{"id":358559,"date":"2024-03-22T18:13:56","date_gmt":"2024-03-22T18:13:56","guid":{"rendered":"\/forum\/forums\/topic\/mesh-adaption-of-cells-that-are-not-being-marked\/"},"modified":"2024-03-22T18:13:56","modified_gmt":"2024-03-22T18:13:56","slug":"mesh-adaption-of-cells-that-are-not-being-marked","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/mesh-adaption-of-cells-that-are-not-being-marked\/","title":{"rendered":"Mesh adaption of cells that are not being marked"},"content":{"rendered":"<p>I have a simple 2D case that I&#8217;m running grid adaption on. The image below is a zoomed in image near the inlet.<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/03\/22-03-2024-1711130740-mceclip1.png\"><\/p>\n<p>This next image is the set of marked cells in that same region. Note how the first &#8220;column&#8221; of cells are not being marked.<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/03\/22-03-2024-1711130852-mceclip2.png\"><\/p>\n<p>However, when I adapt, cells that aren&#8217;t being marked are being adapted, as in the image below. Look at the first &#8220;column&#8221; again and compare the above 2 images with the image below.<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/03\/22-03-2024-1711130977-mceclip3.png\"><\/p>\n<p>Why is this happening? This is causing divergence issues. The solution is blowing up and giving garbage values.<\/p>\n","protected":false},"template":"","class_list":["post-358559","topic","type-topic","status-closed","hentry","topic-tag-adapt-2","topic-tag-adaptivemesh-1","topic-tag-fluent","topic-tag-mesh-adaption","topic-tag-meshadaptionfluent-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["186624","199"],"_bbp_author_ip":["96.7.74.173"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["392"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["358559"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","186624"],"_bbp_voice_count":["2"],"_bbp_reply_count":["13"],"_bbp_last_reply_id":["358912"],"_bbp_last_active_id":["358912"],"_bbp_last_active_time":["2024-03-26 03:44:18"]},"test":"arjunv"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/358559","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/358559\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=358559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}