{"id":295536,"date":"2023-07-31T05:52:11","date_gmt":"2023-07-31T05:52:11","guid":{"rendered":"\/forum\/forums\/topic\/one-dimensional-like-computation-in-fluent\/"},"modified":"2023-12-13T07:38:59","modified_gmt":"2023-12-13T07:38:59","slug":"one-dimensional-like-computation-in-fluent","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/one-dimensional-like-computation-in-fluent\/","title":{"rendered":"One-dimensional-like computation in fluent"},"content":{"rendered":"<p>Hello<\/p>\n<p>I want to calculate the flame propagation from right to left in a simple geometry as shown in the figure.<\/p>\n<p>However, when I cut a one-dimensional-like mesh in a two-dimensional region as shown in the figure, the calculation does not converge.<\/p>\n<p>I think it is probably a problem of the aspect ratio of the mesh, but I would like to know what I should pay attention to in cutting such a mesh and what I should pay attention to in the calculation conditions.<\/p>\n<p>I do not want to cut a fine mesh in the vertical direction if possible, since the information I need is only one-dimensional information in the left and right directions of the figure.<\/p>\n<p>The calculation area is 1 mm in height and 15 mm in width.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/31-07-2023-1690782486-Screenshot from 2023-07-31 14-33-21.png\" alt=\"\" width=\"1087\" height=\"611\"><\/p>\n<p>Sorry for the rudimentary question.<\/p>\n","protected":false},"template":"","class_list":["post-295536","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["34845","8124","199","14415"],"_bbp_author_ip":["23.217.200.71"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["331"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["295536"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","8124","14415","34845"],"_bbp_voice_count":["4"],"_bbp_reply_count":["16"],"_bbp_last_reply_id":["314050"],"_bbp_last_active_id":["314050"],"_bbp_last_active_time":["2023-10-31 01:25:31"]},"test":"skimuraserc-co-jp"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/295536","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\/295536\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=295536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}