<div dir="ltr">Hello,<br><br>Background : I am trying to perform a LES in a turbine blade where the stream-wise, pitch-wise and span-wise direction is along X,Y and Z axis.<br><br>Question : I would like to calculate the yplus and zplus values for the nodes close to the blade. For calculating the dimensionless wall distances, one would require the velocity gradients in the respective direction or the wall shear stress . I would like to know if there are any subroutines available in nek that would help calculate the wall normal distances or the velocity gradients ? <br>
<br>Any help is greatly appreciated. Thanks<br><br clear="all">Regards<br>Shriram Jagannathan<br>
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