Effects of Cnoidal Wave-Induced Seepage on Vertical Breakwater Resting on Permeable Elastic Seabed

Jian Kang Yang; Hua Huang; Lin  Guo; Jing Rong Lin; Qing Yong Zhu; Jie Min Zhan

doi:10.4028/www.scientific.net/AMM.716-717.284

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 716-717Effects of Cnoidal Wave-Induced Seepage on...

Effects of Cnoidal Wave-Induced Seepage on Vertical Breakwater Resting on Permeable Elastic Seabed

Abstract:

Theoretical investigations on cnoidal waves interacting with breakwater resting on permeable elastic seabed are presented in this paper. Based on the shallow water reflected wave theory and Biot consolidation theory on wave-induced seepage pressure, the analytical solutions to first order cnoidal wave reflection and wave-induced seepage pressure are obtained by the eigenfunction expansion approach. Numerical results are presented to show the effects of depth of water, breakwater geometry on cnoidal wave-induced seepage uplift force and overturning moment. Compared with Airy wave theory, in certain shallow water conditions, the shallow water wave theory can more effectively illustrate wave nonlinearity effect in wave load prediction.

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Periodical:

Applied Mechanics and Materials (Volumes 716-717)

Pages:

284-288

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.716-717.284

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Online since:

December 2014

Authors:

Jian Kang Yang, Hua Huang*, Lin Guo, Jing Rong Lin, Qing Yong Zhu, Jie Min Zhan

Keywords:

Cnoidal Wave, Moment, Seabed, Seepage, Wave-Induced Uplift Force

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References

[1] M. G. Muni Reddya, S. A. Sannasirajb, R. Natarajan, Numerical investigation on the dynamics of a vertical wall defenced by an offshore breakwater, Ocean Engineering; 34(2007): 790–7 98.

DOI: 10.1016/j.oceaneng.2006.04.012

Google Scholar

[2] K. H. Lee, N. Mizutani, Experimental study on scour occurring at a vertical impermeable submerged Breakwater, Applied Ocean Research; 30(2008): 92– 99.

DOI: 10.1016/j.apor.2008.06.003

Google Scholar

[3] X. Yu, Diffraction of water waves by porous breakwater, Journal of Waterway, Port, Coastal, and Ocean Engineering; 121(1995) : 275-82.

DOI: 10.1061/(asce)0733-950x(1995)121:6(275)

Google Scholar

[4] T. J. P. Durand, P. L. Monkmeyer, Wave-induced seepage effects on a vertical cylinder, In: Proceedings of Coastal Engineering conference 1980. pp.1781-98.

DOI: 10.1061/9780872622647.109

Google Scholar

[5] Z. L. Zhou ZL, D. H. Qiu, Analytical solution of wave-induced seepage pressure acting on the base of breakwater, Journal of Hydrodynamics, 1(1993): 42-51.

Google Scholar