Problem in tesing the icoFoam solver -- CFD Online Discussion Forums

November 2, 2005, 23:33	I used icoFoam solver to addre	#1
liuzhw New Member Liu Zhaowei Join Date: Mar 2009 Posts: 9 Rep Power: 17	I used icoFoam solver to address the channel problem----flow in the left section and flow out from right section. when the viscosity cofficient nu is set as 0, the solver work well. but when I increase nu, the solver will flow out. why increasing the vicosity cofficient can't improve the the stability of simulation.

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