{"id":392431,"date":"2024-11-01T16:46:25","date_gmt":"2024-11-01T16:46:25","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392431\/"},"modified":"2024-11-01T16:46:25","modified_gmt":"2024-11-01T16:46:25","slug":"392431","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392431\/","title":{"rendered":"Reply To: Correct CFX Pre Setup to avoid isolated fluid regions"},"content":{"rendered":"<p>&lt;p&gt;Hi Mark,&lt;\/p&gt;&lt;p&gt;I believe my issue then is that I am creating walls to separate the &#8220;mussel&#8221; geometry from the outer fluid domain. Specifically I am selecting and am setting all of those faces that make up the mussel geomety as being non-slip walls (as well as the sides\/bottom of the outer enclosure). How should I set my boundary conditions so that the solid objects within the domain are seen as such with flow going around them instead of through them but are not creating isolated fluid regions?? Is there a different way I should be designating those objects?&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-392431","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=\"Hi Mark,I believe my issue then is that I am creating walls to separate the &quot;mussel&quot; geometry from the outer fluid domain. Specifically I am selecting and am setting all of those faces that make up the mussel geomety as being non-slip walls (as well as the sides\/bottom of the outer enclosure). How should I\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392431\/\" \/>\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: Correct CFX Pre Setup to avoid isolated fluid regions | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi Mark,I believe my issue then is that I am creating walls to separate the &quot;mussel&quot; geometry from the outer fluid domain. Specifically I am selecting and am setting all of those faces that make up the mussel geomety as being non-slip walls (as well as the sides\/bottom of the outer enclosure). How should I\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392431\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-11-01T16:46:25+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-11-01T16:46:25+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Correct CFX Pre Setup to avoid isolated fluid regions | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hi Mark,I believe my issue then is that I am creating walls to separate the &quot;mussel&quot; geometry from the outer fluid domain. Specifically I am selecting and am setting all of those faces that make up the mussel geomety as being non-slip walls (as well as the sides\/bottom of the outer enclosure). How should I\" \/>\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\\\/392431\\\/#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\\\/392431\\\/#listItem\",\"name\":\"Reply To: Correct CFX Pre Setup to avoid isolated fluid regions\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/392431\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Correct CFX Pre Setup to avoid isolated fluid regions\",\"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\\\/392431\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/392431\\\/\",\"name\":\"Reply To: Correct CFX Pre Setup to avoid isolated fluid regions | Ansys Learning Forum\",\"description\":\"Hi Mark,I believe my issue then is that I am creating walls to separate the \\\"mussel\\\" geometry from the outer fluid domain. Specifically I am selecting and am setting all of those faces that make up the mussel geomety as being non-slip walls (as well as the sides\\\/bottom of the outer enclosure). How should I\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/392431\\\/#breadcrumblist\"},\"datePublished\":\"2024-11-01T16:46:25+00:00\",\"dateModified\":\"2024-11-01T16:46:25+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: Correct CFX Pre Setup to avoid isolated fluid regions | Ansys Learning Forum","description":"Hi Mark,I believe my issue then is that I am creating walls to separate the \"mussel\" geometry from the outer fluid domain. Specifically I am selecting and am setting all of those faces that make up the mussel geomety as being non-slip walls (as well as the sides\/bottom of the outer enclosure). How should I","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392431\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392431\/#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\/392431\/#listItem","name":"Reply To: Correct CFX Pre Setup to avoid isolated fluid regions"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392431\/#listItem","position":2,"name":"Reply To: Correct CFX Pre Setup to avoid isolated fluid regions","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\/392431\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392431\/","name":"Reply To: Correct CFX Pre Setup to avoid isolated fluid regions | Ansys Learning Forum","description":"Hi Mark,I believe my issue then is that I am creating walls to separate the \"mussel\" geometry from the outer fluid domain. Specifically I am selecting and am setting all of those faces that make up the mussel geomety as being non-slip walls (as well as the sides\/bottom of the outer enclosure). How should I","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392431\/#breadcrumblist"},"datePublished":"2024-11-01T16:46:25+00:00","dateModified":"2024-11-01T16:46:25+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: Correct CFX Pre Setup to avoid isolated fluid regions | Ansys Learning Forum","og:description":"Hi Mark,I believe my issue then is that I am creating walls to separate the &quot;mussel&quot; geometry from the outer fluid domain. Specifically I am selecting and am setting all of those faces that make up the mussel geomety as being non-slip walls (as well as the sides\/bottom of the outer enclosure). How should I","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392431\/","article:published_time":"2024-11-01T16:46:25+00:00","article:modified_time":"2024-11-01T16:46:25+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: Correct CFX Pre Setup to avoid isolated fluid regions | Ansys Learning Forum","twitter:description":"Hi Mark,I believe my issue then is that I am creating walls to separate the &quot;mussel&quot; geometry from the outer fluid domain. Specifically I am selecting and am setting all of those faces that make up the mussel geomety as being non-slip walls (as well as the sides\/bottom of the outer enclosure). How should I"},"aioseo_meta_data":{"post_id":"392431","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"created":"2024-11-28 16:13:48","updated":"2024-11-28 16:13:48","ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tReply To: Correct CFX Pre Setup to avoid isolated fluid regions\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Reply To: Correct CFX Pre Setup to avoid isolated fluid regions","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392431\/"}],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/392431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/392431\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=392431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}