MODELLING OF THE WAVE-CURRENT INTERACTION IN THE PEARL RIVER ESTUARY

被引：15

作者：

Wang Chong-hao ^{[1
]}

Wai Wing-hong ^{[1
]}

Onyx ^{[1
]}

Li Yok-sheung ^{[1
]}

Chen Yong ^{[2
]}

机构：

[1] Hong Kong Polytech Univ, Dept Civil & Struct Engn, Hong Kong, Hong Kong, Peoples R China

[2] Nanjing Hydraul Res Inst, Nanjing 210024, Jiangsu, Peoples R China

来源：

JOURNAL OF HYDRODYNAMICS | 2006年 / 18卷 / 03期

关键词：

pearl river estuary; 3-D modelling; wave propagation; wave-current interaction;

D O I：

10.1016/S1001-6058(06)60047-4

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A wave propagation model based on the wave action conservation theory was developed and applied to the modelling of wave characteristics and the interaction of wave and current in the Pearl River Estuary, by coupling with a three-dimensional hydrodynamics model. The modelling results show that waves propagating from the open sea would be attenuated significantly because of sheltering by islands and shoaling. Waves incoming from the south can propagate further upstream. The tidal current generally increases the wave heights and the effect of the ebbing flow on waves is significant.

引用

页码：159 / 165

页数：7

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