{"id":461768,"date":"2026-07-23T18:45:37","date_gmt":"2026-07-23T18:45:37","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/cfl-number-2\/"},"modified":"2026-07-23T18:45:37","modified_gmt":"2026-07-23T18:45:37","slug":"cfl-number-2","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/cfl-number-2\/","title":{"rendered":"CFL number"},"content":{"rendered":"<p>&lt;p&gt;How to compute convective and acoustic courant number for density based solver? For pressure based solver I see them under velocity variables but I don&#8217;t see them for density based solver&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-461768","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27792"],"_bbp_topic_id":["461768"],"_bbp_author_ip":["103.88.100.118"],"_bbp_last_reply_id":["0"],"_bbp_last_active_id":["461768"],"_bbp_last_active_time":["2026-07-23 18:45:37"],"_bbp_reply_count":["0"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["1"],"_bbp_engagement":["712990"],"_btv_view_count":["27"],"_bbp_topic_status":["unanswered"]},"test":"a13712437gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/461768","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\/461768\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=461768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}