Now showing items 1-3 of 3
Cascade performance of double circular arc compressor blades at high angles of attack
(Virginia Polytechnic Institute and State University, 1982)
The design of a cascade wind tunnel for testing of compressor blades at high angle of attack is described. Methods to insure uniform velocity profiles and control of inlet turbulence are discussed. The problem of maintaining ...
Development of a geometric model for the study of propagating stall inception based on flow visualization in a linear cascade
(Virginia Polytechnic Institute and State University, 1986)
Flow visualization movies of flow through a cascade of compressor blades showed propagating stall at stagger angles of 36.5 and 45 degrees for angles of attack of 20 degrees and higher. At a stagger angle of 25 degrees, ...
A surface flow visualization study of boundary layer behavior on the blades of a solid-wall compressor cascade at high angles of attack
(Virginia Polytechnic Institute and State University, 1987)