Fluid Dynamics (v1.1)

Concept wave simulator. Extremely basic wave generator. I will definitely be working on this concept and expand its size and efficiency. Eventually I will add a boat and a background. Note: Works best if you let the fluid settle a bit. Please remember this only creates waves sporadically and isn't as regular as I would like. Suggestions and ideas very much welcomed. Enjoy.

v1.1: I'm having trouble keeping the linear motor's speed low and its force high so that the fluid particles don't splash around to much. If you notice, when they do, they affect the wave and don't allow the energy to travel through the medium. Any suggestions?