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negative cell volume during dynamic meshing

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August 20, 2008, 11:31	negative cell volume during dynamic meshing	#1
Tamjid Guest Posts: n/a	i am having negative cell volume during dynamic meshing. as the object speed is reaching more than 0.5 mach negative volumes are encountered. i am using the k-epsilon turblence model, pressure far-field boundary condn. i used different meshing but no use. its urgent.please help

September 5, 2011, 02:33		#2
sathishfliegn New Member sathish Join Date: Mar 2011 Posts: 3 Rep Power: 15	hello, Check your timestep.

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