{"id":170862,"date":"2023-06-05T07:05:16","date_gmt":"2023-06-05T07:05:16","guid":{"rendered":"\/knowledge\/forums\/topic\/why-i-cannot-apply-flow-out-boundary-condition-to-the-boundary-of-a-multi-material-euler-domain-at-y-0\/"},"modified":"2023-07-31T12:33:55","modified_gmt":"2023-07-31T12:33:55","slug":"why-i-cannot-apply-flow-out-boundary-condition-to-the-boundary-of-a-multi-material-euler-domain-at-y-0","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/why-i-cannot-apply-flow-out-boundary-condition-to-the-boundary-of-a-multi-material-euler-domain-at-y-0\/","title":{"rendered":"Why I cannot apply flow out boundary condition to the boundary of a multi-material Euler domain at Y = 0?"},"content":{"rendered":"<p>Y = 0 represents the axis of axial symmetry. There is no flow across the X axis due to axial symmetry. Thus flow out boundary condition cannot be applied to the boundary at X axis.   User can apply the flow out boundary conditions at the lower I index, upper I index, and upper J index planes in the multi-material Euler domain.<\/p>\n","protected":false},"template":"","class_list":["post-170862","topic","type-topic","status-publish","hentry","topic-tag-18-2","topic-tag-autodyn","topic-tag-boundary-conditions","topic-tag-explicit-autodyn","topic-tag-model-generation","topic-tag-structural-mechanics"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["2\/6\/2023 20:20"],"_bbp_forum_id":["27789"],"_bbp_author_ip":["209.182.204.162"],"_btv_view_count":["758"],"siebel_km_number":["2051325"],"product_version":["18.2"],"km_published_date":["2017-09-20T00:00:00.000Z"],"family":["Structural Mechanics"],"application_name":["AUTODYN"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/170862","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\/170862\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=170862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}