Deterministic 1D control-volume waterjet momentum thrust equation + volumetric tip-leakage orifice loss model across radial wear-ring clearance engine (.csv, .gpx, .vbo, .json) built for Sea-Doo BRP, Yamaha WaveRunner, Williams Jet Tenders, Solas Concord — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…