Heat transfer due to permeable stretching. Wall in presence of transverse magnetic field

• Autorzy: Dandapat B. S. , Singh S. N. , Singh R. P.
• Języki publikacji: EN

Abstrakty

EN

Exact similarity solution for the viscous flow due to stretching surface in the presence of magnetic field is derived. Further exact solutions for the temperature distributions in terms of Kummer's functions are obtained. Two cases of heat transfer are considered: the sheet (i) with prescribed surface temperature and (ii) - the prescribed wall heat flux. Both the cases are further extended to study the heat transfer due to suction and injection. A simple relation for the two cases of heat transfer is obtained.

Słowa kluczowe

EN

heat transfer; magnetic field; viscous flow

PL

przepływ ciepła; pole magnetyczne; lepki przepływ

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Archives of Mechanics
• Rocznik: 2004
• Tom: Vol. 56, nr 1
• Strony: 87--101
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Dandapat B. S.

• Physics and Applied Mathematics Unit Indian Statistical Institute, 03 B. T. Road, Calcutta-700 108, India

autor

Singh S. N.

• Physics and Applied Mathematics Unit Indian Statistical Institute, 03 B. T. Road, Calcutta-700 108, India

autor

Singh R. P.

• Physics and Applied Mathematics Unit Indian Statistical Institute, 03 B. T. Road, Calcutta-700 108, India

Bibliografia

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• 2. P. S. Gupta and A. S. Gupta, Heat and mass transfer on a stretching sheet with suction or blowing, Can. J. Chem. Eng., 55, 744–746, 1977.
• 3. B.K. Dutta, P. Roy and A. S. Gupta, Temperature field in flow over a stretching sheet with uniform heat flux, Int. commun., Heat Mass Transfer, 12, 89–94, 1985.
• 4. L. J. Grubka and K.M. Bobba, Heat transfer characteristics of a continuous stretching surface with variable temperature, J. Heat Trans., -T ASME, 107, 248–250, 1985.
• 5. K.B. Pavlov, Magnetohydrodynamic flow of an incompressible viscous fluid caused by deformation of a plane surface, Magnitnaya Gidrodinamica, 4, 146–147, 1974.
• 6. H. I. Andersson, An exact solution of the Navier–Stokes equation for magnetohydrodynamic flow, Acta Mechanica, 113, 241–244, 1995.
• 7. A. Chakrabarti and A. S. Gupta, Hydromagnetic flow and heat transfer over a stretched sheet, Quart. Appl. Math., 37, 73–78, 1979.
• 8. J.A. Shercliff, A textbook of magnetohydrodynamics, Pergamon Press, 1965.
• 9. M. Abramowitz and I.A. Stegun, Handbook of mathematics functions, Dover, New York 1965.