Advanced Course in Measurement Techniques in Heat and MassTransfer
DOI: 10.1615/ICHMT.1985.AdvCourseMeasTechHeatMassTransf
ISBN Print: 978-0-89116-381-7
Experimental Investigation on the Performances of a Transonic Turbine Blade Cascade for Varying Incidence Angles
pages 179-191
DOI: 10.1615/ICHMT.1985.AdvCourseMeasTechHeatMassTransf.150
Краткое описание
The paper presents and discusses the experimental results taken in a transonic wind tunnel concerning a low deflection turbine blade cascade tested in correspondence of different outlet Mach numbers and incidence angles. The flow visualization apparatus is described evidentiating the peculiarities of the different techniques adopted (shadow, black and white or color schlieren). Flow visualization pictures are presented and correlated to the aerodynamic analysis.