{"id":161180,"date":"2021-08-10T11:29:54","date_gmt":"2021-08-10T11:29:54","guid":{"rendered":"\/forum\/forums\/topic\/recommended-values-for-transition-ratio-last-ratio\/"},"modified":"2021-08-10T14:13:21","modified_gmt":"2021-08-10T14:13:21","slug":"recommended-values-for-transition-ratio-last-ratio","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/recommended-values-for-transition-ratio-last-ratio\/","title":{"rendered":"recommended values for transition ratio\/last ratio"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hi,<\/p>\n<p>im using the option <strong>last ratio<\/strong> to generate boundary layers in Fluent Mesh. So I can choose first cell hight, number of layers and last ratio. But Im not sure what to use here, to get a smooth transition and as many layers as possible. My cell size is about 1mm, but if I take 10 layers my final layer should be 7.31 mm, so this wont really fit. <\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"\/forum\/wp-content\/uploads\/forum-uploads\/245\/GK6ZNIFJR9YO.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/245\/GK6ZNIFJR9YO.png\" alt=\"y+ luft 10.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-161180","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":["7083"],"_bbp_likes_count":["0"],"_bbp_subscription":["232391"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["161180"],"_bbp_forum_id":["27792"],"_bbp_engagement":["118","213816"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["188610"],"_bbp_last_active_id":["188610"],"_bbp_last_active_time":["2021-08-10 14:13:21"]},"test":"vitus-grundmuellergmx-de"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/161180","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\/161180\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=161180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}