constant pressure on curved line

[Reeb]

Bye to all,

I'm an ansys mole.
I need help:

I can't apply a constant (vertical) pressure on a circumference arc. (the structure is flat).

They only suggested me to use nrotat but, after using it without giving me errors, no result changes, the pressure is always constant perpendicular along the line.

Could someone help me out, please?

Faithful

 

[Reeb]

No one can help me?

Maybe I'm wrong to use the "plane82" element?

 

[Mattia_v]

excuse but if you know the length of the line and the multiply for the pressure and divide everything for the number of knots you have in the line you get the force to apply on each knot.. I'm pointing out a nodal force in the desired direction... I think it's pretty simple.