A Single Ripple Outruns Its Own Group — Wave Dispersion and Group Velocity
·5 min read
Deep-water gravity waves move energy at half the phase speed. The slowest ripple is near 1.73 cm and 0.232 m/s, where gravity balances surface tension.
Deep-water gravity waves move energy at half the phase speed. The slowest ripple is near 1.73 cm and 0.232 m/s, where gravity balances surface tension.