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Heat Transfer from Rotating Discs

Published online by Cambridge University Press:  04 July 2016

Z. Rotem*
Affiliation:
English Electric Company Limited

Extract

Coefficients for heat transfer from free rotating discs, at Reynolds numbers in excess of 4.8 x 105 have recently been obtained by Cobb and Saunders. These results are consistent with a limiting turbulent-flow heat transfer given by: —

Nu mean = 0.0172 Re0.80 . . (1)

Type
Technical Notes
Copyright
Copyright © Royal Aeronautical Society 1958

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References

1.Cobb, E. C. and Saunders, O. A. (1956). Proceedings of the Royal Society, 236A, p. 348, 1956.Google Scholar
2.Goldstein, S. (1938). Modern Developments in Fluid Dynamics, 11, p. 368, Clarendon, 1938.Google Scholar
3.Schultz-Grunow, F. (1935). Z.a.M.M. 15, pp. 191-204, 1935.Google Scholar
4.Ribary, F. (1934). Brown-Boveri Review, 7, p. 122, 1934.Google Scholar
5.Colburn, A. P. (1933). Transactions of the American Institute of Chemical Engineers, 29, pp. 174210, 1933.Google Scholar