非线性大气重力波建模的精确解法

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-12-20 DOI:10.1007/s00021-023-00842-3

David Henry

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引用次数: 0

摘要

推导出了大气运动控制方程的精确解，该方程模拟了叠加在大气流上的非线性重力波传播。通过拉格朗日公式明确规定了解决方案，从而能够详细阐述错综复杂的流动特征。结果表明，我们的解决方案非常适合模拟两种不同形式的山波，即：赤道 f 平面上的受困利波和一般纬度上垂直传播的山波。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Exact Solutions Modelling Nonlinear Atmospheric Gravity Waves

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Exact Solutions Modelling Nonlinear Atmospheric Gravity Waves

Exact solutions to the governing equations for atmospheric motion are derived which model nonlinear gravity wave propagation superimposed on atmospheric currents. Solutions are explicitly prescribed in terms of a Lagrangian formulation, which enables a detailed exposition of intricate flow characteristics. It is shown that our solutions are well-suited to modelling two distinct forms of mountain waves, namely: trapped lee waves in the Equatorial f-plane, and vertically propagating mountain waves at general latitudes.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.