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<br>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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