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Prediction noise of propeller on wing for distributed electric propulsion configuration

Prediction noise of propeller on wing for distributed electric propulsion configuration This paper presents a fast way to predict the noise level of installed propeller on wing. Installing the propeller on wing has not only increased wing lift coefficient, but also greatly changed the noise direction. However, the precise prediction of noise level is a difficult and cumbersome, since the aerodynamic interaction effects are so complicated. But with a series of simplicity, here still can get a concise formulation, which is sufficient to evaluate the noise level of early design of propeller-driven aircraft. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Aerospace Systems Springer Journals

Prediction noise of propeller on wing for distributed electric propulsion configuration

Chen, Bolun; Yakovlev, Alexey; Moshkov, Petr
Aerospace Systems , Volume OnlineFirst – Mar 7, 2023
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Publisher
Springer Journals
Copyright
Copyright © Shanghai Jiao Tong University 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
ISSN
2523-3947
eISSN
2523-3955
DOI
10.1007/s42401-023-00194-w
Publisher site
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Abstract

This paper presents a fast way to predict the noise level of installed propeller on wing. Installing the propeller on wing has not only increased wing lift coefficient, but also greatly changed the noise direction. However, the precise prediction of noise level is a difficult and cumbersome, since the aerodynamic interaction effects are so complicated. But with a series of simplicity, here still can get a concise formulation, which is sufficient to evaluate the noise level of early design of propeller-driven aircraft.

Journal

Aerospace Systems – Springer Journals

Published: Mar 7, 2023

Keywords: Propeller noise; Installation effect; Distributed electric propulsion noise

References

  • Modeling aerodynamically generated sound of helicopter rotors
    Brentner, KS; Farassat, F
  • The unsteady forces due to viscous wakes in turbomachines
    Kemp, NH; Sears, WR
  • Aerodynamic interference between moving blade rows
    Kemp, NH; Sears, WR
  • Study of the influence of in-flight conditions on the light propeller-driven aircraft noise
    Moshkov, P
  • About the community noise problem of the light propeller aircraft
    Moshkov, P; Samokhin, V; Yakovlev, A
  • Some aspects of non-stationary airfoil theory and its practical application
    Sears, WR
  • Numerical simulation of the light aircraft propeller noise under static condition
    Timushev, S; Yakovlev, A; Moshkov, P
  • Numerical modeling of the influence of the relative positions of a propeller and pylon on turboprop aircraft noise
    Titarev, VA; Faranosov, GA; Chernyshev, SA; Batrakov, AS
  • Analysis of shielding of propeller noise using beamforming and predictions
    Vieira, A; Snellen, M; Malgoezar, AMN; Merino-Martinez, R; Simons, DG