Turbulence: Wall-Bounded IV

Presentations

• Impact of the resolution on DNS results in pipe and channel flows.

  ORAL

  Nov. 20, 2023, 1:50 PM – Nov. 20, 2023, 2:03 PM

  Publication: planned: JFM <br>Presented in three international meetings.

  Presenters

  • Sergio Hoyas

    Universitat Politecnica de Valencia, Univ Politecnica de Valencia

  Authors

  • Sergio Hoyas

    Universitat Politecnica de Valencia, Univ Politecnica de Valencia

  • Victor Baxerres

    Illinois Institute of Technology

  • Ricardo Vinuesa

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

  • Hassan M Nagib

    Illinois Institute of Technology

  View abstract →

• Direct numerical simulation of turbulent pipe flow at Re_tau=10,000

  ORAL

  Nov. 20, 2023, 2:03 PM – Nov. 20, 2023, 2:16 PM

  Presenters

  • Philipp Schlatter

    LSTM, Friedrich Alexander University, FAU Erlangen-Nürnberg, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Germany

  Authors

  • Philipp Schlatter

    LSTM, Friedrich Alexander University, FAU Erlangen-Nürnberg, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Germany

  • Jie Yao

    Texas Tech University

  • Daniele Massaro

    KTH Engineering Mechanics, Royal Institute of Technology, KTH Royal Institute of Technology

  • Saleh Rezaeiravesh

    The University of Manchester, The University of Manchester, UK

  • Fazle Hussain

    Texas Tech University

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• Self-similar, spatially localized structures in turbulent pipe flow from a data-driven wavelet decomposition

  ORAL

  Nov. 20, 2023, 2:16 PM – Nov. 20, 2023, 2:29 PM

  Publication: Guo A., Floryan, D., Graham, M. (2023). Self-similar, spatially localized structures in turbulent pipe flow from a data-driven wavelet decomposition (under review)

  Presenters

  • Alex Guo

    University of Wisconsin-Madison

  Authors

  • Alex Guo

    University of Wisconsin-Madison

  • Daniel Floryan

    University of Houston

  • Michael D Graham

    University of Wisconsin - Madison

  View abstract →

• On the turbulence characteristics of axisymmetric pipe flow across varying cross section: An experimental Investigation

  ORAL

  Nov. 20, 2023, 2:29 PM – Nov. 20, 2023, 2:42 PM

  Presenters

  • Jibu T Jose

    Technion- Israel Institute of Technology, Technion - Israel Institute of Technology

  Authors

  • Gal friedmann

    Technion - Israel Institute of technology

  • dvir feld

    Technion - Israel Institute of technology

  • Jibu T Jose

    Technion- Israel Institute of Technology, Technion - Israel Institute of Technology

  • OMRI RAM

    Technion - Israel Institute of Technology

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• Turbulent Hele-Shaw flow: a paradigm for large-scale model extraction

  ORAL

  Nov. 20, 2023, 2:42 PM – Nov. 20, 2023, 2:55 PM

  Presenters

  • Paolo Luchini

    University of Salerno

  Authors

  • Paolo Luchini

    University of Salerno

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• Helicity and rate of turbulent kinetic energy dissipation in a Lagrangian framework.

  ORAL

  Nov. 20, 2023, 2:55 PM – Nov. 20, 2023, 3:08 PM

  Presenters

  • Oanh L Pham

    University of Oklahoma

  Authors

  • Oanh L Pham

    University of Oklahoma

  • Dimitrios Papavassiliou

    University of Oklahoma

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• Non-linear temporal dynamics of large-scale structures and turbulence dissipation in turbulent channel flow

  ORAL

  Nov. 20, 2023, 3:08 PM – Nov. 20, 2023, 3:21 PM

  Publication: Le Yin, Yongyun Hwang & John Christos Vassilicos, preprint, 2023

  Presenters

  • Le Yin

    CNRS - Laboratoire de Mécanique des Fluides de Lille (LMFL)

  Authors

  • Le Yin

    CNRS - Laboratoire de Mécanique des Fluides de Lille (LMFL)

  • Yongyun Hwang

    Imperial College London

  • John Christos Vassilicos

    Laboratoire de Mecanique des Fluides de Lille, CNRS - Laboratoire de Mécanique des Fluides de Lille (LMFL)

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• Unbounded wall turbulence induced by inverse cascade

  ORAL

  Nov. 20, 2023, 3:21 PM – Nov. 20, 2023, 3:34 PM

  Publication: submitted to Physical Review Letters

  Presenters

  • Pengyu Duan

    BeiHang University

  Authors

  • Pengyu Duan

    BeiHang University

  • Xi Chen

    Institute of Fluid Mechanics, Beihang University, Beijing

  • Jianchao He

    Beihang University

  View abstract →