Simple Fluid Dynamics Simulator

A minimal in-browser fluid simulation based on the Navier-Stokes equations: drag your mouse across the canvas to stir swirling smoke-like currents and watch them curl and dissipate.

Tonble
Share X Reddit Bluesky Email
Screenshot of nerget.com

Stumble onto more like this

One click takes you to a page you didn't know you were looking for. Rate it and the next one lands closer to your taste.

Add to Browser — it's free

Works in Chrome, Edge and Brave. No account needed.