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Vortex shedding from cylinders at low Reynolds numbers

Published online by Cambridge University Press:  19 April 2006

Carl A. Friehe
Carl A. Friehe
Affiliation:
Research Aviation Facility, National Center for Atmospheric Research, Boulder, Colorado 80307 U.S.A
The National Center for Atmospheric Research is sponsored by the National Science Foundation.
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Abstract

The presence of discontinuities in the Strouhal-number–Reynolds-number relationship was observed in several flows for cylinders in the Reynolds-number range 50–175. An experimental technique was devised to monitor carefully the shedding frequency and free-stream velocity so that the transitions could be distinctly observed. Quantitative Strouhal-number–Reynolds-number data, for cylinders of length-to-diameter ratio exceeding 150, agree reasonably well with the results of Tritton (1959) and Berger (1964).

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 100 , Issue 2 , 25 September 1980 , pp. 237 - 241
Copyright
© 1980 Cambridge University Press

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References

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