{"id":161741,"date":"2023-01-25T07:16:50","date_gmt":"2023-01-25T07:16:50","guid":{"rendered":"\/knowledge\/forums\/topic\/y-grid-adaption-in-eulerian-model\/"},"modified":"2023-07-31T12:35:49","modified_gmt":"2023-07-31T12:35:49","slug":"y-grid-adaption-in-eulerian-model","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/y-grid-adaption-in-eulerian-model\/","title":{"rendered":"Y+ grid adaption in Eulerian model"},"content":{"rendered":"<p>Y+ grid adaption gives segmentation violation if &#8220;per phase&#8221; or &#8220;dispersed&#8221; model is used under k-epsilion turbulence model. Even marking the grid is not possible with these models. Follow the process below to adapt the grid with Eulerian model, 1) Change to &#8220;mixture&#8221; turbulence model. 2) Adapt the grid. 3) Change to &#8220;dispersed&#8221; or &#8220;perphase&#8221; turbulence model.<\/p>\n","protected":false},"template":"","class_list":["post-161741","topic","type-topic","status-publish","hentry","topic-tag-4424","topic-tag-fluent","topic-tag-fluid-dynamics","topic-tag-rans-models","topic-tag-turbulence"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_forum_id":["27796"],"_bbp_author_ip":["23.56.168.180"],"_bbp_last_active_time":["1-24-2023  20:20:26"],"_btv_view_count":["418"],"siebel_km_number":["1022"],"product_version":["16"],"km_published_date":["2004-05-10T17:30:00.000Z"],"family":["Fluid Dynamics"],"application_name":["FLUENT"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/161741","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/161741\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=161741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}