google "hydraulic jump" Separately, when you model surface tension, you get an equation for when a stream breaks up into droplets - https://en.wikipedia.org/wi

google "hydraulic jump" Separately, when you model surface tension, you get an equation for when a stream breaks up into droplets - https://en.wikipedia.org/wiki/Plateau%E2%80%93Rayleigh_instability https://en.wikipedia.org/wiki/Plateau%E2%80%93Rayleigh_insta...