Boundary Layer Flow and Heat Transfer over A Continuous Porous Surface with Porous Medium Moving in an Oscillating Free Stream
Keywords:
Permeability, Nusselt Number, Skin Fraction, Temperature.Abstract
In this work we investigate the boundary layer flow of an incompressible, unsteady, viscous fluid, with porous medium and free stream oscillation, over a continuous moving flat surface. Let us make an assumption that the oscillations created by the roll are neglected, we observed that velocity fieldu_o, Temperature ?_0 and Nusselt number increase as the permeability of the medium increase, skin fraction has antiproportional relation with?, but proportional relation with permeability is constant.
References
- Sakiadis, B. C. , Boundary-layer behavior on continuous solid surface A. I. Ch. E. Ji. 7, 26(1961).
- Blasius, H. Grenzschichten in Flussigkeiten mit kleiner Reipung, Z, Math. Phys. 56, 1(1908).
- Tsou, F. J. Sparrow, E. M;Goldstein, B. R. :Flow and heat transfer in the boundary layer on a continuous moving surface int. J. Heat Mass Transfer, 10, 219(1967).
- Abdelhafez, T. A. Skin friction and heat transfer on a continuous flat surface moving in a parallel free stream. Int. J. Heat Mass Transfer, 28, 1234(1985).
- Veron, M, Bull. Tech. Soc. France, Cost. Babeock and Wilcos, No. 21 Paris(1948).
- Lighthill, M. J. , F. M. 1958, Aero. Res. Council, July, 1956.
- Sparrow, E. M. ;Cess. R. D. Temperature dependent heat sources or sinks in a stagnation point flow, Appl. Sci. Res. A10, 185(1961).
- Foraboschi, F. P. ;Federico, I. DI;Heat transfer in laminar flow of non-Newtonian heat-generating fluids, Int. J. Heat Mass Transfer 7, 315(1964).
- R. M. Lahurikar and S. G. Pohanerkar, Indian. J. Pure Appl. Math. 21(4):396-402, April(1990).
- Vajravelu, K. ZAMM. Z. angew, Math. Mech. 67(1987), 342-344.
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