Granular and Geophysical Flows

Presentations

• Numerical Modeling of frost heave

  ORAL

  March 17, 2025, 6:00 PM – March 17, 2025, 6:12 PM

  Presenters

  • varghese babu

    Stony Brook University

  Authors

  • varghese babu

    Stony Brook University

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• Abstract Withdrawn

  ORAL Withdrawn

  March 17, 2025, 6:12 PM – March 17, 2025, 6:24 PM

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• Faraday Waves in Granular Materials with Combined Vertical and Horizontal Vibrations

  ORAL

  March 17, 2025, 6:24 PM – March 17, 2025, 6:36 PM

  Publication: https://www.sciencedirect.com/science/article/pii/S0032591024002900

  Presenters

  • Javad Omidi

    Columbia University

  Authors

  • Javad Omidi

    Columbia University

  • Oscar J Punch

    Department of Chemical Engineering, Columbia University, New York, NY 10027, USA

  • Qiang Guo

    State Key Laboratory of Mesoscience and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China

  • Christopher M Boyce

    Department of Chemical Engineering, Columbia University, New York, NY 10027, USA

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• Frictional coalescence of droplets in a Hele-Shaw cell

  ORAL

  March 17, 2025, 6:36 PM – March 17, 2025, 6:48 PM

  Publication: Yue, Haicen, Justin C. Burton, and Daniel M. Sussman. "Coalescing clusters unveil regimes of frictional fluid mechanics." Physical Review Research 6.2 (2024): 023115.

  Presenters

  • Jing Wang

    Emory University

  Authors

  • Jing Wang

    Emory University

  • Tabitha C Watson

    Emory University

  • Nandish Vora

    University of Pennsylvania

  • Alex C Vargas

    Emory University

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• A Deterministic Geometrically Precise Algorithm for calculation of percolation thresholds through voids around impermeable faceted solids

  ORAL

  March 17, 2025, 6:48 PM – March 17, 2025, 7:00 PM

  Presenters

  • Donald J Priour

    Youngstown State University

  Authors

  • Donald J Priour

    Youngstown State University

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• Extrusion of dense suspensions: particle dynamics and self-filtering

  ORAL

  March 17, 2025, 7:00 PM – March 17, 2025, 7:12 PM

  Presenters

  • Alban Sauret

    University of Maryland College Park

  Authors

  • Alban Sauret

    University of Maryland College Park

  • Nathan Vani

    ESPCI Paris

  • Ram Sudhir Sharma

    University of California, Santa Barbara

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• Abstract Withdrawn

  ORAL Withdrawn

  March 17, 2025, 7:12 PM – March 17, 2025, 7:24 PM

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• Experimental study of the formation of linear karren under the effect of rainfall

  ORAL

  March 17, 2025, 7:24 PM – March 17, 2025, 7:36 PM

  Presenters

  • Loup Hasbroucq

    Université Paris Cité

  Authors

  • Loup Hasbroucq

    Université Paris Cité

  • Simeon Djambov

    EPFL

  • Francois Gallaire

    EPFL, École Polytechnique Fédérale de Lausanne

  • Sylvain Courrech du Pont

    Université Paris Cité, MSC, CNRS, Université Paris Cité

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• Tale of two sides: Origin of patterns in particle-induced viscous fingering

  ORAL

  March 17, 2025, 7:36 PM – March 17, 2025, 7:48 PM

  Presenters

  • Parham Poureslami

    University of Minnesota

  Authors

  • Parham Poureslami

    University of Minnesota

  • Ranit Mukherjee

    University of Minnesota

  • Sungyon Lee

    University of Minnesota

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• A model of mass shedding dynamics in thin-film particle-laden flows

  ORAL

  March 17, 2025, 7:48 PM – March 17, 2025, 8:00 PM

  Publication: I intend to write a paper based on the contents of this talk.

  Presenters

  • EVAN DAVIS

    University of California, Los Angeles

  Authors

  • EVAN DAVIS

    University of California, Los Angeles

  • Andrea L Bertozzi

    University of California, Los Angeles

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• Theory for the continuation of singular shocks in systems of conservation laws for particle laden flow

  ORAL

  March 17, 2025, 8:00 PM – March 17, 2025, 8:12 PM

  Publication: A manuscript is planned for this work.

  Presenters

  • Andrea L Bertozzi

    University of California, Los Angeles

  Authors

  • Andrea L Bertozzi

    University of California, Los Angeles

  • Sarah Cassie Burnett

    University of California, Los Angeles

  • EVAN DAVIS

    University of California, Los Angeles

  • Lingyun Ding

    University of California, Los Angeles

  • George Luan

    University of California, Los Angeles, UCLA

  • Scott Bloom

    University of California, Los Angeles

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• Planar intrusions from a source

  ORAL

  March 17, 2025, 8:12 PM – March 17, 2025, 8:24 PM

  Publication: Planned: "Planar intrusions from a source in quiescent and flowing, linearly stratified ambients" to the Journal of Fluid Mechanics

  Presenters

  • Anja Slim

    Monash University

  Authors

  • Anja Slim

    Monash University

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• The fluid dynamics of aerosol-filled vortices

  ORAL

  March 17, 2025, 8:24 PM – March 17, 2025, 8:36 PM

  Publication: For details on simple dynamical models for aerosol-filled vortices, see <br>Shah, K. and Haynes, P. H.: How heating tracers drive self-lofting long-lived stratospheric anticyclones: simple dynamical models, Weather Clim. Dynam., 5, 559–585, https://doi.org/10.5194/wcd-5-559-2024, 2024.<br>The second part of the talk on vortex stripping is being prepared for submission.

  Presenters

  • Kasturi Shah

    University of Cambridge

  Authors

  • Kasturi Shah

    University of Cambridge

  • Peter H Haynes

    University of Cambridge

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• Ocean energetics in an ocean reanalysis

  ORAL

  March 17, 2025, 8:36 PM – March 17, 2025, 8:48 PM

  Presenters

  • Ashfaq Ahmed

    Brown University

  Authors

  • Ashfaq Ahmed

    Brown University

  • Daniel M Watkins

    Brown University

  • Baylor Fox-Kemper

    Department of Earth, Environmental and Planetary Sciences (DEEPS), Brown University, Providence, RI, United States

  • Monica M Wilhelmus

    Brown University

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