Identification of Aerodynamic Tonal Noise Sources of a Centrifugal Compressor of a Turbocharger for Large Stationary Engines
J Vacula, P Novotný - Applied Sciences, 2023 - mdpi.com
The aerodynamics of centrifugal compressors is a topical issue, as the vibrations and noise
reduce the comfort of people who are in proximity to the compressor. The current trend in …
reduce the comfort of people who are in proximity to the compressor. The current trend in …
Prediction of mean flow and over-tip shock distribution in pressure-driven tip leakage flows
The flow across the blade tip clearance in turbomachinery is simplified as pressure-driven
tip leakage flow (TLF) by isolating it from the mainstream. Based on schlieren visualization …
tip leakage flow (TLF) by isolating it from the mainstream. Based on schlieren visualization …
A method for the reconstruction of buzz-saw noise source and pressure field in transonic fan with multi-types of blade variations
Buzz-saw noise is a main component of the noise measured in the forward-arc of transonic
fans during the take-off and climbing of aircraft. Full resolving of this noise component is …
fans during the take-off and climbing of aircraft. Full resolving of this noise component is …