{"id":169955,"date":"2022-05-31T14:11:20","date_gmt":"2022-05-31T14:11:20","guid":{"rendered":"\/forum\/forums\/topic\/using-an-expression-to-define-cpspecific-heat-in-fluent\/"},"modified":"2022-06-01T10:50:20","modified_gmt":"2022-06-01T10:50:20","slug":"using-an-expression-to-define-cpspecific-heat-in-fluent","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/using-an-expression-to-define-cpspecific-heat-in-fluent\/","title":{"rendered":"Using an expression to define Cp(specific heat) in Fluent"},"content":{"rendered":"<p>In Fluent, I have used expressions to define fluid properties as a function of other variables before. But today I realized that Cp(specific heat) has no &#8220;expression&#8221; option! Why?! How can I set specific heat as an exponential function? I know I can use polynomial or piecewise polynomial but these do not express what I want accurately.<\/p>\n","protected":false},"template":"","class_list":["post-169955","topic","type-topic","status-closed","hentry","topic-tag-expression","topic-tag-fluent"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_btv_view_count":["2175"],"_bbp_likes_count":["0"],"_bbp_subscription":["238888"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["169955"],"_bbp_forum_id":["27792"],"_bbp_engagement":["218","199720"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["215762"],"_bbp_last_active_id":["215762"],"_bbp_last_active_time":["2022-06-01 10:50:20"]},"test":"m-nikjahyahoo-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/169955","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\/169955\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=169955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}