{"id":44819,"date":"2020-06-06T21:20:09","date_gmt":"2020-06-06T21:20:09","guid":{"rendered":"\/forum\/forums\/topic\/2-way-system-coupling-error\/"},"modified":"2020-06-06T21:20:09","modified_gmt":"2020-06-06T21:20:09","slug":"2-way-system-coupling-error","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/2-way-system-coupling-error\/","title":{"rendered":"2-way system coupling error"},"content":{"rendered":"<p>Hi,<\/p>\n<p><\/p>\n<p>I&#8217;m trying to simulate a fluid-structure interaction with Fluent and Transient Structural. When I start solving the system coupling, the error message below appears:<\/p>\n<p><\/p>\n<p>Update failed for the Solution component in System Coupling.&nbsp; The coupling service failed to start.<\/p>\n<p><\/p>\n<p>Association: C3.<\/p>\n<p><\/p>\n<p>Can someone tell me where the problem is?<\/p>\n<p><\/p>\n<p>Thanks,<\/p>\n","protected":false},"template":"","class_list":["post-44819","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["17000"],"_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":["2361"],"_bbp_subscription":["252326"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["44819"],"_bbp_forum_id":["27794"],"_bbp_engagement":["25","20093","167229","178192","184234"],"_bbp_voice_count":["5"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["136648"],"_bbp_last_active_id":["136648"],"_bbp_last_active_time":["2020-12-21 15:59:21"]},"test":"ningxin"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/44819","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\/44819\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=44819"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}