{"id":320130,"date":"2023-11-29T20:37:19","date_gmt":"2023-11-29T20:37:19","guid":{"rendered":"\/forum\/forums\/topic\/difference-of-results-using-usermatth-f-or-not\/"},"modified":"2024-01-05T15:22:09","modified_gmt":"2024-01-05T15:22:09","slug":"difference-of-results-using-usermatth-f-or-not","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/difference-of-results-using-usermatth-f-or-not\/","title":{"rendered":"Difference of results using UserMatTh.F or not"},"content":{"rendered":"<p>Hi ANSYS Community,<\/p>\n<p>I am currently working on some thermal problem with&nbsp;<em>UserMatTh.F<\/em>. I noticed that if I the thermal conductivity is a function of temperature, the results are slightly different if I use&nbsp;<em>UserMatTh<\/em> or not. Is there an explanation for this ?<\/p>\n<p>Best,<\/p>\n<p>Lo&iuml;c F&eacute;r&eacute;ol<\/p>\n","protected":false},"template":"","class_list":["post-320130","topic","type-topic","status-closed","hentry","topic-tag-ansys-mechanical-apdl","topic-tag-ansys-thermal-1","topic-tag-thermal-conductivity","topic-tag-upf"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["292655","157520"],"_bbp_author_ip":["23.206.193.154"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["347"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["320130"],"_bbp_forum_id":["27791"],"_bbp_engagement":["157520","292655"],"_bbp_voice_count":["2"],"_bbp_reply_count":["11"],"_bbp_reply_count_hidden":["1"],"_bbp_last_reply_id":["320523"],"_bbp_last_active_id":["320523"],"_bbp_last_active_time":["2023-12-01 20:46:59"]},"test":"lfereoletu-uqac-ca"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/320130","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\/320130\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=320130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}