Role of Trailing-Edge Geometry in Open Cavity Flow Control

No AccessTechnical NotesRole of Trailing-Edge Geometry in Open Cavity Flow ControlQ. Liu and F. GómezQ. LiuFlorida State University, Tallahassee, Florida 32310*Postdoctoral Research Associate, Department of Mechanical Engineering; .Search for more papers by this author and F. GómezAerospace Engineering and Aviation, School of Engineering, RMIT University, VIC 3083, Australia†Lecturer, Computational Aerodynamics, School of Engineering; .Search for more papers by this authorPublished Online:26 Nov 2018https://doi.org/10.2514/1.J056977SectionsRead Now ToolsAdd to favoritesDownload citationTrack citations ShareShare onFacebookTwitterLinked InRedditEmail About References [1] Rossiter J., “Wind-Tunnel Experiments on the Flow over Rectangular Cavities at Subsonic and Transonic Speeds,” Aeronautical Research Council Reports and Memoranda, Vol. 3438, Ministry of Aviation, Royal Aircraft Establishment, RAE Farnborough, 1964. Google Scholar[2] Rowley C. W., Colonuis T. and Basu A. J., “On Self-Sustained Oscillations in Two-Dimensional Compressible Flow over Rectangular Cavities,” Journal of Fluid Mechanics, Vol. 455, 2002, pp. 315–346. doi:https://doi.org/10.1017/S0022112001007534 JFLSA7 0022-1120 CrossrefGoogle Scholar[3] Sarohia V., “Experimental Investigation of Oscillations on Flows over Shallow Cavities,” AIAA Journal, Vol. 15, No. 7, 1977, pp. 984–991. doi:https://doi.org/10.2514/3.60739 AIAJAH 0001-1452 LinkGoogle Scholar[4] Heller H. H. and Bliss D. B., “The Physical Mechanism of Flow-Induced Pressure Fluctuations in Cavities and Concepts for Their Suppression,” AIAA Paper 1975-491, 1975. LinkGoogle Scholar[5] Pereira J. C. F. and Sousa J. M. M., “Influence of Impingement Edge Geometry on Cavity Flow Oscillations,” AIAA Journal, Vol. 32, No. 8, 1994, pp. 1737–1740. doi:https://doi.org/10.2514/3.12168 AIAJAH 0001-1452 LinkGoogle Scholar[6] Knisely C. and Rockwell D., “Self-Sustained Low-Frequency Components in an Impinging Shear Layer,” Journal of Fluid Mechanics, Vol. 116, March 1982, pp. 157–186. doi:https://doi.org/10.1017/S002211208200041X JFLSA7 0022-1120 CrossrefGoogle Scholar[7] Dudley J. G. and Ukeiley L., “Passively Controlled Supersonic Cavity Flow Using a Spanwise Cylinder,” Experiments in Fluids, Vol. 55, No. 9, 2014, p. 1810. doi:https://doi.org/10.1007/s00348-014-1810-9 CrossrefGoogle Scholar[8] Smith B., Welterlen T., Maines B., Shaw L., Stanek M. and Grove J., “Weapons Bay Acoustic Suppression from Rod Spoilers,” AIAA Paper 662-2002, 2002. LinkGoogle Scholar[9] Ukeiley L., Ponton M. K., Seiner J. M. and Jansen B., “Suppression of Pressure Loads in Cavity Flows,” AIAA Journal, Vol. 42, No. 1, 2004, pp. 70–79. doi:https://doi.org/10.2514/1.9032 AIAJAH 0001-1452 LinkGoogle Scholar[10] Gómez F. and Blackburn H. M., “Data-Driven Approach to Design of Passive Flow Control Strategies,” Physical Review Fluids, Vol. 2, No. 2, 2017, Paper 021901. CrossrefGoogle Scholar[11] McKeon B. J. and Sharma A. S., “A Critical Layer Framework for Turbulent Pipe Flow,” Journal of Fluid Mechanics, Vol. 658, 2010, pp. 336–382. doi:https://doi.org/10.1017/S002211201000176X JFLSA7 0022-1120 CrossrefGoogle Scholar[12] Fischer P. F. and Ronquist E. M., “Spectral Element Methods