Turbulent shear stress and wall shear stress
 

Hi,

I would appreciate if any experts on CFX help me out on how to find Turbulent shear stress and wall shear stress on the CFX post,

Thank you

Mehdi

just set a contour plot at "walls" with "wall shear" variable .

Thank you for your reply,
What about turbulent shear stress inside the domain?

you should set an expression for shear stress for example taw=nu*gradient y velocity(lets say du/dy which is pre defined in cfd-post)
then in variable list, set an expression based variable for taw, and finally get a contour plot for taw