Boundary Layers: Turbulent II

Presentations

• Probing the outer-layer-inner-layer dynamics of a turbulent boundary layer using synthetic jets

  ORAL

  Nov. 21, 2022, 1:25 PM – Nov. 21, 2022, 1:38 PM

  Publication: Belanger, Lavoie, Zingg Probing the outer-layer-inner-layer dynamics of a turbulent boundary layer using synthetic jets. 2022.<br>-To be submitted to JFM or Physical Review Fluids

  Presenters

  • Randy K Belanger

    Univ of Toronto

  Authors

  • Randy K Belanger

    Univ of Toronto

  • Philippe Lavoie

    Univ of Toronto

  • David W Zingg

    Univ. of Toronto

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• Towards energy-efficient drag reduction through manipulation of inter-scale phase relationships

  ORAL

  Nov. 21, 2022, 1:38 PM – Nov. 21, 2022, 1:51 PM

  Presenters

  • Rahul Deshpande

    University of Melbourne

  Authors

  • Rahul Deshpande

    University of Melbourne

  • DILEEP CHANDRAN

    University of Melbourne

  • Alexander J Smits

    Princeton University

  • Ivan Marusic

    University of Melbourne, Department of Mechanical Engineering, The University of Melbourne

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• Model-based spectral coherence analysis for high-Reynolds number turbulent shear flows

  ORAL

  Nov. 21, 2022, 1:51 PM – Nov. 21, 2022, 2:04 PM

  Publication: A. Abootorabi, and A. Zare, Model-based spectral coherence analysis, J. Fluid Mech., 2022. Note: Submitted.

  Presenters

  • Seyedalireza Abootorabi

    University of Texas at Dallas

  Authors

  • Seyedalireza Abootorabi

    University of Texas at Dallas

  • Armin Zare

    University of Texas at Dallas

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• Scale interactions in the atmospheric surface layer

  ORAL

  Nov. 21, 2022, 2:04 PM – Nov. 21, 2022, 2:17 PM

  Presenters

  • Michele Guala

    University of Minnesota

  Authors

  • Michele Guala

    University of Minnesota

  • Giacomo Valerio Iungo

    University of Texas at Dallas

  • Jiarong Hong

    University of Minnesota

  • Nathaniel Bristow

    University of Minnesota

  • Matteo Puccioni

    University of Texas at Dallas

  • Peter W Hartford

    University of Minnesota, University of Minnesota, Twin Cities

  • Jiaqi Li

    University of Minnesota

  • Roozbeh Ehsani

    University of Minnesota, University of Minnesota, Twin Cities

  • Coleman F Moss

    The University of Texas at Dallas, University of Texas at Dallas

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• GrAnd-scale Imaging Apparatus (GAIA) and wind LiDAR multi-scale turbulence measurements in the atmospheric surface layer

  ORAL

  Nov. 21, 2022, 2:17 PM – Nov. 21, 2022, 2:30 PM

  Presenters

  • Giacomo Valerio Iungo

    University of Texas at Dallas

  Authors

  • Giacomo Valerio Iungo

    University of Texas at Dallas

  • Michele Guala

    University of Minnesota

  • Jiarong Hong

    University of Minnesota

  • Nathaniel Bristow

    University of Minnesota

  • Matteo Puccioni

    University of Texas at Dallas

  • Peter W Hartford

    University of Minnesota, University of Minnesota, Twin Cities

  • Roozbeh Ehsani

    University of Minnesota, University of Minnesota, Twin Cities

  • Jiaqi Li

    University of Minnesota

  • Coleman F Moss

    The University of Texas at Dallas, University of Texas at Dallas

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• Reynolds Number Required to Accurately Discriminate Between Proposed Trends of Peak Normal Stress in Wall Turbulence

  ORAL

  Nov. 21, 2022, 2:30 PM – Nov. 21, 2022, 2:43 PM

  Presenters

  • Hassan M Nagib

    Illinois Institute of Technology

  Authors

  • Hassan M Nagib

    Illinois Institute of Technology

  • Peter Monkewitz

    EPFL, Lausanne, Switzerland

  • Katepalli R Sreenivasan

    New York U., New York University (NYU), NYU, New York, USA, Tandon School of Engineering, Courant Institute of Mathematical Sciences, Department of Physics, New York University, New York, New York University, Department of Mechanical and Aerospace Engineering, Department of Physics and the Courant Institute of Mathematical Sciences, New York University, New York, USA

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• Analytical model for the streamwise-velocity linear coherence spectrum inspired from Townsend's attached eddy hypothesis: Assessment against wind LiDAR measurements of the near-neutral atmospheric surface layer

  ORAL

  Nov. 21, 2022, 2:43 PM – Nov. 21, 2022, 2:56 PM

  Presenters

  • Matteo Puccioni

    University of Texas at Dallas

  Authors

  • Matteo Puccioni

    University of Texas at Dallas

  • Giacomo Valerio Iungo

    University of Texas at Dallas

  • Marc Calaf

    University of Utah

  • Eric R Pardyjak

    University of Utah

  • Sebastian Hoch

    University of Utah

  • Travis J. Morrison

    University of Utah

  • Alexei Perelet

    University of Utah

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• Asymptotic scaling laws for the skin friction of zero pressure gradient boundary layers

  ORAL

  Nov. 21, 2022, 2:56 PM – Nov. 21, 2022, 3:09 PM

  Publication: Asymptotic scaling laws for the skin friction of zero pressure gradient boundary layers - submitted to Journal of Fluid Mechanics

  Presenters

  • Fabio A Ramos

    Federal University of Rio de Janeiro

  Authors

  • Fabio A Ramos

    Federal University of Rio de Janeiro

  • Daniel A Cruz

    Federal University of Rio de Janeiro

  • Hamidreza Anbarlooei

    Federal University of Rio de Janeiro

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• Outer-layer universality of the mean velocity profile in turbulent wall-bounded flows

  ORAL

  Nov. 21, 2022, 3:09 PM – Nov. 21, 2022, 3:22 PM

  Presenters

  • Alexander J Smits

    Princeton University

  Authors

  • Alexander J Smits

    Princeton University

  • Sergio Pirozzoli

    University of Rome La Sapienza

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