I'm currently stuck on a small problem, let me explain. On the following surface:
I would like to exert a force in the center with a diameter of 300 mm to simulate the mass of an object or a human, the problem is that I don't know how to do it.
The only possible solution I could find is this:
But it is only a force at a precise point and not on a surface.
If my memory is good for simulation, make a sketch of the desired shape and then create a dividing line. This will generate the surface on which to apply the effort.