{"id":395444,"date":"2024-11-26T19:17:09","date_gmt":"2024-11-26T19:17:09","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/uniaxial-tension-does-not-work-in-ls-dyna-act-workbench\/"},"modified":"2024-11-26T19:17:09","modified_gmt":"2024-11-26T19:17:09","slug":"uniaxial-tension-does-not-work-in-ls-dyna-act-workbench","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/uniaxial-tension-does-not-work-in-ls-dyna-act-workbench\/","title":{"rendered":"Uniaxial tension does not work in LS-Dyna ACT Workbench"},"content":{"rendered":"<p>&lt;p&gt;Hello everyone.&lt;br&gt;I am calculating rubber in LS-Dyna ACT Workbench.&lt;\/p&gt;&lt;p&gt;If I use standard rubber from the database: Elastomer Ogden 3, then everything is solved. If I use my rubber, with uniaxial tension (I have test data) and Ogden 1 then I get the following errors:&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/26-11-2024-1732648581-mceclip2.png\" \/><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/26-11-2024-1732648581-mceclip3.png\" \/><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/26-11-2024-1732648610-mceclip4.png\" \/>&lt;\/p&gt;&lt;p&gt;For the test, I also tried to remove data from the standard Elastomer Ogden 3 except for uniaxial tension and added Ogden 1, there are also errors.&lt;\/p&gt;&lt;p&gt;Why? What should I do to make it work?&lt;\/p&gt;&lt;p&gt;Thanks.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-395444","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hello everyone.I am calculating rubber in LS-Dyna ACT Workbench.If I use standard rubber from the database: Elastomer Ogden 3, then everything is solved. 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