{"id":388769,"date":"2024-10-09T13:26:34","date_gmt":"2024-10-09T13:26:34","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/388769\/"},"modified":"2024-10-09T13:26:34","modified_gmt":"2024-10-09T13:26:34","slug":"388769","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/388769\/","title":{"rendered":"Reply To: Savonius 2D simulation, Cp increasing after stall point"},"content":{"rendered":"<p>&lt;p&gt;This is the transient simulation I have done sir. Since my turbine rotates the clockwise rotation I put negative in omega. The first contour is for tsr=0.6 (closer to experiment) which has maximum of 2 m\/s velocity and second is for tsr=1.1 (deviating from experiment) which has maximum velocity of 2.4 m\/s. I have put images of both tsr for your reference sir.&lt;\/p&gt;&lt;p&gt;I have used k-epsilon realizable with enhanced wall treatement model.&lt;\/p&gt;&lt;p&gt;I did not understand the of initial solution being fully flushed out of the domain sir.&nbsp;&lt;\/p&gt;&lt;p&gt;The image shown is for MRF at tsr=1.1 (ignore air, as I manually entered water properties and saved changes in the same name)&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/09-10-2024-1728479004-mceclip0.jpg\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-388769","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/388769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/388769\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=388769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}