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Laminar convection of a radiating gas in a vertical channel

Published online by Cambridge University Press:  29 March 2006

R. Greif ,
I. S. Habib  and
J. C. Lin
R. Greif
Affiliation:
University of California, Berkeley
I. S. Habib
Affiliation:
University of California, Berkeley Present address: University of Michigan, Dearborn
J. C. Lin
Affiliation:
University of California, Berkeley
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Abstract

An exact solution is obtained for the problem of fully-developed, radiating, laminar convective flow in a vertical heated channel. The effect of radiation is to decrease the temperature difference between the gas and the wall, thereby reducing the influence of natural convection. Thus, the reduction in velocity occurring in a heated upflow is less for a radiating gas. Graphs are presented for the dimensionless velocity and temperature profiles and for the volume and heat fluxes.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 46 , Issue 3 , 13 April 1971 , pp. 513 - 520
Copyright
© 1971 Cambridge University Press

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References

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