{"id":2497,"date":"2021-09-01T22:45:27","date_gmt":"2021-09-01T14:45:27","guid":{"rendered":"http:\/\/www.jiafanglei.com\/?p=2497"},"modified":"2021-12-22T20:58:46","modified_gmt":"2021-12-22T12:58:46","slug":"ansys%e5%af%bc%e5%85%a5%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"http:\/\/www.jiafanglei.com\/en\/archives\/2497","title":{"rendered":"[Ansys]\u5efa\u6a21\u5e38\u89c1\u95ee\u9898"},"content":{"rendered":"\n

1.Ansys\u5bfc\u5165\u65b9\u6cd5(\u4e3a\u4ec0\u4e48\u5bfc\u5165sat,\u6ca1\u6709linebody?)<\/strong>
A.\u5bf9\u4e8e\u4e09\u7ef4\u5b9e\u4f53(3d Object)  
  AutoCAD:  
  File –> Export… –> \u4fdd\u5b58\u7c7b\u578b\u9009 ACIS(*.sat) –> \u8f93\u5165\u6587\u4ef6\u540d –> \u9009\u5b9e\u4f53 (\u90093d object)  
  Ansys:  
  File –> Import –> SAT… \u8f93\u5165\u5373\u53ef  
  \u4f18\u70b9\uff1a  
  \u7528 SAT \u6587\u4ef6\u8f6c\u6362\u65b9\u4fbf\uff0c\u800c\u4e14\u4e00\u822c\u4e0d\u4f1a\u6709\u8f6c\u6362\u95ee\u9898  
  \u7f3a\u70b9\uff1a  
  \u53ea\u80fd\u8f6c\u63623d object  
B. \u7528 iges \u683c\u5f0f\u6587\u4ef6\u4ea4\u6362  
  AutoCAD \u8f93\u51fa iges \u683c\u5f0f\u6587\u4ef6  
  Ansys:  
  File –> Import –> iges … \u8f93\u5165\u5373\u53ef  
  \u4f18\u70b9\uff1a  
  \u5404\u79cd\u5b9e\u4f53\u7c7b\u578b\u90fd\u80fd\u8f6c\u6362  (\u5305\u62ec\u7ebf\u4f53)
\u89e3\u51b3\u529e\u6cd5:\u91c7\u7528iges\u683c\u5f0f\u5bfc\u5165\u5230Ansys
C.\u5c06ansys\u6a21\u578b\u5bfc\u5165CAD,\u8981\u5728\u5bfc\u5165\u63d0\u793a\u7684\u6807\u8bb0\u5904\u53f3\u952e-\u63d2\u5165.\u4e0d\u7136CAD\u91cc\u6ca1\u6709\u6a21\u578b.<\/p>\n\n\n\n

\"\"<\/a><\/figure><\/div>\n\n\n\n

2.\u4e3a\u4ec0\u4e48Ansys\u7528-concepts->surface from edges \u521b\u5efa\u58f3\u5931\u8d25\u4e86?<\/strong>
\u56e0\u4e3aedges\u53ef\u4ee5\u662f\u9762\u7684\u8fb9\u7f18\u4e5f\u53ef\u4ee5\u662flinebody. \u5f53\u7528linebody\u521b\u5efasurface\u7684\u65f6\u5019.
\u89e3\u51b3\u529e\u6cd5:\u6700\u597d\u5c06\u5176\u4ed6surface\u6216\u8005solid body\u9690\u85cf\u6389,\u8fd9\u6837\u5c31\u53ef\u4ee5\u51c6\u786e\u9009\u4e0alinebody\u7684edge\u4e86.<\/p>\n\n\n\n

3.\u6846\u67b6\u7ed3\u6784\u91cc\u7684\u697c\u677f\u548c\u6881\u6ca1\u6709\u94fe\u63a5\u5728\u4e00\u8d77(\u6ca1\u6709\u5de5\u70b9)\u662f\u4ec0\u4e48\u539f\u56e0?<\/strong>
\u5728\u6846\u67b6\u7ed3\u6784\u5206\u6790\u540e,\u53d1\u73b0\u697c\u677f\u7684\u8fb9\u7f18\u6ca1\u6709\u548c\u6881\u8fde\u5728\u4e00\u8d77, \u539f\u56e0\u662f\u5728\u5212\u5206\u7f51\u683c\u7684\u65f6\u5019,linebody\u548csurfacebody\u7f51\u683c\u4e0a\u7684\u70b9\u6ca1\u6709\u5171\u70b9.
\u89e3\u51b3\u529e\u6cd5:\u5728outline\u4fa7\u8fb9\u680f\u91cc\u53f3\u952emesh->insert-Node mesh group-tolerancevalue=0.1mm.\u8fd9\u6837\u7684\u8bdd0.1mm\u8ddd\u79bb\u5185\u7684\u70b9\u5c31\u4f1a\u5408\u5e76\u5230\u4e00\u8d77\u4e86.<\/p>\n\n\n\n

