Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2015, Vol. 12, No. 5, pp. 188-202
Investigation of structural characteristics of electrical turbulence in thunderstorm clouds and the effect of electrical subsystems of powerful atmospheric vortices on their dynamics
N.S. Erokhin
1 , I.A. Krasnova
2 , S.N. Artekha
1
1 Space Research Institute RAS, Moscow, Russia
2 Peoples' Friendship University of Russia, Moscow, Russia
Atmospheric thunderstorm clouds are known to have charged subsystems generating sufficiently large electric field (10100) kV/m, which results in electrical potential difference between the lower troposphere and the ionosphere from hundreds MeV up to GeV. Such fields can contribute to generation of intense wind flows, force weak vortex structures to develop into large-scale vortices. Studies show that electromagnetic interactions in the atmosphere can affect the generation of powerful vortex-type tropical cyclones (TC) and vertical temperature profile of the atmosphere. In this regard, for correct description of the role of charged subsystems in the formation and subsequent dynamics of atmospheric vortices, in particular, analysis of the structural characteristics of electric field in a thunderstorm cloud, definition of the parameters of electrical turbulence, their variability in space and time are needed. This paper presents the results of an analysis, based on experimental data, of electrical turbulence structure functions Sm(L) for a variety of vertical profile of electric field (including the case of a strong splash in its amplitude) for a range of heights z < 16 km. The electrical inertial ranges of turbulence are studied and characteristic parameters are obtained in them: the scaling exponent, the value of Hirst index and kurtosis. The analysis has shown that in the inertial ranges, deviations of structure functions (SF) from power scaling are often observed. In the inertial intervals for small and medium-scale turbulence, the generalized scale invariance (GSI) of electrical turbulence can be observed. However, in some cases, GSI is absent, that may be due to turbulence intermittency and presence of electric coherent structures. The results of these studies can be used for future assessment of the role of charged subsystems in the formation of self-according, essentially inhomogeneous structure of wind flows in atmospheric vortices, in simulation of nonlinear dynamics using parameterization schemes that take into account the electrical subsystem of vortices, and to identify possible effects of various factors, for example, variations of cosmic rays on their dynamics. Obviously, it is of interest for monitoring TC including space-based sensing methods, for further development of experimental data processing methods, more complete and correct physical interpretation of processing results, development of new, robust methods to predict natural crisis phenomena and numerical simulation of the dynamics of intensive, large-scale vortices in the atmosphere taking into account helicity and presence of charged subsystems.
Keywords: charged subsystems of atmosphere, thunderstorm clouds, inertial range, turbulence, structure functions, intermittency, scaling, atmospheric vortices
Full textReferences:
- Anisimov S.V., Mareev E.A., Geofizicheskie issledovaniya global'noi elektricheskoi seti (Geophysical investigation of global electrical chain), Fizika Zemli, 2008, No. 10, pp. 8–18.
- Artekha S.N., Belyan A.V., ErokhinN.S., Proyavleniya elektromagnitnykh yavlenii v atmosfernykh protsessakh (Manifestations of electromagnetic phenomena in atmospheric processes), Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2013, Vol. 10, No. 2, pp. 225–233.
- Artekha S.N., Gol'braikh E., Erokhin N.S., O roli elektromagnitnykh vzaimodeistvii v dinamike moshchnykh atmosfernykh vikhrei (On the role of electromagnetic interactions in the dynamics of powerful atmospheric vortices), Voprosy atomnoi nauki i tekhniki, 2003, No. 4, pp. 94–99.
- Artekha S.N., Erokhin N.S., O svyazi krupnomasshtabnykh vikhrevykh atmosfernykh protsessov s elektromagnitnymi yavleniyami (On the connection of large-scale atmospheric vortex processes with electromagnetic phenomena), Elektromagnitnye Yavleniya, 2005, Vol. 5, No. 1(14), pp. 3–20.
- Baibakov S.N., Martynov A.I., S orbity sputnika - v glaz taifuna (From a Sputnik Orbit into an Eye of Typhoon), Moscow: Nauka, 1986.
- Bondur V.G., Pulinets S.A., Vozdeistvie mezomasshtabnykh atmosfernykh vikhrevykh protsessov na verkhnyuyu atmosferu i ionosferu zemli (Impact of mesoscale atmospheric vortex processes on the upper atmosphere and ionosphere), Issledovaniya Zemli iz kosmosa, 2012, No. 3, pp. 3–11.
