how to use Pr number with sutherland model -- CFD Online Discussion Forums

October 26, 2012, 06:09	how to use Pr number with sutherland model	#1
mohsen cheraghi New Member mohsen cheraghi Join Date: Jun 2010 Location: Switzerland Posts: 28 Rep Power: 16	When we use sutherland mode, OpenFoam uses C_v, R and mu(T) for calculating kappa (conductivity). how can we change this approach, i.e, using a constant Prandtl number in order to calculate kappa?

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