{"id":395848,"date":"2024-11-30T15:34:46","date_gmt":"2024-11-30T15:34:46","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/help-in-defining-reinforced-material-model-in-ansys-2\/"},"modified":"2024-12-02T03:12:40","modified_gmt":"2024-12-02T03:12:40","slug":"help-in-defining-reinforced-material-model-in-ansys-2","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/help-in-defining-reinforced-material-model-in-ansys-2\/","title":{"rendered":"Help in defining reinforced material model in ansys."},"content":{"rendered":"<p>&lt;div&gt;Hello, I am trying to do opthalmological simulation. For the thin tissues of eye, I have to define fiber reinforced material model &#8220;Mooney-Rivlin Von Mises Distributed Fibers&#8221;.&nbsp;&lt;\/div&gt;&lt;div&gt;where,&nbsp;&lt;\/div&gt;&lt;div&gt;c1= Mooney-Rivlin coefficient 1&lt;\/div&gt;&lt;div&gt;c3= Exponential stress coefficient&lt;\/div&gt;&lt;div&gt;c4= Fiber uncrimping coefficient&lt;\/div&gt;&lt;div&gt;kf= Fiber concentration factor&lt;\/div&gt;&lt;div&gt;&nbsp;&lt;\/div&gt;&lt;div&gt;And I have to define biphasic material property with below coefficient:&lt;\/div&gt;&lt;div&gt;Solid volume fraction: 0.55&lt;br&gt;Solid matrix:&nbsp;Neo-Hookean&lt;br&gt;Elastic modulus= 0.06 MPa&lt;br&gt;Poisson&rsquo;s ratio= 0&lt;br&gt;Permeability= 45037 mm2\/MPa.s&lt;\/div&gt;&lt;div&gt;&nbsp;&lt;\/div&gt;&lt;div&gt;How can I define this model in ansys??&lt;\/div&gt;<\/p>\n","protected":false},"template":"","class_list":["post-395848","topic","type-topic","status-closed","hentry","topic-tag-2dmaterialsandmetals-1","topic-tag-FiberOrientaionTensor-1"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hello, I am trying to do opthalmological simulation. For the thin tissues of eye, I have to define fiber reinforced material model &quot;Mooney-Rivlin Von Mises Distributed Fibers&quot;. where, c1= Mooney-Rivlin coefficient 1c3= Exponential stress coefficientc4= Fiber uncrimping coefficientkf= Fiber concentration factor And I have to define biphasic material property with below coefficient:Solid volume fraction: 0.55Solid matrix: Neo-HookeanElastic modulus= 0.06\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/help-in-defining-reinforced-material-model-in-ansys-2\/\" \/>\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=\"Help in defining reinforced material model in ansys. | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hello, I am trying to do opthalmological simulation. For the thin tissues of eye, I have to define fiber reinforced material model &quot;Mooney-Rivlin Von Mises Distributed Fibers&quot;. where, c1= Mooney-Rivlin coefficient 1c3= Exponential stress coefficientc4= Fiber uncrimping coefficientkf= Fiber concentration factor And I have to define biphasic material property with below coefficient:Solid volume fraction: 0.55Solid matrix: Neo-HookeanElastic modulus= 0.06\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/help-in-defining-reinforced-material-model-in-ansys-2\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-11-30T15:34:46+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-12-02T03:12:40+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Help in defining reinforced material model in ansys. | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hello, I am trying to do opthalmological simulation. For the thin tissues of eye, I have to define fiber reinforced material model &quot;Mooney-Rivlin Von Mises Distributed Fibers&quot;. where, c1= Mooney-Rivlin coefficient 1c3= Exponential stress coefficientc4= Fiber uncrimping coefficientkf= Fiber concentration factor And I have to define biphasic material property with below coefficient:Solid volume fraction: 0.55Solid matrix: Neo-HookeanElastic modulus= 0.06\" \/>\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\\\/help-in-defining-reinforced-material-model-in-ansys-2\\\/#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\\\/2dmaterialsandmetals-1\\\/#listItem\",\"name\":\"-2d-materials-and-metals\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/2dmaterialsandmetals-1\\\/#listItem\",\"position\":3,\"name\":\"-2d-materials-and-metals\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/2dmaterialsandmetals-1\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/help-in-defining-reinforced-material-model-in-ansys-2\\\/#listItem\",\"name\":\"Help in defining reinforced material model in ansys.\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/help-in-defining-reinforced-material-model-in-ansys-2\\\/#listItem\",\"position\":4,\"name\":\"Help in defining reinforced material model in ansys.\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/2dmaterialsandmetals-1\\\/#listItem\",\"name\":\"-2d-materials-and-metals\"}}]},{\"@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\\\/help-in-defining-reinforced-material-model-in-ansys-2\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/help-in-defining-reinforced-material-model-in-ansys-2\\\/\",\"name\":\"Help in defining reinforced material model in ansys. | Ansys Learning Forum\",\"description\":\"Hello, I am trying to do opthalmological simulation. 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For the thin tissues of eye, I have to define fiber reinforced material model &quot;Mooney-Rivlin Von Mises Distributed Fibers&quot;. where, c1= Mooney-Rivlin coefficient 1c3= Exponential stress coefficientc4= Fiber uncrimping coefficientkf= Fiber concentration factor And I have to define biphasic material property with below coefficient:Solid volume fraction: 0.55Solid matrix: Neo-HookeanElastic modulus= 0.06","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/help-in-defining-reinforced-material-model-in-ansys-2\/","article:published_time":"2024-11-30T15:34:46+00:00","article:modified_time":"2024-12-02T03:12:40+00:00","twitter:card":"summary_large_image","twitter:title":"Help in defining reinforced material model in ansys. | Ansys Learning Forum","twitter:description":"Hello, I am trying to do opthalmological simulation. 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