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  • Gallery of Fluid Motion
  • Open Access
  • Access by Xinjiang University

Turning on a dime: Asymmetric vortex formation in hummingbird maneuvering flight

Yan Ren1, Haibo Dong1, Xinyan Deng2, and Bret Tobalske3

  • 1Department of Mechanical & Aerospace Engineering, University of Virginia, Charlottesville, Virginia 22903, USA
  • 2School of Mechanical Engineering, Purdue University, West Lafayette, Indiana 47907, USA
  • 3College of Humanities and Sciences, University of Montana, Missoula, Montana 59812, USA

Phys. Rev. Fluids 1, 050511 – Published 12 September, 2016

DOI: https://doi.org/10.1103/PhysRevFluids.1.050511

Abstract

This paper is associated with a video winner of a 2015 APS/DFD Gallery of Fluid Motion Award. The original video is available from the Gallery of Fluid Motion, http://dx.doi.org/10.1103/APS.DFD.2015.GFM.V0088

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2015 Gallery of Fluid Motion

Collection of papers associated with the 2015 Gallery of Fluid Motion. These award winning works were presented at the annual meeting of the APS Division of Fluid Dynamics.

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References (4)

  1. C. Koehler, Z. Liang, Z. Gaston, H. Wan, and H. Dong, 3D reconstruction and analysis of wing deformation in free-flying dragonflies, J. Exp. Biol. 215, 3018 (2012).
  2. S. M. Walker, A. L. R. Thomas, and G. K. Taylor, Photogrammetric reconstruction of high-resolution surface topographies and deformable wing kinematics of tethered locusts and free-flying hoverflies, J. R. Soc. Interface 6, 351 (2009).
  3. Y. Ren and H. Dong, Proceedings of the 30th AIAA Applied Aerodynamics Conference (AIAA, Reston, 2012).
  4. Y. Ren, G. Liu, and H. Dong, Proceedings of the 53rd AIAA Aerospace Sciences Meeting (AIAA, Reston, 2015).

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