Topical Problems of Fluid Mechanics


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Institute of Thermomechanics AS CR, v.v.i. CTU in Prague Faculty of Mech. Engineering Dept. Tech. Mathematics MIO Université du Sud Toulon Var - AMU - CNRS - IRD Czech Pilot centre ERCOFTAC
Visualization Study of the Secondary Flow Within a Linear Blade Cascade

E. Flídr, T. Jelínek, M. Kladrubský

Abstract:
Effects of the viscous forces, compressibility, incidence flow angle and pitch to chord ratio on the secondary flow within a linear blade cascade is investigated by means of flow visualization. Three different impulse cascade con gurations de ned by different pitch to chord ratio were used for the presented experiments.

Keywords:
secondary flow, linear blade cascade, flow visualization
Fulltext: PDF
DOI: https://doi.org/10.14311/TPFM.2019.011
In Proceedings Topical Problems of Fluid Mechanics 2019, Prague, 2019 Edited by David Šimurda and Tomáš Bodnár, pp. 77-84
ISBN 978-80-87012-69-7 (Print)
ISSN 2336-5781 (Print)
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