{"id":461298,"date":"2026-07-14T09:29:29","date_gmt":"2026-07-14T09:29:29","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/sph-freeflow-post-processing-in-ansys-ensight\/"},"modified":"2026-07-14T09:29:29","modified_gmt":"2026-07-14T09:29:29","slug":"sph-freeflow-post-processing-in-ansys-ensight","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/sph-freeflow-post-processing-in-ansys-ensight\/","title":{"rendered":"SPH Freeflow Post Processing in Ansys EnSight"},"content":{"rendered":"<p>&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2026\/07\/14-07-2026-1784020834-mceclip1.png\" \/>&lt;\/p&gt;&lt;p&gt;Hi, i am trying to do some post processing for my Freeflow SPH simulation. Because SPH particle are only a point coordinate and not a volume element, i tried to create an iso volume with a specific radius so that the particle are overlapping as a SPH surface. My idea was that with this setup i should be able to use a clip plane to interpolate the data onto the plane e.g. velocity contures etc. The iso volume works fine but the clip plane is allways empty. Have someone an idea\/fix or a workaround for that problem? Thx:)&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-461298","topic","type-topic","status-publish","hentry","topic-tag-ensight"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27792"],"_bbp_topic_id":["461298"],"_bbp_subscription":["535602"],"_bbp_author_ip":["134.169.58.180"],"_bbp_last_reply_id":["0"],"_bbp_last_active_id":["461298"],"_bbp_last_active_time":["2026-07-14 09:29:29"],"_bbp_reply_count":["0"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["1"],"_bbp_engagement":["535602"],"_btv_view_count":["31"],"_bbp_topic_status":["unanswered"]},"test":"felmoehltu-braunschweig-de"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/461298","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\/461298\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=461298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}