{"id":41846,"date":"2020-03-17T05:10:43","date_gmt":"2020-03-17T05:10:43","guid":{"rendered":"\/forum\/forums\/topic\/convergence-solution\/"},"modified":"2020-03-17T05:10:43","modified_gmt":"2020-03-17T05:10:43","slug":"convergence-solution","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/convergence-solution\/","title":{"rendered":"Convergence Solution"},"content":{"rendered":"<p>Hello everyone, I am facing a problem with the convergence graph.&nbsp;<\/p>\n<p><\/p>\n<p>Before, I ran 300 iterations for my solution and I was unable to reach convergence. This is the graph I have achieved.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/35586fb5-1366-474b-bc68-ab6300bf4dfd\/ee6cbc5a-bc8a-4528-a135-ab8100544685_bottom-3mm-as.jpg?width=690&amp;upscale=false\" alt=\"\"><\/p>\n<p><\/p>\n<p>After that, I ran 850 iterations and reached convergence. The graph is as shown below.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/35586fb5-1366-474b-bc68-ab6300bf4dfd\/8d1c1774-f677-4586-8c22-ab8100548e77_c-bottom-3mm-as.jpg?width=690&amp;upscale=false\" alt=\"\"><\/p>\n<p><\/p>\n<p>I observed that there is a big spike at around 400~500 iterations. I am not so sure about convergence as I am still a beginner at ANSYS Fluent. I am not sure if there is a problem with this graph and if my convergence is correct or wrong.&nbsp;<\/p>\n<p><\/p>\n<p>Please help!<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-41846","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["14026"],"_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"],"_btv_view_count":["4208"],"_bbp_subscription":["247571"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["41846"],"_bbp_forum_id":["27792"],"_bbp_engagement":["62","199","173312"],"_bbp_voice_count":["3"],"_bbp_reply_count":["18"],"_bbp_last_reply_id":["109332"],"_bbp_last_active_id":["109332"],"_bbp_last_active_time":["2020-03-30 07:09:38"]},"test":"hcr_student"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/41846","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\/41846\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=41846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}