Home▸Fluid Dynamics & Aerodynamics▸Cartesian Diver 3D Physics Simulation: Buoyancy, Boyle's Law and Pressure in a Squeezed Bottle

🤿 Cartesian Diver 3D Physics Simulation: Buoyancy, Boyle's Law and Pressure in a Squeezed Bottle

A 3D physics simulation of the Cartesian diver: squeeze a bottle to raise the water pressure, watch the air bubble in the diver shrink by Boyle's law, lose buoyancy and sink, then release it to float back up.

Fluid Dynamics & Aerodynamics3DModerate60 FPS📱 Mobile-adapted🟠 Blender⇄ 2D version

⚙ Under the hood

Cartesian diverbuoyancyBoyle's lawPascal principle3D physics simulation

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install