{"id":393604,"date":"2024-11-11T14:57:11","date_gmt":"2024-11-11T14:57:11","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-define-different-nonlinear-permeability-in-two-directions-of-one-material\/"},"modified":"2024-11-11T14:57:11","modified_gmt":"2024-11-11T14:57:11","slug":"how-to-define-different-nonlinear-permeability-in-two-directions-of-one-material","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-define-different-nonlinear-permeability-in-two-directions-of-one-material\/","title":{"rendered":"How to define different nonlinear permeability in two directions of one material"},"content":{"rendered":"<p>&lt;p&gt;I am performing a electromagnetic field analysis. The relative magnetic permeability of the material is orthotropic and both follow different BH curves. So I have to apply the two different BH curves in two orthotropic directions.&lt;\/p&gt;&lt;div&gt;How can I define the permeability in this case?&lt;\/div&gt;&lt;div&gt;&nbsp;&lt;\/div&gt;&lt;div&gt;Best regards&lt;\/div&gt;&lt;div&gt;Lingda&lt;\/div&gt;<\/p>\n","protected":false},"template":"","class_list":["post-393604","topic","type-topic","status-publish","hentry","topic-tag-2d-analysis","topic-tag-2d-materials-and-metals-1","topic-tag-apdl","topic-tag-electromagnetic","topic-tag-magnetic-b-h-curves-2","topic-tag-mechanical-apdl"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I am performing a electromagnetic field analysis. The relative magnetic permeability of the material is orthotropic and both follow different BH curves. So I have to apply the two different BH curves in two orthotropic directions.How can I define the permeability in this case? 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So I have to apply the two different BH curves in two orthotropic directions.How can I define the permeability in this case? 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The relative magnetic permeability of the material is orthotropic and both follow different BH curves. So I have to apply the two different BH curves in two orthotropic directions.How can I define the permeability in this case? 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