{"id":217528,"date":"2022-07-02T01:13:05","date_gmt":"2022-07-02T01:13:05","guid":{"rendered":"\/forum\/forums\/topic\/multiphase-flow-floating-point-exception\/"},"modified":"2022-07-02T01:13:05","modified_gmt":"2022-07-02T01:13:05","slug":"multiphase-flow-floating-point-exception","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/multiphase-flow-floating-point-exception\/","title":{"rendered":"Multiphase flow, floating point exception"},"content":{"rendered":"<p>Hi everyone, I&#8217;m currently running a multiphase VOF problem with three phases, implicit formulation for volume fraction parameter, implicit body force activated, a polynomial function for the surface tension coefficient for each of the phase pairs with surface tension modeling turned on.&nbsp; For the flow a k-epsilon viscous model is used with enhanced wall treatment, thermal effects and&nbsp; curvature correction activated.&nbsp; For one of the fluids I have a polynomial function with temperature as the variable.&nbsp; I&#8217;ve been running into an issue where I&#8217;m receiving a floating point exception around when the fluid gets converted into the other fluid T=<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2022\/07\/02-07-2022-1656724321-mceclip0.png\"><\/p>\n<p>This is the console message I received before the floating point exception.&nbsp; Any assistance would be very helpful<\/p>\n","protected":false},"template":"","class_list":["post-217528","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["200223","22555","2267"],"_bbp_author_ip":["23.218.93.53"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["451"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["217528"],"_bbp_forum_id":["27792"],"_bbp_engagement":["2267","22555","200223"],"_bbp_voice_count":["3"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["223024"],"_bbp_last_active_id":["223024"],"_bbp_last_active_time":["2022-08-02 12:40:40"]},"test":"kuuku-botchwayudc-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/217528","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\/217528\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=217528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}