{"id":403842,"date":"2025-01-07T07:30:37","date_gmt":"2025-01-07T07:30:37","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/body-mistakingly-imported-as-flexibel-instead-of-rigid\/"},"modified":"2025-01-08T08:57:40","modified_gmt":"2025-01-08T08:57:40","slug":"body-mistakingly-imported-as-flexibel-instead-of-rigid","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/body-mistakingly-imported-as-flexibel-instead-of-rigid\/","title":{"rendered":"Body mistakingly imported as flexibel instead of rigid"},"content":{"rendered":"<p>&lt;p&gt;&lt;span style=&#8221;font-size: 14pt;&#8221;&gt;&lt;p&gt;&lt;p&gt;Hello there,&lt;br&gt;&lt;br&gt;I try to perform a 2 stage LS-Dyna simulation in workbench. I exported a .lsda file from the first stage in workbench.&lt;br&gt;I opened this .lsda file in LS-Prepost to verify that the file was exported accordingly. There, all materials are defined as initially indented (all rigid bodies are still rigid). I saved the file as a .k file, opended it and verfied again wether a rigid material definition e&lt;span style=&#8221;font-size: 14pt;&#8221;&gt;xists. Afterwards I imported this .k file via an external model into workbench. When I connect this with a LS-Dyna system and edit the model, the stiffness behavior is flexible. I am glad for any recommendations.&lt;\/span&gt;&lt;\/p&gt;&lt;p&gt;&lt;\/span&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2025\/01\/07-01-2025-1736234762-forum.PNG\" alt=\"\" \/><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2025\/01\/07-01-2025-1736234880-Screenshot 2025-01-07 082749.png\" alt=\"\" \/>&lt;\/p&gt;&lt;\/p&gt;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-403842","topic","type-topic","status-publish","hentry","topic-tag-ansys-ls-dyna-1","topic-tag-ansys-workbench-ls-dyna","topic-tag-ansysworkbench","topic-tag-export-deformed-geometry","topic-tag-external-model-1","topic-tag-flexible-body","topic-tag-ls-dyna","topic-tag-ls-prepost","topic-tag-rigid-2","topic-tag-rigid-body"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hello there,I try to perform a 2 stage LS-Dyna simulation in workbench. I exported a .lsda file from the first stage in workbench.I opened this .lsda file in LS-Prepost to verify that the file was exported accordingly. There, all materials are defined as initially indented (all rigid bodies are still rigid). 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There, all materials are defined as initially indented (all rigid bodies are still rigid). I saved\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/body-mistakingly-imported-as-flexibel-instead-of-rigid\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2025-01-07T07:30:37+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-01-08T08:57:40+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Body mistakingly imported as flexibel instead of rigid | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hello there,I try to perform a 2 stage LS-Dyna simulation in workbench. I exported a .lsda file from the first stage in workbench.I opened this .lsda file in LS-Prepost to verify that the file was exported accordingly. There, all materials are defined as initially indented (all rigid bodies are still rigid). 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