{"id":458449,"date":"2026-05-19T13:27:06","date_gmt":"2026-05-19T13:27:06","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/aerodynamics\/"},"modified":"2026-05-19T13:27:06","modified_gmt":"2026-05-19T13:27:06","slug":"aerodynamics","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/aerodynamics\/","title":{"rendered":"Aerodynamics"},"content":{"rendered":"<p>&lt;div class=&#8221;html-div xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl&#8221; tabindex=&#8221;-1&#8243;&gt;&lt;h4 class=&#8221;html-h4 xdj266r x14z9mp x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1vvkbs x1heor9g x1qlqyl8 x1pd3egz x1a2a7pz xod5an3&#8243;&gt;&lt;span class=&#8221;html-span xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1hl2dhg x16tdsg8 x1vvkbs&#8221;&gt;&lt;strong class=&#8221;html-strong xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1hl2dhg x16tdsg8 x1vvkbs x1s688f&#8221;&gt;Hi everyone<\/strong>&lt;\/span&gt;&lt;\/h4&gt;&lt;\/div&gt;&lt;div class=&#8221;html-div xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl&#8221; tabindex=&#8221;-1&#8243;&gt;&lt;div class=&#8221;html-div xdj266r x14z9mp x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1e56ztr&#8221;&gt;&lt;span class=&#8221;x193iq5w xeuugli x13faqbe x1vvkbs x1xmvt09 x6prxxf xvq8zen xo1l8bm xzsf02u&#8221;&gt;Am doing a external aerodynamics analysis and&lt;\/span&gt;&lt;\/div&gt;&lt;\/div&gt;&lt;div class=&#8221;html-div xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl&#8221; tabindex=&#8221;-1&#8243;&gt;&lt;div class=&#8221;html-div xdj266r x14z9mp x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1e56ztr&#8221;&gt;&lt;span class=&#8221;x193iq5w xeuugli x13faqbe x1vvkbs x1xmvt09 x6prxxf xvq8zen xo1l8bm xzsf02u&#8221;&gt;I&#8217;m hitting convergence issues at 14&deg; AoA due to turbulence in my steady-state solver. I&#8217;m considering switching to a transient simulation, but I&#8217;m worried about the computational cost. &lt;\/span&gt;&lt;\/div&gt;&lt;div class=&#8221;html-div xdj266r x14z9mp x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1e56ztr&#8221;&gt;&nbsp;&lt;\/div&gt;&lt;div class=&#8221;html-div xdj266r x14z9mp x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1e56ztr&#8221;&gt;&lt;span class=&#8221;x193iq5w xeuugli x13faqbe x1vvkbs x1xmvt09 x6prxxf xvq8zen xo1l8bm xzsf02u&#8221;&gt;Does anyone have tips for achieving convergence at higher AoAs??&lt;\/span&gt;&lt;\/div&gt;&lt;\/div&gt;&lt;div class=&#8221;html-div xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl&#8221; tabindex=&#8221;-1&#8243;&gt;&lt;div class=&#8221;html-div xdj266r x14z9mp x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1e56ztr&#8221;&gt;&nbsp;&lt;\/div&gt;&lt;\/div&gt;&lt;div class=&#8221;html-div xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl&#8221; tabindex=&#8221;-1&#8243;&gt;&lt;div class=&#8221;html-div xdj266r x14z9mp x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1e56ztr&#8221;&gt;&lt;span class=&#8221;x193iq5w xeuugli x13faqbe x1vvkbs x1xmvt09 x6prxxf xvq8zen xo1l8bm xzsf02u&#8221;&gt;Thank you for your time and advice!!&lt;\/span&gt;&lt;\/div&gt;&lt;\/div&gt;<\/p>\n","protected":false},"template":"","class_list":["post-458449","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27792"],"_bbp_topic_id":["458449"],"_bbp_subscription":["556919"],"_bbp_author_ip":["2a02:1388:b02:44df:9cc4:5be4:1ac:7b5f"],"_bbp_last_reply_id":["0"],"_bbp_last_active_id":["458449"],"_bbp_last_active_time":["2026-05-19 13:27:06"],"_bbp_reply_count":["0"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["1"],"_bbp_engagement":["556919"],"_btv_view_count":["14"],"_bbp_topic_status":["unanswered"]},"test":"sas2400038uoa-gr"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/458449","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\/458449\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=458449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}