{"id":27993,"date":"2024-09-24T16:46:24","date_gmt":"2024-09-24T13:16:24","guid":{"rendered":"https:\/\/caeassistant.com\/?p=27993"},"modified":"2026-06-06T01:42:34","modified_gmt":"2026-06-05T22:12:34","slug":"abaqus%e9%9b%b6%e7%82%b9%e6%9e%a2%e8%bd%b4%e8%af%af%e5%b7%ae","status":"publish","type":"post","link":"https:\/\/dev.caeassistant.com\/zh\/%e5%8d%9a%e5%ae%a2\/abaqus%e9%9b%b6%e7%82%b9%e6%9e%a2%e8%bd%b4%e8%af%af%e5%b7%ae\/","title":{"rendered":"Abaqus\u96f6\u8f74\u5fc3\u8bef\u5dee\uff1a\u539f\u56e0\u53ca\u89e3\u51b3\u65b9\u6cd5"},"content":{"rendered":"<p>\u5904\u7406\u9519\u8bef\u00a0<a href=\"https:\/\/caeassistant.com\/blog\/finite-element-method\/\">\u6709\u9650\u5143\u5206\u6790<\/a>\u00a0\u6709\u9650\u5143\u5206\u6790 (FEA) \u53ef\u80fd\u4f1a\u4ee4\u4eba\u6cae\u4e27\uff0c\u5c24\u5176\u662f\u5728\u610f\u5916\u4e2d\u65ad\u8ba1\u7b97\u8fdb\u7a0b\u65f6\u3002Abaqus \u4e2d\u4e00\u4e2a\u5e38\u89c1\u7684\u95ee\u9898\u662f\u96f6\u8f74\u5fc3\u8bef\u5dee\uff0c\u4f46 Abaqus \u96f6\u8f74\u5fc3\u8bef\u5dee\u7a76\u7adf\u662f\u4ec0\u4e48\uff1f\u5b83\u662f\u4e00\u79cd\u4f1a\u963b\u6b62\u8f6f\u4ef6\u7ee7\u7eed\u8ba1\u7b97\u7684\u95ee\u9898\u3002\u5f53\u6c42\u89e3\u5668\u9047\u5230\u4e0e\u521a\u5ea6\u77e9\u9635\u76f8\u5173\u7684\u95ee\u9898\u65f6\uff0c\u5c31\u4f1a\u51fa\u73b0\u6b64\u9519\u8bef\uff0c\u5bfc\u81f4\u7cfb\u7edf\u65e0\u89e3\u3002\u867d\u7136\u542c\u8d77\u6765\u53ef\u80fd\u5f88\u4e13\u4e1a\uff0c\u4f46\u7406\u89e3\u6b64\u9519\u8bef\u5bf9\u4e8e\u907f\u514d Abaqus \u5206\u6790\u4e2d\u65ad\u81f3\u5173\u91cd\u8981\u3002.<\/p>\n<p>\u96f6\u8f74\u5fc3\u8bef\u5dee\u7684\u51fa\u73b0\u6709\u591a\u79cd\u539f\u56e0\uff0c\u901a\u5e38\u4e0e\u6a21\u578b\u8bbe\u7f6e\u6709\u5173\u3002\u5b83\u53ef\u80fd\u662f\u7531\u4e8e\u6a21\u578b\u7ea6\u675f\u4e0d\u8db3\u6216\u8fc7\u7ea6\u675f\u3001\u8fb9\u754c\u6761\u4ef6\u51b2\u7a81\uff0c\u751a\u81f3\u7f51\u683c\u8d28\u91cf\u95ee\u9898\u9020\u6210\u7684\u3002\u8fd9\u4e9b\u56e0\u7d20\u4f1a\u5bfc\u81f4\u65b9\u7a0b\u7ec4\u65e0\u89e3\uff0c\u4ece\u800c\u5f7b\u5e95\u7ec8\u6b62\u4eff\u771f\u8fc7\u7a0b\u3002\u5e78\u8fd0\u7684\u662f\uff0c\u627e\u51fa\u8bef\u5dee\u539f\u56e0\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5feb\u901f\u89e3\u51b3\u95ee\u9898\u3002.<\/p>\n<p>\u672c\u6587\u5c06\u63a2\u8ba8 Abaqus \u4e2d\u96f6\u67a2\u8f74\u8bef\u5dee\u7684\u6210\u56e0\uff0c\u5e76\u63d0\u4f9b\u5207\u5b9e\u53ef\u884c\u7684\u89e3\u51b3\u65b9\u6848\u3002\u901a\u8fc7\u4e86\u89e3\u8fd9\u4e9b\u8bef\u5dee\u4ea7\u751f\u7684\u539f\u56e0\u4ee5\u53ca\u5982\u4f55\u4fee\u6b63\u5b83\u4eec\uff0c\u60a8\u53ef\u4ee5\u907f\u514d\u6709\u9650\u5143\u5206\u6790\u4e2d\u5e38\u89c1\u7684\u9519\u8bef\u3002.<\/p>\n<h2>What is an Abaqus Zero Pivot Error?