〰️ Damped Harmonic Oscillator — 2D Response, Phase Portrait and Poles

2D companion of the damped oscillator lab: spring-mass-damper side view, exact and RK4 time response, phase portrait, energy budget with damper heat, settling-time curve and s-plane poles from the same linear model.

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