for Large Scale Parallel Navier-Stokes Calculations,” Computer Methods in Applied Mechanics and Engineering, Vol. 116, Nos. 1–4, 1994, pp. 69–76. doi:https://doi.org/10.1016/S0045-7825(94)80009-X CMMECC 0045-7825 CrossrefGoogle Scholar[13] de Vicente J., Basley J., Meseguer-Garrido F., Soria J. and Theofilis V., “Three Dimensional Instabilities over a Rectangular Open Cavity: from Linear Stability Analysis to Experimentation,” Journal of Fluid Mechanics, Vol. 748, 2014, pp. 189–220. CrossrefGoogle Scholar[14] Liu Q., Gómez F. and Theofilis V., “Linear Instability Analysis of Low-Re Incompressible Flow over a Long Rectangular Parallelepipedic Open Cavity,” Journal of Fluid Mechanics, Vol. 799, R2, 2016, pp. 1–16. doi:https://doi.org/10.1017/jfm.2016.391 JFLSA7 0022-1120 CrossrefGoogle Scholar[15] Zhang X., Rona A. and Edwards J. A., “The Effect of Trailing Edge Geometry on Cavity Flow Oscillation Driven by a Supersonic Shear Layer,” Aeronautical Journal, Vol. 102, No. 1013, 1998, pp. 129–136. AENJAK 0001-9240 Google Scholar Previous article Next article FiguresReferencesRelatedDetailsCited byHilbert–Huang Spectral Analysis of Cavity Flows Incorporating Fluidic SpoilersDavid Bacci and Alistair J. Saddington 7 October 2022 | AIAA Journal, Vol. 61, No. 1Effect of Flow-Induced Surface Vibration on Deep Cavity AeroacousticsMuhammad Rehan Naseer, Irsalan Arif, Garret C. Y. Lam and Randolph C. Leung13 June 2022Supersonic Cavity Flow Control Using a Spanwise Array of Leading-Edge TabsSurabhi Singh, Lawrence Ukeiley, Yang Zhang , Louis Cattafesta and Kunihiko Taira11 February 2022 | Journal of Aircraft, Vol. 59, No. 3On the Flow and Passive Noise Control of an Open Cavity at Re = 50007 May 2021 | Flow, Turbulence and Combustion, Vol. 108, No. 1Acoustic response of turbulent cavity flow using resolvent analysisPhysics of Fluids, Vol. 33, No. 5Active aerodynamic noise control research for supersonic aircraft cavity by nonlinear numerical simulation9 March 2021 | The International Journal of Electrical Engineering & EducationNumerical investigation on flow characteristics of low-speed flow over a cavity with small aspect ratioInternational Journal of Mechanical Sciences, Vol. 178Data-driven control of the turbulent flow past a cylinderJournal of Fluids and Structures, Vol. 89 What's Popular Volume 57, Number 2February 2019 CrossmarkInformationCopyright © 2018 by Q. Liu and F. Gómez. Published by the American Institute of Aeronautics and Astronautics, Inc., with permission. All requests for copying and permission to reprint should be submitted to CCC at www.copyright.com; employ the ISSN 0001-1452 (print) or 1533-385X (online) to initiate your request. See also AIAA Rights and Permissions www.aiaa.org/randp. TopicsAircraft Components and StructureAircraft DesignAircraft Operations and TechnologyAircraft Wing DesignBoundary LayersComputational Fluid DynamicsFlight RecorderFlow RegimesFluid DynamicsFluid Flow PropertiesVortex DynamicsWing ConfigurationsWing Planforms KeywordsTrailing EdgesBlasius Boundary LayerIncompressible FlowDirect Numerical SimulationPassive ControlAspect RatioNeumann Boundary ConditionVelocity ProfilesKinetic EnergyVorticityPDF Received25 November 2017Accepted11 September 2018Published online26 November 2018