Deterministic Submerged axisymmetric turbulent jet spreading decay u(x,r) vs human active swimming drag F_d = 0.5 * rho * C_d * A_frontal * v_swim^2 engine (.pdf, .json, .svg) built for Binder HydroStar, Endless Pools, Speck BaduJet, AstralPool — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…