干旱区生态环境知识资源中心(Arid): Structure and dynamics of concentrated mesoscale vortices in planetary atmospheres

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DOI	10.3367/UFNe.2019.07.038611
	Structure and dynamics of concentrated mesoscale vortices in planetary atmospheres
	Onishchenko, O. G.; Pokhotelov, O. A.; Astaf'eva, N. M.; Horton, W.; Fedun, V. N.
通讯作者	Onishchenko, OG
来源期刊	PHYSICS-USPEKHI
ISSN	1063-7869
EISSN	1468-4780
出版年	2020
卷号	63 期号:7 页码:683-697
英文摘要	Concentrated vortices are spatially localized structures with nonzero vorticity surrounded by a potential flow. These structures include a broad class of mesoscale vortices, such as dust devils, water vortices, and fire vortices, as well as larger-scale and more intense tornados. From a rather broad class of concentrated mesoscale vortices, dust devils are selected as the simplest and most easily observable structures owing to dust particles that play the role of tracers. The aim of this review is to present the main results of studies of dust devils in the atmospheres of Earth and Mars. In the framework of ideal fluid dynamics, a recently proposed model is discussed that allows describing vortex structures that are fully localized in space. The results of numerical modeling of vortex dynamics and an analytic model of vortex generation in a convectively unstable atmosphere are briefly discussed.
英文关键词	vortices model of vortices nonlinear structures ideal fluid dynamics
类型	Review
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000575189200004
WOS关键词	INTERNAL GRAVITY-WAVES ; MARTIAN DUST DEVILS ; MARS PATHFINDER ; VORTEX STRUCTURES ; ELECTRIC-FIELD ; NUMERICAL-SIMULATION ; PARTICULATE FLOWS ; AFRICAN DUST ; SWIRL RATIO ; DESERT DUST
WOS类目	Physics, Multidisciplinary
WOS研究方向	Physics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/326635
作者单位	[Onishchenko, O. G.; Pokhotelov, O. A.] Russian Acad Sci, Schmidt Inst Phys Earth, Ul Bolshaya Gruzinskaya 10, Moscow 123242, Russia; [Onishchenko, O. G.; Astaf'eva, N. M.] Russian Acad Sci, Space Res Inst, Ul Profsoyuznaya 84-32, Moscow 117997, Russia; [Horton, W.] Univ Texas ARLUT, Appl Res Lab, Austin, TX 78712 USA; [Fedun, V. N.] Univ Sheffield, Dept Automat Control & Syst Engn, Sheffield S1 3JD, S Yorkshire, England
推荐引用方式 GB/T 7714	Onishchenko, O. G.,Pokhotelov, O. A.,Astaf'eva, N. M.,et al. Structure and dynamics of concentrated mesoscale vortices in planetary atmospheres[J],2020,63(7):683-697.
APA	Onishchenko, O. G.,Pokhotelov, O. A.,Astaf'eva, N. M.,Horton, W.,&Fedun, V. N..(2020).Structure and dynamics of concentrated mesoscale vortices in planetary atmospheres.PHYSICS-USPEKHI,63(7),683-697.
MLA	Onishchenko, O. G.,et al."Structure and dynamics of concentrated mesoscale vortices in planetary atmospheres".PHYSICS-USPEKHI 63.7(2020):683-697.