APS Logo

Turbulence Theory

ORAL · P04 · ID: 24761

Presentations

  • Vortex Gas Model of Turbulent Circulation Statistics and Truncated Scalar Fields

    ORAL

    –

    Publication: G. B. Apolinário, L. Moriconi, R. M. Pereira, and V. J. Valadão<br>Phys. Rev. E 102, 041102(R) – Published 26 October 2020<br><br>L. Moriconi<br>Phys. Rev. E 103, 062137 – Published 21 June 2021

    Presenters

    • Luca Moriconi

      Universidade Federal do Rio de Janeiro

    Authors

    • Gabriel B Brito Apolinário

      Ecole Normale Superieure de Lyon, École Normale Supérieure de Lyon

    • Luca Moriconi

      Universidade Federal do Rio de Janeiro

    • Rodrigo Miranda Pereira

      Universidade Federal Fluminense

    • Victor de Jesus Valadão

      Universidade Federal do Rio de Janeiro

    View abstract →

  • Dynamical Fractional and Multifractal Fields

    ORAL

    –

    Publication: Apolinário, G. B., Chevillard, L. and Mourrat, J.-C. "Dynamical Fractional and Multifractal Fields." arXiv preprint arXiv:2107.03309 (2021).

    Presenters

    • Gabriel B Brito Apolinário

      Ecole Normale Superieure de Lyon, École Normale Supérieure de Lyon

    Authors

    • Gabriel B Brito Apolinário

      Ecole Normale Superieure de Lyon, École Normale Supérieure de Lyon

    • Laurent Chevillard

      Ecole Normale Superieure de Lyon

    • Jean-Christophe Mourrat

      Courant Institute of Mathematical Sciences, New York University and CNRS, France

    View abstract →

  • Discretization induced statistical artifacts in large-eddy simulation

    ORAL

    –

    Publication: Moser, Robert D., Sigfried W. Haering, and Gopal R. Yalla. "Statistical properties of subgrid-scale turbulence models." Annual Review of Fluid Mechanics 53 (2021): 255-286.<br><br>Yalla, Gopal R., Todd A. Oliver, Sigfried W. Haering, Björn Engquist, and Robert D. Moser. "Effects of resolution inhomogeneity in large-eddy simulation." Physical Review Fluids 6, no. 7 (2021): 074604<br><br>Yalla, Gopal R., Todd A. Oliver, and Robert D. Moser. "Numerical dispersion effects on the energy cascade in large-eddy simulation." arXiv preprint arXiv:2106.14279 (2021).

    Presenters

    • Gopal R Yalla

      The University of Texas at Austin

    Authors

    • Gopal R Yalla

      The University of Texas at Austin

    • Robert D Moser

      University of Texas at Austin, The University of Texas at Austin, UT Austin

    • Todd Oliver

      The University of Texas at Austin

    View abstract →

  • Lagrangian gradient transport for variable-density turbulence

    ORAL

    –

    Publication: Sidharth, G. S., and J. R. Ristorcelli. "Lagrangian analysis for turbulent transport in variable-density turbulence." Physical Review Fluids 6.2 (2021): 023202.

    Presenters

    • G S Sidharth

      Los Alamos National Laboratory

    Authors

    • G S Sidharth

      Los Alamos National Laboratory

    • J R Ristorcelli

      Los Alamos National Laboratory

    View abstract →

  • Exact decomposition of energy and helicity fluxes in (magneto-)hydrodynamic turbulence

    ORAL

    –

    Presenters

    • Moritz F Linkmann

      Univ of Edinburgh

    Authors

    • Moritz F Linkmann

      Univ of Edinburgh

    • Perry L Johnson

      University of California, Irvine

    • Sean Oughton

      University of Waikato, Hamilton, New Zealand

    • Luca Biferale

      University of Rome "Tor Vergata", Italy, University of Rome "Tor Vergata", INFN, University of Rome Tor Vergata, INFN - Rome, Department of Physics & INFN, University of Rome Tor Vergata, Via della Ricerca Scientifica 1, 00133 Rome, Italy

    View abstract →