4.\u5982\u4f55\u5c06\u5b9e\u4f53\u8f6c\u6362\u4e3a\u58f3\u5355\u5143?<\/strong>
Tools->Mid-Surface-\u81ea\u52a8\u6216\u8005\u624b\u52a8\u751f\u6210.<\/p>\n\n\n\n

5.\u6881\u5355\u5143\u548c\u5b9e\u4f53\u5355\u5143\u63a5\u89e6\u95ee\u9898\u600e\u4e48\u89e3\u51b3?<\/strong>
\u5728\u4f7f\u7528\u6881\u548c\u5b9e\u4f53\u5355\u5143\u4e4b\u95f4\u7ed1\u5b9a(bonded)\u63a5\u89e6\u7684\u65f6\u5019,\u51fa\u73b0\u9519\u8bef: Solver pivot warning or errors have been encountered during the solution. This is unusually a result of an ill-conditioned matrix possibly due to unreasonable material properties, An under-constrained model, or contact-related issues, check results carefully. (\u6c42\u89e3\u9519\u8bef\u7684\u539f\u56e0\u53ef\u80fd\u662f\u9519\u8bef\u7684\u6750\u6599,\u9519\u8bef\u7684\u7ea6\u675f\u548c\u9519\u8bef\u7684\u63a5\u89e6).
\u95ee\u9898\u5206\u6790:\u8fd9\u91cc\u7684\u9519\u8bef\u662f\u63a5\u89e6\u95ee\u9898. \u5728oultline\u4fa7\u8fb9\u680f\u91cc\u627e\u5230contacts\u5e76\u67e5\u770b\u5c5e\u6027.\u5728advaced formulation \u91cc\u7684\u7b97\u6cd5\u9ed8\u8ba4\u9009\u9879\u4f1a\u9009\u62e9AugmentedLagrage\u7b97\u6cd5,\u8fd9\u4e2a\u7b97\u6cd5\u65e0\u6cd5\u6c42\u89e3, \u9700\u8981\u6539\u4e3aMPC\u7b97\u6cd5(\u521a\u6027\u7ea6\u675f\u6cd5).<\/p>\n\n\n\n

6.\u5b9e\u4f53\u5355\u5143\u4e4b\u95f4\u7684\u63a5\u89e6\u4e0d\u5408\u7406,\u4e3a\u4ec0\u4e48\u6ca1\u6709\u5b8c\u5168\u63a5\u89e6?<\/strong>
\u56e0\u4e3a\u5728\u63a5\u89e6\u7684\u5c5e\u6027\u91ccpinball\u7684\u8bbe\u7f6e\u4e0d\u5408\u7406, Pinball\u662f\u6307\u63a5\u89e6\u8303\u56f4\u7684\u9762\u79ef, \u5f53\u91c7\u7528\u9ed8\u8ba4(\u5982\u53f3\u56fe)\u7684\u65f6\u9ed8\u8ba4\u503c\u5c0f\u4e8e\u63a5\u89e6\u9762\u79ef. \u53f3\u56fe\u663e\u793a\u5b8c\u5168\u63a5\u89e6\u662f\u56e0\u4e3a\u8bbe\u7f6e\u4e86Pindball Radius\u4e3a220mm.<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure><\/div>\n\n\n\n

7.\u5982\u4f55\u663e\u793a\u63a5\u89e6\u533a\u57df?<\/strong>
Outline\u4fa7\u8fb9\u680f->solution->visible on result ->yes
\u63a5\u89e6\u533a\u57df\u7684\u7ed3\u679c\u662f\u4e0d\u51c6\u7684, \u6240\u6709\u63a5\u89e6\u4e00\u5b9a\u8981\u8fdc\u79bb\u4f60\u6240\u5173\u5fc3\u7ed3 \u679c\u7684\u533a\u57df.<\/p>\n\n\n\n

8.\u5bf9\u6b63\u56db\u8fb9\u5f62\u58f3\u5355\u5143\u7f51\u683c\u8fdb\u884c\u81ea\u52a8\u5212\u5206\u65f6,\u4e3a\u4ec0\u4e48\u7f51\u683c\u4e0d\u662f\u76f4\u7ebf?<\/strong>
\u539f\u56e0:\u81ea\u52a8\u5212\u5206\u7684\u65f6\u5019\u4e0d\u662f\u6309\u7167\u6b63\u56db\u8fb9\u5f62\u8fdb\u884c\u7684.
\u89e3\u51b3\u65b9\u6cd5:\u63d2\u5165FaceMeshing,\u7136\u540e\u6307\u5b9a\u58f3\u5355\u4ef7\u5373\u53ef.<\/p>\n\n\n\n

