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Numerical simulation of wave-induced currents combined with parabolic mild-slope equation in curvilinear coordinates |
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| Authors: | Lei Cui Fei-fei Tong Feng Shi |
| Institution: | CUI Lei a,1,TONG Fei-fei b and SHI Feng a a State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116023,China b School of Civil and Resource Engineering,The University of Western Australia,Crawley WA6009,Australia |
| Abstract: | Researches on breaking-induced currents by waves are summarized firstly in this paper. Then, a combined numerical model in orthogonal curvilinear coordinates is presented to simulate wave-induced current in areas with curved boundary or irregular coastline. The proposed wave-induced current model includes a nearshore current module established through orthogonal curvilinear transformation form of shallow water equations and a wave module based on the curvilinear parabolic approximation wave equation. The wa... |
| Keywords: | wave-induced current curvilinear coordinates mild-slope equation shallow water equations radiation stress |
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