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A. Guess (1973)
Calculation of perforated plate liner parameters from specified acoustic resistance and reactanceJournal of Sound and Vibration, 40
G. Spedding, E. Rignot (1993)
Performance analysis and application of grid interpolation techniques for fluid flowsExperiments in Fluids, 15
(2013)
Techniques of water resources investigations, 8-A3
S Yang, G Spedding (2013)
Separation control by external acoustic excitation on a finite wing at low Reynolds numbersAm Inst Aeronaut Astronaut, 6
A. Fincham, G. Delerce (2000)
Advanced optimization of correlation imaging velocimetry algorithmsExperiments in Fluids, 29
A. Fincham, G. Spedding (1997)
Low cost, high resolution DPIV for measurement of turbulent fluid flowExperiments in Fluids, 23
Andy Broeren, P. Giguère, M. Selig (1996)
Summary of Low-Speed Airfoil Data - Vol. 3
A. Benade, J. French (1965)
Analysis of the Flute Head JointJournal of the Acoustical Society of America, 37
A. Ekmekci, D. Rockwell (2003)
Self-sustained oscillations of shear flow past a slotted plate coupled with cavity resonanceJournal of Fluids and Structures, 17
D. Rockwell, E. Naudascher (1978)
Review—Self-Sustaining Oscillations of Flow Past CavitiesJournal of Fluids Engineering-transactions of The Asme, 100
N Fletcher, T Rossing (1998)
The physics of musical instruments, 2 edn
M. Selig (1995)
Summary of low speed airfoil data
R. Mcghee, B. Walker, Betty Millard (1988)
Experimental results for the Eppler 387 airfoil at low Reynolds numbers in the Langley low-turbulence pressure tunnel
T. Mueller (2001)
Effects of Acoustic Disturbances on Low Re Aerofoil F l o w s
(1998)
The physics of musical instruments, 2 edn. Springer Science?Business Media
T. Mueller (2001)
Fixed and Flapping Wing Aerodynamics for Micro Air Vehicle Applications
G. Spedding, J. McArthur (2010)
Span Efficiencies of Wings at Low Reynolds NumbersJournal of Aircraft, 47
E Celik, A Sever, D Rockwell (2002)
Shear layer oscillation along a perforated surface: a self-excited large-scale instabilityAm Inst Aeronaut Astronaut, 14
P. Dickens, John Smith, J. Wolfe (2007)
CLARINET ACOUSTICS: INTRODUCING A COMPENDIUM OF IMPEDANCE AND SOUND SPECTRA
Shanling Yang, G. Spedding (2012)
Separation Control by External Acoustic Excitation on a Finite Wing at Low Reynolds NumbersBulletin of the American Physical Society
L. Freeman, M. Carpenter, D. Rosenberry, J. Rousseau, Randy Unger, J. McLean (2004)
Use of submersible pressure transducers in water-resources investigationsTechniques of water-resources investigations
J. Coltman (1968)
Sounding Mechanism of the Flute and Organ PipeJournal of the Acoustical Society of America, 44
R. Chanaud (1994)
Effects Of Geometry On The Resonance Frequency Of Helmholtz ResonatorsJournal of Sound and Vibration, 178
LOW-REYNOLDS-NUMBER Airfoils, P. Lissaman (1983)
Low-Reynolds-Number AirfoilsAnnual Review of Fluid Mechanics, 15
A. Benade, John Scott (1977)
Fundamentals of musical acoustics
M. Zabat, Stefano Farascaroli, F. Browand, Michael Nestlerode, John Baez (1994)
Drag Measurements On A Platoon Of VehiclesPATH research report
(1999)
Aircraft aerodynamics. Special Interest Model Books Ltd
J. McArthur (2007)
AERODYNAMICS OF WINGS AT LOW REYNOLDS NUMBERS
E. Celik, A. Sever, D. Rockwell (2005)
Self-Sustained Oscillations past Perforated and Slotted Plates: Effect of Plate ThicknessAIAA Journal, 43
E. Celik, D. Rockwell (2002)
Shear layer oscillation along a perforated surface: A self-excited large-scale instabilityPhysics of Fluids, 14
(2013)
Spanwise variation in wing circulation and drag measurement of wings at moderate Reynolds number
E Celik, A Sever, D Rockwell (2005)
Self-sustained oscillations past perforated and slotted plates: effect of plate thicknessAm Inst Aeronaut Astronaut, 43
S. Morris (2011)
Shear-Layer Instabilities: Particle Image Velocimetry Measurements and Implications for AcousticsAnnual Review of Fluid Mechanics, 43
At transitional Reynolds numbers, the laminar boundary layer separation and possible reattachment on a smooth airfoil, or wing section, are notoriously sensitive to small variations in geometry or in the fluid environment. We report here on the results of a pilot study that adds to this list of sensitivities. The presence of small holes in the suction surface of an Eppler 387 wing has a transformative effect upon the aerodynamics, by changing the mean chordwise separation line location. These changes are not simply a consequence of the presence of the small cavities, which by themselves have no effect. Acoustic resonance in the backing cavities generates tones that interact with intrinsic flow instabilities. Possible consequences for passive flow control strategies are discussed together with potential problems in measurements through pressure taps in such flow regimes.
Experiments in Fluids – Springer Journals
Published: Sep 24, 2013
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