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首页> 外文期刊>Ocean Engineering >An integrated three-dimensional model for wave-induced seabed response in a porous seabed. Ⅰ. A sloping seabed
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An integrated three-dimensional model for wave-induced seabed response in a porous seabed. Ⅰ. A sloping seabed

机译：多孔海床中波浪诱发海床响应的集成三维模型。 Ⅰ。倾斜的海底

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In this paper, an integrated model for the wave-induced seabed response in a porous seabed is proposed. Most previous studies have considered two-dimensional cases and a flat seabed. In this study, a full three-dimensional case is considered as well as a sloping seabed. The wave model (SWAN) and soil model (PORO-WSI) is coupled into one model. With the new model, the effects of wave and soil characteristics on the ocean waves-induced seabed response (including pore pressure and stresses) are investigated. Based on numerical results, the following conclusions can be drawn: (1) the magnitude of the wave-induced soil response in a sloping seabed is much smaller than that in a flat seabed (2) the wave-induced pore pressure decreases as the slope of the seabed increases.
机译：本文提出了多孔海床中波浪引起的海床响应的综合模型。以前的大多数研究都考虑了二维情况和平坦的海床。在这项研究中，考虑了完整的三维情况以及倾斜的海床。波浪模型（SWAN）和土壤模型（PORO-WSI）耦合为一个模型。利用新模型，研究了波浪和土壤特性对海浪引起的海床响应（包括孔隙压力和应力）的影响。根据数值结果，可以得出以下结论：（1）倾斜海床中波浪引起的土壤响应的幅度远小于平坦海床中波浪引起的土壤响应的幅度（2）波浪引起的孔隙压力随坡度而减小海床的增加。

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