Turbulent Convection

Presentations

• Transition to the ultimate regime in Rayleigh-Bénard turbulence

  ORAL

  Nov. 19, 2023, 8:00 AM – Nov. 19, 2023, 8:13 AM

  Publication: -

  Presenters

  • Detlef Lohse

    • University of Twente
    • Physics of Fluids Group, Max Planck Center Twente for Complex Fluid Dynamics, and J. M. Burgers Center for Fluid Dynamics, University of Twente, 7500AE Enschede, Netherlands

  Authors

  • Detlef Lohse

    • University of Twente
    • Physics of Fluids Group, Max Planck Center Twente for Complex Fluid Dynamics, and J. M. Burgers Center for Fluid Dynamics, University of Twente, 7500AE Enschede, Netherlands

  • Olga Shishkina

    • Max Planck Institute for Dynamics and Self-Organization
    • Max Planck Institute for Dynamics and Se

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• Turbulent natural convection in a differentially heated vertical channel: A theoretical study

  ORAL

  Nov. 19, 2023, 8:13 AM – Nov. 19, 2023, 8:26 AM

  Publication: Emily S.C Ching, Heat flux and wall shear stress in large-aspect-ratio turbulent vertical convection, Phys. Rev. Fluids, 8, L022601 (2023)

  Presenters

  • Emily S.C. Ching

    • Chinese University of Hong Kong

  Authors

  • Emily S.C. Ching

    • Chinese University of Hong Kong

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• Split energy cascade induced by spontaneous flow transition in two-dimensional thermal turbulence

  ORAL

  Nov. 19, 2023, 8:26 AM – Nov. 19, 2023, 8:39 AM

  Presenters

  • Zhenyuan Gao

    • Southern University of Science and Technology

  Authors

  • Zhenyuan Gao

    • Southern University of Science and Technology

  • Yun Bao

    • Sun Yat-sen University

  • Jin-Han Xie

    • Peking Univ

  • Yongxiang Huang

    • Xiamen University

  • Shidi Huang

    • SUSTech
    • SUSTC
    • Department of Mechanics and Aerospace Engineering, Southern University of Science and Technology

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• Resolution Requirements for Numerical Simulations of Buoyant Plumes

  ORAL

  Nov. 19, 2023, 8:39 AM – Nov. 19, 2023, 8:52 AM

  Presenters

  • Peter E Hamlington

    • University of Colorado Boulder

  Authors

  • Peter E Hamlington

    • University of Colorado Boulder

  • Michael Meehan

    • Sandia National Laboratory

  • Nicholas T Wimer

    • National Renewable Energy Laboratory

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• The robust wall modes and their interplay with bulk turbulence in confined rotating Rayleigh-Bénard convection

  ORAL

  Nov. 19, 2023, 8:52 AM – Nov. 19, 2023, 9:05 AM

  Publication: Xander M. de Wit, Wouter J. M. Boot, Matteo Madonia, Andrés J. Aguirre Guzmán & Rudie P. J. Kunnen, "The robust wall modes and their interplay with bulk turbulence in confined rotating Rayleigh-Bénard convection", Phys. Rev. Fluids (in press)

  Presenters

  • Rudie Kunnen

    • Eindhoven University of Technology

  Authors

  • Rudie Kunnen

    • Eindhoven University of Technology

  • Xander de Wit

    • Eindhoven University of Technology

  • Wouter Boot

    • Eindhoven University of Technology

  • Matteo Madonia

    • Eindhoven University of Technology

  • Andres J Aguirre Guzman

    • Eindhoven University of Technology

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• Compressible Turbulent Convection in Highly Stratified Adiabatic Background

  ORAL

  Nov. 19, 2023, 9:05 AM – Nov. 19, 2023, 9:18 AM

  Publication: John, John Panickacheril and Schumacher, J{"o}rg 2023 arXiv:2305.16479

  Presenters

  • John Panickacheril John

    • Tech Univ Ilmenau
    • TU Ilmenau

  Authors

  • John Panickacheril John

    • Tech Univ Ilmenau
    • TU Ilmenau

  • Joerg Schumacher

    • Technische Universität Ilmenau
    • TU Ilmenau

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• Exploring Jump Rope Vortex Dynamics in Turbulent LiquidMetal Rayleigh-BÅLenard Convection Under Diverse MechanicalBoundary Conditions

  ORAL

  Nov. 19, 2023, 9:18 AM – Nov. 19, 2023, 9:31 AM

  Publication: n/a

  Presenters

  • Shahzad Sarwar

    • University of Coventry

  Authors

  • Shahzad Sarwar

    • University of Coventry

  • Susanne Horn

    • Coventry University

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• Abstract Withdrawn

  ORAL · Withdrawn

  Nov. 19, 2023, 9:31 AM – Nov. 19, 2023, 9:44 AM

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• Boundary-layer disruption and heat-transfer enhancement in convection turbulence by oscillating deformations of boundary

  ORAL

  Nov. 19, 2023, 9:44 AM – Nov. 19, 2023, 9:57 AM

  Publication: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.130.204001
  https://doi.org/10.1103/PhysRevLett.130.204001

  Presenters

  • Leiqi Yuan

    • Peking University

  Authors

  • Leiqi Yuan

    • Peking University

  • Shufan Zou

    • Peking University

  • Yantao Yang

    • Peking Univ

  • Shiyi Chen

    • Southern University Of Science and Technology

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