Focusing of unidirectional wave groups on deep water: an approximate nonlinear Schrodinger equation-based model
This paper sets out an approximate analytical model describing the nonlinear evolution of a Gaussian wave group in deep water. The model is derived using the conserved quantities of the cubic nonlinear Schrödinger equation (NLSE). The key parameter for describing the evolution is the amplitude-to-wa...
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| Médium: | Journal article |
| Jazyk: | English |
| Vydáno: |
2009
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