{"id":164796,"date":"2023-03-17T08:58:41","date_gmt":"2023-03-17T08:58:41","guid":{"rendered":"\/knowledge\/forums\/topic\/when-using-ansys-icem-cfd-to-generate-a-tet-prism-mesh-how-can-i-create-a-mesh-with-different-parts-on-each-side-of-an-internal-wall\/"},"modified":"2023-07-31T12:26:17","modified_gmt":"2023-07-31T12:26:17","slug":"when-using-ansys-icem-cfd-to-generate-a-tet-prism-mesh-how-can-i-create-a-mesh-with-different-parts-on-each-side-of-an-internal-wall","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/when-using-ansys-icem-cfd-to-generate-a-tet-prism-mesh-how-can-i-create-a-mesh-with-different-parts-on-each-side-of-an-internal-wall\/","title":{"rendered":"When using ANSYS ICEM CFD to generate a tet\/prism mesh, how can I create a mesh with different parts on each side of an internal wall?"},"content":{"rendered":"<p>The following procedure can be used to create different parts for  each side of an internal wall:  &#8211; Put any internal walls into their own part family   &#8211; In the &#8216;Mesh size for parts&#8217; form, enable the &#8216;internal wall&#8217; option but NOT the &#8216;split&#8217; option.  &#8211; Generate the mesh.  &#8211; Split the wall manually at the required internal wall(s), by selecting:  &#8216;Edit Mesh > Split Mesh > Split Internal Wall&#8217; and choosing the required internal wall parts.  One side of the internal wall will retain the original part name (e.g. WALL1) and the other side is assigned to a new part  which is the original part name with _BACK appended (e.g. WALL1_BACK).  NOTE: Enabling the &#8216;split&#8217; option for the internal walls will create two sets of nodes as above, but results in the same part family being assigned on each side of the internal wall.<\/p>\n","protected":false},"template":"","class_list":["post-164796","topic","type-topic","status-publish","hentry","topic-tag-17-2","topic-tag-fluid-dynamics","topic-tag-general","topic-tag-icem-cfd","topic-tag-tetra-prism"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"The following procedure can be used to create different parts for each side of an internal wall: - Put any internal walls into their own part family - In the &#039;Mesh size for parts&#039; form, enable the &#039;internal wall&#039; option but NOT the &#039;split&#039; option. - Generate the mesh. - Split the wall manually at\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/when-using-ansys-icem-cfd-to-generate-a-tet-prism-mesh-how-can-i-create-a-mesh-with-different-parts-on-each-side-of-an-internal-wall\/\" \/>\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 Knowledge | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"When using ANSYS ICEM CFD to generate a tet\/prism mesh, how can I create a mesh with different parts on each side of an internal wall? | Ansys Knowledge\" \/>\n\t\t<meta property=\"og:description\" content=\"The following procedure can be used to create different parts for each side of an internal wall: - 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