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论文类型：期刊论文

发表时间：2009-10-01

发表刊物：COASTAL ENGINEERING

收录刊物：SCIE、EI、Scopus

卷号：56

期号：10

页面范围：1035-1042

ISSN号：0378-3839

关键字：Bound long waves; Wave-current interaction; Wave shoaling; Nonlinear interaction

摘要：The effect of currents on the variation of cross-shore bound long waves forced by bichromatic waves over a plane slope was investigated in the laboratory. in still water the growth rate of the shoaling bound long waves over the slope is proportional to h(-5/2) (h is still-water depth). It was found that the opposing current makes the amplitudes of the bound long waves greater than those of still water for all cases. However, the amplitudes of bound long waves in a following current are reduced in the weakly modulated cases but are enhanced in the fully modulated case. (C) 2009 Elsevier B.V. All rights reserved.