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🌀 Fluid Flow Field - 3D Model

The 2D vortex pair as a 3D vortex ring in a Blender-modelled wind tunnel: Biot-Savart flow, tracer streaks, a mid-plane speed slice, a pitot-style probe, free self-propelled ring dynamics, and numerical checks of divergence, axis circulation, impulse and RK2 order.

Fluid Dynamics & Aerodynamics3DAdvanced60 FPS📱 Mobile-adapted🟠 Blender⇄ 2D version

⚙ Under the hood

Vortex ringBiot-SavartWind tunnelThree.js

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