Regional Wave Modeling and Evaluation for the North Atlantic Coast Comprehensive Study
Regional Wave Modeling and Evaluation for the North Atlantic Coast Comprehensive Study
复制标题
北大西洋海岸综合研究的区域波浪建模和评估
DOI：
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
T. Hesser
中科院分区：
文献类型：
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作者：
R. Jensen;A. Cialone;J. Smith;M. Bryant;T. Hesser
准确估计风暴潮沿着海岸受到极端风暴条件下，需要适当的风和压力强迫和量化的风浪所造成的本地和远场能源。本文总结了北大西洋海岸综合研究（NACCS）域，从美国-加拿大边界在缅因州的卡罗莱纳州-北卡罗莱纳边界的准确代表离岸波气候所涉及的步骤。区域波浪建模的目的是为模拟极端温带和合成热带事件提供海上边界条件，以推动NACCS内的近岸波浪和涌波建模工作。使用第三代波浪建模（WAM）模型估计离岸波浪条件。为四个波浪模型网格（北大西洋海盆、美国沿海区域尺度和覆盖NACCS沿海区域的两个次区域尺度网格系统）中的每一个定义了增值风场。
AbstractAccurate estimation of storm surge along the coasts subject to extreme storm conditions requires proper wind and pressure forcing and quantification of the wind waves resulting from local and far-field energy sources. This paper summarizes the steps involved in accurately representing the offshore wave climate for the North Atlantic Coast Comprehensive Study (NACCS) domain, defined from the United States–Canadian border in Maine to the Virginia–North Carolina border. The motivation of the regional wave modeling is to provide offshore boundary conditions for the simulation of extreme extratropical and synthetic tropical events to drive the nearshore wave and surge modeling efforts within the NACCS. The offshore wave conditions were estimated using the third-generation WAve Modelling (WAM) model. Value-added wind fields were defined for each of the four wave model grids (North Atlantic Ocean Basin, U.S. Coastal Regional scale, and two subregional-scale grid systems covering the NACCS coastal domain)...