Geophysical Fluid Dynamics: General

Presentations

• Experimental evidence of algebraic relaxation time in particle settling under gravity in Stokes flow

  ORAL

  Nov. 21, 2023, 12:50 PM – Nov. 21, 2023, 1:03 PM

  Publication: Planned paper, where we will explore and test a wide range of conditions.

  Presenters

  • Tomek Jaroslawski

    • Stanford Univeristy

  Authors

  • Tomek Jaroslawski

    • Stanford Univeristy

  • Divya Jaganathan

    • International Centre for Theoretical Sciences (ICTS-TIFR)

  • Rama Govindarajan

    • International Centre for Theoretical Sciences

  • Beverley J McKeon

    • Stanford University

  View abstract →

• Extended Shallow Water Models for Steady-State Gravity Currents

  ORAL

  Nov. 21, 2023, 1:03 PM – Nov. 21, 2023, 1:16 PM

  Presenters

  • Jim N McElwaine

    • Durham University

  Authors

  • Claudia Cenedese

    • Woods Hole Ocean Institution

  • Jim N McElwaine

    • Durham University

  • Jeffrey M Heninger

    • University of Texas at Austin

  View abstract →

• Using clusters of instantaneous vortices to quantify secondary circulation sub-cells in open channel bends with and without a submerged transverse jet

  ORAL

  Nov. 21, 2023, 1:16 PM – Nov. 21, 2023, 1:29 PM

  Publication: Schreiner, H. K., Rennie, C. D., & Mohammadian, A. (2023). Insights into secondary flow structure from clusters of instantaneous vortices. Environmental Fluid Mechanics, 0123456789. https://doi.org/10.1007/s10652-022-09907-9
  Schreiner, H. K., Rennie, C. D., & Mohammadian, A. (In preparation). Effect of a nonbuoyant submerged transverse jet on bend secondary circulation

  Presenters

  • Helene K Schreiner

    • University of Ottawa

  Authors

  • Helene K Schreiner

    • University of Ottawa

  • Colin D Rennie

    • University of Ottawa

  • Abdolmajid Mohammadian

    • University of Ottawa

  View abstract →

• A two-layer eddy viscosity model to predict the near-bed hydrodynamic in vegetated flows

  ORAL

  Nov. 21, 2023, 1:29 PM – Nov. 21, 2023, 1:42 PM

  Publication: (2) Ranjan, P., Fytanidis, D., & Tinoco, R. O. (2023). Reynolds stresses in aquatic vegetation canopies: Quadrant analysis and Eddy Viscosity (Under Preparation)

  Presenters

  • Pallav Ranjan

    • University of Illinois at Urbana-Champaign

  Authors

  • Pallav Ranjan

    • University of Illinois at Urbana-Champaign

  • Rafael O Tinoco

    • University of Illinois at Urbana-Champaign

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• A geometric mechanism behind sharp crests and scallops in erosion by dissolution

  ORAL

  Nov. 21, 2023, 1:42 PM – Nov. 21, 2023, 1:55 PM

  Publication: Chaigne, M., Carpy, S., Massé, M., Derr, J., & Berhanu, M. (2023). Emergence of tip singularities in dissolution patterns. arXiv preprint arXiv:2306.11676.

  Presenters

  • Martin Chaigne

    • Matière et Systèmes Complexes, CNRS, Université Paris Cité
    • MSC, Université Paris Cité, France

  Authors

  • Martin Chaigne

    • Matière et Systèmes Complexes, CNRS, Université Paris Cité
    • MSC, Université Paris Cité, France

  • Sabrina Carpy

    • LPG, Nantes Université, CNRS

  • Marion Massé

    • LPG, Nantes Université, CNRS

  • Julien Derr

    • RDP, ENS de Lyon

  • Sylvain Courrech du Pont

    • MSC, CNRS, Université Paris Cité

  • Michael Berhanu

    • MSC, CNRS, Université Paris Cité
    • MSC, CNRS, Université Paris Cité, France

  View abstract →