{"id":29663,"date":"2018-07-09T12:30:12","date_gmt":"2018-07-09T12:30:12","guid":{"rendered":"\/forum\/forums\/topic\/icem-mesh-generation\/"},"modified":"2018-07-09T12:30:12","modified_gmt":"2018-07-09T12:30:12","slug":"icem-mesh-generation","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/icem-mesh-generation\/","title":{"rendered":"ICEM mesh generation"},"content":{"rendered":"<p>Hello everyone, I am quite new to CFD simulation and i am working on simulation of a screw compressor as my undergraduate project. I intend to work with CFX using immersed body solver. Having created geometry in SOLIDWORKS I am attempting to mesh it in ICEM CFD. I am facing some problems like:<\/p>\n<p><\/p>\n<ul><\/p>\n<li>model imports as hollow.<\/li>\n<p><\/p>\n<li>unable to understand what mesh size and parameters even mean.<\/li>\n<p><\/p>\n<li>while computing volume mesh it shows dialogue box:<\/li>\n<p>\n<\/ul>\n<p><\/p>\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &#8220;The mesh size appears to be inadequate to represent the geometry.do you want to run with autosizing?&#8221;<\/p>\n<p><\/p>\n<ul><\/p>\n<li>If I hit yes,sometimes it creates new surfaces inside geometry (I guess they are called tetras) or sometimes prompts to repair a hole lying somewhere.<\/li>\n<p>\n<\/ul>\n<p><\/p>\n<p>I guess i have described my problem well. I&#8217;ll be grateful if somebody offers me help at least in one of those problems.<\/p>\n<p><\/p>\n<p>Thanks in advance<\/p>\n<p><\/p>\n<p>Regards<\/p>\n","protected":false},"template":"","class_list":["post-29663","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["1832"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0","0","0","0","0"],"_btv_view_count":["2805"],"_bbp_subscription":["236587"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["29663"],"_bbp_forum_id":["27790"],"_bbp_engagement":["240","154166","157666","167169"],"_bbp_voice_count":["4"],"_bbp_reply_count":["14"],"_bbp_last_reply_id":["91426"],"_bbp_last_active_id":["91426"],"_bbp_last_active_time":["2019-08-06 13:35:44"]},"test":"71charger"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/29663","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\/29663\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=29663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}