Grid distance from surface -- CFD Online Discussion Forums

April 5, 2006, 10:50	Grid distance from surface	#1
y+ Guy Guest Posts: n/a	hello all, very urgent question: 1) the y+ calculator provided in this website, the computed 'y', is it the distance from the cell-node or is it the distance of the element height?? 2) to compute the flow along a 3D plate, is it okay to use the length of the plate as the reference length?? many thanks for your time

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