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Similarities in Pressure Distribution in Separated Flow Behind Backward-Facing Steps

Published online by Cambridge University Press:  07 June 2016

M A Badri Narayanan ,
Y N Khadgi  and
P R Viswanath
M A Badri Narayanan
Affiliation:
Indian Institute of Science, Bangalore
Y N Khadgi
Affiliation:
Indian Institute of Science, Bangalore
P R Viswanath
Affiliation:
Indian Institute of Science, Bangalore
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Summary

Static pressures have been measured in the separated flow region behind backward-facing steps in a wind tunnel, suitable corrections being applied for the model blockage. The results indicate a reasonably well defined similarity in the pressure distribution.

Type
Research Article
Information
Aeronautical Quarterly , Volume 25 , Issue 4 , November 1974 , pp. 305 - 312
Copyright
Copyright © Royal Aeronautical Society. 1974

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References

1 Chapman, D R, Kuehn, D M, Larson, H K, Investigation of separated flows in supersonic and subsonic streams with emphasis on the effect of transition. NASA TN 3869, 1957.Google Scholar
2 Korst, H H, A theory of base pressures in transonic and supersonic flows. Journal of Applied Mechanics, Vol 23, pp 593–600, 1956.Google Scholar
3 Green, J E, Two-dimensional turbulent reattachment as a boundary layer problem. RAE TN 66059, 1966.Google Scholar
4 Tani, I, Experimental investigation of flow separation over a step. Grenzschichtforschung, Symposium, Freiburg i. Br., August 1957, pp 377–386. Edited by Görtler, H.,, Springer, 1958.Google Scholar
5 Roshko, A, Lau, J C, Some observations on transition and reattachment of a free shear layer in incompressible flow. Proceedings of the 1965 Heat Transfer and Fluid Mechanics Institute, edited by Charwat, A F, et al, Stanford University Press, 1965.Google Scholar
6 Viswanath, P R, Narasimha, R, Two-dimensional boat-tailed bases in supersonic flow. Aeronautical Quarterly, Vol XXV, p 210, August 1974.CrossRefGoogle Scholar