Abstract: This paper describes the design of a transonic mixed flow compressor stage for an extreme duty, with an extremely high flow coefficient (د†) of 0.25 and a high isentropic pressure rise coefficient (دˆ) of 0.56. The impeller ...

Abstract: The effects of blade deformation under running conditions on the performance of a highly loaded transonic mixed flow impeller were investigated. Two impellers were manufactured, one using the “runningâ€‌ blade profiles ...