A note on the diffraction of an obliquely incident surface wave by a partially immersed fixed vertical barrier |
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| Authors: | B N Mandal and S K Goswami |
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| Institution: | (1) Department of Applied Mathematics, University of Calcutta, 92, A.P.C. Road, 700 009 Calcutta, India;(2) Department of Mathematics, Presidency College, 700 073 Calcutta |
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| Abstract: | The problem of the diffraction of surface waves, obliquely incident on a partially immersed fixed vertical barrier in deep water, is solved approximately by reducing it to the solution of an integral equation, for small angle of incidence of the incident wave. The corrections to the reflection and transmission coefficients over their normal incidence values for small angle of incidence are obtained and presented graphically for some intermediate values of wave numbers. |
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| Keywords: | Oblique incidence surface water wave vertical barrier velocity potential Green's theorem integral equation |
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