Numerical simulation of near-shore wave-induced currents on unstructured grid

TANG Jun; WEI Mei-fang

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TANG Jun, WEI Mei-fang. Numerical simulation of near-shore wave-induced currents on unstructured grid[J]. Haiyang Xuebao, 2010, 32(6): 41-46.

Citation:

TANG Jun, WEI Mei-fang. Numerical simulation of near-shore wave-induced currents on unstructured grid[J]. Haiyang Xuebao, 2010, 32(6): 41-46.

TANG Jun, WEI Mei-fang. Numerical simulation of near-shore wave-induced currents on unstructured grid[J]. Haiyang Xuebao, 2010, 32(6): 41-46.

Citation:

TANG Jun, WEI Mei-fang. Numerical simulation of near-shore wave-induced currents on unstructured grid[J]. Haiyang Xuebao, 2010, 32(6): 41-46.

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Numerical simulation of near-shore wave-induced currents on unstructured grid

State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116023, China

Received Date: 2009-07-10
Rev Recd Date: 2010-05-12

Abstract

Abstract

The breaking wave induced near-shore current is crucial hydrodynamics in near-shore zone.Based on the elliptic mild-slope equation for surface water waves and the 2D wave-induced current equation, the numerical model for near-shore breaking-wave-induced current was developed on unstructured grid.In the model, the spatial dispersion was made by finite volume method, and the time dispersion was made by Euler forward schemes.It was shown by numerical results that the model was effective in modeling near-shore wave-induced currents.
- wave,
- wave-induced current,
- unstructured grid,
- finite volume method

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References(16)

References

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