Incompressible flow

Navier-Stokes on WebGPU compute shaders

solver– ms / frame– fps– max |∇·u|– cells– disk speed–
validation report source
drag to push the fluid

This demo needs WebGPU.

Chrome or Edge 113+ on desktop will run it. Firefox and Safari are still shipping support.

The physics is real either way — the validation report shows the solver measured against closed-form solutions, and every number there was produced by a run rather than typed in.