Wave forces acting on a submerged floating body of two-dimensions in layered fluid with greater depth

FENG Bo; ZHENG Yong-hong; YOU Ya-ge; HE Zai-ming

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FENG Bo, ZHENG Yong-hong, YOU Ya-ge, HE Zai-ming. Wave forces acting on a submerged floating body of two-dimensions in layered fluid with greater depth[J]. Haiyang Xuebao, 2008, 30(1): 156-164.

Citation:

FENG Bo, ZHENG Yong-hong, YOU Ya-ge, HE Zai-ming. Wave forces acting on a submerged floating body of two-dimensions in layered fluid with greater depth[J]. Haiyang Xuebao, 2008, 30(1): 156-164.

FENG Bo, ZHENG Yong-hong, YOU Ya-ge, HE Zai-ming. Wave forces acting on a submerged floating body of two-dimensions in layered fluid with greater depth[J]. Haiyang Xuebao, 2008, 30(1): 156-164.

Citation:

FENG Bo, ZHENG Yong-hong, YOU Ya-ge, HE Zai-ming. Wave forces acting on a submerged floating body of two-dimensions in layered fluid with greater depth[J]. Haiyang Xuebao, 2008, 30(1): 156-164.

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Wave forces acting on a submerged floating body of two-dimensions in layered fluid with greater depth

1.
Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China;Graduate College, Chinese Academy of Sciences, Beijing 100038, China
2.
Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China

Received Date: 2006-07-28
Rev Recd Date: 2007-02-05

Abstract

Abstract

The characteristics of wave forces acting on a two-dimensional submerged floating body with arbitrary shape in layerd fluid are considered.On the hasis of appropriate Green functions, boundary integral equation method is used to analyze the problem of water waves scattered by the floating body.After the correctness of this method was verified by a comparison of reflection and transmission coef icients on a submerged circular cylinder with those obtained by an analytical method, the wave forces acting on cylinders with special shape were analyzed in two-layers fluid for some different geometrical and physical conditions, and some important results were got which are useful for the design of the ocean engineering structures.
- two-layers fluid,
- surface wave,
- internal wave,
- Green functions,
- boundary integral equation method

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References(16)

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