how to apply shear stress as a boundary condition

[Ali]

I am trying to apply shear stress as a boundary condition along a surface of a rectangular plate. But, I cannot apply it. There is a option to apply pressure. But this option apply pressure perpendicular to the surface. I need to apply pressure/stress parallel to a surface. Can anybody help me regarding this?

[hj2g10]

I have the same probelem to apply the shear stress

[Raymond Regan]

Use the SFE command with LKEY option.
SFE, ELEM, LKEY, Lab, KVAL, VAL1, VAL2, VAL3, VAL4

[Maria]

Ali wrote:

I am trying to apply shear stress as a boundary condition along a surface of a rectangular plate. But, I cannot apply it. There is a option to apply pressure. But this option apply pressure perpendicular to the surface. I need to apply pressure/stress parallel to a surface. Can anybody help me regarding this?

Hi Ali,
Did you manage to apply the hsear boundary condition? I have the same problem.

[mohammad]

i have the same problem with ali and maria