Abstract
Interaction between a charged watered coarse hailstone and likely charged droplets in a uniform electrostatic field is analyzed using the electrostatic methods of images. It is shown that, under certain external conditions characteristic of a thunderstorm cloud, the droplets are attracted to the likely charged hailstone. Owing to collisions with the droplets, the hailstone freely falling in a thunderstorm cloud can gather a charge large enough to initiate a corona discharge in its vicinity.
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References
V. A. D’yachuk and V. A. Muchnik, Dokl. Akad. Nauk SSSR 248, 60 (1979) [Sov. Phys. Dokl. 248, 37 (1979)].
M. N. Beituganov, Meteorol. Gidrolog., No. 9, 49 (1989).
A. I. Grigor’ev and A. O. Shiryaeva, Phys. Scr. 4, 660 (1996).
S. O. Shiryaeva and A. I. Grigor’ev, Charged Droplet in Storm Cloud (YarGU im. P.G. Demidova, Yaroslavl’, 2008) [in Russian].
A. I. Grigor’ev, S. O. Shiryaeva, and M. V. Volkova, Zh. Tekh. Fiz. 73(11), 31 (2003) [Tech. Phys. 48, 1389 (2003)].
S. O. Shiryaeva, A. I. Grigor’ev, and M. V. Volkova, Zh. Tekh. Fiz. 75(7), 40 (2005) [Tech. Phys. 50, 856 (2005)].
A. I. Grigor’ev, V. A. Koromyslov, and S. O. Shiryaeva, Zh. Tekh. Fiz. 79(11), 10 (2009) [Tech. Phys. 54, 1571 (2009)].
I. P. Mazin and S. M. Shmeter, Clouds: Structure and Physics of Formation (Gidrometeoizdat, Leningrad, 1983) [in Russian].
Clouds and Cloud Atmosphere: A Handbook, Ed. by I. P. Mazin, A. Kh. Khrgian, and I. M. Imyanitov (Gidrometeoizdat, Leningrad, 1989) [in [Russian].
W. R. Smythe, Static and Dynamic Electricity, 2nd ed. (McGraw-Hill, New York, 1950; Inostrannaya Literatura, Moscow, 1954).
L. D. Landau and E. M. Lifshitz, Course of Theoretical Physics, Vol. 8: Electrodynamics of Continuous Media (Nauka, Moscow, 1982; Pergamon, New York, 1984).
V. A. Saranin, Zh. Tekh. Fiz. 69(12), 12 (1999) [Tech. Phys. 44, 1497 (1999)].
V. A. Saranin, Usp. Fiz. Nauk 169, 453 (1999) [Phys. Usp. 42, 385 (1999)].
E. A. Shcherba, A. I. Grigor’ev, and V. A. Koromyslov, Zh. Tekh. Fiz. 72(1), 15 (2002) [Tech. Phys. 47, 13 (2002)].
V. A. Saranin, Usp. Fiz. Nauk 172, 1449 (2002) [Phys. Usp. 45, 1287 (2002)].
V. M. Muchnik and B. E. Fishman, Electrization of Coarse-Dispersed Aerosols in Atmosphere (Gidrometeoizdat, Leningrad, 1982) [in Russian].
Yu. P. Raizer, Gas Discharge Physics (Nauka, Moscow, 1987; Springer-Verlag, Berlin, 1991).
A. I. Grigor’ev, in Proceedings of the Scientific-Methodical Conference “Problems of Personnel Training Quality,” Yaroslavl’, 2005, pp. 20–22.
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Original Russian Text © A.I. Grigor’ev, D.O. Kornienko, S.O. Shiryaeva, 2010, published in Zhurnal Tekhnicheskoĭ Fiziki, 2010, Vol. 80, No. 4, pp. 47–51.
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Grigor’ev, A.I., Kornienko, D.O. & Shiryaeva, S.O. The physics of charging a hailstone freely falling in a thunderstorm cloud. Tech. Phys. 55, 479–483 (2010). https://doi.org/10.1134/S1063784210040079
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DOI: https://doi.org/10.1134/S1063784210040079