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  • Featured in Physics
  • Gallery of Fluid Motion
  • Open Access
  • Access by Xinjiang University

Sweeping jet from a fluidic oscillator in crossflow

Florian Ostermann, Philipp Godbersen, Rene Woszidlo, C. Navid Nayeri, and C. Oliver Paschereit

  • Institut für Strömungsmechanik und Technische Akustik, HFI, Technische Universität Berlin, 10623 Berlin, Germany

Phys. Rev. Fluids 2, 090512 – Published 29 September, 2017

DOI: https://doi.org/10.1103/PhysRevFluids.2.090512

Abstract

This paper is associated with a video winner of a 2016 APS/DFD Milton van Dyke Award for work presented at the DFD Gallery of Fluid Motion. The original video is available from the Gallery of Fluid Motion, https://doi.org/10.1103/APS.DFD.2016.GFM.V0076

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2016 Gallery of Fluid Motion

Collection of papers associated with the 2016 Gallery of Fluid Motion. These award winning works were presented at the annual meeting of the APS Division of Fluid Dynamics.

Focus

Video—Fluid Video Contest Winners

Published 29 September, 2017

Swimming starfish larvae, dripping paint, and swirling gas jets are featured in the APS Division of Fluid Dynamics’ winning videos.

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References (6)

  1. J. W. Gregory and M. N. Tomac, A review of fluidic oscillator development, in Proceedings of the 43rd AIAA Fluid Dynamics Conference, San Diego, CA (American Institute of Aeronautics and Astronautics, Reston, VA, 2013).
  2. R. Woszidlo, F. Ostermann, C. N. Nayeri, and C. O. Paschereit, The time-resolved natural flow field of a fluidic oscillator, Exp. Fluids 56, 125 (2015).
  3. M. Sieber, F. Ostermann, R. Woszidlo, K. Oberleithner, and C. O. Paschereit, Lagrangian coherent structures in the flow field of a fluidic oscillator, Phys. Rev. Fluids 1, 050509 (2016).
  4. F. Ostermann, R. Woszidlo, C. Nayeri, and C. O. Paschereit, The time-resolved flow field of a jet emitted by a fluidic oscillator into a crossflow, in Proceedings of the 54th AIAA Aerospace Sciences Meeting, San Diego, CA (American Institute of Aeronautics and Astronautics, Reston, VA, 2016).
  5. F. Ostermann, R. Woszidlo, C. N. Nayeri, and C. O. Paschereit, Effect of velocity ratio on the flow field of a spatially oscillating jet in crossflow, in Proceedings of the 55th AIAA Aerospace Sciences Meeting, Grapevine, TX (American Institute of Aeronautics and Astronautics, Reston, VA, 2017).
  6. F. Ostermann, R. Woszidlo, C. N. Nayeri, and C. O. Paschereit, Phase-averaging methods for the natural flowfield of a fluidic oscillator, AIAA J. 53, 2359 (2015).

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