Wave velocity is a wave property, which may refer to:
- phase velocity, the velocity at which a wave phase propagates at a certain frequency
- pulse wave velocity, the velocity at which a pulse travels through a medium, usually applied to arteries as a measure of arterial stiffness
- group velocity, the propagation velocity for the envelope of wave groups and often of wave energy, different from the phase velocity for dispersive waves
- signal velocity or information velocity, which is the velocity at which a wave carries information
- front velocity, the velocity at which the first rise of a pulse above zero moves forward
Famous quotes containing the word wave:
““Justice” was done, and the President of the Immortals, in Æschylean phrase, had ended his sport with Tess. And the d’Urberville knights and dames slept on in their tombs unknowing. The two speechless gazers bent themselves down to the earth, as if in prayer, and remained thus a long time, absolutely motionless: the flag continued to wave silently. As soon as they had strength they arose, joined hands again, and went on.
The End”
—Thomas Hardy (1840–1928)