{"id":165264,"date":"2023-03-17T08:59:51","date_gmt":"2023-03-17T08:59:51","guid":{"rendered":"\/knowledge\/forums\/topic\/how-does-fluid136-get-its-displacement-dof-the-ansys-documentation-states-that-the-setfgap-command-updates-the-real-constants-according-to-the-displacements-in-the-database-the-fluid136-element-has\/"},"modified":"2023-07-31T12:30:55","modified_gmt":"2023-07-31T12:30:55","slug":"how-does-fluid136-get-its-displacement-dof-the-ansys-documentation-states-that-the-setfgap-command-updates-the-real-constants-according-to-the-displacements-in-the-database-the-fluid136-element-has","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-does-fluid136-get-its-displacement-dof-the-ansys-documentation-states-that-the-setfgap-command-updates-the-real-constants-according-to-the-displacements-in-the-database-the-fluid136-element-has\/","title":{"rendered":"How does FLUID136 get its displacement DOF?  The ANSYS Documentation states that the SETFGAP command updates the real constants according to the displacements in the database. The FLUID136 element has no displacement DOFs. Are the displacements taken from neighboring elements?"},"content":{"rendered":"<p>Yes, the displacements taken from neighboring elements.<\/p>\n","protected":false},"template":"","class_list":["post-165264","topic","type-topic","status-publish","hentry","topic-tag-4877","topic-tag-apdl","topic-tag-low-frequency","topic-tag-mechanical-apdl-f-ansys","topic-tag-multiphysics-and-emag-apdl","topic-tag-structural-mechanics"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["3\/15\/2023 20:20"],"_bbp_forum_id":["27789"],"_bbp_author_ip":["23.56.168.180"],"_btv_view_count":["340"],"siebel_km_number":["698236"],"product_version":["10"],"km_published_date":["2007-12-29T00:00:00.000Z"],"family":["Structural Mechanics"],"application_name":["Mechanical APDL (f. ANSYS)"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/165264","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/165264\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=165264"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}