Abstract
This paper discusses the magnetohydrodynamic flow of a supersonic plasma flux around a thin conductive body. The specific features of the inductive interaction of the body with the plasma and the process by which plasma waves are generated when the body rotates are investigated. The structure of the magnetic-field perturbations and the distribution of the plasma currents that result from the inductive interaction are studied. Expressions are obtained for the forces that act on a plate and the torques produced by these forces. A simple model is used to take into account the kinetic effects associated with the finiteness of the absorption and emission currents that transport charge from the plate to the plasma and back. A surface-potential distribution is found that can substantially accelerate particles in the neighborhood of the body.
Similar content being viewed by others
References
F. D. Drell, H. M. Foley, and A. M. Ruderman, J. Geophys. Res. 70, 3131 (1965).
A. V. Gurevich, A. L. Krylov, and E. N. Fedorov, Zh. Éksp. Teor. Fiz. 75, 2132 (1978) [Sov. Phys. JETP 48, 1074 (1978)].
L. A. Frank et al., Science 274, 394 (1996).
M. G. Kivelson et al., Science 274, 396 (1996).
D. J. Williams et al., Science 274, 401 (1996).
F. M. Neubauer, J. Geophys. Res. 85, 1171 (1980).
D. J. Southwood, M. G. Kivelson, R. J. Walker, and J. A. Slavin, J. Geophys. Res. 85, 5959 (1980).
K. Papadopoulos, C.-L. Chang, and A. Drobot, Geophys. Res. Lett. 25, 745 (1998).
A. V. Gurevich and N. T. Pashchenko, Geomagn. Aeron. 21, 225 (1981).
A. V. Gurevich and N. T. Pashchenko, Acta Astronautica 10(2), 91 (1982).
Ya. L. Al’pert, A. V. Gurevich, and L. P. Pitaevskii, Space Physics with Artificial Satellites, Consultants Bureau, New York (1965) [Russian original, Nauka, Moscow (1964)].
A. V. Gurevich, A. L. Krylov, and E. E. Tsedilina, Space Sci. Rev. 19, 59 (1976).
V. S. Beskin, A. V. Gurevich, and Ya. N. Istomin, Physics of the Pulsar Magnetosphere, Cambridge University Press (1993).
Author information
Authors and Affiliations
Additional information
Zh. Éksp. Teor. Fiz. 115, 542–563 (February 1999)
Rights and permissions
About this article
Cite this article
Rafikov, R.R., Gurevich, A.V. & Zybin, K.P. Inductive interaction of rapidly rotating conductive bodies with a magnetized plasma. J. Exp. Theor. Phys. 88, 297–308 (1999). https://doi.org/10.1134/1.558797
Received:
Issue Date:
DOI: https://doi.org/10.1134/1.558797