Periodic boundary condition with unstructured mesh -- CFD Online Discussion Forums

July 1, 2017, 23:15	Periodic boundary condition with unstructured mesh	#1
Eng.Mahmoud abd elsalam New Member Mahmoud Join Date: Mar 2015 Posts: 16 Rep Power: 11	hi , every one iam working on the compressor cascade and i want to make a validation with paper but, i faced a big problem to make periodic BC in fluent , errors usually appeared. i tried to overcome this periodic problem with setting zone with symmetry BC but, the results of contours not matched with validation paper this is 2d mesh of my project any periodic BC replaced by symmetry BC and this is what i should do any one can help me thanks advanced

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