{"id":317809,"date":"2023-11-15T14:15:52","date_gmt":"2023-11-15T14:15:52","guid":{"rendered":"\/forum\/forums\/reply\/317809\/"},"modified":"2023-11-15T14:15:52","modified_gmt":"2023-11-15T14:15:52","slug":"317809","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/317809\/","title":{"rendered":"Reply To: High Mach number and Linear solver overflow fatal error"},"content":{"rendered":"<p>&lt;p&gt;Are you using moving reference frame formulation? It might be worth ramping up the speed of the rotation to help with solution stabilization.&nbsp;&lt;\/p&gt;&lt;p&gt;<a href=\"https:\/\/ansyshelp.ansys.com\/account\/secured?returnurl=\/Views\/Secured\/corp\/v232\/en\/flu_ug\/flu_th_sec_srf_fjk.html%23flu_ug_sec_rotref_solstrat\">10.2. Flow in Single Moving Reference Frames (SRF) (ansys.com)<\/a>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-317809","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Are you using moving reference frame formulation? It might be worth ramping up the speed of the rotation to help with solution stabilization. 10.2. 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