{"id":162223,"date":"2021-09-14T09:39:39","date_gmt":"2021-09-14T09:39:39","guid":{"rendered":"\/forum\/forums\/topic\/specify-volume-fraction-and-mass-fraction\/"},"modified":"2021-09-14T12:38:53","modified_gmt":"2021-09-14T12:38:53","slug":"specify-volume-fraction-and-mass-fraction","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/specify-volume-fraction-and-mass-fraction\/","title":{"rendered":"specify Volume fraction and mass fraction"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Dear all, <\/p>\n<p>I am using the eulerian multiphase and species, transport model. My concern is to specify the value of species volume mass fraction and multiphase volume fraction at the inlet ( water inlet at left), inlet 2 (glycerin inlet at right). Additionally, while patching, I want to keep the fraction of water and Glycerin both 0.1 in the porous zone to converse the solution. I am attaching the (.PNG) file. Kindly look into it, and help me specify the value.&nbsp;<\/p>\n<p>I used a volume fraction of 0.9 at both inlets and a mass fraction of water 1 at the left inlet, mass fraction of water 0 at the right. inlet. I ran the simulation and found a floating-point error. <\/p>\n<p>Kindly also specify the value of volume fraction during patching <\/p>\n<div data-embedjson=\"{&quot;url&quot;:&quot;\/forum\/wp-content\/uploads\/forum-uploads\/186\/8ZZHAMR0GEWZ.png&quot;,&quot;name&quot;:&quot;Glycerin inlet 2 multiphase.PNG&quot;,&quot;type&quot;:&quot;image\/png&quot;,&quot;size&quot;:164039,&quot;width&quot;:null,&quot;height&quot;:null,&quot;embedType&quot;:&quot;file&quot;}\">\n<a href=\"\/forum\/wp-content\/uploads\/forum-uploads\/186\/8ZZHAMR0GEWZ.png\" download aria-label=\"Glycerin inlet 2 multiphase.PNG\"><br \/>\nGlycerin inlet 2 multiphase.PNG<br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-162223","topic","type-topic","status-closed","hentry","topic-tag-ansys-fluent","topic-tag-cfd","topic-tag-fluent","topic-tag-fluid-dynamics","topic-tag-multiphase"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_old_reply_author_name_id":["Anonymous"],"_bbp_old_is_reply_anonymous_id":["false"],"_btv_view_count":["3143"],"_bbp_likes_count":["0"],"_bbp_subscription":["255892"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["162223"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","22555","181768"],"_bbp_voice_count":["3"],"_bbp_reply_count":["9"],"_bbp_last_reply_id":["192011"],"_bbp_last_active_id":["192011"],"_bbp_last_active_time":["2021-09-14 12:38:53"]},"test":"vikash0603"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/162223","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\/162223\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=162223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}