Hello experts

I am defining a pressure distribution on a curved surface using NX 9.0. I have known the total force exerted on this surface, and I need to define a linear pressure drop from the maximum at one edge of the surface to zero at the opposite edge, and ensuring the total equivalent force is as expected.

I am wondering if there is any convenient way to achieve this pressure definition? I guess I might need to define a field but I am not sure how to do this appropriately.

Cheers

Chao