The stability of continental shelf waves I. Side band instability and long wave resonance
1977 ◽
Vol 20
(1)
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pp. 13-30
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Keyword(s):
AbstractContinental shelf waves are examined for side band instability. It is shown that a modulated shelf wave is described by a nonlinear Schrödinger equation, from which the stability criterion is derived. Long shelf waves are stable to side band modulations, but as the wavenumber is increased there are regions of instability (in wavenumber space). A change of stability occurs at each long wave resonance, defined by the condition that the group velocity of the shelf wave equals a long wave speed. Equations describing the long wave resonance are derived.
2012 ◽
Vol 42
(4)
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pp. 558-568
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Keyword(s):
Keyword(s):
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1982 ◽
Vol 87
(C12)
◽
pp. 9516
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Keyword(s):
1985 ◽
Vol 41
(2)
◽
pp. 105-112
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1988 ◽
Vol 8
(1)
◽
pp. 107-110
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