Abstract

No AccessEngineering NoteAirfoil Stall Suppression Using Feedback-Controlled Rectangular Bubble-Burst Control PlateKenichi Rinoie, Takuma Komuro, Yushi Nakamura and Yasuto SunadaKenichi RinoieDepartment of Aeronautics and Astronautics, School of Engineering, University of Tokyo, Tokyo 113-8656, Japan*Professor, Department of Aeronautics and Astronautics, School of Engineering. Senior Member AIAA.Search for more papers by this author, Takuma KomuroDepartment of Aeronautics and Astronautics, School of Engineering, University of Tokyo, Tokyo 113-8656, Japan†Graduate Student, Department of Aeronautics and Astronautics, School of Engineering.Search for more papers by this author, Yushi NakamuraDepartment of Aeronautics and Astronautics, School of Engineering, University of Tokyo, Tokyo 113-8656, Japan†Graduate Student, Department of Aeronautics and Astronautics, School of Engineering.Search for more papers by this author and Yasuto SunadaDepartment of Aeronautics and Astronautics, School of Engineering, University of Tokyo, Tokyo 113-8656, Japan‡Research Associate, Department of Aeronautics and Astronautics, School of Engineering.Search for more papers by this authorPublished Online:5 Feb 2015https://doi.org/10.2514/1.C032484SectionsView Full TextPDFPDF Plus ToolsAdd to favoritesDownload citationTrack citations ShareShare onFacebookTwitterLinked InRedditEmail About References [1] Tani I., Low-Speed Flows Involving Bubble Separation, Vol. 5, Progress in Aeronautical Sciences, Pergamon Press, New York, 1964, pp. 70–103. 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G., “Wall Interference in a Two-Dimensional-Flow Wind Tunnel, with Consideration of Compressibility,” NACA Rept. 782, 1944. Google Scholar[9] Tanaka H., Rinoie K. and Sunada Y., “Visualization of the Laminar Separation Bubble Undergoing Quasi-Periodical Behavior near Stall,” Journal of the Japan Society for Aeronautical and Space Sciences, Vol. 52, No. 609, 2004, pp. 456–463 (in Japanese). doi:https://doi.org/10.2322/jjsass.52.456 NKGAB8 0021-4663 CrossrefGoogle Scholar[10] Tanaka H., “Flow Visualization and PIV Measurements of Laminar Separation Bubble Oscillating at Low Frequency on an Airfoil near Stall,” Proceedings of the 24th Congress of the International Council of Aeronautical Sciences, Optimage Ltd., Edinburgh, U.K., Sept. 2004; also Paper ICAS-2004-2.10.4. Google Scholar[11] Bragg M. B., Heinrich D. C. and Balow F. A., “Flow Oscillation over an Airfoil Near Stall,” AIAA Journal, Vol. 34, No. 1, 1996, pp. 199–201. doi:https://doi.org/10.2514/3.13045 AIAJAH 0001-1452 LinkGoogle Scholar[12] Windte J., Scholtz U. and Radespiel R., “Validation of the RANS-Simulation of Laminar Separation Bubbles on Airfoils,” Aerospace Science and Technology, Vol. 10, No. 6, 2006, pp.484–494. doi:https://doi.org/10.1016/j.ast.2006.03.008 ARSTFZ 1270-9638 CrossrefGoogle Scholar Previous article Next article FiguresReferencesRelatedDetailsCited byEffects of blowing and suction jets on the aerodynamic performance of wind turbine airfoilRenewable Energy, Vol. 196Laminar separation bubble dynamics and its effects on thin airfoil performance during pitching-up motion11 March 2021 | Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, Vol. 235, No. 16Study on Dynamic Bubble Burst Control Plate Actuation Utilizing Machine Learning for Stall Suppression (Invited)Kento Kato, Shohei Asai and Kenichi Rinoie8 June 2020Designing Machine Learning Control Law of Dynamic Bubble Burst Control Plate for Stall SuppressionShohei Asai, Homare Yamato, Yasuto Sunada and Kenichi Rinoie6 January 2019Experiments on a Dynamic Bubble Burst Control Plate for Airfoil Stall SuppressionHomare Yamato, Shohei Asai, Yasuto Sunada and Kenichi Rinoie24 June 2018Airfoil Stall Suppression by Use of Bubble Burst Control Plate and Autonomous Actuator SystemAEROSPACE TECHNOLOGY JAPAN, THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, Vol. 15, No. 0 What's Popular Volume 52, Number 1January 2015 CrossmarkInformationCopyright © 2013 by Kenichi Rinoie, Takuma Komuro, Yushi Nakamura and Yasuto Sunada. Published by the American Institute of Aeronautics and Astronautics, Inc., with permission. Copies of this paper may be made for personal or internal use, on condition that the copier pay the $10.00 per-copy fee to the Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923; include the code 1533-3868/14 and $10.00 in correspondence with the CCC. TopicsAerodynamic PerformanceAerodynamicsAeronautical EngineeringAeronauticsBoundary LayersComputational Fluid DynamicsExperimental Fluid DynamicsFlow MeasurementFlow RegimesFluid DynamicsFluid MechanicsTurbulenceVelocimetryVortex DynamicsWind Tunnels KeywordsNACA 0012Feedback Control SystemAerodynamic PerformanceBoundary Layer SeparationWind Tunnel WallsFreestream VelocityKelvin Helmholtz InstabilityHysteresisQuasi Periodic OscillationVortex GeneratorsAcknowledgmentThis study was partly supported by a Grant-in-Aid for Scientific Research (KAKENHI grants 21360412 and 25289303) from the Japan Society for the Promotion of Science. Received17 June 2013Accepted17 November 2013Published online5 February 2015

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