Flow and heat transfer of Poiseuille-Couette flow in an inclined channel for composite porous medium

• Autorzy: Umavathi J. C. , Kumar J. P. , Sridhar K. S. R.
• Języki publikacji: PL

Abstrakty

EN

An analysis of the Poiseuille-Couette flow in an inclined channel in a composite porous medium is presented. The flow is modeled using the Darcy-Lapwood-Brinkman equation. The viscous and Darcy dissipation terms are included in the energy equation. The coupled nonlinear equations are solved analytically using the regular perturbation method and numerically using the finite difference method. The effects of various parameters such as the porous parameter, inclination angle, Grashof number, ratios of heights, viscosities and thermal conductivities are discussed.

Słowa kluczowe

PL

porowatość; metoda perturbacji; metoda różnic skończonych

EN

Poiseuille-Couette flow; inclined channel; porous medium; perturbation method; finite difference method

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2010
• Tom: Vol. 15, no 1
• Strony: 249--266
• Opis fizyczny: Bibliogr. 19 poz., tab., wykr.

Twórcy

autor

Umavathi J. C.

autor

Kumar J. P.

autor

Sridhar K. S. R.

• Department of Mathematics, Gulbarga University Gulbarga-585 106, Karnataka, INDIA,

Bibliografia

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