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y+ resolution for grids

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January 14, 2013, 22:38	y+ resolution for grids	#1
kirkrich New Member Join Date: Jan 2013 Posts: 7 Rep Power: 13	I assume that with respect to RANS simulations, a resolved SU^2 grid needs resolution on the order y+~1, i.e., no wall models. Also, is there a method for exporting y+ information and/or surface velocity vectors in the surface data?

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surface vectors, surface velocity, y plus

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