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首页> 外文期刊>Pure and Applied Geophysics >Influences of Gravity Waves on Convectively Induced Turbulence (CIT): A Review
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Influences of Gravity Waves on Convectively Induced Turbulence (CIT): A Review

机译：重力波对定性诱导湍流（CIT）的影响：综述

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摘要

Thunderstorms are known to produce turbulence. Such turbulence is commonly referred to as convectively induced turbulence or CIT, and can be hazardous to aviation. Although this turbulence can occur both within and outside the convection, out-of-cloud CIT is particularly hazardous, since it occurs in clear air and cannot be seen by eye or onboard radar. Furthermore, due to its small scale and its ties to the underlying convection, it is very difficult to forecast. Guidelines for out-of-cloud CIT avoidance are available, but they are oversimplified and can be misleading. In the search for more appropriate and physically based avoidance guidelines, considerable research has been conducted in recent years on the nature of the phenomenon, and in particular, its connection to gravity waves generated by the convection. This paper reviews the advances in our understanding of out-of-cloud CIT and its relation to convective gravity waves, and provides several detailed examples of observed cases to elucidate some of the underlying dynamics.
机译：已知雷暴产生湍流。这种湍流通常被称为对流诱导的湍流或CIT，并且对航空可能有害。虽然这种湍流可以在对流内外发生，但是云外关卡尤其危险，因为它发生在透明空气中，不能通过眼睛或船上雷达看到。此外，由于其小规模及其与潜在对流的关系，因此很难预测。可提供云外部避免云的指南，但它们已过性化，可能会误导。在寻求更合适和基于物理上的避税指南中，近年来在现象的性质上进行了相当大的研究，特别是其与对流产生的重力波的连接。本文审查了我们对云外关情的理解及其与对流重力波的关系的进展，并提供了几个详细的例子，观察到的案件阐明了一些潜在的动态。

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