Free-convection magnetohydrodynamic flow for non-Newtonian fluid past porous flat plate

• Autorzy: Eldabe N. T. M. , Ghaly A. Y. , Saddeek G. , Hassan M. A.
• Języki publikacji: EN

Abstrakty

EN

In this paper the steady motion of an electrically conducting, viscous and incompressible non-Newtonian fluid past a porous flat plate under a transverse magnetic filed is considered. Analytically expressions for the velocity, temperature, skin friction and magnetic induction have been obtained by using the perturbation technique. Our results are compared with the previous ordinary Newtonian fluid results. The results have been shown graphically, and the effect of different parameters on the velocity, the magnetic induction, coefficient of skin friction and temperature are discussed in these cases.

Słowa kluczowe

EN

magnetohydrodynamic flow; non-Newtonian fluid; porous media

PL

przepływ magnetohydrodynamiczny; płyn nienewtonowski; materiały porowate

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2001
• Tom: Vol. 5, nr 2
• Strony: 223--236
• Opis fizyczny: Bibliogr. 11 poz.

Twórcy

autor

Eldabe N. T. M.

• Department of Mathematics, Faculty of Education, Ain Shams University, Heliopolis, Cairo, Egypt

autor

Ghaly A. Y.

• Department of Mathematics, Faculty of Education, Ain Shams University, Heliopolis, Cairo, Egypt

autor

Saddeek G.

• Department of Mathematics, Faculty of Education, Ain Shams University, Heliopolis, Cairo, Egypt

autor

Hassan M. A.

• Department of Mathematics, Faculty of Education, Ain Shams University, Heliopolis, Cairo, Egypt

Bibliografia

• [1] Gupta. A. S. “Flow of an electrically conducting fluid past a porous flat plate in the presence of a transverse magnetic filed” ZAMP. Vol. 11, No. 1 (1960).
• [2] Pau. Chang lu. “Free convection magnetohydrodynamic flow past a porous flat Plate” J. of the Abstract Sciences, April (1961).
• [3] Mosuoka, T. “A study of the free convection heat transfer about a vertical flat Plate embedded in a porous medium” Trans. JSME, Vol. 34, No. 321, PP. 491- 500(1968)
• [4] N. T. Eldabe: Canadian J. of physics, Vol. 64, No. 1, 84 (1986).
• [5] N. T. Eldabe and A. A. Ahmed: Canadian J. of physics, Vol. 69, No. 8 (1991).
• [6] N. T. Eldabe: Indian J. of physics, 66, B(4), 361, (1992).
• [7] N. T. Eldabe: Astrophysics and space science 178,192 (1991).
• [8] N. T. Eldabe: J. of physical Soc. Of Japan, 56, 5 (1987).
• [9] N. T. Eldabe: Tamakang J. of Math., 17,1, 45 (1986).
• [10] Walters, K. Pergaman Press Ltd., Oxford, 507, (1964).
• [11] Kant, R. Indian J. pure Appl. Math. 11(4), 468, (1980).