Numerical modelling and experimental verification of pollutant transport under waves in the nearshore zone

SUN Tao; TAO Jian-hua

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SUN Tao, TAO Jian-hua. Numerical modelling and experimental verification of pollutant transport under waves in the nearshore zone[J]. Haiyang Xuebao, 2003, 25(3): 104-112.

Citation:

SUN Tao, TAO Jian-hua. Numerical modelling and experimental verification of pollutant transport under waves in the nearshore zone[J]. Haiyang Xuebao, 2003, 25(3): 104-112.

SUN Tao, TAO Jian-hua. Numerical modelling and experimental verification of pollutant transport under waves in the nearshore zone[J]. Haiyang Xuebao, 2003, 25(3): 104-112.

Citation:

SUN Tao, TAO Jian-hua. Numerical modelling and experimental verification of pollutant transport under waves in the nearshore zone[J]. Haiyang Xuebao, 2003, 25(3): 104-112.

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Numerical modelling and experimental verification of pollutant transport under waves in the nearshore zone

Department of Mechanics, Tianjin University, Tianjin 300072, China

Received Date: 2001-09-19
Rev Recd Date: 2002-10-15

Abstract

Abstract

Wave-induced longshore current is an important flow in the nearshore zone.It is very important to understanding and predicting pollutant dispersion under the wave-induced longshore current especially on mild slope.The model simulating pollutant dispersion under waves is proposed.Wave transformation is simulated based on the higher-order approximate parabolic mild-slope equation.Model tests of different incident waves acting on two plane beaches with different slopes are conducted.The numerical results are compared with the experimental data.The result of analysis indicates that the effect of the slope and the greater than others based on the comparison between the incident wave height on the pollutant dispersion is different cases.Pollutant transport is parallel approxirnately to the shoreline on the effect of waves for a mild-slope beach.
- longshore current,
- parabolic mild-slope equation,
- pollutant transport,
- numerical modelling

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References(10)

References

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