{"id":49195,"date":"2020-10-21T13:47:13","date_gmt":"2020-10-21T13:47:13","guid":{"rendered":"\/forum\/forums\/topic\/change-participant-sequence-in-system-coupling-2020-r1\/"},"modified":"2020-10-21T13:47:13","modified_gmt":"2020-10-21T13:47:13","slug":"change-participant-sequence-in-system-coupling-2020-r1","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/change-participant-sequence-in-system-coupling-2020-r1\/","title":{"rendered":"Change participant sequence in System Coupling 2020 R1"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hi all,<\/p>\n<p>For my PhD project, I&#039;m working on FSI models of abdominal aortic aneurysms using Ansys Fluent and Mechanical. I recently switched from using Ansys 2020 R1 instead of Ansys 19.2 to be able to use the quasi-Newton stabilization method, which is working very well! However, I&#039;m facing another problem now.<\/p>\n<p>In Ansys 19.2, I was able to adjust the solution sequence, such that System Coupling starts with Fluent instead of Ansys Mechanical. I want to start the FSI model with Fluent, since the pressure of the system is initialized in the first iteration of the Fluent problem. However, I can&#039;t find the option to adjust the solution sequence in Ansys 2020R1. I&#039;ve tried changing the side numbering (see below), such that Fluent is defined as side One and Transient Structural as side Two, but system coupling still starts with Transient Structural.<\/p>\n<p>Does anybody know if it&#039;s possible to change the solution sequence? <\/p>\n<p>Thanks in advance!<\/p>\n<p>Judith<\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/1MIJ6NZ83W5S\/image.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/1MIJ6NZ83W5S\/image.png\" alt=\"image.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-49195","topic","type-topic","status-closed","hentry","topic-tag-fluent","topic-tag-solving-sequence","topic-tag-system-coupling","topic-tag-systemcoupling","topic-tag-transient-structural"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["21427"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":["??_\u0016"],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["744"],"_bbp_subscription":["18906"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["49195"],"_bbp_forum_id":["27792"],"_bbp_engagement":["5120","182284"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["131251"],"_bbp_last_active_id":["131251"],"_bbp_last_active_time":["2020-10-27 08:39:36"]},"test":"jfonken"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/49195","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\/49195\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=49195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}