唐军

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教授

博士生导师

硕士生导师

主要任职:Professor

性别:男

毕业院校:大连理工大学

学位:博士

所在单位:水利工程系

学科:港口、海岸及近海工程

办公地点:海洋工程研究所A203

联系方式:jtang@dlut.edu.cn

电子邮箱:jtang@dlut.edu.cn

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Numerical study of pollutant movement in waves and wave-induced long-shore currents in surf zone

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论文类型:期刊论文

发表时间:2008-01-01

发表刊物:ACTA OCEANOLOGICA SINICA

收录刊物:SCIE、CSCD

卷号:27

期号:1

页面范围:122-131

ISSN号:0253-505X

关键字:water waves; hyperbolic mild-slope equation; longshore currents; pollutants

摘要:Water waves, wave-induced long-shore currents and movement of pollutants in waves and currents have been numerically studied based on the hyperbolic mild-slope equation, the shallow water equation as well as the pollutant movement equation,and the numerical results have also been validated by experimental data. It is shown that the long-shore current velocity and wave set-up increase with the increasing incident wave amplitude and slope steepness of the shore plane; the wave set-up increases with the increasing incident wave period;and the pollutant morement proceeds more quiekly with the increasing incident wave amplitude and slope steepness of the shore palane. In surf zones, the long-shore currents induced by the inclined incident waves have effectively affected the pollutant movement.