Home▸Acoustics▸Swinging Church Bell: Physical Pendulum, Clapper Timing and Partial Tones — 2D Side View and Phase Portrait

🔔 Swinging Church Bell: Physical Pendulum, Clapper Timing and Partial Tones — 2D Side View and Phase Portrait

2D companion of the swinging church bell lab: bell and clapper side view, phase portrait, strike markers, period against amplitude and partial-tone spectrum, using the same bell-clapper physics as the 3D page.

Acoustics2DAdvanced60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

Physical PendulumChurch BellPartial TonesMissing FundamentalCoupled Pendulum

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