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Hall effects on MHD plasma Couette flow in a rotating environment

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Wybrane pełne teksty z tego czasopisma
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Języki publikacji
EN
Abstrakty
EN
The Magnetohydrodynamic (MHD) plasma Couette flow in a rotating frame of reference subject to the Hall current is studied. This problem is confined to a startup process, which deals with an impulsive start of the moving plate as well as an accelerated start of the moving plate. The solution is obtained by employing the Laplace inversion method. An asymptotic behavior of the solution is analysed for small as well as large time T to gain the physical insight into the flow pattern. As a consequence of the physical situation of interest the fully ionized neutral plasma interacts with the frictional layer when it starts in motion. The dimensionless velocity profiles are depicted graphically and the shear stresses are presented in tables.
Rocznik
Strony
293--305
Opis fizyczny
Bibliogr. 11 poz., tab., wykr.
Twórcy
autor
  • Department of Mathematics, Narajole Raj College P.O.: Narajole, Dist. - Midnapore (West), West Bengal, INDIA
autor
  • Faculty of Mathematics, University of Cluj R - 3400 Cluj, CP 253, ROMANIA
Bibliografia
  • [1] Abramovitz B.M. (1964): Handbook of Mathematical Functions with Formulas. - Washington: U.S. Govt. Printing Office (I.A. Stegun, Ed.).
  • [2] Cihosh S.K. (2001): A note on unsteady hydromagnetic flow in a rotating channel permeated by an inclined magnetic Jield in the presence of an oscillator. - Czech. J. Phys., vol.51, No.8, pp.799-804.
  • [3] Cihosh S.K. (2002): Effects of Hall current on MHD Couette flow in a rotating system with arbitrary magnetic field. - Czech. J. Phys., vol.52, No. 1, pp.51-63.
  • [4] Kwlagiri M. (1962): Flow formation in Couette motion in magnetohydrodynamics. - J. Phys. Soc. Japan, vol. 17, No.2 pp.393-396.
  • [5] Krylov V.I. and Skoblya N.S. (1977): A Handbook of Methods of Apporximate Fourier Transformation and Inversion of Laplace Transformation. - Moscow: Mir Publishers.
  • [6] Mrycr R.C. (1958): On reducing aerodynamic heat-transfer rates by magnetohydrodynamic techniques. - J. Aerospace Science, vol.25, pp.561-566.
  • [7] Muhuri P.K. (1963): Flow formation in Couette motion in magnetohydrodynamics with suction. - J. Phys. Soc. Japan, vol. 18, No. 11, pp. 1671-1675.
  • [8] Pai S.I. (1962): Magnetogasdynamics and Plasma Dynamics. - Vienna: Springer-Verlag, New Jersey: Prentice Hall, linglewood Cliffs.
  • [9] Sato H. (1961): The Hall effects in the viscous flow of ionized gas between parallel plates under transverse magnetic field. - J. Phys. Soc. Japan, vol.16, No.7, pp.1427-1433.
  • [10] Steinheuer J. (1965): Eine exakte Losung der instationaren Couette - Strömung. - Abhandlg. der Braunschweigischen wiss. Ges., vol.17, pp.154-164.
  • [11] Kitrep J. and Buhler K. (1993): Beschleunigte/verzögerte platte mit homogenem Ausblasen/Absaugen. - Z. Angew. Math. Mech. (ZAMM), vol.73, pp.T527-T529.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPZ2-0007-0018
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