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The flow from notched nozzles in the presence of a free stream

Published online by Cambridge University Press:  04 July 2016

D. J. Smith
Affiliation:
Department of the Mechanics of Fluids, University of Manchester
T. Hughes
Affiliation:
Department of the Mechanics of Fluids, University of Manchester

Summary

Experimental results obtained in jets from notched nozzles in a co-flowing free stream are presented. It is confirmed that even at low jet speeds the notches produce trailing vortices and it is found that the effect on the free stream on the vortices is surprisingly small.

Type
Research Article
Copyright
Copyright © Royal Aeronautical Society 1984 

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References

1. Pannu, S. S. and Johannesen, N. H. Journal of Fluid Mechanics. 1976. 74. 515528.Google Scholar
2. Smith, D. J. and Hughes, T. Aeronautical Quarterly. 1977. 28. 185196.Google Scholar
3. Smith, D. J. MSc Thesis, University of Manchester.Google Scholar
4. Pannu, S. S. PhD Thesis, University of Manchester.Google Scholar