Oblique interface-wave diffraction by a small bottom deformation in two superposed fluids

B. N. Mandal and U. Basu

International Journal of Mathematics and Mathematical Sciences, 1996, vol. 19, 1-8

Abstract:

The problem of diffraction of oblique interface-waves by a small bottom deformation of the lower fluid in two superposed fluids has been investigated here assuming linear theory and invoking a simplified perturbation analysis. First order corrections to the velocity potentials in the two fluids are obtained by using the Green's integral theorem in a suitable manner. The transmission and reflection coefficients are evaluated approximately. These reduce to the known results for a single fluid in the absence of the upper fluid.

Date: 1996
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jijmms:763189

DOI: 10.1155/S0161171296000506

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