Peirastes

Navier-Stokes Smoke

2D Eulerian Fluid Solver
FPS 0 Grid 512² Jacobi 40 Obs 0
∂u⁄∂t + (u·∇)u = −∇p + f

Solver

512
40
0.016

Physics

5.0
150
5.0
0.985

Emitter

23%
100%

Advection

Interaction Mode

Ambient Turbulence

Velocity Overlay

Wind Tunnel

50%

Smoke mode: Click to emit, hold for stream, drag to push.
Obstacle mode: Click to place, click to select, drag to move. Scroll=resize. Del=remove.

Keys: Space, C, S, V, T, M, W, R, 1-6