<\/h2>\n<p>Abaqus\u96f6\u70b9\u67a2\u8f74\u9519\u8bef\u662f\u6307\u6709\u9650\u5143\u5206\u6790(FEA)\u6c42\u89e3\u9636\u6bb5\u4e2d\uff0c\u6c42\u89e3\u5668\u5728\u521a\u5ea6\u77e9\u9635\u5bf9\u89d2\u7ebf\u4e0a\u9047\u5230\u96f6\u503c\u6216\u6781\u5c0f\u503c\u65f6\u51fa\u73b0\u7684\u6570\u503c\u95ee\u9898\u3002\u7b80\u5355\u6765\u8bf4\uff0c\u5f53\u521a\u5ea6\u77e9\u9635\u53d8\u4e3a\u5947\u5f02\u6216\u75c5\u6001\u65f6\uff0c\u5c31\u4f1a\u51fa\u73b0Abaqus\u96f6\u70b9\u67a2\u8f74\u9519\u8bef\uff0c\u8fd9\u8868\u660e\u5b58\u5728\u672a\u5b9a\u4e49\u3001\u5197\u4f59\u6216\u7ea6\u675f\u4e0d\u8db3\u7684\u81ea\u7531\u5ea6(DOF)\u3002\u8fd9\u4f1a\u5bfc\u81f4\u6c42\u89e3\u5668\u65e0\u6cd5\u7ee7\u7eed\u8ba1\u7b97\u3002\u672c\u8d28\u4e0a\uff0c\u8fd9\u610f\u5473\u7740\u8868\u793a\u6a21\u578b\u7684\u65b9\u7a0b\u7ec4\u8981\u4e48\u65e0\u89e3\uff0c\u8981\u4e48\u7531\u4e8e\u6a21\u578b\u8bbe\u7f6e\u3001\u7ea6\u675f\u6216\u8f7d\u8377\u4e0d\u5f53\u800c\u5b58\u5728\u4e0d\u4e00\u81f4\u6027\u3002\u4e0e\u5176\u4ed6\u6709\u9650\u5143\u5206\u6790\u8f6f\u4ef6\u4e00\u6837\uff0cAbaqus\u5728\u68c0\u6d4b\u5230\u6b64\u7c7b\u9519\u8bef\u65f6\u4f1a\u505c\u6b62\u5206\u6790\u3002\u00a0<a href=\"https:\/\/caeassistant.com\/blog\/abaqus-convergence-issues\/\" target=\"_blank\" rel=\"noopener\">Abaqus\u6536\u655b\u95ee\u9898<\/a>.<\/p>\n<table>\n<tbody>\n<tr>\n<td>\u5982\u679c\u60a8\u9700\u8981\u6df1\u5165\u7684\u57f9\u8bad\uff0c\u6211\u4eec\u7684 Abaqus \u8bfe\u7a0b\u53ef\u4ee5\u6ee1\u8db3\u60a8\u7684\u9700\u6c42\u3002\u8bf7\u8bbf\u95ee\u6211\u4eec\u7684\u7f51\u7ad9\u3002\u00a0<a href=\"https:\/\/caeassistant.com\/finite-element-analysis-course-video\/#1716025776208-ebfeeff5-2235\" target=\"_blank\" rel=\"noopener\">\u9762\u5411\u673a\u68b0\u5de5\u7a0b\u7684Abaqus\u7efc\u5408\u8bfe\u7a0b<\/a>\u00a0\u7acb\u5373\u67e5\u627e\u6700\u9002\u5408\u60a8\u9700\u6c42\u7684\u8bfe\u7a0b\uff0c\u5e76\u5c06\u60a8\u7684 Abaqus \u77e5\u8bc6\u63d0\u5347\u5230\u65b0\u7684\u6c34\u5e73\uff01<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Why does a Zero Pivot Error happen?<\/h2>\n<p>Abaqus\u96f6\u70b9\u65cb\u8f6c\u8bef\u5dee\u53ef\u80fd\u7531\u591a\u79cd\u539f\u56e0\u5f15\u8d77\uff0c\u5176\u4e2d\u5927\u591a\u6570\u4e0e\u6a21\u578b\u8bbe\u7f6e\u6709\u5173\u3002\u4ee5\u4e0b\u662f\u5bfc\u81f4Abaqus\u4e2d\u51fa\u73b0\u6b64\u8bef\u5dee\u7684\u5e38\u89c1\u539f\u56e0\u3002.<\/p>\n<h3><span id=\"21_Underconstrained_model_lack_of_Boundary_Conditions\" class=\"ez-toc-section\"><\/span>Underconstrained model (lack of Boundary Conditions)<\/h3>\n<ul>\n<li><strong>\u539f\u56e0\uff1a<\/strong>\u00a0\u5982\u679c\u6a21\u578b\u6216\u5176\u4e00\u90e8\u5206\u6ca1\u6709\u5f97\u5230\u9002\u5f53\u7684\u7ea6\u675f\uff0c\u5b83\u5c31\u53ef\u4ee5\u6cbf\u4e00\u4e2a\u6216\u591a\u4e2a\u65b9\u5411\u81ea\u7531\u79fb\u52a8\uff08\u521a\u4f53\u8fd0\u52a8\uff09\u3002\u7531\u4e8e\u6ca1\u6709\u8fd0\u52a8\u963b\u529b\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u521a\u5ea6\u77e9\u9635\u4e2d\u7684\u503c\u4e3a\u96f6\u3002.