Modeling coastal water wave propagation in vegetation field based on parabolic mild slope equation

TANG Jun; SHEN Yong-ming; CUI Lei

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TANG Jun, SHEN Yong-ming, CUI Lei. Modeling coastal water wave propagation in vegetation field based on parabolic mild slope equation[J]. Haiyang Xuebao, 2011, 33(1): 7-11.

Citation:

TANG Jun, SHEN Yong-ming, CUI Lei. Modeling coastal water wave propagation in vegetation field based on parabolic mild slope equation[J]. Haiyang Xuebao, 2011, 33(1): 7-11.

TANG Jun, SHEN Yong-ming, CUI Lei. Modeling coastal water wave propagation in vegetation field based on parabolic mild slope equation[J]. Haiyang Xuebao, 2011, 33(1): 7-11.

Citation:

TANG Jun, SHEN Yong-ming, CUI Lei. Modeling coastal water wave propagation in vegetation field based on parabolic mild slope equation[J]. Haiyang Xuebao, 2011, 33(1): 7-11.

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Modeling coastal water wave propagation in vegetation field based on parabolic mild slope equation

State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116023, China

Received Date: 2009-12-01

Abstract

Abstract

The vegetation has important impact on the propagation of water waves.The model for coastal water wave propagation in vegetation field was built based on the parabolic mild slope equation, in which the refraction, diffraction and wave energy dissipation due to wave breaking and vegetation effect were considered.The model was validated, and the vegetation impacts on water wave propagation were also analyzed by the model.It was shown by numerical results that the vegetation has important impacts on coastal water wave propagation, and the wave height attenuated with the increase of plant density, as well as plant height, and the water wave energy dissipation due to vegetation was also related to wave period.
- vegetation,
- water wave,
- parabolic mild slope equation,
- wave energy dissipation

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References(15)

References

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