Geophysical Fluid Dynamics: Sediment Transport

Presentations

• Predicting Bedload Transport in Spatially Heterogeneous Flows: Statistical Characterization based on Large-Eddy Simulations

  ORAL

  Nov. 23, 2025, 5:25 PM – Nov. 23, 2025, 5:38 PM

  Publication: Barros, M., Vinkovic, I., & Escauriaza, C. (2025). Momentum and energy dynamics across scales in the flow over a rough bed with an array of boulders. Journal of Fluid Mechanics, 1014, A21.<br><br>Barros, M., Vinkovic, I. & Escauriaza, C. (in preparation). Bedload transport across scales in the turbulent flow over a rough bed with an array of boulders. To be submitted to the Journal of Geophysical Research - Earth Surface.

  Presenters

  • Maria Magdalena Barros

    Pontificia Universidad Catolica de Chile

  Authors

  • Maria Magdalena Barros

    Pontificia Universidad Catolica de Chile

  • Cristian Escauriaza

    PontificiaUniversidad Catolica de Chile

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• Settling of perforated disks in a density-stratified fluid

  ORAL

  Nov. 23, 2025, 5:38 PM – Nov. 23, 2025, 5:51 PM

  Presenters

  • Abdullah M Abdal

    Imperial College London

  Authors

  • Abdullah M Abdal

    Imperial College London

  • Debashis Panda

    Imperial College London

  • Lyes Kahouadji

    Imperial College London

  • Seungwon Shin

    Hongink Univesity, Hongik University

  • Jalel Chergui

    CNRS

  • Damir Juric

    Université Paris Saclay, Centre National de la Recherche Scientifique (CNRS), Laboratoire Interdisciplinaire des Sciences du Numérique (LISN), 91400 Orsay, France

  • Colm-Cille P Caulfield

    Univ of Cambridge

  • Omar K Matar

    Imperial College London

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• Bridging advection and diffusion in the encounter dynamics of sedimenting marine snow

  ORAL

  Nov. 23, 2025, 5:51 PM – Nov. 23, 2025, 6:04 PM

  Publication: Preprint doi: 10.48550/arXiv.2504.08992

  Presenters

  • Maciej Lisicki

    University of Warsaw

  Authors

  • Jan Turczynowicz

    University of Warsaw

  • Radost Waszkiewicz

    University of Warsaw

  • Jonasz J Slomka

    ETH Zurich

  • Maciej Lisicki

    University of Warsaw

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• Numerical study of bedform evolution in dense granular-fluid systems under unidirectional and oscillatory forcing

  ORAL

  Nov. 23, 2025, 6:04 PM – Nov. 23, 2025, 6:17 PM

  Presenters

  • Evangelos Petridis

    Universite catholique de Louvain

  Authors

  • Evangelos Petridis

    Universite catholique de Louvain

  • Miltiadis V. Papalexandris

    Universite catholique de Louvain

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• Scour formation and hydrodynamic loading on cables in offshore wind turbines

  ORAL

  Nov. 23, 2025, 6:17 PM – Nov. 23, 2025, 6:30 PM

  Presenters

  • Irvin Z Velazquez

    University of Texas Rio Grande Valley

  Authors

  • Irvin Z Velazquez

    University of Texas Rio Grande Valley

  • Nadim Zgheib

    University of Texas Rio Grande Valley

  • S Balachandar

    University of Florida

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