Energy dissipation through wind-generated breaking waves
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Energy dissipation through wind-generated breaking waves
Journal of Oceanology and LimnologyVol. 30, Issue 5, Pages: 822-825(2012)
Affiliations:
College of Ocean and Meteorology Guangdong Provincial Key Laboratory of Climate Resources and Environment in Continental Shelf and Deep Sea Guangdong Ocean University
Zhang, S., Cao, R. & Xie, L. Energy dissipation through wind-generated breaking waves., Chin. J. Ocean. Limnol. 30, 822–825 (2012). https://doi.org/10.1007/s00343-012-1224-6
DOI:
Zhang, S., Cao, R. & Xie, L. Energy dissipation through wind-generated breaking waves., Chin. J. Ocean. Limnol. 30, 822–825 (2012). https://doi.org/10.1007/s00343-012-1224-6DOI:
Energy dissipation through wind-generated breaking waves
摘要
Abstract
Wave breaking is an important process that controls turbulence properties and fluxes of heat and mass in the upper oceanic layer. A model is described for energy dissipation per unit area at the ocean surface attributed to wind-generated breaking waves
in terms of ratio of energy dissipation to energy input
wind-generated wave spectrum
and wave growth rate. Also advanced is a vertical distribution model of turbulent kinetic energy
based on an exponential distribution method. The result shows that energy dissipation rate depends heavily on wind speed and sea state. Our results agree well with predictions of previous works.
关键词
Keywords
references
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