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Aeroelastic characteristics of a cascade ofmistimed blades in subsonic and supersonic flows

Publication ,  Journal Article
Kielb, RE; Kaza, KRV
Published in: Journal of Vibration and Acoustics, Transactions of the ASME
January 1, 1983

An investigation of the effects of mistuning on flutter and forced response of a cascade in subsonic and supersonic flows is presented. The aerodynamic andstructural coupling between the bending and torsional motions and the aerodynamic coupling between the blades are included. It is shown that frequency mistuning always has a beneficial effect on flutter. Additionally, the results indicate that frequency mistuning may have either a beneficial or an adverse effect on forced response, depending on the engine order of the excitation and Mach number. © 1983 by ASME.

Duke Scholars

Published In

Journal of Vibration and Acoustics, Transactions of the ASME

DOI

EISSN

1528-8927

ISSN

1048-9002

Publication Date

January 1, 1983

Volume

105

Issue

4

Start / End Page

425 / 433

Related Subject Headings

  • Acoustics
  • 4017 Mechanical engineering
  • 4005 Civil engineering
  • 0915 Interdisciplinary Engineering
  • 0913 Mechanical Engineering
  • 0905 Civil Engineering
 

Citation

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ICMJE
MLA
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Kielb, R. E., & Kaza, K. R. V. (1983). Aeroelastic characteristics of a cascade ofmistimed blades in subsonic and supersonic flows. Journal of Vibration and Acoustics, Transactions of the ASME, 105(4), 425–433. https://doi.org/10.1115/1.3269124
Kielb, R. E., and K. R. V. Kaza. “Aeroelastic characteristics of a cascade ofmistimed blades in subsonic and supersonic flows.” Journal of Vibration and Acoustics, Transactions of the ASME 105, no. 4 (January 1, 1983): 425–33. https://doi.org/10.1115/1.3269124.
Kielb RE, Kaza KRV. Aeroelastic characteristics of a cascade ofmistimed blades in subsonic and supersonic flows. Journal of Vibration and Acoustics, Transactions of the ASME. 1983 Jan 1;105(4):425–33.
Kielb, R. E., and K. R. V. Kaza. “Aeroelastic characteristics of a cascade ofmistimed blades in subsonic and supersonic flows.” Journal of Vibration and Acoustics, Transactions of the ASME, vol. 105, no. 4, Jan. 1983, pp. 425–33. Scopus, doi:10.1115/1.3269124.
Kielb RE, Kaza KRV. Aeroelastic characteristics of a cascade ofmistimed blades in subsonic and supersonic flows. Journal of Vibration and Acoustics, Transactions of the ASME. 1983 Jan 1;105(4):425–433.

Published In

Journal of Vibration and Acoustics, Transactions of the ASME

DOI

EISSN

1528-8927

ISSN

1048-9002

Publication Date

January 1, 1983

Volume

105

Issue

4

Start / End Page

425 / 433

Related Subject Headings

  • Acoustics
  • 4017 Mechanical engineering
  • 4005 Civil engineering
  • 0915 Interdisciplinary Engineering
  • 0913 Mechanical Engineering
  • 0905 Civil Engineering