[HTML][HTML] Prediction of “buzz-saw” noise propagation under nonuniform axial and radial flows
In the past few decades,“buzz-saw” noise was mostly measured and predicted along the
shroud wall. Uniform or nonuniform axial flows were applied to the predictions. Besides, the …
shroud wall. Uniform or nonuniform axial flows were applied to the predictions. Besides, the …
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 …