{"id":403425,"date":"2025-01-03T16:29:48","date_gmt":"2025-01-03T16:29:48","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/403425\/"},"modified":"2025-01-03T16:32:03","modified_gmt":"2025-01-03T16:32:03","slug":"403425","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/403425\/","title":{"rendered":"Reply To: Two-way FSI: excessive thickness change"},"content":{"rendered":"<p>&lt;p&gt;&lt;span data-teams=&#8221;&rdquo;&rdquo;&rdquo;true&rdquo;&rdquo;&rdquo;&#8221;&gt;yes each module independently works fine : Structural and Fluent&nbsp;&lt;br&gt;but when i couple it i recieve this error: &ldquo;Element 7438 has excessive thickness change.&rdquo;&nbsp;&lt;br&gt;i tried URF, global stabilization, different RMS convergence target but still fails! im super frustrated cause tried different time step but again same error occurs&lt;br&gt;&lt;\/span&gt;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-403425","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/403425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":3,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/403425\/revisions"}],"predecessor-version":[{"id":403428,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/403425\/revisions\/403428"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=403425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}