{"id":372885,"date":"2024-07-21T15:19:09","date_gmt":"2024-07-21T15:19:09","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/under-relaxation-factor\/"},"modified":"2024-07-21T15:19:09","modified_gmt":"2024-07-21T15:19:09","slug":"under-relaxation-factor","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/under-relaxation-factor\/","title":{"rendered":"under relaxation factor"},"content":{"rendered":"<p>Hi,<\/p>\n<p>I am working on a two-way FSI of a complex physiological geometry. I&#8217;ve read online about using an &#8220;<strong>under relaxation factor<\/strong>,&#8221; but I&#8217;m unsure if I should define it for data transfer, the fluid domain (blood), or the solid domain (wall). Any advice would be appreciated.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/21-07-2024-1721575095-mceclip0.png\" width=\"223\" height=\"95\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/21-07-2024-1721575095-mceclip1.png\" width=\"223\" height=\"97\"><\/p>\n<p>Thank you!<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-372885","topic","type-topic","status-closed","hentry","topic-tag-two-way-fsi-1","topic-tag-under-relaxation-factor-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["431728","805"],"_bbp_author_ip":["130.215.190.183"]," _bbp_last_reply_id":["0"],"_btv_view_count":["192"]," _bbp_likes_count":["0"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["372885"],"_bbp_forum_id":["27792"],"_bbp_engagement":["805","431728"],"_bbp_voice_count":["2"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["373165"],"_bbp_last_active_id":["373165"],"_bbp_last_active_time":["2024-07-23 07:54:39"]},"test":"751ef47ef94a7db2035eda1dd10abecb4b252174"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/372885","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\/372885\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=372885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}