Water 2D ↗
A cross-section liquid sandbox with splashes, waves, hose and drain flow.
2D / Simulation
Smoke & dye 2D
Moving injectors draw and stir coloured dye through a velocity field.
In this scene
AdvectionVorticityPressure projection
Scene guide & source ↗About this scene
Colour is carried through a two-dimensional velocity field. The fluid fills the domain; it does not form a moving liquid surface.