<\/li>\n<li><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong>\u00a0\u786e\u4fdd\u6a21\u578b\u53d7\u5230\u5145\u5206\u7ea6\u675f\uff0c\u65b9\u6cd5\u662f\u65bd\u52a0\u8fb9\u754c\u6761\u4ef6\u6765\u9650\u5236\u521a\u4f53\u8fd0\u52a8\uff08\u5e73\u79fb\u548c\u65cb\u8f6c\uff09\u3002\u4f8b\u5982\uff0c\u65bd\u52a0\u56fa\u5b9a\u8fb9\u754c\u6761\u4ef6\u6216\u6eda\u8f74\u8fb9\u754c\u6761\u4ef6\u53ef\u4ee5\u907f\u514d\u6b64\u7c7b\u95ee\u9898\u3002.<\/li>\n<\/ul>\n<h3><span id=\"22_Overconstrained_model_redundant_constraints\" class=\"ez-toc-section\"><\/span>Overconstrained model (redundant constraints)<\/h3>\n<ul>\n<li><strong>\u539f\u56e0\uff1a<\/strong>\u00a0\u5982\u679c\u6a21\u578b\u5b58\u5728\u5197\u4f59\u7ea6\u675f\uff0c\u5219\u521a\u5ea6\u77e9\u9635\u4f1a\u53d8\u5f97\u8fc7\u5ea6\u7ea6\u675f\uff0c\u5bfc\u81f4\u65b9\u7a0b\u76f8\u4e92\u4f9d\u8d56\u548c\u6570\u503c\u5947\u5f02\u3002.<\/li>\n<li><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong>\u00a0\u68c0\u67e5\u5e76\u79fb\u9664\u5197\u4f59\u7ea6\u675f\u6216\u8c03\u6574\u8054\u7cfb\u5b9a\u4e49\u3002.<\/li>\n<\/ul>\n<p><em><strong>\u7b14\u8bb0\uff1a\u00a0<\/strong><\/em>To adjust contact definitions, specially surface to surface contacts, we suggest you to read this blog: \u201c<a href=\"https:\/\/caeassistant.com\/blog\/adjusting-surface-to-surface-contact-abaqus-video\/\" target=\"_blank\" rel=\"noopener\">\u8c03\u6574\u8868\u9762\u4e0e\u8868\u9762\u7684\u63a5\u89e6<\/a>\u201c\u3002\u201d.<\/p>\n<h3><span id=\"23_Conflicting_Boundary_Conditions\" class=\"ez-toc-section\"><\/span>Conflicting Boundary Conditions<\/h3>\n<ul>\n<li><strong>\u539f\u56e0\uff1a<\/strong>\u00a0\u5728\u6a21\u578b\u7684\u540c\u4e00\u90e8\u5206\u65bd\u52a0\u76f8\u4e92\u51b2\u7a81\u7684\u7ea6\u675f\u4f1a\u5bfc\u81f4\u529b\u7684\u51b2\u7a81\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4e00\u4e2a\u8282\u70b9\u5728\u6240\u6709\u65b9\u5411\u4e0a\u90fd\u88ab\u56fa\u5b9a\uff0c\u540c\u65f6\u53c8\u53c2\u4e0e\u63a5\u89e6\u4ea4\u4e92\uff0c\u6c42\u89e3\u5668\u5c06\u96be\u4ee5\u89e3\u51b3\u8fd9\u79cd\u77db\u76fe\u3002.<\/li>\n<li><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong>\u00a0\u68c0\u67e5\u5e94\u7528\u4e8e\u8282\u70b9\u6216\u8868\u9762\u7684\u8fb9\u754c\u6761\u4ef6\u3002\u901a\u8fc7\u4fee\u6539\u5176\u4e2d\u4e00\u4e2a\u6761\u4ef6\u6765\u6d88\u9664\u51b2\u7a81\uff0c\u4f8b\u5982\u79fb\u9664\u4e0d\u5fc5\u8981\u7684\u7ea6\u675f\u6216\u8c03\u6574\u8fb9\u754c\u6761\u4ef6\uff0c\u4f7f\u5176\u4e0d\u518d\u4e0e\u63a5\u89e6\u4ea4\u4e92\u51b2\u7a81\u3002.<\/li>\n<\/ul>\n<h3><span id=\"24_Missing_or_incomplete_material_properties\" class=\"ez-toc-section\"><\/span>Missing or incomplete material properties<\/h3>\n<ul>\n<li><strong>\u539f\u56e0\uff1a<\/strong>\u00a0\u5982\u679c\u6a21\u578b\u4e2d\u7684\u67d0\u4e2a\u5355\u5143\u6216\u90e8\u5206\u7f3a\u5c11\u6750\u6599\u5c5e\u6027\uff0c\u6216\u8005\u5c5e\u6027\u4e0d\u5207\u5b9e\u9645\uff08\u4f8b\u5982\uff0c\u67d0\u4e2a\u90e8\u5206\u7684\u521a\u5ea6\u88ab\u5efa\u6a21\u4e3a\u96f6\uff09\uff0c\u5219\u521a\u5ea6\u77e9\u9635\u5c06\u65e0\u6cd5\u5b8c\u5168\u5b9a\u4e49\uff0c\u4ece\u800c\u5bfc\u81f4 Abaqus \u96f6\u67a2\u8f74\u9519\u8bef\u3002.