October 15, 2020 at 4:18 pm
Surya Deb
Ansys Employee
Hello, nIf I understand correctly, you are trying to specify this shear value at a wall instead of the no-slip boundary condition. nHave you tried using the Specified Shear option for the wall boundary?nAlso, what is the specific UDS that you have mentioned?nDo you use UDS to calculate the above expression? nRegards,nSuryann