f\u65f6\uff0c\u5982\u4f55\u8ba9HSPICE\u4eff\u771f\u6548\u7387\u63d0\u534742\u500d\uff1f<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br><strong>\u5173\u4e8e\u4e3a\u5e94\u7528\u5b9a\u4e49\u7684\u4e91\u5e73\u53f0\uff1a<\/strong><br><strong><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"http:\/\/mp.weixin.qq.com\/s?__biz=MzU2MzcwMDM5OA==&amp;mid=2247514714&amp;idx=1&amp;sn=eac56dd01a5afca312c45b5899447ada&amp;chksm=fc54cd9bcb23448dbaa4a12c45573b4bff185c2146c188c3467d5f5a1c691ad9747c5d76b879&amp;scene=21#wechat_redirect\">\u82af\u7247\u8bbe\u8ba1\u4e94\u90e8\u66f2\u4e4b\u4e8c | \u56fe\u7075\u827a\u672f\u5bb6\u2014\u2014\u6570\u5b57IC<\/a><\/strong><br><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/eda-moniic\/\" target=\"_blank\">\u82af\u7247\u8bbe\u8ba1\u4e94\u90e8\u66f2\u4e4b\u4e00 | \u58f0\u5149\u9b54\u6cd5\u5e08\u2014\u2014\u6a21\u62dfIC<\/a><\/strong><br><strong><a rel=\"noreferrer noopener\" href=\"http:\/\/mp.weixin.qq.com\/s?__biz=MzU2MzcwMDM5OA==&amp;mid=2247513954&amp;idx=1&amp;sn=9dcbf058cacc08e2bd5b8bd9646f0f17&amp;chksm=fc54c0a3cb2349b5e6833cafd27e46bc5f6d21f9fe6876060773bc7c2345d3cf87460584f77e&amp;scene=21#wechat_redirect\" target=\"_blank\">\u3010<\/a><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/iccad2022yugao\/\" target=\"_blank\">ICCAD2022\u3011\u9996\u6b21\u516c\u5f00\u4eae\u76f8\uff01\u56fd\u4ea7\u8c03\u5ea6\u5668Fsched\uff0c\u534a\u5bfc\u4f53\u751f\u60011.0\uff0c\u4e0a\u767e\u5bb6\u884c\u4e1a\u7528\u6237\u6700\u4f73\u5b9e\u8df5<\/a><\/strong><br><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/icdecrypt\/\" target=\"_blank\">\u89e3\u5bc6\u4e00\u9897\u82af\u7247\u8bbe\u8ba1\u7684\u5168\u751f\u547d\u5468\u671f\u7b97\u529b\u9700\u6c42<\/a><\/strong><br><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/ichomework\/\" target=\"_blank\">\u5c45\u5bb6\u529e\u516c=\u505c\u5de5\uff1fnonono\uff0c\u79fb\u52a8\u5f0fEDA\u82af\u7247\u8bbe\u8ba1\uff0c\u5e26\u4f60\u6548\u7387\u8d77\u98de<\/a><\/strong><br><strong><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/fastonetech.com\/blog\/icsolution-cartoon01\/\">\u7f3a\u4eba\uff01\u7f3a\u94b1\uff01\u8d76\u65f6\u95f4\uff01\u521d\u521bIC\u8bbe\u8ba1\u516c\u53f8\u5982\u4f55\u201c\u7edd\u5730\u6c42\u751f\u201d\uff1f<\/a><\/strong><br><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/icsolution-cartoon02\/\" target=\"_blank\">\u7eed\u96c6\u6765\u4e86\uff1a\u4e0a\u56de\u90a3\u4e2a\u201c\u5403\u9e21\u201d\u6210\u529f\u7684IC\u4eba\u540e\u6765\u53d1\u751f\u4e86\u4ec0\u4e48\uff1f<\/a><\/strong><br><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/fccfcc-efcp-product\/\" target=\"_blank\">\u4e00\u6b21\u641e\u61c2\u901f\u77f3\u79d1\u6280\u4e09\u5927\u4ea7\u54c1\uff1aFCC\u3001FCC-E\u3001FCP<\/a><\/strong><br><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/fastone-samsungfoundry-partner\/\" target=\"_blank\">\u901f\u77f3\u79d1\u6280\u6210\u4e09\u661fFoundry\u56fd\u5185\u9996\u5bb6SAFE\u2122\u4e91\u5408\u4f5c\u4f19\u4f34<\/a><\/strong><br><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/iccad-eda-49questions\/\" target=\"_blank\">EDA\u4e91\u5e73\u53f049\u95ee<\/a><\/strong><br><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/cluster-scheduler-20201105\/\" target=\"_blank\">\u4ebf\u4e07\u6253\u5de5\u4eba\u7684\u68a6\uff1a16\u4e07\u4e2aCPU\u968f\u4f60\u7528<\/a><\/strong><br><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/pro-and-con-cloud-vs-local-resource-20200729\/\" target=\"_blank\">\u5e2e\u52a9CXO\u89e3\u60d1\u4e0a\u4e91\u6210\u672c\u7684\u8ff7\u601d\uff0c\u770b\u8fd9\u7bc7\u5c31\u591f\u4e86<\/a><\/strong><br><a rel=\"noreferrer noopener\" href=\"https:\/\/fastonetech.com\/blog\/top500\/\" target=\"_blank\"><strong>\u82b1\u8d394\u5c0f\u65f65500\u7f8e\u5143\uff0c\u901f\u77f3\u79d1\u6280\u8dfb\u8eab\u5168\u7403\u8d85\u7b97TOP500<\/strong><\/a><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/fastonetech.com\/blog\/wp-content\/uploads\/2023\/01\/1674005255-%E5%9B%BE1-5-771x1024.jpg\" alt=\"\" class=\"wp-image-4367\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"\u6709\u9650\u5143\u5206\u6790 (FEA) \u662f\u4f7f\u7528\u79f0\u4e3a\u6709\u9650\u5143\u6cd5 (FEM) \u7684\u6570\u503c\u6280\u672f\u6a21\u62df\u4efb\u4f55\u7ed9\u5b9a\u7684\u7269\u7406\u73b0\u8c61\u3002\u5de5\u7a0b\u5e08\u4f7f\u7528FEA\u51cf\u5c11\u7269\u7406\u539f\u578b\u548c\u5b9e 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