|September 3, 2015, 01:38||
H-block, Orthogonal Quiality, High Aspect ratio
Join Date: Nov 2012
Posts: 25Rep Power: 6
I'm studying mesh generation for external simulation of wing-body.
The body has sharp LE, TE and wingtip, so I have no choice without
The problem is, Fluent said orthogonal quality is less than allowable value, 0.01 while ICEM-CFD showing good quality(determin. > 0.8, angle>0.3)
I thinks this is due to very high aspect ratio in away from body(far field region), up to 100,000.
I copied edge parameter from near body to far field for uniform cells.
But some of this community said that some effot of setting each edges parameter respectively is need to have good quality.
I attached a picture to help understanding.
Best & Regards
|September 3, 2015, 11:35||
Join Date: Jan 2014
Posts: 200Rep Power: 5
Can you attach a picture of the blocking, edge mesh parameters and value of Tgrid skew quality in ICEM
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