mesh quality problems: maximum skewness larger than 0.98 -- CFD Online Discussion Forums

January 26, 2012, 18:24	mesh quality problems: maximum skewness larger than 0.98	#1
cth_yao New Member Join Date: Jan 2011 Posts: 10 Rep Power: 15	Hi there. I am simulating a numerical wave tank with a chamber in it. I build the mesh with DM meshing, but when I run it in FLUENT, there is a warning maximum cell skewness exceed 0.98 what is the problem that causes the warning? besides this warning, there are two other things, the maximum cell squish is 0.9655 and the maximum aspect ratio is 256.198 does it mean the mesh quality is low? how can I deal with these problems? thanks! Last edited by cth_yao; January 26, 2012 at 18:25. Reason: specify my question

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