{"id":160368,"date":"2021-07-14T09:51:41","date_gmt":"2021-07-14T09:51:41","guid":{"rendered":"\/forum\/forums\/topic\/is-there-a-way-to-use-a-bilinear-orthotropic-model\/"},"modified":"2021-07-27T23:53:22","modified_gmt":"2021-07-27T23:53:22","slug":"is-there-a-way-to-use-a-bilinear-orthotropic-model","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/is-there-a-way-to-use-a-bilinear-orthotropic-model\/","title":{"rendered":"Is there a way to use a bilinear orthotropic model?"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>I want to create a bilinear orthotropic model with different behaviour in tension and compression. is there any possibility to create this model? I know the Hill yield criterion has orthotropy plasticity ability but unfortunately, it doesn&#039;t differentiate between the tension and compression. I already used the APDL code but I want to know the better option, for example, are Granta, ACP(pre), or material designer have any abilities to create such a model?<\/p>\n","protected":false},"template":"","class_list":["post-160368","topic","type-topic","status-closed","hentry","topic-tag-bilinear-material-law","topic-tag-engineering-data","topic-tag-orthotropic-materials"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I want to create a bilinear orthotropic model with different behaviour in tension and compression. is there any possibility to create this model? I know the Hill yield criterion has orthotropy plasticity ability but unfortunately, it doesn&#039;t differentiate between the tension and compression. I already used the APDL code but I want to know the\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/is-there-a-way-to-use-a-bilinear-orthotropic-model\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Is there a way to use a bilinear orthotropic model? | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I want to create a bilinear orthotropic model with different behaviour in tension and compression. is there any possibility to create this model? 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I know the Hill yield criterion has orthotropy plasticity ability but unfortunately, it doesn&#039;t differentiate between the tension and compression. I already used the APDL code but I want to know the\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/is-there-a-way-to-use-a-bilinear-orthotropic-model\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/orthotropic-materials\\\/#listItem\",\"name\":\"orthotropic-materials\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/orthotropic-materials\\\/#listItem\",\"position\":3,\"name\":\"orthotropic-materials\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/orthotropic-materials\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/is-there-a-way-to-use-a-bilinear-orthotropic-model\\\/#listItem\",\"name\":\"Is there a way to use a bilinear orthotropic model?\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/is-there-a-way-to-use-a-bilinear-orthotropic-model\\\/#listItem\",\"position\":4,\"name\":\"Is there a way to use a bilinear orthotropic model?\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/orthotropic-materials\\\/#listItem\",\"name\":\"orthotropic-materials\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/is-there-a-way-to-use-a-bilinear-orthotropic-model\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/is-there-a-way-to-use-a-bilinear-orthotropic-model\\\/\",\"name\":\"Is there a way to use a bilinear orthotropic model? | Ansys Learning Forum\",\"description\":\"I want to create a bilinear orthotropic model with different behaviour in tension and compression. is there any possibility to create this model? 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