Plumbing Water-Hammer Joukowsky Surge & Arrestor Size Calculator

Deterministic Joukowsky Quarter-Wave Organ-Pipe Periodicity + Damped Pressure-Decay Fit engine (.wav, mic) built for Watts, Caleffi, Sioux Chief, FAR — zero-upload ephemeral Wasm RAM execution.

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Double-click 2.4× zoom · Drag to pan / 3D orbit

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