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论文类型： 期刊论文

发表时间： 2003-01-01

发表刊物： ACTA OCEANOLOGICA SINICA

收录刊物： Scopus、SCIE

卷号： 22

期号： 1

页面范围： 123-132

ISSN号： 0253-505X

关键字： coast current; coasts; wave breaking

摘要： The experiment and numerical computations of longshore currents produced by regular waves on the two beaches with the slopes of 1:100 and 1:40 are made. The cross-shore distributions of longshore current velocities and wave heights are given and the influences of wave heights, wave periods and beach slopes on the longshore currents are discussed. The discussion is also made for the influences of different eddy viscosity coefficients on the numerical results of longshore current velocities.