- Bondur V. G., Pulinets S. A., Kim G. A., O roli variatsii galakticheskikh kosmicheskikh luchei v tropicheskom tsiklogeneze na primere uragana Katrina (On a role of galactic cosmic rays in the tropical cyclogenesis on the example of the Katrine hurricane), Doklady akademii nauk, Geofizika, 2008, Vol. 422, pp. 244–249.
- Dobryshman E.M., Nekotorye statisticheskie kharakteristiki i osobennosti taifunov (Some statistical characteristics and peculiarities of typhoons), Meteorologiya i Gidrologiya, 1994, No. 11, pp. 83–99.
- Erokhin N.S., Moiseev S.S., Nekotorye obshchie kharakteristiki i mekhanizmy razvitiya prirodnykh krizisnykh protsessov (Some general characteristics and mechanisms of natural crisis processes), In: Problemy geofiziki XXI veka (Problems of geophysics of the 21st century), Moscow: Nauka, 2003, Vol. 1, pp. 160–182.
- Lidvanskii A.S., Khaerdinov N.S., Statistika variatsii myuonov kosmicheskikh luchei vo vremya groz (Statistics of variations of cosmic ray muons during thunderstorms), Izvestiya RAN. Seriya fizicheskaya, 2011, Vol. 75, No. 6, pp. 888–890.
- Moiseev S.S., Chkhetiani O.G., Spiral'nyi skeiling v turbulentnosti (Spiral scaling in turbulence), ZhETF, 1996, Vol. 110, Issue 1(7), pp. 357–370.
- Nerushev A.F., Netreba S.N., Svirkunov P.N., Yaroshevich M.I., Generatsiya vozmushchenii geofizicheskikh polei pri evolyutsii tropicheskikh tsiklonov (Generation of Disturbances in Geophysical Fields during the Evolution of Tropical Cyclones), DAN, 1997, Vol. 354, No. 1, pp. 96–100.
- Pulinets S.A., Khegai V.V., Boyarchuk K.A., Lomonosov A.M., Atmosfernoe elektricheskoe pole kak istochnik izmenchivosti ionosfery (Atmospheric electrical field as a source for the ionosphere variability), Usp. fizich. nauk, 1998, Vol. 41, pp. 515–522.
- Khain A.P., Sutyrin G.G., Tropicheskie tsiklony i ikh vzaimodeistvie s okeanom (Tropical Cyclones and Their Interaction with the Ocean), Leningrad: Gidrometeoizdat, 1983.
- Sharkov E.A., Aerokosmicheskie issledovaniya tropicheskikh tsiklonov (Aerospace studies of tropical cyclones), Issledovaniya Zemli iz Kosmosa, 1997, No. 6, pp. 87–111.
- Anisimov S.V., Bakastov S.S., Mareev E.A., Spatiotemporal structures of electric field and space charge in the surface atmospheric layer, Journal of Geophysical Research, 1994, Vol. 99, pp. 10603–10610.
- Anisimov S.V., Shikhova N.M., Intermittency of turbulent aeroelectric field, Atmospheric Research, 2014, Vol. 135–136, pp. 255–262.
- Arteha S.N., Erokhin N.S., Electric Structures Influence on the Atmospheric Spiral Vortices Stability, International Journal Unconventional Electromagnetics and Plasmas (UEP), 2009, Vol. 2, No. 1–2, pp. 3–8.
- Arteha S.N., Belyan A.V., On the role of electromagnetic phenomena in some atmospheric processes, Nonlinear Processes in Geophysics, 2013, Vol. 20, pp. 293–304.
- Branover H, Eidelman A., Golbaikh E., Moiseev S., Turbulence and Structures. Chaos, Fluctuations and Self-organization in Nature and in the Laboratory, San-Diego: Academic Press, 1998, 270 p.
- Byrne G.J., Few A.A., Stewart M.F., Electric Field Measurement within a Severe Thunderstorm Anvil, Journal of Geophysical Research, 1989, Vol. 94 (D5), pp. 6297–6307.
