{"id":440850,"date":"2025-09-05T09:49:57","date_gmt":"2025-09-05T09:49:57","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/eroded-mass-due-to-erosion-of-soil-particles-by-fluids\/"},"modified":"2025-09-05T09:49:57","modified_gmt":"2025-09-05T09:49:57","slug":"eroded-mass-due-to-erosion-of-soil-particles-by-fluids","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/eroded-mass-due-to-erosion-of-soil-particles-by-fluids\/","title":{"rendered":"Eroded Mass due to Erosion of Soil Particles by Fluids"},"content":{"rendered":"<p>&lt;p&gt;Hi,&lt;\/p&gt;&lt;p&gt;I need help obtaining the mass of eroded soil particles after a one-way and two-way coupled CFD-DEM simulation that exit the domain (See image attached). The eroded mass analyses module within Rocky only gives eroded mass due to particle-boundary collisions and not those that are due to fluid-particle interactions resulting into particle detachment and later erosion. Any assistance and advice on this?<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2025\/09\/05-09-2025-1757065790-Internal erosion image.png\" alt=\"\" \/>&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-440850","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27792"],"_bbp_topic_id":["440850"],"_bbp_subscription":["518822","23673"],"_bbp_author_ip":["194.80.232.23"],"_bbp_last_reply_id":["441089"],"_bbp_last_active_id":["441089"],"_bbp_last_active_time":["2025-09-09 17:31:25"],"_bbp_reply_count":["1"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["2"],"_bbp_engagement":["518822","23673"],"_btv_view_count":["10899"],"_bbp_topic_status":["unanswered"]},"test":"cnmatuleeds-ac-uk"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/440850","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\/440850\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=440850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}