Recent developments in tornado theory and observations.

IF 19 1区 物理与天体物理 Q1 PHYSICS, MULTIDISCIPLINARY Reports on Progress in Physics Pub Date : 2024-09-25 DOI:10.1088/1361-6633/ad7f6a
Richard Rotunno,Howard Bruce Bluestein
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Abstract

This article critically reviews research on tornado theory and observations over the last decade. From the theoretical standpoint, the major advances have come through improved numerical-simulation models of supercell convective storms, the tornado's parent circulation. These simulations are carried out on a large domain (to capture the supercell's circulation system), but with high grid resolution and improved representations of sub-grid physics (to capture the tornado). These simulations offer new insights into how and why tornadoes form in some supercells, but not others. Observational advances have come through technological improvements of mobile Doppler radars capable of rapid scanning and dual-polarization measurements, which offer a much more accurate view of tornado formation, tornado structure, and the tornado's place within its parent supercell.
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龙卷风理论和观测的最新发展。
本文对过去十年龙卷风理论和观测方面的研究进行了认真回顾。从理论角度看,龙卷风的母体环流--超级对流风暴的数值模拟模型的改进取得了重大进展。这些模拟是在大域(捕捉超级暴风圈的环流系统)上进行的,但采用了高网格分辨率和改进的子网格物理表示法(捕捉龙卷风)。这些模拟为了解龙卷风如何以及为何在某些超级暴风圈而非其他超级暴风圈中形成提供了新的视角。观测方面的进步是通过移动式多普勒雷达的技术改进实现的,这些雷达能够进行快速扫描和双极化测量,从而更准确地观测龙卷风的形成、龙卷风的结构以及龙卷风在其父超级飓风中的位置。
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来源期刊
Reports on Progress in Physics
Reports on Progress in Physics 物理-物理:综合
CiteScore
31.90
自引率
0.00%
发文量
45
审稿时长
6-12 weeks
期刊介绍: Reports on Progress in Physics is a highly selective journal with a mission to publish ground-breaking new research and authoritative invited reviews of the highest quality and significance across all areas of physics and related areas. Articles must be essential reading for specialists, and likely to be of broader multidisciplinary interest with the expectation for long-term scientific impact and influence on the current state and/or future direction of a field.
期刊最新文献
Key Issues Review: Useful autonomous quantum machines. Recent developments in tornado theory and observations. A comprehensive review of quantum machine learning: from NISQ to fault tolerance. Physics and technology of Laser Lightning Control. Realization of chiral two-mode Lipkin-Meshkov-Glick models via acoustics.
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