9.\u5982\u4f55\u4f7f\u7528SketchProjection?(\u7ed9\u5b9e\u4f53\u6dfb\u52a0\u8fb9\u7f18,\u8fd9\u6837\u5c31\u53ef\u4ee5\u6355\u6349\u8fb9\u7f18\u7ebf)<\/strong>
Outline\u4fa7\u8fb9\u680f->\u53f3\u952eplane->insert ->sketchprojection->\u9009\u62e9\u9762
\u53f3\u952e sketchprojection ->\u663e\u793aprojection-
\u5728sketching\u91cc\u7684modifiy\u91cc\u53ef\u4ee5\u7528offset\u9009\u62e9\u8f6e\u5ed3\u53f3\u952eend selection.\u8fd9\u6837\u5c31\u80fd\u6839\u636e\u8f6e\u5ed3\u504f\u79fb\u65b0\u7684\u56fe\u5f62.<\/p>\n","protected":false},"excerpt":{"rendered":"

1.Ansys\u5bfc\u5165\u65b9\u6cd5(\u4e3a\u4ec0\u4e48\u5bfc\u5165sat,\u6ca1\u6709linebody?) A.\u5bf9\u4e8e\u4e09\u7ef4\u5b9e\u4f53(3d Object)    AutoCAD:    File –> Export… –> \u4fdd\u5b58\u7c7b\u578b\u9009 ACIS(*.sat) –> \u8f93\u5165\u6587\u4ef6\u540d –> \u9009\u5b9e\u4f53 (\u90093d object)    Ansys:    File –> Import –> SAT… \u8f93\u5165\u5373\u53ef    \u4f18\u70b9\uff1a    \u7528 SAT \u6587\u4ef6\u8f6c\u6362\u65b9\u4fbf\uff0c\u800c\u4e14\u4e00\u822c\u4e0d\u4f1a\u6709\u8f6c\u6362\u95ee\u9898    \u7f3a\u70b9\uff1a    \u53ea\u80fd\u8f6c\u63623d object   B. \u7528 iges \u683c\u5f0f\u6587\u4ef6\u4ea4\u6362    AutoCAD \u8f93\u51fa iges \u683c\u5f0f\u6587\u4ef6    Ansys:    File –> Import –> iges … \u8f93\u5165\u5373\u53ef    \u4f18\u70b9\uff1a    \u5404\u79cd\u5b9e\u4f53\u7c7b\u578b\u90fd\u80fd\u8f6c\u6362  (\u5305\u62ec\u7ebf\u4f53)\u89e3\u51b3\u529e\u6cd5:\u91c7\u7528iges\u683c\u5f0f\u5bfc\u5165\u5230AnsysC.\u5c06ansys\u6a21\u578b\u5bfc\u5165CAD,\u8981\u5728\u5bfc\u5165\u63d0\u793a\u7684\u6807\u8bb0\u5904\u53f3\u952e-\u63d2\u5165.\u4e0d\u7136CAD\u91cc\u6ca1\u6709\u6a21\u578b. […]<\/p>\n","protected":false},"author":1,"featured_media":66,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[1,102],"tags":[26,103],"class_list":["post-2497","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-other","category-ansystechnique","tag-solution","tag-ansys"],"translation":{"provider":"WPGlobus","version":"2.8.2","language":"en","enabled_languages":["zh","en"],"languages":{"zh":{"title":true,"content":true,"excerpt":false},"en":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"http:\/\/www.jiafanglei.com\/en\/wp-json\/wp\/v2\/posts\/2497","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.jiafanglei.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.jiafanglei.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.jiafanglei.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.jiafanglei.com\/en\/wp-json\/wp\/v2\/comments?post=2497"}],"version-history":[{"count":11,"href":"http:\/\/www.jiafanglei.com\/en\/wp-json\/wp\/v2\/posts\/2497\/revisions"}],"predecessor-version":[{"id":2860,"href":"http:\/\/www.jiafanglei.com\/en\/wp-json\/wp\/v2\/posts\/2497\/revisions\/2860"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.jiafanglei.com\/en\/wp-json\/wp\/v2\/media\/66"}],"wp:attachment":[{"href":"http:\/\/www.jiafanglei.com\/en\/wp-json\/wp\/v2\/media?parent=2497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.jiafanglei.com\/en\/wp-json\/wp\/v2\/categories?post=2497"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.jiafanglei.com\/en\/wp-json\/wp\/v2\/tags?post=2497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}