I continue my calculation and I have a question about the same model. What is important for me in my calculation is to have the right effort (in newton) on the ball when the pressure is applied. The purpose of the calculation is a transient analysis. To help the solver to converge during the transient analysis I first made a static analysis. My calculation in progress I trace the force undergone by the ball, what I would like to know is: is this force supposed to stabilize once the calculation converged?

In the picture below the calculation is not yet converged but the force varies, should I expect a stable value?