<\/li>\n<li><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong>\u00a0\u786e\u4fdd\u6240\u6709\u5143\u7d20\u90fd\u5177\u6709\u6709\u6548\u4e14\u5408\u9002\u7684\u6750\u6599\u5c5e\u6027\u3002\u4ed4\u7ec6\u68c0\u67e5\u6750\u6599\u6a21\u578b\uff08\u5f39\u6027\u3001\u5851\u6027\u7b49\uff09\u7684\u6240\u6709\u5fc5\u8981\u53c2\u6570\u662f\u5426\u90fd\u5df2\u6b63\u786e\u6307\u5b9a\u3002.<\/li>\n<\/ul>\n<h3><span id=\"25_Inappropriate_or_conflicting_Load_Application\" class=\"ez-toc-section\"><\/span>Inappropriate or conflicting Load Application<\/h3>\n<ul>\n<li><strong>\u539f\u56e0\uff1a<\/strong>\u00a0\u65bd\u52a0\u4e0e\u8fb9\u754c\u6761\u4ef6\u4e0d\u76f8\u5bb9\u6216\u5bfc\u81f4\u4e0d\u5207\u5b9e\u9645\u53d8\u5f62\u7684\u8f7d\u8377\u4f1a\u5bfc\u81f4\u96f6\u67a2\u8f74\u8bef\u5dee\u3002.<\/li>\n<li><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong>\u00a0\u786e\u4fdd\u65bd\u52a0\u7684\u8377\u8f7d\u4e0e\u8fb9\u754c\u6761\u4ef6\u4e00\u81f4\u3002\u91cd\u65b0\u8bc4\u4f30\u8377\u8f7d\u7684\u65bd\u52a0\u4f4d\u7f6e\u548c\u65b9\u5f0f\uff0c\u5e76\u907f\u514d\u5bf9\u5b8c\u5168\u7ea6\u675f\u7684\u8377\u8f7d\u9762\u6216\u8282\u70b9\u65bd\u52a0\u8377\u8f7d\u3002.<\/li>\n<\/ul>\n<p>Don\u2019t know what load type you should use for your simulation? We have the solution in this article to understand the\u00a0<a href=\"https:\/\/caeassistant.com\/blog\/abaqus-load-types-applying-loads-in-abaqus\/\" target=\"_blank\" rel=\"noopener\">Abaqus\u8f7d\u8377\u7c7b\u578b<\/a>.<\/p>\n<h3><span id=\"26_Mesh_or_element_quality_issues\" class=\"ez-toc-section\"><\/span>Mesh or element quality issues<\/h3>\n<ul>\n<li><strong>\u539f\u56e0\uff1a<\/strong>\u00a0\u4f4e\u8d28\u91cf\u5355\u5143\uff0c\u4f8b\u5982\u9ad8\u5ea6\u626d\u66f2\u6216\u9000\u5316\u7684\u5355\u5143\uff0c\u4f1a\u5bfc\u81f4 Abaqus \u96f6\u67a2\u8f74\u8bef\u5dee\u3002\u5982\u679c\u5355\u5143\u7684\u884c\u4e3a\u4e0d\u7b26\u5408\u9884\u671f\uff0c\u521a\u5ea6\u77e9\u9635\u5c31\u4f1a\u53d8\u5f97\u75c5\u6001\u3002.<\/li>\n<li><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong>\u00a0\u7ec6\u5316\u7f51\u683c\uff0c\u786e\u4fdd\u5355\u5143\u8d28\u91cf\u826f\u597d\uff08\u4f8b\u5982\uff0c\u907f\u514d\u8fc7\u5927\u6216\u8fc7\u5c0f\u7684\u7eb5\u6a2a\u6bd4\uff0c\u5e76\u6d88\u9664\u9000\u5316\u5355\u5143\uff09\u3002.<\/li>\n<\/ul>\n<p><em><strong>\u9605\u8bfb\u66f4\u591a\uff1a\u00a0<\/strong><\/em><a href=\"https:\/\/caeassistant.com\/blog\/abaqus-mesh-a-guide-to-meshing\/\" target=\"_blank\" rel=\"noopener\">Abaqus\u7f51\u683c<\/a><\/p>\n<h3><span id=\"27_Connector_element_issues\" class=\"ez-toc-section\"><\/span>Connector element issues<\/h3>\n<ul>\n<li><strong>\u539f\u56e0\uff1a<\/strong>\u00a0\u4f7f\u7528\u590d\u6742\u7684\u8fde\u63a5\u5143\u4ef6\uff08\u4f8b\u5982\u94f0\u94fe\u6216\u5173\u8282\uff09\u6709\u65f6\u4f1a\u5bfc\u81f4\u8fc7\u5ea6\u7ea6\u675f\u95ee\u9898\u6216\u9519\u8bef\u7684\u81ea\u7531\u5ea6\u5206\u914d\u3002.