{"id":382845,"date":"2024-09-17T07:41:50","date_gmt":"2024-09-17T07:41:50","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/dynamic-mesh-layering-not-working\/"},"modified":"2024-09-17T07:41:50","modified_gmt":"2024-09-17T07:41:50","slug":"dynamic-mesh-layering-not-working","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/dynamic-mesh-layering-not-working\/","title":{"rendered":"Dynamic Mesh Layering &#8211; not working"},"content":{"rendered":"<p>&lt;p&gt;I am simulating the problem below: a moving wall (the right vertical wall) doing a horizontal translation (assigned constant velocity, rigid movement). All the other walls are assumed &#8216;not-deforming&#8217;.&lt;\/p&gt;&lt;p&gt;I used the Dynamic Mesh in Fluent, with the option &#8216;Layering&#8217;. However, the mesh does not deform as expected; I obtain mesh elements very elongated and no new elements are created (as expected).&lt;\/p&gt;&lt;p&gt;Coul you plese help me to solve this problem?&lt;\/p&gt;&lt;p&gt;Thank you.&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/17-09-2024-1726558844-mceclip2.png\" \/>&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/17-09-2024-1726558723-mceclip1.png\" \/>&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-382845","topic","type-topic","status-publish","hentry","topic-tag-dynamic-mesh","topic-tag-fluid","topic-tag-layering"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I am simulating the problem below: a moving wall (the right vertical wall) doing a horizontal translation (assigned constant velocity, rigid movement). All the other walls are assumed &#039;not-deforming&#039;.I used the Dynamic Mesh in Fluent, with the option &#039;Layering&#039;. However, the mesh does not deform as expected; I obtain mesh elements very elongated and no\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/dynamic-mesh-layering-not-working\/\" \/>\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=\"Dynamic Mesh Layering \u2013 not working | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I am simulating the problem below: a moving wall (the right vertical wall) doing a horizontal translation (assigned constant velocity, rigid movement). All the other walls are assumed &#039;not-deforming&#039;.I used the Dynamic Mesh in Fluent, with the option &#039;Layering&#039;. 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All the other walls are assumed &#039;not-deforming&#039;.I used the Dynamic Mesh in Fluent, with the option &#039;Layering&#039;. However, the mesh does not deform as expected; I obtain mesh elements very elongated and no\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/17-09-2024-1726558844-mceclip2.png\" \/>\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\\\/dynamic-mesh-layering-not-working\\\/#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\\\/dynamic-mesh\\\/#listItem\",\"name\":\"dynamic-mesh\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/dynamic-mesh\\\/#listItem\",\"position\":3,\"name\":\"dynamic-mesh\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/dynamic-mesh\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/dynamic-mesh-layering-not-working\\\/#listItem\",\"name\":\"Dynamic Mesh Layering &#8211; not working\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/dynamic-mesh-layering-not-working\\\/#listItem\",\"position\":4,\"name\":\"Dynamic Mesh Layering &#8211; not working\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/dynamic-mesh\\\/#listItem\",\"name\":\"dynamic-mesh\"}}]},{\"@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\\\/dynamic-mesh-layering-not-working\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/dynamic-mesh-layering-not-working\\\/\",\"name\":\"Dynamic Mesh Layering \\u2013 not working | Ansys Learning Forum\",\"description\":\"I am simulating the problem below: a moving wall (the right vertical wall) doing a horizontal translation (assigned constant velocity, rigid movement). 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