Wave Groups

Some articles on waves, wave groups, wave, group:

The Nonlinear Schrödinger Equation in Water Waves
... For water waves, the nonlinear Schrödinger equation describes the evolution of the envelope of modulated wave groups ... Zakharov describes the Hamiltonian structure of water waves ... In the same paper Zakharov shows, that for slowly modulated wave groups, the wave amplitude satisfies the nonlinear Schrödinger equation, approximately ...
Generation of 'secondary' Microseisms
... The interaction of two trains of surface waves of different frequencies and directions generates wave groups ... For wave propagating almost in the same direction, this gives the usual sets of waves that travel at the group speed, which is slower than phase speed of water waves (see animation) ... For typical ocean waves with a period around 10 seconds, this group speed is close to 10 m/s ...

Famous quotes containing the words groups and/or wave:

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    Thomas S. Kuhn (b. 1922)

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    Ralph Waldo Emerson (1803–1882)