<\/li>\n<li><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong>\u00a0\u91cd\u65b0\u8bc4\u4f30\u8fde\u63a5\u5143\u4ef6\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u5e76\u786e\u4fdd\u5176\u5b9a\u4e49\u6b63\u786e\u3002\u8c03\u6574\u6bcf\u4e2a\u8fde\u63a5\u5143\u4ef6\u63a7\u5236\u7684\u81ea\u7531\u5ea6\uff0c\u4ee5\u907f\u514d\u7cfb\u7edf\u8fc7\u5ea6\u7ea6\u675f\u3002.<\/li>\n<\/ul>\n<p><em><strong>\u7b14\u8bb0\uff1a<\/strong><\/em>\u00a0You can learn more about how to debug these issues and even how to detect them with syntax check and Abaqus data check methods by reading this article: \u201c<a href=\"https:\/\/caeassistant.com\/blog\/debugging-abaqus-error\/\" target=\"_blank\" rel=\"noopener\">Abaqus\u9519\u8bef\u53ca\u89e3\u51b3\u65b9\u6cd5<\/a>\u201c\u3002\u201d.<\/p>\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"47856\" class=\"elementor elementor-47856\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-2b4aff5 e-con-full e-flex e-con e-parent\" data-id=\"2b4aff5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29095e9 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-image\" data-id=\"29095e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"846\" src=\"https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low.png\" class=\"attachment-full size-full wp-image-5591\" alt=\"Abaqus\u5165\u95e8\u8bfe\u7a0b - \u6709\u9650\u5143\u4eff\u771f\u6559\u7a0b - \u6709\u9650\u5143\u5206\u6790\u4eff\u771f\" srcset=\"https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low.png 700w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low-600x725.png 600w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low-150x181.png 150w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low-248x300.png 248w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low-406x491.png 406w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d61d7d2 e-con-full e-flex e-con e-child\" data-id=\"d61d7d2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-07b482a elementor-widget__width-initial title-limit elementor-widget-mobile__width-inherit elementor-widget elementor-widget-woocommerce-product-title elementor-page-title elementor-widget-heading\" data-id=\"07b482a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-product-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"product_title entry-title elementor-heading-title elementor-size-default\"><a href=\"https:\/\/dev.caeassistant.com\/zh\/%e4%ba%a7%e5%93%81\/%e9%9d%a2%e5%90%91%e5%88%9d%e5%ad%a6%e8%80%85%e7%9a%84abaqus%e6%9c%ba%e6%a2%b0%e5%b7%a5%e7%a8%8b\/\">ABAQUS\u5165\u95e8\u8bfe\u7a0b | \u6709\u9650\u5143\u6a21\u62df\u6559\u7a0b<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bbdf76 elementor-widget__width-initial elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"6bbdf76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-star-half-alt\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">4.85<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8caec64 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"8caec64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">\u7c7b\u522b\uff1a <a href=\"https:\/\/dev.caeassistant.com\/zh\/%e4%ba%a7%e5%93%81%e7%b1%bb%e5%88%ab\/%e5%a5%97%e9%a4%90%e4%bc%9a%e5%91%98\/%e5%88%9d%e5%ad%a6%e8%80%85\/\" rel=\"tag\">\u521d\u5b66\u8005<\/a>, <a href=\"https:\/\/dev.caeassistant.com\/zh\/%e4%ba%a7%e5%93%81%e7%b1%bb%e5%88%ab\/%e4%bc%9a%e5%91%98%e8%b5%84%e6%a0%bc-2\/\" rel=\"tag\">\u4f1a\u5458\u8d44\u683c\u5305\u542b<\/a>, <a href=\"https:\/\/dev.caeassistant.com\/zh\/%e4%ba%a7%e5%93%81%e7%b1%bb%e5%88%ab\/%e5%a5%97%e9%a4%90%e4%bc%9a%e5%91%98\/\" rel=\"tag\">\u5957\u9910\u548c\u4f1a\u5458\u8d44\u683c<\/a><\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d2eb41 elementor-widget__width-initial text-limit elementor-widget elementor-widget-woocommerce-product-short-description\" data-id=\"2d2eb41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-product-short-description.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"woocommerce-product-details__short-description\">\n\t<p>\u672cAbaqus\u5165\u95e8\u8bfe\u7a0b\u4e13\u4e3a\u673a\u68b0\u5de5\u7a0b\u4e13\u4e1a\u7684\u6709\u9650\u5143\u4eff\u771f\u5b66\u751f\u8bbe\u8ba1\uff0c\u6db5\u76d6\u4e86\u6700\u5e7f\u6cdb\u5e94\u7528\u9886\u57df\u7684\u5404\u79cd\u5b9e\u4f8b\u3002\u8fd9\u4e9b\u5b9e\u4f8b\u5747\u914d\u6709\u5fc5\u8981\u7684\u4eff\u771f\u8981\u70b9\u548c\u7406\u8bba\u8bb2\u89e3\u3002\u901a\u8fc7\u672c\u8bfe\u7a0b\uff0c\u60a8\u5c06\u80fd\u591f\u719f\u6089Abaqus\u7684\u5404\u4e2a\u6a21\u5757\uff0c\u5e76\u901a\u8fc7\u5404\u79cd\u5efa\u6a21\u5b9e\u4f8b\u5b66\u4e60\u5982\u4f55\u83b7\u53d6\u8f93\u51fa\u7ed3\u679c\u4ee5\u53ca\u751f\u6210\u62a5\u544a\u6240\u9700\u7684\u5fc5\u8981\u4fe1\u606f\u3002. <strong>\u60a8\u53ef\u4ee5\u4e0b\u8f7d\u672c\u8bfe\u7a0b\u7684\u6559\u5b66\u5927\u7eb2\u3002<\/strong> <span style=\"color: #ff0000;\"><strong><a style=\"color: #ff0000;\" href=\"https:\/\/www.caeassistant.com\/wp-content\/packages\/Mech-Beginner\/Tips-Abaqus-for-beginners-package-Mech-V3-1.pdf\">\u8fd9\u91cc<\/a><\/strong><\/span>.<\/p>\n<p><strong><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.youtube.com\/watch?v=CLh5bpIDR1s\" target=\"_blank\" rel=\"noopener nofollow\">\u89c2\u770b\u6f14\u793a<\/a><\/span><\/strong><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60cf2ef elementor-absolute pulse-btn elementor-widget elementor-widget-button\" data-id=\"60cf2ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/dev.caeassistant.com\/zh\/%e4%ba%a7%e5%93%81\/%e9%9d%a2%e5%90%91%e5%88%9d%e5%ad%a6%e8%80%85%e7%9a%84abaqus%e6%9c%ba%e6%a2%b0%e5%b7%a5%e7%a8%8b\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">BUY