Structure and dynamics of concentrated mesoscale vortices in planetary atmospheres

O.G. Onishchenko^a, b, O.A. Pokhotelov^a, N.M. Astaf’eva^b, W. Horton^c, V.N. Fedun^d
^aSchmidt Institute of Physics of the Earth of the Russian Academy of Sciences, Bolshaya Gruzinskaya ul. 10, Moscow, 123995, Russian Federation
^bSpace Research Institute, Russian Academy of Sciences, Profsoyuznaya str. 84/32, Moscow, 117997, Russian Federation
^cUniversity of Texas in Austin, University Station 1, Austin, TX, 78712, USA
^dThe University of Sheffield, Sheffield, United Kingdom

Concentrated vortices are spatially localized structures with non-zero 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. This review aims at presenting 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 which allows one to describe 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.

Keywords: vortices, model of vortices, nonlinear structures, ideal fluid dynamics
PACS: 92.10.ak, 92.60.Fm, 92.60.hk (all)
DOI: 10.3367/UFNe.2019.07.038611
URL: https://ufn.ru/en/articles/2020/7/d/
Web of Science

000575189200004
Scopus

2-s2.0-85092530340
ADS NASA

2020PhyU...63..683O
Citation: Onishchenko O G, Pokhotelov O A, Astaf’eva N M, Horton W, Fedun V N "Structure and dynamics of concentrated mesoscale vortices in planetary atmospheres" Phys. Usp. 63 683–697 (2020)

BibTexBibNote ® (generic)BibNote ® (RIS)MedlineRefWorks

Received: 19th, April 2019, revised: 4th, July 2019, accepted: 11th, July 2019

Оригинал: Онищенко О Г, Похотелов О А, Астафьева Н М, Хортон В, Федун В Н «Структура и динамика концентрированных мезомасштабных вихрей в атмосферах планет» УФН 190 732–748 (2020); DOI: 10.3367/UFNr.2019.07.038611

References (175) Cited by (13) Similar articles (20) ↓

M.V. Kalashnik, M.V. Kurgansky, O.G. Chkhetiani “Baroclinic instability in geophysical fluid dynamics” Phys. Usp. 65 1039–1070 (2022)
K.V. Koshel, S.V. Prants “Chaotic advection in the ocean” Phys. Usp. 49 1151–1178 (2006)
B.M. Smirnov “Electrical cycle in the Earth’s atmosphere” Phys. Usp. 57 1041–1062 (2014)
A.N. Vulfson, O.O. Borodin “The system of convective thermals as a generalized ensemble of Brownian particles” Phys. Usp. 59 109–120 (2016)
O.G. Onishchenko, O.A. Pokhotelov, N.M. Astaf’eva “Generation of large-scale eddies and zonal winds in planetary atmospheres” Phys. Usp. 51 577–589 (2008)
V.M. Fedorov “Problems of parameterization of the radiation block in physical and mathematical climate models and the possibility of their solution” Phys. Usp. 66 914–930 (2023)
F.V. Dolzhanskii, V.A. Krymov, D.Yu. Manin “Stability and vortex structures of quasi-two-dimensional shear flows” Sov. Phys. Usp. 33 (7) 495–520 (1990)
Yu.A. Stepanyants, A.L. Fabrikant “Propagation of waves in hydrodynamic shear flows” Sov. Phys. Usp. 32 783–805 (1989)
L.Kh. Ingel, M.V. Kalashnik “Nontrivial features in the hydrodynamics of seawater and other stratified solutions” Phys. Usp. 55 356–381 (2012)
D.N. Razdoburdin, V.V. Zhuravlev “Transient dynamics of perturbations in astrophysical disks” Phys. Usp. 58 1031–1058 (2015)
V.M. Fedorov “Earth insolation variation and its incorporation into physical and mathematical climate models” Phys. Usp. 62 32–45 (2019)
S.V. Bulanov, Ja.J. Wilkens et al “Laser ion acceleration for hadron therapy” Phys. Usp. 57 1149–1179 (2014)
V.B. Efimov “Acoustic turbulence of second sound waves in superfluid helium” Phys. Usp. 61 929–951 (2018)
G.M. Zaslavskii, R.Z. Sagdeev et al “Minimal chaos, stochastic webs, and structures of quasicrystal symmetry” Sov. Phys. Usp. 31 887–915 (1988)
G.I. Strelkova, V.S. Anishchenko “Spatio-temporal structures in ensembles of coupled chaotic systems” Phys. Usp. 63 145–161 (2020)
A.A. Chernyshov, K.V. Karelsky, A.S. Petrosyan “Subgrid-scale modeling for the study of compressible magnetohydrodynamic turbulence in space plasmas” Phys. Usp. 57 421–452 (2014)
A.N. Pavlov, A.E. Hramov et al “Wavelet analysis in neurodynamics” Phys. Usp. 55 845–875 (2012)
A. Loskutov “Fascination of chaos” Phys. Usp. 53 1257–1280 (2010)
V.S. Anishchenko, A.B. Neiman et al “Stochastic resonance: noise-enhanced order” Phys. Usp. 42 7–36 (1999)
A.V. Getling “Formation of spatial structures in Rayleigh—Bénard convection” Sov. Phys. Usp. 34 (9) 737–776 (1991)

The list is formed automatically.