rotating problem using NS equation -- CFD Online Discussion Forums

March 25, 2013, 15:59	rotating problem using NS equation	#1
momo_sjx Member Sean (J.X.) Shi Join Date: May 2012 Location: US Posts: 34 Rep Power: 14	Hi, I am learning to solve rotating problem in SU2. I ran two examples for rot_NACA0012 and rot_openrotor. They ran well. When I change Euler to NS equation, the residual, lift and drag all return NAN. So, I am wondering if SU2 can solve NS rotating problem. And can I solve unsteady rotating problem? If not, What need I do in .cfg file? Should I setup two fluid zones? one is rotating frame the other one is reference frame. How to do that? Thanks.

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