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2013 | OriginalPaper | Buchkapitel

7. Wave Propagation over Coulomb-Damped Seabed

verfasst von : Dong-Sheng Jeng

Erschienen in: Porous Models for Wave-seabed Interactions

Verlag: Springer Berlin Heidelberg

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Abstract

In this chapter, the Coulomb-damping friction is considered in the problem of the wave-seabed interaction in a porous seabed. A closed-form analytical solution will be presented here. In the model, we couple the water waves and porous seabed with a complex wave number. Thus, the effects of soil properties on the wave characteristics can be examined. The numerical results indicate that the Coulomb-damping friction significantly affects the wave-induced pore pressure in a finer seabed (such as fine sand and clay). Furthermore, numerical examples show that, the wave characteristics have been significantly affected by the wave-induced seabed response.

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Metadaten
Titel
Wave Propagation over Coulomb-Damped Seabed
verfasst von
Dong-Sheng Jeng
Copyright-Jahr
2013
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/978-3-642-33593-8_7