{"id":28959,"date":"2018-03-27T17:30:43","date_gmt":"2018-03-27T17:30:43","guid":{"rendered":"\/forum\/forums\/topic\/error-during-transient-thermal-and-static-structural-analysis\/"},"modified":"2018-03-27T17:30:43","modified_gmt":"2018-03-27T17:30:43","slug":"error-during-transient-thermal-and-static-structural-analysis","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-during-transient-thermal-and-static-structural-analysis\/","title":{"rendered":"Error during transient thermal and static structural analysis"},"content":{"rendered":"<p>I am getting the following error time and again during a transient thermal analysis with material properties changing with temperature, followed by a static structural analysis. Can someone help me with this?<\/p>\n<p><\/p>\n<p>&#8220;The reference temperature for the thermal expansion coefficient differs from the reference temperature of one or more bodies. The data will be adjusted to have a zero thermal strain at the reference temperature of each body. If the number of temperature points is sparse this could cause invalid values to be used for calculations. The recommendation is to have the same reference temperature on the bodies as the thermal expansion coefficient&#8217;s reference temperature in Engineering Data or a dense number of temperature points.&#8221;<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-28959","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["1126"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0","0","0","0","0"],"_btv_view_count":["5274"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["28959"],"_bbp_forum_id":["27791"],"_bbp_engagement":["156221","156514","183801"],"_bbp_voice_count":["3"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["138722"],"_bbp_last_active_id":["138722"],"_bbp_last_active_time":["2021-01-14 11:28:00"]},"test":"baltej"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/28959","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\/28959\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=28959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}