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Grid distance from surface

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Old   April 5, 2006, 10:50
Default Grid distance from surface
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y+ Guy
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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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