🎶 Chladni Plate — 2D Nodal Lines and Resonant Modes

2D top-down companion of the Chladni plate: modal displacement field of a simply supported square plate, sand grains that migrate to the nodal lines, resonant frequency from plate bending stiffness and live settling graphs with analytic checks.

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