Boundary Layers: Turbulent I

Presentations

• Impact of Propeller Tip Vortices on Turbulent Boundary Layers

  ORAL

  Nov. 20, 2023, 8:00 AM – Nov. 20, 2023, 8:13 AM

  Presenters

  • Marco Virgilio

    University of Southampton

  Authors

  • Marco Virgilio

    University of Southampton

  • Hulya Biler

    University of Maryland, University of Southampton, University of southampton

  • Bharathram Ganapathisubramani

    Univ of Southampton, University of Southampton

  View abstract →

• Response of plates and compliant walls in turbulent channel flow

  ORAL

  Nov. 20, 2023, 8:13 AM – Nov. 20, 2023, 8:26 AM

  Publication: DNS-based vibroacoustic response of plates excited by turbulent wall-pressure fluctuations, Soham Prajapati, Sreevatsa Anantharamu and Krishnan Mahesh, Submitted.

  Presenters

  • Soham Prajapati

    University of Minnesota

  Authors

  • Soham Prajapati

    University of Minnesota

  • Sreevatsa Anantharamu

    University of Minnesota

  • Krishnan Mahesh

    University of Minnesota, University of Michigan

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• Wavelet-based resolvent analysis of intermittently turbulent Stokes boundary layer

  ORAL

  Nov. 20, 2023, 8:26 AM – Nov. 20, 2023, 8:39 AM

  Presenters

  • Micah K Nishimoto

    California Institute of Technology

  Authors

  • Micah K Nishimoto

    California Institute of Technology

  • Eric Ballouz

    California Institute of Technology

  • Jane Bae

    Caltech, California Institute of Technology, Graduate Aerospace Laboratories, California Institute of Technology

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• Model-based spectral coherence analysis enhanced by scale-dependent eddy dissipation and anisotropic forcing terms

  ORAL

  Nov. 20, 2023, 8:39 AM – Nov. 20, 2023, 8:52 AM

  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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• Characteristics of active and inactive motions in high Reynolds number turbulent boundary layers

  ORAL

  Nov. 20, 2023, 8:52 AM – Nov. 20, 2023, 9:05 AM

  Presenters

  • Rahul Deshpande

    University of Melbourne

  Authors

  • Rahul Deshpande

    University of Melbourne

  • Ricardo Vinuesa

    KTH (Royal Institute of Technology), KTH Royal Institute of Technology

  • Ivan Marusic

    University of Melbourne

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• Interscale causality in near-wall turbulence

  ORAL

  Nov. 20, 2023, 9:05 AM – Nov. 20, 2023, 9:18 AM

  Presenters

  • Ricardo Garcia-Mayoral

    Univ of Cambridge, University of Cambridge

  Authors

  • James de Salis Young

    University of Cambridge

  • Zengrong Hao

    University of Cambridge

  • Ricardo Garcia-Mayoral

    Univ of Cambridge, University of Cambridge

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• Measurements of coherent structures during low-drag hibernation events in turbulent boundary layer flows

  ORAL

  Nov. 20, 2023, 9:18 AM – Nov. 20, 2023, 9:31 AM

  Presenters

  • TAO LIU

    School of engineering, Newcastle University

  Authors

  • TAO LIU

    School of engineering, Newcastle University

  • Michael Wilkes

    Newcastle Uiveristy, Newcastle University

  • David Swailes

    Newcastle University

  • Richard D Whalley

    Newcastle Uiveristy, Newcastle University

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• Uncovering the Nature of Large-Scale Flow Events in Turbulent Boundary Layers Using Data Driven Methodologies

  ORAL

  Nov. 20, 2023, 9:31 AM – Nov. 20, 2023, 9:44 AM

  Presenters

  • Surabhi Singh

    Embry-Riddle Aeronautical University, Daytona Beach

  Authors

  • Surabhi Singh

    Embry-Riddle Aeronautical University, Daytona Beach

  • Anubhav Dasgupta

    Embry-Riddle Aeronautical University, Daytona Beach

  • Jacopo Magnani

    Embry-Riddle Aeronautical University, Daytona Beach

  • Rahul Sengupta

    University of Florida

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• Directly Characterising the Interplay between Entrainment and the TNTI in a Turbulent Boundary Layer

  ORAL

  Nov. 20, 2023, 9:44 AM – Nov. 20, 2023, 9:57 AM

  Presenters

  • Agastya Parikh

    Universität der Bundeswehr München

  Authors

  • Agastya Parikh

    Universität der Bundeswehr München

  • Christian J Kähler

    University of the Bundeswehr Munich, Universität der Bundeswehr München

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• Extension of the law of the wall exploiting the concepts of strong and weak universality of velocity fluctuations in a channel

  ORAL

  Nov. 20, 2023, 9:57 AM – Nov. 20, 2023, 10:10 AM

  Publication: Extension of the law of the wall exploiting the concepts of strong and weak universality of velocity fluctuations in a channel

  Presenters

  • Christoffer Hansen

    Aarhus University

  Authors

  • Christoffer Hansen

    Aarhus University

  • Jens N Sørensen, Ph.D.

    Technical University of Denmark

  • Xiang Yang

    Pennsylvania State University, The Penn State Department of Mechanical Engineering, Penn State Department of Mechanical Engineering

  • Mahdi Abkar

    Aarhus University

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• Log-Linear Overlap Parameters Extracted from Pressure Gradient Boundary Layers

  ORAL

  Nov. 20, 2023, 10:10 AM – Nov. 20, 2023, 10:23 AM

  Publication: The hunt for the Kármán 'constant' revisited, PA Monkewitz, HM Nagib, Journal of Fluid Mechanics 967, A15

  Presenters

  • Hassan M Nagib

    Illinois Institute of Technology

  Authors

  • Hassan M Nagib

    Illinois Institute of Technology

  • Victor Baxerres

    Illinois Institute of Technology

  • Ricardo Vinuesa

    KTH (Royal Institute of Technology), KTH Royal Institute of Technology

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• Coles "wake function" revisited and modeled using an offset from the wall

  ORAL

  Nov. 20, 2023, 10:23 AM – Nov. 20, 2023, 10:36 AM

  Publication: Gregoire Winckelmans and Matthieu Duponcheel, Modeling the law of the wake using an offset from the wall, Physical Review Fluids 6, 064606 (2021). DOI: 10.1103/PhysRevFluids.6.064606

  Presenters

  • Gregoire Winckelmans

    Universite catholique de Louvain (UCLouvain)

  Authors

  • Gregoire Winckelmans

    Universite catholique de Louvain (UCLouvain)

  • Matthieu Duponcheel

    Universite catholique de Louvain (UCLouvain)

  View abstract →