🦢 Swan Family on the Lake — 2D Kelvin Wake Map

2D top-down companion of the Kelvin wake lake sim: Havelock crest curves, the 19.47 degree wedge, depth-dependent transverse wavelength, Froude number and a relative wave-resistance curve around hull speed.

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