Topical Problems of Fluid Mechanics


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)