{"id":390582,"date":"2024-10-21T09:58:49","date_gmt":"2024-10-21T09:58:49","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390582\/"},"modified":"2024-10-21T09:58:49","modified_gmt":"2024-10-21T09:58:49","slug":"390582","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390582\/","title":{"rendered":"Reply To: LWF model not working on a coupled wall interface"},"content":{"rendered":"<p>&lt;p&gt;It&#8217;s not listed as a limitaiton https:\/\/ansyshelp.ansys.com\/account\/Secured?returnurl=\/Views\/Secured\/corp\/v242\/en\/flu_ug\/flu_ug_lagr_wallfilm_bc.html&nbsp; but I don&#8217;t think I&#8217;ve ever used LWF with a non-conformal wall. The energy terms are tightly coupled so some caution may be needed.&nbsp;&lt;\/p&gt;&lt;p&gt;When you say the film has &#8220;false values&#8221; what is happening? Note, if you have a very fine surface mesh or large parcels (note parcel not particle) you could be adding a relatively high liquid mass to a relatively small facet.&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-390582","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"It&#039;s not listed as a limitaiton https:\/\/ansyshelp.ansys.com\/account\/Secured?returnurl=\/Views\/Secured\/corp\/v242\/en\/flu_ug\/flu_ug_lagr_wallfilm_bc.html but I don&#039;t think I&#039;ve ever used LWF with a non-conformal wall. The energy terms are tightly coupled so some caution may be needed. When you say the film has &quot;false values&quot; what is happening? Note, if you have a very fine surface mesh or large parcels (note parcel\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390582\/\" \/>\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=\"Reply To: LWF model not working on a coupled wall interface | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"It&#039;s not listed as a limitaiton https:\/\/ansyshelp.ansys.com\/account\/Secured?returnurl=\/Views\/Secured\/corp\/v242\/en\/flu_ug\/flu_ug_lagr_wallfilm_bc.html but I don&#039;t think I&#039;ve ever used LWF with a non-conformal wall. The energy terms are tightly coupled so some caution may be needed. When you say the film has &quot;false values&quot; what is happening? Note, if you have a very fine surface mesh or large parcels (note parcel\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390582\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-10-21T09:58:49+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-10-21T09:58:49+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: LWF model not working on a coupled wall interface | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"It&#039;s not listed as a limitaiton https:\/\/ansyshelp.ansys.com\/account\/Secured?returnurl=\/Views\/Secured\/corp\/v242\/en\/flu_ug\/flu_ug_lagr_wallfilm_bc.html but I don&#039;t think I&#039;ve ever used LWF with a non-conformal wall. The energy terms are tightly coupled so some caution may be needed. When you say the film has &quot;false values&quot; what is happening? Note, if you have a very fine surface mesh or large parcels (note parcel\" \/>\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\\\/reply\\\/390582\\\/#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\\\/forums\\\/reply\\\/390582\\\/#listItem\",\"name\":\"Reply To: LWF model not working on a coupled wall interface\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/390582\\\/#listItem\",\"position\":2,\"name\":\"Reply To: LWF model not working on a coupled wall interface\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}}]},{\"@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\\\/reply\\\/390582\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/390582\\\/\",\"name\":\"Reply To: LWF model not working on a coupled wall interface | Ansys Learning Forum\",\"description\":\"It's not listed as a limitaiton https:\\\/\\\/ansyshelp.ansys.com\\\/account\\\/Secured?returnurl=\\\/Views\\\/Secured\\\/corp\\\/v242\\\/en\\\/flu_ug\\\/flu_ug_lagr_wallfilm_bc.html but I don't think I've ever used LWF with a non-conformal wall. The energy terms are tightly coupled so some caution may be needed. When you say the film has \\\"false values\\\" what is happening? Note, if you have a very fine surface mesh or large parcels (note parcel\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/390582\\\/#breadcrumblist\"},\"datePublished\":\"2024-10-21T09:58:49+00:00\",\"dateModified\":\"2024-10-21T09:58:49+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Reply To: LWF model not working on a coupled wall interface | Ansys Learning Forum","description":"It's not listed as a limitaiton https:\/\/ansyshelp.ansys.com\/account\/Secured?returnurl=\/Views\/Secured\/corp\/v242\/en\/flu_ug\/flu_ug_lagr_wallfilm_bc.html but I don't think I've ever used LWF with a non-conformal wall. The energy terms are tightly coupled so some caution may be needed. When you say the film has \"false values\" what is happening? 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The energy terms are tightly coupled so some caution may be needed. When you say the film has \"false values\" what is happening? Note, if you have a very fine surface mesh or large parcels (note parcel","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390582\/#breadcrumblist"},"datePublished":"2024-10-21T09:58:49+00:00","dateModified":"2024-10-21T09:58:49+00:00"},{"@type":"WebSite","@id":"https:\/\/innovationspace.ansys.com\/forum\/#website","url":"https:\/\/innovationspace.ansys.com\/forum\/","name":"Ansys Learning Forum","description":"Ansys Innovation Space","inLanguage":"en-US","publisher":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization"}}]},"og:locale":"en_US","og:site_name":"Ansys Learning Forum | Ansys Innovation Space","og:type":"article","og:title":"Reply To: LWF model not working on a coupled wall interface | Ansys Learning Forum","og:description":"It's not listed as a limitaiton https:\/\/ansyshelp.ansys.com\/account\/Secured?returnurl=\/Views\/Secured\/corp\/v242\/en\/flu_ug\/flu_ug_lagr_wallfilm_bc.html but I don't think I've ever used LWF with a non-conformal wall. The energy terms are tightly coupled so some caution may be needed. When you say the film has &quot;false values&quot; what is happening? Note, if you have a very fine surface mesh or large parcels (note parcel","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390582\/","article:published_time":"2024-10-21T09:58:49+00:00","article:modified_time":"2024-10-21T09:58:49+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: LWF model not working on a coupled wall interface | Ansys Learning Forum","twitter:description":"It's not listed as a limitaiton https:\/\/ansyshelp.ansys.com\/account\/Secured?returnurl=\/Views\/Secured\/corp\/v242\/en\/flu_ug\/flu_ug_lagr_wallfilm_bc.html but I don't think I've ever used LWF with a non-conformal wall. The energy terms are tightly coupled so some caution may be needed. When you say the film has &quot;false values&quot; what is happening? 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