Modeling limit cycle oscillations for an NLR 7301 airfoil aeroelastic configuration including correlation with experiment
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Thomas, JP; Dowell, EH; Hall, KC
Published in: 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference
December 1, 2003
Presented is an investigation into the modeling of limit cycle oscillation (LCO) behavior of an experimental transonic airfoil aeroelastic configuration using a frequency-domain harmonic-balance (HB) computational fluid dynamic (CFD) approach. The aeroelastic model has a single structural degree-of-freedom in pitch. Wind-tunnel wall interference effects are included in the CFD model. A wind-tunnel resonance is observed near the flutter onset and LCO conditions. © 2003 by Jeffrey P. Thomas, Earl H. Dowell, and Kenneth C. Hall. Published by the American Institute of Aeronautics and Astronautics, Inc.
Duke Scholars
Published In
44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference
Publication Date
December 1, 2003
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Thomas, J. P., Dowell, E. H., & Hall, K. C. (2003). Modeling limit cycle oscillations for an NLR 7301 airfoil aeroelastic configuration including correlation with experiment. In 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference.
Thomas, J. P., E. H. Dowell, and K. C. Hall. “Modeling limit cycle oscillations for an NLR 7301 airfoil aeroelastic configuration including correlation with experiment.” In 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2003.
Thomas JP, Dowell EH, Hall KC. Modeling limit cycle oscillations for an NLR 7301 airfoil aeroelastic configuration including correlation with experiment. In: 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. 2003.
Thomas, J. P., et al. “Modeling limit cycle oscillations for an NLR 7301 airfoil aeroelastic configuration including correlation with experiment.” 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2003.
Thomas JP, Dowell EH, Hall KC. Modeling limit cycle oscillations for an NLR 7301 airfoil aeroelastic configuration including correlation with experiment. 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. 2003.
Published In
44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference
Publication Date
December 1, 2003