Analysis of Nearshore Turbulence Measurements: Stress and Dissipation Estimates, Momentum Balance, and Turbulent Energy Balance
Analysis of Nearshore Turbulence Measurements: Stress and Dissipation Estimates, Momentum Balance, and Turbulent Energy Balance
批准号:
9810609
负责人:
John Trowbridge
金额:
$19.8万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1998
资助国家:
美国
项目状态:
已结题
起止时间:
1998-08-01 至 2000-07-31
中文摘要
Trowbridge是在北卡罗来纳州Duck的浅海近岸环境中,在海底附近拍摄的广泛、高质量的湍流测量数据集。在这一地区,高能洋流同时受到风和破浪的推动,水和沙子的运动具有重要的科学意义和实际意义。该项目将提供湍流雷诺切应力的直接估计和湍流动能耗散率的间接估计,以检验近岸区域能量平衡的各种模型。
英文摘要
Trowbridge An extensive, high-quality data set of turbulence measurements taken near the bottom in the shallow near-shore environment of Duck, NC. In this region, energetic currents are forced by both winds and breaking waves, and the motion of water and sand is of primary scientific interest and practical concern. This project will provide direct estimates of turbulent Reynolds shear stress and indirect estimates of dissipation rates for turbulent kinetic energy to test various models of the energy balance in the near-shore region.
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Ocean Observatories Initiative Transition
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批准号:1836985
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项目类别:Cooperative Agreement
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资助金额:$99.99万
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财政年份:2018
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负责人:John Trowbridge
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依托单位:
Bottom Stress and the Generation of Vertical Vorticity Over the Inner Shelf
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批准号:1356060
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项目类别:Standard Grant
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资助金额:$72.97万
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财政年份:2014
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负责人:John Trowbridge
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依托单位:
Observational Mesoscale Context for Oceanic Turbulence Measurements Obtained during CBLAST-low
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批准号:0337892
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项目类别:Standard Grant
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资助金额:$2.4万
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财政年份:2003
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负责人:John Trowbridge
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依托单位:
Surfzone Turbulence and Bubble Dynamics
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批准号:0136088
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项目类别:Standard Grant
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资助金额:$27.28万
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财政年份:2002
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负责人:John Trowbridge
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依托单位:
Collaborative Research: Food Limitation in the Deep Sea: A Test of a Paradigm Using a Long Time-Series Photographic Monitoring System with Real-Time Data Aquisition
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批准号:0002223
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项目类别:Continuing Grant
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资助金额:$18.35万
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财政年份:2001
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负责人:John Trowbridge
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依托单位:
Numerical Investigation of the Wave Boundary Layer over a Rippled Bed with Application to Sediment Transport
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批准号:9819060
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项目类别:Standard Grant
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资助金额:$6.9万
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财政年份:1999
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负责人:John Trowbridge
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依托单位:
Field Evaluation of a Laser Dissipation Sensor
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批准号:9812514
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项目类别:Continuing Grant
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资助金额:$20.18万
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财政年份:1998
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负责人:John Trowbridge
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依托单位:
Research Initiation: A Theoretical and Experimental Study of Wave-Induced Turbulent Flow Near a Rough Boundary
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批准号:8404258
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项目类别:Standard Grant
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资助金额:$4.61万
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财政年份:1984
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负责人:John Trowbridge
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依托单位:
海外基金