On solution driven flow and heat transfer in a pipe filled with porous media

• Autorzy: Makinde O. D. , Sibanda P.
• Języki publikacji: EN

Abstrakty

EN

The axisymmetric flow of a viscous fluid and heat transfer in a pipe filled with porous media driven by suction at the pipe wall is examined. For low suction Reynolds number flow, asymptotic solutions are developed. Using MAPLE, the solution series is extended and a bifurcation study is performed. Our results show that a decrease in the permeability of porous media may reduce the magnitude of heat transfer across the wall. The absence of real solutions of the given type between two turning points is also noticed and this gap of no solution disappears as the permeability of the porous media decreases.

Słowa kluczowe

EN

flow; heat transfer

PL

płynięcie; wymiana ciepła

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Computer Assisted Mechanics and Engineering Sciences
• Rocznik: 1998
• Tom: Vol. 5, nr 4
• Strony: 389--398
• Opis fizyczny: Bibliogr. 14 poz., rys., tab., wykr.

Twórcy

autor

Makinde O. D.

autor

Sibanda P.

• University of North, Applied Mathemativs Department, Private Bag X1106, Sovenga 0727, South Africa