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🎠 Swing Simulation - 2D Phase Plane, Energy and Pumping

2D companion of the swing simulation: pendulum with air resistance and rider pumping, phase plane, energy graphs and exact elliptic-integral period.

Physics & Mechanics2DEasy60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

2D companion of the swing simulation: a damped pendulum with rider pumping, phase-plane and energy graphs, and a measured period compared with the exact elliptic-integral value.

PendulumEnergy ConservationPhase PlaneParametric ResonanceCanvas

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