Abstract
We consider the diffraction of a prescribed train of monochromatic plane surface water waves incident on a vertical-sided, perfectly reflecting thick breakwater standing on a horizontal bed in water of uniform undisturbed depth, and containing a single gap. The corresponding linearised boundary value problem is reduced to a pair of uncoupled first kind integral equations which display a particular structure; embedding formulae are then derived for a general integral equation of the type encountered. Within the context of the diffraction problem, the embedding result gives the solution for any incident wave angle explicitly in terms of the solutions for any two other distinct angles.
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References
Porter, D (1991) The solution of integral equations with difference kernels, J. Int. Eqns. Appl. 3, 429–454.
Sakhnovich, L A (1996) Integral Equations with Difference Kernels on Finite Intervals, Basel: Birkhäuser.
Biggs, N R T, Porter, D and Stirling, D S G (2000) Wave diffraction through a perforated breakwater, Quart. J. Mech. Appl. Math. 53, 375–391.
Biggs, N R T and Porter, D (2001) Wave diffraction through a perforated breakwater of non-zero thickness, Quart. J. Mech. Appl. Math. 54, 523–547.
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© 2002 Springer Science+Business Media Dordrecht
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Biggs, N.R.T., Porter, D. (2002). Wave Diffraction Through a Gap in a Breakwater of Non-Zero Thickness. In: Abrahams, I.D., Martin, P.A., Simon, M.J. (eds) IUTAM Symposium on Diffraction and Scattering in Fluid Mechanics and Elasticity. Fluid Mechanics and Its Applications, vol 68. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-0087-0_2
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DOI: https://doi.org/10.1007/978-94-017-0087-0_2
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-6010-5
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