An analysis of the transverse magnetic field effects on the free convective flow of an incompressible, electrically conducting viscous fluid past an infinite non-conducting and non-magnetic, vertical limiting surface (e.g., of a star), has been carried out. The limiting surface is assumed to move after receiving an initial impulse. Exact solutions to equations governing the flow are derived with the help of the Laplace transform technique. The velocity, the induced magnetic field, the skin-friction and the electric current density are shown graphically. The effects of the Grashof numberG, the Prandtl numberP, and the magnetic parameterM are described during the course of discussion.
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Cramer, K. R. and Pai, Shih-I.: 1973,Magnetofluid Dynamics for Engineers and Applied Physicists, McGraw-Hill Book Company, New York, p. 205.
Georgantopoulos, G. A., Douskos, C. N., Kafousias, N. G., and Goudas, C. L.: 1978,Letters Heat Mass Transfer 6, 397.
Holman, J. P.: 1972,Heat Transfer, McGraw-Hill Book Company, New York.
Houghton, E. L. and Boswell, R. P.: 1969,Further Aerodynamics for Engineering Students, Edward Arnold (Publishers) Ltd., London.
Pande, G. C.: 1971, Ph. D. Thesis, University of Lucknow, India, p. 47.
Soundalgekar, V. M.: 1977,J. Heat Transfer (Trans. ASMF) 99, 501.
Stokes, G. C.: 1851,Camb. Phil. Trans. IX, Vol. 8.
Weir, A. D.: 1976,J. Fluid Mech. 75, 49.
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Kafousias, N.G., Georgantopoulos, G.A. Magnetohydrodynamic free convection effects on the stokes problem for an incompressible viscous fluid past an infinite vertical limiting surface. Astrophys Space Sci 85, 297–307 (1982). https://doi.org/10.1007/BF00653451
- Magnetic Field
- Exact Solution
- Field Effect
- Viscous Fluid