Author:
Flídr E.,Jelínek T.,Němec M.
Abstract
Paper deals with the investigation of the vortical structures in a linear blade cascade, more specifically this work is focused on the vortical structures in the end-wall region of the cascade. The effects of three different inlet flow angles ( α₁ = -25° ; 5° and 30° ) were studied under the constant isentropic Mach number (M₂,ᵢₛ = 0.4) and Reynolds number (Re₂,ᵢₛ = 4.5 × 10⁵).
Publisher
Institute of Thermomechanics of the Czech Academy of Sciences; CTU in Prague Faculty of Mech. Engineering Dept. Tech. Mathematics