NOW<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5036b9c elementor-widget__width-inherit elementor-absolute elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-html\" data-id=\"5036b9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"display: block;position: absolute\" width=\"0\" height=\"0\">\r\n  <defs><clippath id=\"clip\" clippathunits=\"objectBoundingBox\">\r\n  <path d=\"M0.0313,0H0.8313A0.0187,0.06,0,0,1,0.85,0.06V0.14A0.0187,0.06,0,0,0,0.8688,0.2H0.9812A0.0187,0.06,0,0,1,1,0.26V0.9A0.0313,0.1,0,0,1,0.9688,1H0.0313A0.0313,0.1,0,0,1,0,0.9V0.1A0.0313,0.1,0,0,1,0.0313,0Z\"\/>\r\n  <\/clippath><\/defs>\r\n<\/svg>\r\n<div class=\"inverted\"><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<h2>\u7ed3\u8bba<\/h2>\n<p>\u672c\u6587\u63a2\u8ba8\u4e86Abaqus\u96f6\u8f74\u5fc3\u8bef\u5dee\u95ee\u9898\uff0c\u8fd9\u662f\u6709\u9650\u5143\u5206\u6790\u6c42\u89e3\u5668\u9047\u5230\u6570\u503c\u56f0\u96be\u65f6\u5e38\u89c1\u7684\u9519\u8bef\u3002\u4e86\u89e3\u6b64\u8bef\u5dee\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u4f1a\u5bfc\u81f4\u4eff\u771f\u505c\u6b62\uff0c\u4ece\u800c\u5f71\u54cd\u5206\u6790\u7684\u7cbe\u5ea6\u548c\u8fdb\u5ea6\u3002.<\/p>\n<p>\u6211\u4eec\u9996\u5148\u8ba8\u8bba\u4e86\u96f6\u67a2\u8f74\u8bef\u5dee\u7684\u5b9a\u4e49\u53ca\u5176\u4ea7\u751f\u539f\u56e0\uff0c\u91cd\u70b9\u5206\u6790\u4e86\u6b20\u7ea6\u675f\u6216\u8fc7\u7ea6\u675f\u6a21\u578b\u3001\u8fb9\u754c\u6761\u4ef6\u51b2\u7a81\u3001\u6750\u6599\u5c5e\u6027\u4e0d\u5b8c\u6574\u4ee5\u53ca\u7f51\u683c\u8d28\u91cf\u5dee\u7b49\u95ee\u9898\u3002\u6bcf\u4e2a\u90e8\u5206\u90fd\u63d0\u4f9b\u4e86\u76f8\u5e94\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4f8b\u5982\u786e\u4fdd\u8fb9\u754c\u6761\u4ef6\u6b63\u786e\u3001\u68c0\u67e5\u5197\u4f59\u7ea6\u675f\u3001\u7ec6\u5316\u7f51\u683c\u4ee5\u53ca\u5ba1\u67e5\u8f7d\u8377\u65bd\u52a0\u65b9\u5f0f\u3002.<\/p>\n<p>\u603b\u4e4b\uff0c\u901a\u8fc7\u4e86\u89e3\u96f6\u67a2\u8f74\u8bef\u5dee\u7684\u539f\u56e0\u548c\u89e3\u51b3\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u6a21\u578b\u8bbe\u7f6e\uff0c\u5e76\u9632\u6b62\u8fd9\u4e9b\u95ee\u9898\u6270\u4e71\u6211\u4eec\u7684 Abaqus \u6a21\u62df\u3002.<\/p>\n<p>\u8fd9\u00a0<a href=\"https:\/\/caeassistant.com\/\" target=\"_blank\" rel=\"noopener\">CAE \u52a9\u624b<\/a>\u00a0\u6211\u4eec\u81f4\u529b\u4e8e\u6ee1\u8db3\u60a8\u6240\u6709\u7684 CAE \u9700\u6c42\uff0c\u60a8\u7684\u53cd\u9988\u5bf9\u6211\u4eec\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u81f3\u5173\u91cd\u8981\u3002\u5982\u679c\u60a8\u6709\u4efb\u4f55\u7591\u95ee\u6216\u9047\u5230\u4efb\u4f55\u95ee\u9898\uff0c\u8bf7\u968f\u65f6\u901a\u8fc7\u6211\u4eec\u7684\u793e\u4ea4\u5a92\u4f53\u8d26\u53f7\uff08\u5305\u62ec WhatsApp\uff09\u4e0e\u6211\u4eec\u8054\u7cfb\u3002.