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Bow-echo mesovortices: A review

机译：弓回波中涡：审查

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Non-supercellular damaging winds from convective storms are overwhelmingly associated with quasi-linear convective systems. A review of early studies of these systems suggested that wind damage/speed was not continuous and instead was enhanced over many small areas. More recent research has revealed a close association between damaging winds, tornadoes, and low-level meso-gamma-scale vortices (mesovortices) that develop within the convective portion of QLCSs. Observational and numerical studies are reviewed to explain the relationship between mesovortices, damaging winds, and tornadoes. Substantial disagreement exists with regard to the processes responsible for the genesis of these mesovortices. Nonetheless, case study simulations of real events have been successful in simulating mesovortices in both a deterministic and probabilistic framework. Implications and recommendations for future work in a warn-on-forecast context are provided. (C) 2015 Elsevier B.V. All rights reserved.
机译：对流风暴产生的非超细胞破坏性风与准线性对流系统绝大多数相关。对这些系统的早期研究的回顾表明，风的损害/速度不是连续的，而是在许多小区域上增强了。最近的研究表明，在QLCS的对流部分中，有害的风，龙卷风和低水平的中γ尺度涡旋（中涡）之间有着密切的联系。综述了观测和数值研究，以解释中涡，破坏性风和龙卷风之间的关系。在导致这些中涡的产生过程方面存在很大分歧。尽管如此，对真实事件的案例研究模拟已成功地在确定性和概率性框架中模拟了中涡。提供了在预警情况下对未来工作的启示和建议。 （C）2015 Elsevier B.V.保留所有权利。

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