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Measurements of Dissipation by Breaking Waves

Measurements of Dissipation by Breaking Waves
破碎波耗散测量
批准号：
9505628
负责人：
W Melville
金额：
$25.9万
依托单位：
University of California-San Diego Scripps Inst of Oceanography
依托单位国家：
美国
项目类别：
Continuing Grant
财政年份：
1995
资助国家：
美国
项目状态：
已结题
起止时间：
1995-07-01 至 1998-03-31
来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=9505628&HistoricalAwards=false
关键词：
MeasurementsDissipationBreakingWaves

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中文摘要
翻译
证据表明，在有表面波存在的浅层混合层中，湍流引起的耗散比类似的固体壁湍流边界层中的耗散大两个数量级。在这个项目中，PI将开发一种改进的方法来测量破碎表面波下的湍流耗散，使用单波束声学多普勒剖面仪。＊＊＊
英文摘要
9505628 Melville Evidence suggests that dissipation due to turbulence in a shallow mixed layer in the presence of surface waves is larger than that in a comparable solid-wall turbulent boundary layer by as much as two orders of magnitude. In this project, the PI will develop an improved method for measuring turbulent dissipation under breaking surface waves, using a single beam acoustic Doppler profiler. ***
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会议论文
Collaborative Research: A Lagrangian Description of Breaking Ocean Surface Waves from Laboratory Measurements and Stochastic Parameterizations.
Measurements and Modeling of the Kinematics and Dynamics of Surface-Wave Breaking in Directional Wave Fields
MRI-R2: Acquisition of Airborne Remote Sensing System for Oceanographic, Terrestrial, and Environmental Research
The Influence of Surface Waves on the Upper Mixed Layer
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