CheapAML: A Simple, Atmospheric Boundary Layer Model for Use in Ocean-Only Model Calculations

CheapAML: A Simple, Atmospheric Boundary Layer Model for Use in Ocean-Only Model Calculations
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CheapAML:用于仅海洋模型计算的简单大气边界层模型

DOI:
10.1175/mwr-d-11-00254.1
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发表时间:
2013
影响因子:
3.2
通讯作者:
W. Dewar
W. Dewar
中科院分区:
地球科学2区
文献类型:
--
作者:
B. Deremble;N. Wienders;W. Dewar

文献摘要

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摘要海洋大气边界层模式是为了更好地描述海-气交换而发展起来的海洋模式。该模式使用规定的风场计算大气边界层温度和湿度的演变。这些量通过湍流和辐射通量对底层海洋做出反应。通过两个算例,作者说明该公式对于区域和全球模拟目的是准确的,并且与再分析产品相比,湍流通量在试验案例中被很好地再现。该模型建立在Seager等人的基础上,并是其扩展。
AbstractA model of the marine atmospheric boundary layer is developed for ocean-only modeling in order to better represent air–sea exchanges. This model computes the evolution of the atmospheric boundary layer temperature and humidity using a prescribed wind field. These quantities react to the underlying ocean through turbulent and radiative fluxes. With two examples, the authors illustrate that this formulation is accurate for regional and global modeling purposes and that turbulent fluxes are well reproduced in test cases when compared to reanalysis products. The model builds upon and is an extension of Seager et al.