Help Wave effect on fluid surface

[Guybrush]

I don't think I understand...what do you mean by "clear the surface from the fluid"? Do you want certain regions of the fluid to disappear?

Particle based approaches calculate fluid dynamics for the entire volume of fluid. Think of particles as water "atoms". This is good for topological changes and complex fluid interfaces, but very expensive.  If you're only interested in the surface, I see no reason to use a particle-based system. Calculating only the surface dynamics is orders of magnitude faster.

This is an example: https://drive.google.com/open?id=1pm14Wm...FATGK7LKEb

I just don't want that the liquid ever stops. And I would love to have a better refrections if it is possible...