Oblique envelope solutions of the Davey–Stewartson equations in intermediate water depth
作者:
James T. Kirby,
Robert A. Dalrymple,
期刊:
Physics of Fluids(00319171)
(AIP Available online 1983)
卷期:
Volume 26,
issue 10
页码: 2916-2918
ISSN:0031-9171
年代: 1983
DOI:10.1063/1.864056
出版商: AIP
数据来源: AIP
摘要:
Various types of envelope solutions of modulated Stokes waves may exist depending on the relative signs of terms representing dispersive and nonlinear effects. In this study, the variation of the zeroes of the dispersive and nonlinear terms in the equation governing evolution of the envelope is determined as a function of dimensionless water depthkhand oblique angle &agr;, and solitary and periodic oblique envelope solutions are described for the general case of intermediate water depth.
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