Spalding's composite wall function -- CFD Online Discussion Forums

April 6, 2010, 08:01	Spalding's composite wall function	#1
maruthamuthu_venkatraman Member Maruthamuthu Venkatraman Join Date: Mar 2009 Location: Norway Posts: 80 Rep Power: 17	Dear Foamers, Could anyone clarify me the following questions. 1. If I use nutspallartAllmaraswallfunction for nut then does it uses Spaldings composite wall function as mentioned in Viscous fluid flow ,p.419 ,White(2006)? 2. What boundary condition should I specify for k and omega for walls ? - is it zeroGradient for k and omega ? Thanks

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