Home▸Physics & Mechanics▸Snow Avalanche Simulator - 2D Slab Stability, Voellmy Flow and Run-Out Profile

🏔️ Snow Avalanche Simulator - 2D Slab Stability, Voellmy Flow and Run-Out Profile

2D companion of the snow avalanche simulator: slab stability factor of safety, Voellmy friction flow along a mountain profile and run-out distance with the energy line.

Physics & Mechanics2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

2D companion of the snow avalanche simulator: infinite-slope stability of a snow slab over a weak layer, a Voellmy-friction flow along a mountain profile and the resulting run-out distance and energy line.

Avalanche DynamicsSlope StabilityVoellmy ModelRun-Out

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install