Pressure coeff doesn't converge (laminar flow) -- CFD Online Discussion Forums

November 16, 2016, 07:55	Pressure coeff doesn't converge (laminar flow)	#1
Laurensvs New Member Laurens Van Steenberge Join Date: Nov 2016 Posts: 1 Rep Power: 0	I'm trying to simulate a laminar flow around an object in order to calculate the pressure coefficient. However, when I'm trying to refine the mesh in order to see to what value the pressure coefficient converges, the value doesn't always rise, but also drops. In other words, the value doesn't converge, but I can't seem to find the reason for this. (incompressible flow, Reynolds number 10)

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