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Modeling viscous transonic limit cycle oscillation behavior using a harmonic balance approach

Publication ,  Conference
Thomas, JP; Dowell, EH; Hall, KC
Published in: Collection of Technical Papers Aiaa/Asme/Asce/Ahs/Asc Structures, Structural Dynamics and Materials Conference
January 1, 2002

Presented is a harmonic-balance (HB) computational fluid dynamic (CFD) approach for modeling limit cycle oscillation (LCO) behavior of aeroelastic airfoil configurations in a viscous transonic flow. For the NLM 7301 airfoil configuration studied, accounting for viscous effects is shown to significantly influence computed LCO trends when compared to an inviscid analysis. Methodology for accounting for changes in mean angle-of-attack during LCO is also developed.

Duke Scholars

Published In

Collection of Technical Papers Aiaa/Asme/Asce/Ahs/Asc Structures, Structural Dynamics and Materials Conference

DOI

ISSN

0273-4508

Publication Date

January 1, 2002

Volume

3

Start / End Page

1658 / 1666
 

Citation

APA
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ICMJE
MLA
NLM
Thomas, J. P., Dowell, E. H., & Hall, K. C. (2002). Modeling viscous transonic limit cycle oscillation behavior using a harmonic balance approach. In Collection of Technical Papers  Aiaa/Asme/Asce/Ahs/Asc Structures, Structural Dynamics and Materials Conference (Vol. 3, pp. 1658–1666). https://doi.org/10.2514/6.2002-1414
Thomas, J. P., E. H. Dowell, and K. C. Hall. “Modeling viscous transonic limit cycle oscillation behavior using a harmonic balance approach.” In Collection of Technical Papers  Aiaa/Asme/Asce/Ahs/Asc Structures, Structural Dynamics and Materials Conference, 3:1658–66, 2002. https://doi.org/10.2514/6.2002-1414.
Thomas JP, Dowell EH, Hall KC. Modeling viscous transonic limit cycle oscillation behavior using a harmonic balance approach. In: Collection of Technical Papers  Aiaa/Asme/Asce/Ahs/Asc Structures, Structural Dynamics and Materials Conference. 2002. p. 1658–66.
Thomas, J. P., et al. “Modeling viscous transonic limit cycle oscillation behavior using a harmonic balance approach.” Collection of Technical Papers  Aiaa/Asme/Asce/Ahs/Asc Structures, Structural Dynamics and Materials Conference, vol. 3, 2002, pp. 1658–66. Scopus, doi:10.2514/6.2002-1414.
Thomas JP, Dowell EH, Hall KC. Modeling viscous transonic limit cycle oscillation behavior using a harmonic balance approach. Collection of Technical Papers  Aiaa/Asme/Asce/Ahs/Asc Structures, Structural Dynamics and Materials Conference. 2002. p. 1658–1666.

Published In

Collection of Technical Papers Aiaa/Asme/Asce/Ahs/Asc Structures, Structural Dynamics and Materials Conference

DOI

ISSN

0273-4508

Publication Date

January 1, 2002

Volume

3

Start / End Page

1658 / 1666