{"id":157992,"date":"2021-04-30T05:02:41","date_gmt":"2021-04-30T05:02:41","guid":{"rendered":"\/forum\/forums\/topic\/how-to-calculate-time-step-size-number-of-time-step-and-max-iteration\/"},"modified":"2021-04-30T19:15:12","modified_gmt":"2021-04-30T19:15:12","slug":"how-to-calculate-time-step-size-number-of-time-step-and-max-iteration","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-calculate-time-step-size-number-of-time-step-and-max-iteration\/","title":{"rendered":"How to calculate time step size , number of time step and max iteration ?"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hello guys,<\/p>\n<p>This is Johnny here. I am doing a CFD simulation on a mixing tank with different liquid heights. And I am using VOF multiphase model and SST k- omega model and I just want to know how can I calculate the time step size, number of time steps, and maximum iteration for the transient case?<\/p>\n<p>Thank you<\/p>\n","protected":false},"template":"","class_list":["post-157992","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_old_reply_author_name_id":["Anonymous"],"_bbp_old_is_reply_anonymous_id":["false"],"_btv_view_count":["6943"],"_bbp_likes_count":["0"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["157992"],"_bbp_forum_id":["27792"],"_bbp_engagement":["25","183865"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["176932"],"_bbp_last_active_id":["176932"],"_bbp_last_active_time":["2021-04-30 19:15:12"]},"test":"johnny02"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/157992","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\/157992\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=157992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}