Determinant and ways to mesh (ICEM) -- CFD Online Discussion Forums

April 30, 2018, 08:16	Determinant and ways to mesh (ICEM)	#1
Ramon Quiñonez New Member José Ramón Quiñonez Arce Join Date: Oct 2017 Location: Leeds, UK Posts: 17 Rep Power: 9	Hi all, I am trying to do a mesh for a combustor by using ICEM and the solver CFX, however my determinant I think is too bad. Nevertheless,f I refine it more in some corners, the determinant gives me negative results. I have tried a lot of different ways to do the mesh and this is the one gives me "better results", can you please help or give me some advise? which other aspects do I have to consider? I attach dome pictures below Many thanks!! mesh 1.jpg mesh 2.jpg mesh 3.jpg

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