{"id":161625,"date":"2023-01-25T07:16:31","date_gmt":"2023-01-25T07:16:31","guid":{"rendered":"\/knowledge\/forums\/topic\/can-i-use-data-sampling-with-steady-state-using-pseudo-transient-2\/"},"modified":"2023-07-31T12:35:36","modified_gmt":"2023-07-31T12:35:36","slug":"can-i-use-data-sampling-with-steady-state-using-pseudo-transient-2","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/can-i-use-data-sampling-with-steady-state-using-pseudo-transient-2\/","title":{"rendered":"Can I use data sampling with steady state using pseudo transient?"},"content":{"rendered":"<p>Data Sampling in steady-state:    1) In general, not advisable as may not represent a physical solution    2) Some more or less plausible argument can be made about pseudo-transient in situations when the solution settles into a quasi-oscillatory state indicated ongoing unsteadiness. In this case one can argue that an average of the pseudo-transient solution could be a representative of its steady-state.  In this case, this can be implemented via a straightforward UDF.<\/p>\n","protected":false},"template":"","class_list":["post-161625","topic","type-topic","status-publish","hentry","topic-tag-18-1","topic-tag-fluent","topic-tag-fluent-post-processing","topic-tag-fluid-dynamics","topic-tag-post-processing"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_forum_id":["27796"],"_bbp_author_ip":["23.56.168.180"],"_bbp_last_active_time":["1-24-2023  20:20:12"],"_btv_view_count":["1459"],"siebel_km_number":["2050552"],"product_version":["18.1"],"km_published_date":["2017-06-26T12:08:09.000Z"],"family":["Fluid Dynamics"],"application_name":["FLUENT"],"_edit_lock":["1705045838:2"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/161625","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":1,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/161625\/revisions"}],"predecessor-version":[{"id":181259,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/161625\/revisions\/181259"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=161625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}