<\/p>\n<p>\u6d4f\u89c8\u6211\u4eec\u5185\u5bb9\u5168\u9762\u7684 Abaqus \u6559\u7a0b\u9875\u9762\uff0c\u5176\u4e2d\u5305\u542b\u514d\u8d39\u7684 PDF \u6307\u5357\u548c\u9002\u5408\u6240\u6709\u6280\u80fd\u6c34\u5e73\u7684\u8be6\u7ec6\u89c6\u9891\u3002\u63a2\u7d22\u514d\u8d39\u548c\u4ed8\u8d39\u5957\u9910\uff0c\u4ee5\u53ca\u9ad8\u6548\u638c\u63e1 Abaqus \u7684\u5fc5\u5907\u4fe1\u606f\u3002\u7acb\u5373\u5f00\u542f\u60a8\u7684 Abaqus \u5b66\u4e60\u4e4b\u65c5\uff01\u00a0<a href=\"https:\/\/caeassistant.com\/free-abaqus-tutorial-training-video\/\" target=\"_blank\" rel=\"noopener\">Abaqus\u6559\u7a0b<\/a>\u00a0\u73b0\u5728\uff01<\/p>\n<p>\u5f53\u7136\uff0c\u60a8\u968f\u65f6\u53ef\u4ee5\u8be6\u7ec6\u4e86\u89e3 Abaqus\u3002\u00a0<a href=\"https:\/\/help.3ds.com\/2022\/english\/dssimulia_established\/SIMULIA_Established_FrontmatterMap\/sim-r-DSDocAbaqus.htm?contextscope=all&amp;id=ec01bc8c83d743a6a30123c5a034edca\" target=\"_blank\" rel=\"nofollow noopener\">Abaqus \u6587\u6863<\/a>.<\/p>\n<p><iframe title=\"Abaqus \u5165\u95e8\u6f14\u793a\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/CLh5bpIDR1s?feature=oembed&#038;enablejsapi=1&#038;origin=https:\/\/dev.caeassistant.com\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>","protected":false},"excerpt":{"rendered":"<p>Dealing with errors in\u00a0finite element analysis\u00a0(FEA) can be frustrating, especially when they halt progress unexpectedly. One common issue in Abaqus is the zero pivot error, but what is Abaqus zero pivot error? A problem that prevents the software from continuing calculations. This error occurs when the solver encounters issues related to the stiffness matrix, leading [&hellip;]<\/p>","protected":false},"author":250,"featured_media":28104,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67],"tags":[],"class_list":["post-27993","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/dev.caeassistant.com\/zh\/wp-json\/wp\/v2\/posts\/27993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dev.caeassistant.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dev.caeassistant.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dev.caeassistant.com\/zh\/wp-json\/wp\/v2\/users\/250"}],"replies":[{"embeddable":true,"href":"https:\/\/dev.caeassistant.com\/zh\/wp-json\/wp\/v2\/comments?post=27993"}],"version-history":[{"count":2,"href":"https:\/\/dev.caeassistant.com\/zh\/wp-json\/wp\/v2\/posts\/27993\/revisions"}],"predecessor-version":[{"id":49332,"href":"https:\/\/dev.caeassistant.com\/zh\/wp-json\/wp\/v2\/posts\/27993\/revisions\/49332"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dev.caeassistant.com\/zh\/wp-json\/wp\/v2\/media\/28104"}],"wp:attachment":[{"href":"https:\/\/dev.caeassistant.com\/zh\/wp-json\/wp\/v2\/media?parent=27993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dev.caeassistant.com\/zh\/wp-json\/wp\/v2\/categories?post=27993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dev.caeassistant.com\/zh\/wp-json\/wp\/v2\/tags?post=27993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}