Scholars@Duke publication: Modeling viscous transonic limit-cycle oscillation behavior using a harmonic balance approach

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

Publication , Journal Article

Thomas Jeffrey, P; Dowell Earl, H; Hall Kenneth, C

Published in: Journal of Aircraft

2004

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

Duke Scholars

Author Jeffrey P. Thomas Thomas Lord Department of Mechanical Engineering and Materia ...

Author Earl H. Dowell Thomas Lord Department of Mechanical Engineering and Materia ...

Author Kenneth C. Hall Thomas Lord Department of Mechanical Engineering and Materia ...

Published In

Journal of Aircraft

Publication Date

2004

Volume

Issue

Start / End Page

1266 / 1274

Related Subject Headings

Aerospace & Aeronautics
40 Engineering
09 Engineering

Citation

APA

Chicago

ICMJE

MLA

NLM

Thomas Jeffrey, P., Dowell Earl, H., & Hall Kenneth, C. (2004). Modeling viscous transonic limit-cycle oscillation behavior using a harmonic balance approach. Journal of Aircraft, 41(6), 1266–1274.

Thomas Jeffrey, P., H. Dowell Earl, and C. Hall Kenneth. “Modeling viscous transonic limit-cycle oscillation behavior using a harmonic balance approach.” Journal of Aircraft 41, no. 6 (2004): 1266–74.

Thomas Jeffrey P, Dowell Earl H, Hall Kenneth C. Modeling viscous transonic limit-cycle oscillation behavior using a harmonic balance approach. Journal of Aircraft. 2004;41(6):1266–74.

Thomas Jeffrey, P., et al. “Modeling viscous transonic limit-cycle oscillation behavior using a harmonic balance approach.” Journal of Aircraft, vol. 41, no. 6, 2004, pp. 1266–74.

Thomas Jeffrey P, Dowell Earl H, Hall Kenneth C. Modeling viscous transonic limit-cycle oscillation behavior using a harmonic balance approach. Journal of Aircraft. 2004;41(6):1266–1274.