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Control of the Periodic Wake Behind a Plane Blunt Base

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IUTAM Symposium on Mechanics of Passive and Active Flow Control

Part of the book series: Fluid Mechanics and its Applications ((FMIA,volume 53))

Abstract

The paper describes a new technique of active control of periodic near wake behind an aerofoil with blunt base. Tangential blowing, employed only on one of the surfaces at the trailing edge, is found effective in suppressing the alternate vortex shedding, and ultimately results in a nearly symmetric and stable wake with reduced turbulence.

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References

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© 1999 Springer Science+Business Media Dordrecht

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Sharma, S.D., Sahoo, R.K. (1999). Control of the Periodic Wake Behind a Plane Blunt Base. In: Meier, G.E.A., Viswanath, P.R. (eds) IUTAM Symposium on Mechanics of Passive and Active Flow Control. Fluid Mechanics and its Applications, vol 53. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-4199-4_43

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  • DOI: https://doi.org/10.1007/978-94-011-4199-4_43

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-5826-1

  • Online ISBN: 978-94-011-4199-4

  • eBook Packages: Springer Book Archive

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