{"id":161808,"date":"2023-01-25T07:17:01","date_gmt":"2023-01-25T07:17:01","guid":{"rendered":"\/knowledge\/forums\/topic\/how-to-model-particle-adherence-in-a-filter\/"},"modified":"2023-07-31T12:35:56","modified_gmt":"2023-07-31T12:35:56","slug":"how-to-model-particle-adherence-in-a-filter","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-to-model-particle-adherence-in-a-filter\/","title":{"rendered":"How to model particle adherence in a filter?"},"content":{"rendered":"<p>For modeling a filter, where particles clings, you need a porous media to model the pressure drop and filtering characteristics and Lagrangian Particle Tracking-Model for modeling the particles. The absorption of particles can be taken in account by adding a subdomain to the porous domain. In the subbomain-tab fluid sources set the minimum absorption diameters to a constant value. All particles with a diameter below this value disappears from the calculation.<\/p>\n","protected":false},"template":"","class_list":["post-161808","topic","type-topic","status-publish","hentry","topic-tag-4425","topic-tag-cfx","topic-tag-fluid-dynamics","topic-tag-general","topic-tag-modeling-setup-advice","topic-tag-mp-particle-tracking","topic-tag-multiphase","topic-tag-particle-tracking"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_forum_id":["27809"],"_bbp_author_ip":["23.56.168.180"],"_bbp_last_active_time":["1-24-2023  20:20:08"],"_btv_view_count":["516"],"siebel_km_number":["2037756"],"product_version":["15"],"km_published_date":["2014-10-07T14:04:53.000Z"],"family":["Fluid Dynamics"],"application_name":["CFX"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/161808","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\/161808\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=161808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}