{"id":366833,"date":"2024-05-14T21:06:58","date_gmt":"2024-05-14T21:06:58","guid":{"rendered":"\/forum\/forums\/topic\/zero-diffusivity-error\/"},"modified":"2024-05-14T21:06:58","modified_gmt":"2024-05-14T21:06:58","slug":"zero-diffusivity-error","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/zero-diffusivity-error\/","title":{"rendered":"Zero Diffusivity error"},"content":{"rendered":"<p>I am getting zero diffusivity error in Fluent whenever I am trying Kinetic Theory for diffusion. My model is Mixture multiphase with two species mixture. L-J values are not zero for any species.&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-366833","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["301843","199"],"_bbp_author_ip":["184.24.96.177"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["286"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["366833"],"_bbp_forum_id":["27796"],"_bbp_engagement":["199","301843"],"_bbp_voice_count":["2"],"_bbp_reply_count":["16"],"_bbp_last_reply_id":["368098"],"_bbp_last_active_id":["368098"],"_bbp_last_active_time":["2024-05-22 15:43:50"]},"test":"smostafayihawk-iit-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/366833","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\/366833\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=366833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}