{"id":279586,"date":"2023-04-14T23:47:44","date_gmt":"2023-04-14T23:47:44","guid":{"rendered":"\/forum\/forums\/topic\/capillary-flow-in-3d\/"},"modified":"2023-04-14T23:47:44","modified_gmt":"2023-04-14T23:47:44","slug":"capillary-flow-in-3d","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/capillary-flow-in-3d\/","title":{"rendered":"Capillary flow in 3D?"},"content":{"rendered":"<p>I&#8217;m trying to simulate a microfluidic device in 3D Since it has unique wall materials on different inner surfaces. I looked up many tutorials but they are all in 2D. Every time I run the calculation y velocity and residue go sky high and end up in a floating point error. Any suggestions? Many thanks.<\/p>\n","protected":false},"template":"","class_list":["post-279586","topic","type-topic","status-closed","hentry","topic-tag-capillary-1","topic-tag-cfd-icfluent","topic-tag-cfd-microfluidic"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["282272","199842","199"],"_bbp_author_ip":["23.192.164.18"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["531"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["279586"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","199842","282272"],"_bbp_voice_count":["3"],"_bbp_reply_count":["9"],"_bbp_last_reply_id":["280276"],"_bbp_last_active_id":["280276"],"_bbp_last_active_time":["2023-04-19 09:19:57"]},"test":"zhrliuucdavis-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/279586","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\/279586\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=279586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}