Abstract
The paper deals with the description of distribution of turbulence characteristics (Reynolds stress and eddy viscosity) in a system with high-speed impeller (impeller with four asymmetrically profiled blades at the angle ∝ of 67° – 26°) placed axisymmetrically in cylindrical vessel with four baffles. The turbulent characteristics mentioned are calculated from the measured radial profiles of axial and radial components of the mean velocity in the spaces below and above the body of rotating impeller (laser-doppler anemometry was used) according to von Karman’s hypothesis of similarity of turbulent flow applied to axially symmetrical sytem with cylindrical co-ordinates.
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© 1992 Springer Science+Business Media Dordrecht
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Fořt, I., Vozný, M., Forstová, B. (1992). Distribution of Turbulence Characteristics in Agitated System with Axial High-Speed Impeller and Baffles. In: King, R. (eds) Fluid Mechanics of Mixing. Fluid Mechanics and Its Applications, vol 10. Springer, Dordrecht. https://doi.org/10.1007/978-94-015-7973-5_4
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DOI: https://doi.org/10.1007/978-94-015-7973-5_4
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-4156-2
Online ISBN: 978-94-015-7973-5
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