Abstract.
The evolution of third harmonic resonant narrow bandwidth capillary–gravity waves on an interface of two fluids is considered. The method of multiple scales is utilised in order to derive a set of first order coupled nonlinear partial differential equations which model the evolution of the wavepacket. Some solution families are exhibited.
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Received: August 23, 1997; revised: January 9, 1998
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Jones, M. A nonlinear multiple scales approach to modelling almost third harmonic interfaces. Z. angew. Math. Phys. 50, 47–63 (1999). https://doi.org/10.1007/s000330050138
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DOI: https://doi.org/10.1007/s000330050138