law of the wall in OF15dev -- CFD Online Discussion Forums

March 28, 2011, 20:43	law of the wall in OF15dev	#1
fusij Member Join Date: Nov 2009 Posts: 56 Rep Power: 17	Hello all, can someone give me a short introduction of how the "law of the wall" is treated in OF15dev? Is the wall function built in the RASmodel? Is is it good enough to seek for y+ values between 20-200 or do I have to go lower to capture the gradient within the viscous sublayer? In hope of good and intuitive answers.

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