Geophysical Fluid Dynamics: Rotating Flows

Presentations

• Helicity segregation by Ekman pumping in laminar rotating flows with gravity orthogonal to the rotation

  ORAL

  Nov. 20, 2022, 3:00 PM – Nov. 20, 2022, 3:13 PM

  Publication: Helicity segregation by Ekman pumping in laminar rotating flows with gravity orthogonal to the rotation

  Presenters

  • Abhilash Ojha

    • University of Minnesota

  Authors

  • Abhilash Ojha

    • University of Minnesota

  • Mohammad Anas .

    • Indian Institute of Technology, Kanpur, India

  • Avishek Ranjan

    • Indian Inst of Tech-Bombay

  • PRANAV JOSHI

    • Indian Inst of Tech-Kanpur

  • Mahendra K Verma

    • Indian Institute of Technology Kanpur

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• Numerical study of rotating convection dynamics in a non-uniformly heated annulus

  ORAL

  Nov. 20, 2022, 3:13 PM – Nov. 20, 2022, 3:26 PM

  Presenters

  • Shivam Swarnakar

    • GMFL Lab, Department of Mechanical engineering, IIT Bombay

  Authors

  • Shivam Swarnakar

    • GMFL Lab, Department of Mechanical engineering, IIT Bombay

  • Amitabh Bhattacharya

    • Department of Applied Mechanics, I.I.T. Delhi, India
    • Department of Applied Mechanics, Indian Institute of Technology Delhi, India
    • Indian Institute of Technology Delhi

  • Sridhar Balasubramanian

    • Indian Institute of Technology Bombay

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• Multiphase plumes in a stratified rotating environment

  ORAL

  Nov. 20, 2022, 3:26 PM – Nov. 20, 2022, 3:39 PM

  Publication: Planned paper: Dynamics of multiphase plumes in a stratified rotating environment

  Presenters

  • Daria Frank

    • Univ of Cambridge

  Authors

  • Daria Frank

    • Univ of Cambridge

  • Julien R Landel

    • Univ of Manchester
    • University of Manchester

  • Stuart B Dalziel

    • Univ of Cambridge

  • Paul F Linden

    • Univ of Cambridge

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• Focusing of inertial waves by a vertically oscillating annular forcing

  ORAL

  Nov. 20, 2022, 3:39 PM – Nov. 20, 2022, 3:52 PM

  Publication: J. Liu, M. Oberlack, Y. Wang, A. Delache and F.S. Godeferd, "Focusing of inertial waves by a vertically annular forcing", submitted Mamuscript by Physics of Fluid (Nr. POF22-AR-02712R)

  Presenters

  • Martin Oberlack

    • TU Darmstadt
    • Chair of Fluid Dynamics, TU Darmstadt
    • Technische Universität Darmstadt, Chair of Fluid Dynamics, Otto-Berndt-Str. 2, 64287 Darmstadt, Germany
    • Fachgebiet für Strömungsdynamik, Technische Universität Darmstadt

  Authors

  • Jie Liu

    • TU Darmstadt

  • Martin Oberlack

    • TU Darmstadt
    • Chair of Fluid Dynamics, TU Darmstadt
    • Technische Universität Darmstadt, Chair of Fluid Dynamics, Otto-Berndt-Str. 2, 64287 Darmstadt, Germany
    • Fachgebiet für Strömungsdynamik, Technische Universität Darmstadt

  • Yongqi Wang

    • TU Darmstadt

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• Zonal flows driven by energy and zonostrophy conservations in Charney-Hasegawa-Mima turbulence

  ORAL

  Nov. 20, 2022, 3:52 PM – Nov. 20, 2022, 4:05 PM

  Publication: [1] N.Yokoyama and M.Takaoka, J.Fluid Mech.908 (2021) A17
  [2] M.Takaoka, N.Yokoyama, and E.Sasaki, Phys. Rev. Fluid 7(2022) L012601
  [3] M.Takaoka, N.Yokoyama, and E.Sasaki, in preparation

  Presenters

  • Masanori Takaoka

    • Doshisha University

  Authors

  • Masanori Takaoka

    • Doshisha University

  • Naoto YOKOYAMA

    • Tokyo Denki University

  • Eiichi SASAKI

    • Akita University

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