Turbulence: Jets

Presentations

• Turbulence budgets in time-resolved variable density round jets

  ORAL

  Nov. 19, 2023, 3:00 PM – Nov. 19, 2023, 3:13 PM

  Presenters

  • John J Charonko

    • Los Alamos
    • Los Alamos National Laboratory

  Authors

  • John J Charonko

    • Los Alamos
    • Los Alamos National Laboratory

  • Tiffany R Desjardins

    • Los Alamos National Laboratory

  • Fernando Zigunov

    • Los Alamos National Laboratory

  • Dominique Fratantonio

    • Los Alamos National Laboratory

  View abstract →

• Lagrangian properties in turbulent round jet flow from Large-Eddy Simulation

  ORAL

  Nov. 19, 2023, 3:13 PM – Nov. 19, 2023, 3:26 PM

  Presenters

  • Livia Freire

    • University of São Paulo

  Authors

  • Livia Freire

    • University of São Paulo

  • Thomas Basset

    • Laboratoire de Physique, École Normale Supérieure de Lyon

  • Romain Volk

    • Ens de Lyon, CNRS, Laboratoire de physique

  • Mickael Bourgoin

    • CNRS / ENS de Lyon
    • Laboratoire de Physique, ENS de Lyon, CNRS, France

  • Gustavo Buscaglia

    • University of São Paulo

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• Modal analysis of forced turbulent jets

  ORAL

  Nov. 19, 2023, 3:26 PM – Nov. 19, 2023, 3:39 PM

  Presenters

  • Liam Heidt

    • Caltech

  Authors

  • Liam Heidt

    • Caltech

  • Tim Colonius

    • Caltech
    • California Institute of Technology

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• Can the turbulent-nonturbulent interface be associated with a transport barrier?

  ORAL

  Nov. 19, 2023, 3:39 PM – Nov. 19, 2023, 3:52 PM

  Publication: Westerweel, J., Fukushima, C., Pedersen, J. M. & Hunt, J. C. R. 2005 Mechanics of the turbulent/nonturbulent interface of a jet. Phys. Rev. Lett. 95, 174501.
  
  Eisma, J., Westerweel, J. & van de Water, W. 2021 Do coherent structures organize scalar mixing in a turbulent boundary layer? J. Fluid Mech. 929.
  
  Haller, G. 2023 Transport Barriers and Coherent Structures in Flow Data. Cambridge University Press.
  
  Haller, G., Katsanoulis, S., Holzner, M., Frohnapfel, B. & Gatti, D. 2020 Objective barriers to the transport of dynamically active vector fields. J. FluidMech. 905.

  Presenters

  • Ali Rahimi Khojasteh

    • Delft University of Technology

  Authors

  • Ali Rahimi Khojasteh

    • Delft University of Technology

  • Coen Been

    • Delft University of Technology

  • Lyke van Dalen

    • Delft University of Technology

  • Willem Van De Water

    • Delft University of Technology

  • Jerry Westerweel

    • Delft University of Technology

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• Turbulent/Non-turbulent Interface properties of a temporally developing turbulent jet

  ORAL

  Nov. 19, 2023, 3:52 PM – Nov. 19, 2023, 4:05 PM

  Presenters

  • Jean Philippe LAVAL

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

  Authors

  • Sarp Er

    • CNRS, Laboratoire de Mécanique des Fluides de Lille (LMFL)

  • Jean Philippe LAVAL

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

  • John Christos Vassilicos

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

  View abstract →