Two-frequency beats of a non-dispersive transverse wave (animated)

Autor:

Unitsphere

Credit:

Praca własna

Krótki link:

https://plwiki.pl/b/6a963

źródło:

Wikimedia Commons

Wymiary:

466 x 33 Pixel (338241 Bytes)

Opis:

Two-frequency beats of a non-dispersive transverse wave. Inspired by the deep water animation Wave_group by Kraaiennest. The red dot moves with the phase velocity, and the green dots propagate with the group velocity. Since the wave is non-dispersive, phase and group velocities are equal.

Licencja:

Public domain