Home▸Fluid Dynamics & Aerodynamics▸Wind-Blown Dune Migration - 2D Saltation Flux and Erosion Lab

🏜️ Wind-Blown Dune Migration - 2D Saltation Flux and Erosion Lab

2D companion of the dune wind erosion simulation: wind shear speed-up over a sand dune, saturated saltation flux with a saturation length, Exner mass balance, avalanching and dune migration with numerical checks.

Fluid Dynamics & Aerodynamics2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

Wind ErosionSand TransportSaltationDune Migration

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