{"id":397291,"date":"2024-12-12T15:11:16","date_gmt":"2024-12-12T15:11:16","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-create-a-plane-boundary-to-hold-back-particle-of-a-kind\/"},"modified":"2024-12-12T15:11:16","modified_gmt":"2024-12-12T15:11:16","slug":"how-to-create-a-plane-boundary-to-hold-back-particle-of-a-kind","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-create-a-plane-boundary-to-hold-back-particle-of-a-kind\/","title":{"rendered":"How to create a plane boundary to hold back particle of a kind."},"content":{"rendered":"<p>&lt;p&gt;Hello I try to model a (partly) particle filled pipe and with a coupled cfd flush it with water and smaller particles. The target is see the clogging of the coaser particles and its influcence to the fluid flow. There is a similar video on the web&nbsp;<a title=\"Rocky Filter\" href=\"https:\/\/www.youtube.com\/watch?v=UHEWGA_omUw\">https:\/\/www.youtube.com\/watch?v=UHEWGA_omUw<\/a>) &nbsp; I check the all the tutorials and also the 2way coupling is working. But I&#8217;m really struggling with the plate or boundary which fixes the filter particle in the tube. I found a older written tutorial where is say the is an option to set a plane as obstacle, but I cant find anything like this. Could someone explain to me how they did the trick in this video?&lt;\/p&gt;&lt;p&gt;Cheers Paddy&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-397291","topic","type-topic","status-publish","hentry","topic-tag-rocky-dem-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27792"],"_bbp_topic_id":["397291"],"_bbp_subscription":["27613","199"],"_bbp_author_ip":["213.160.61.126"],"_bbp_last_reply_id":["397293"],"_bbp_last_active_id":["397293"],"_bbp_last_active_time":["2024-12-12 15:28:21"],"_bbp_reply_count":["1"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["2"],"_bbp_engagement":["27613","199"],"_btv_view_count":["111"],"_bbp_topic_status":["unanswered"]},"test":"patrick-steinersolexperts-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/397291","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\/397291\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=397291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}