Numerical modelling of wave‐induced currents in a breakwater situation
作者:
D. Yoo,
期刊:
International Journal for Numerical Methods in Engineering
(WILEY Available online 1989)
卷期:
Volume 27,
issue 1
页码: 21-35
ISSN:0029-5981
年代: 1989
DOI:10.1002/nme.1620270104
出版商: John Wiley&Sons, Ltd
数据来源: WILEY
摘要:
AbstractA numerical model system is developed to describe waves and wave‐induced currents in a breakwater situation, where refraction, diffraction, reflection and wave–current interaction may all play important roles in the transformation of waves. A turbulence transport model is employed to estimate the eddy viscosity, and the friction factors associated with the major variables are clearly defined using a high level closure of combined flow bed friction. The model system is tested against a laboratory situation, and the effects of reflection are demonstrated on the wave‐induced currents as well as on the wave distrib
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