{"id":362594,"date":"2024-04-17T03:34:23","date_gmt":"2024-04-17T03:34:23","guid":{"rendered":"\/forum\/forums\/topic\/porous-media-in-cylinder-axisymmetric\/"},"modified":"2024-04-17T03:34:23","modified_gmt":"2024-04-17T03:34:23","slug":"porous-media-in-cylinder-axisymmetric","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/porous-media-in-cylinder-axisymmetric\/","title":{"rendered":"porous media in cylinder (axisymmetric)"},"content":{"rendered":"<p>Hi<\/p>\n<p>I want to simulate flow in a cylinder, but to simplify the simulation, I want to use a 2D domain with an axi-symmetric axis (x-axis). The question is, if i want to use the porous media, what direction-1 vector value (see the attached image) should be in this case.I want the porosity in the domain to be homogenous and isotropic in all directions regardless to flow direction.&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/04\/17-04-2024-1713324775-Cylinder Domain.png\" alt=\"\" width=\"435\" height=\"121\"> <img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/04\/17-04-2024-1713324806-Direction.PNG\" alt=\"\"><\/p>\n<p>Thanks<\/p>\n","protected":false},"template":"","class_list":["post-362594","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["343832","199"],"_bbp_author_ip":["96.7.218.223"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["404"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["362594"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","343832"],"_bbp_voice_count":["2"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["362664"],"_bbp_last_active_id":["362664"],"_bbp_last_active_time":["2024-04-17 11:10:45"]},"test":"700035637uaeu-ac-ae"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/362594","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\/362594\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=362594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}