CONVECTIVE HEAT TRANSFER BY AXIAL FLOW IN AN ANNULUS WITH POROUS LINING.
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Date
1983
Authors
Channabasappa, M.N.
Umapathy, K.G.
Nayak, I.V.
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Abstract
This paper covers a theoretical model of convective heat transfer by axial flow in an annulus bounded by two long concentric circular cylinders, the outer surface of the inner cylinder being provided with a non-erodible porous lining and the two bounding surfaces being maintained at constant temperatures. The analysis makes use of the velocity slip and the temperature slip boundary conditions at the interface and employs Brinkman model to obtain the velocity field in the porous zone. The influence of various parameters on the velocity and temperature fields is studied.
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Numerical Methods in Laminar and Turbulent Flow, Proceedings of the International Conference, 1983, Vol., , pp.1261-1271