WALL SHEAR STRESS -- CFD Online Discussion Forums

June 20, 2007, 17:37	WALL SHEAR STRESS	#1
Andy Guest Posts: n/a	Hi there, does anyone know how many grid points are used in the finite difference approximation of the velocity gradient at the wall when wall shear stress is calculated in STAR? My understanding is that only two points are utilised, the first is at the wall and the second is the point adjacent to the wall. Can anyone confirm this? Thanks Andy

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