- Dubrulle B., Intermittency in fully developed turbulence: log-Poisson statistics and generalized scale covariance, Physical Review Letters, 1994, Vol. 73, pp. 959–967.
- Hegai V.V., Kim V.P., Illich-Svitych P.V., The formation of a cavity in the night-time midlatitude ionospheric E-region above a thundercloud, Planet. Space Sci., 1990, Vol. 38, pp. 703–707.
- Horbury T.S., Balogh A., Structure function measurements of the intermittent MHD turbulent cascade, Nonlinear Processes in Geophysics, 1997, Vol. 4, No. 3, pp. 185–199.
- Kazimirovsky E., Herraiz M., De La Morena B.A., Effects on the ionosphere due to phenomena occurring below it, Surveys in Geophys., 2003, Vol. 24, pp. 139–184.
- Khaerdinov N.S., Lidvansky A.S., Petkov V.B., Electric field of thunderclouds and cosmic rays: evidence for acceleration of particles (runaway electrons), Atmospheric Research, 2005, Vol. 76, Issue 1–4, pp. 346–354.
- Lazarev A.A., Moiseev S.S., Geophysical Precursors of Early Stages of Cyclogenesis, Preprint IKI RAS, Pr –1844, 1990, 13 p.
- Leary L.A., Ritchie E.A., Lightning Flash Rates as an Indicator of Tropical Cyclone Genesis in the Eastern North Pacific, Month. Weather Rev., 2009, Vol. 137(10), pp. 3456–3470.
- Litvinenko L.N., Ryabov V.B., Usik P.V., Correlation Dimension. The New Tool in Astrophysics, Preprint No 64, Kharkov: Institute of radio astronomy, academy of sciences of Ukraine, 1992, 53 p.
- Marsh E., Tu C.Y., Intermittency, non-Gaussian statistics and fractal scaling of MHD fluctuations, Nonlinear Processes in Geophysics, 1997, Vol. 4, No. 1, pp. 101–124.
- Marshak A., Davies A., Wiscombe W., Cahalan R., Scale-invariance of liquid water distribution in marine stratocumulus. Part II. Multifractal properties and intermittency issues, Journal of the Atmospheric Sciences, 1997, Vol. 54, No. 11, pp. 1423–1444.
- Marshall T.C., Rust W.D., Electrical structures and updrafts speeds in thunderstorms over the southern great-plains, Journal of Geophysical Research, 1995, Vol. 100 (D1), pp. 1001–1015.
- Merill R.T., A Comparison of Large and Small Tropical Cyclones, Mon. Weather Rev., 1984, Vol. 112, pp. 1408–1418.
- Osborne A.R., Provenzale A., Finite correlation dimension for stochastic systems with power-law spectra, Physica D, 1989, Vol. 35, No. 2, pp. 357–381.
- Price C., Asfur M., Yair Yo., Maximum hurricane intensity preceded by increase in lightning frequency, Nature Geosci., 2009, Vol. 2(5), pp. 329–332.
- Rodgers E.B., Stout J., Steranka J., Chang S.W., Tropical cyclone-upper atmospheric interaction as inferred from satellite total ozone observations, J. Appl. Meteorol., 1990, Vol. 29(9), pp. 934–957.
- Rycroff M.J., Israelsson S., Price C., The global atmospheric circuit, solar activity and climate change, J. Atmos. and Solar-Terr. Phys., 2000, Vol. 62, pp. 1563–1576.
- Schertzer D., Lovejoy S., Schmitt F., Chigirinskaya Y., Marsan D., Multifractal cascade dynamics and turbulent intermittency, Fractals, 1997, Vol. 5, No. 3, pp. 427–471.
- Sorokin V.M., Chmyrev V.M., Yaschenko A.K., Electrodynamic model of the lower atmosphere and the ionosphere coupling, J. Atmos. and Solar-Terr. Phys., 2001, Vol. 63, pp. 1681–1691.
- Stozhkov Y.I., The role of cosmic rays in the atmospheric processes, J. Phys. G: Nucl. Part. Phys., 2003, Vol. 29, pp. 913–923.
- Zadorozhny A.M., A.A. Tyutin A.A., Effects of geomagnetic activity on the mesospheric electric fields, Annales Geophysicae, 1998, Vol. 16, pp. 1544–1551.