Granular Flows: General

Presentations

• Numerical experiments into particle shape effects on immersed granular column collapse

  ORAL

  Nov. 24, 2024, 8:00 AM – Nov. 24, 2024, 8:13 AM

  Presenters

  • Sharey D Guleria

    • University of Minnesota

  Authors

  • Sharey D Guleria

    • University of Minnesota

  • Yuanqing Liu

    • University of Minnesota

  • Lian Shen

    • University of Minnesota

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• Rheology and thermodynamics of a granular pile

  ORAL

  Nov. 24, 2024, 8:13 AM – Nov. 24, 2024, 8:26 AM

  Publication: http://arxiv.org/abs/2405.10958

  Presenters

  • Rouslan Krechetnikov

    • Univ of Alberta

  Authors

  • Rouslan Krechetnikov

    • Univ of Alberta

  • Andrei Zelnikov

    • University of Alberta

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• Flow Structures and Sorting Effects of Vibration-Driven Immersed Dense Granular Systems

  ORAL

  Nov. 24, 2024, 8:26 AM – Nov. 24, 2024, 8:39 AM

  Presenters

  • Yi An

    • Inst. Mechanics, Chinese Academy of Sciences

  Authors

  • Yi An

    • Inst. Mechanics, Chinese Academy of Sciences

  • Chi Wang

    • Inst. Mechanics, Chinese Academy of Sciences

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• ABSTRACT WITHDRAWN

  COFFEE_KLATCH

  Nov. 24, 2024, 8:39 AM – Nov. 24, 2024, 8:52 AM

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• Small frictional differences yield motion in opposing directions: separation of dry granular materials via horizontal dual-mode vibrations

  ORAL

  Nov. 24, 2024, 8:52 AM – Nov. 24, 2024, 9:05 AM

  Publication: T. Hui, X. Zhang, D. Adiga, G. H. Miller, & W. D. Ristenpart, "Vibrational Manipulation of Dry Granular Materials in Lab-on-a-Chip Devices," Lab on a Chip 24, 966 (2024). https://doi.org/10.1039/D3LC00722G

  Presenters

  • Shelly Zhang

    • University of California, Davis

  Authors

  • Shelly Zhang

    • University of California, Davis

  • Irwin Donis-Gonzalez

    • University of California Davis

  • Gregory H Miller

    • University of California Davis

  • William D Ristenpart

    • University of California Davis
    • University of California, Davis

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• Stokesian relationships for the rheology of granular flows and particle-size segregation

  ORAL

  Nov. 24, 2024, 9:05 AM – Nov. 24, 2024, 9:18 AM

  Presenters

  • Tianxiong Zhao

    • Southeast University

  Authors

  • Tianxiong Zhao

    • Southeast University

  • Daisuke Noto

    • University of Pennsylvania

  • Hugo N Ulloa

    • University of Pennsylvania
    • Department of Earth and Environmental Science, University of Pennsylvania, Philadelphia, USA.

  • Xia Li

    • Southeast University

  • Tomas Trewhela

    • Universidad Adolfo Ibañez

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• Crater formation in a cohesive granular bed by an impinging turbulent jet

  ORAL

  Nov. 24, 2024, 9:18 AM – Nov. 24, 2024, 9:31 AM

  Publication: A. Lin, R. S. Sharma, J. Steiner, C. Morize, P. Gondret, and A. Sauret, Crater formation in a cohesive granular bed by an impinging turbulent jet. {In preparation}
  
  R. S. Sharma, M. Gong, S. Azadi, A. Gans, P. Gondret, and A. Sauret, Erosion of cohesive grains by an impinging turbulent jet, Phys. Rev. Fluids 7, 074303 (2022).

  Presenters

  • Alexis Lin

    • University of California, Santa Barbara

  Authors

  • Alexis Lin

    • University of California, Santa Barbara

  • Ram Sudhir Sharma

    • University of California, Santa Barbara

  • Joanne Steiner

    • Universite Paris-Saclay

  • Cyprien Morize

    • Laboratoire de Physique Statistique

  • Philippe Gondret

    • Universite Paris-Saclay, CNRS, Laboratoire FAST,

  • Alban Sauret

    • UC Santa Barbara
    • University of California, Santa Barbara

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• Bouncing, piling, spreading: Impact of a dense granular jet on a rough surface

  ORAL

  Nov. 24, 2024, 9:31 AM – Nov. 24, 2024, 9:44 AM

  Publication: R.S. Sharma, and A. Sauret. "Bouncing, piling, spreading: Impact of a dense granular jet on a rough surface" [planned paper]

  Presenters

  • Ram Sudhir Sharma

    • University of California, Santa Barbara

  Authors

  • Ram Sudhir Sharma

    • University of California, Santa Barbara

  • Alban Sauret

    • UC Santa Barbara
    • University of California, Santa Barbara

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• Geometrical Neural Surrogate for Granular Systems

  ORAL

  Nov. 24, 2024, 9:44 AM – Nov. 24, 2024, 9:57 AM

  Publication: V. Ratnaswamy, A. D. Rosato, Y. Chung, et al., "Recurrent neural network model of density relaxation in monodisperse granular systems", Computational Particle Mechanics 11, 1119-1132 (2023).

  Presenters

  • Vishagan Ratnaswamy

    • NJIT

  Authors

  • Tony D Rosato

    • New Jersey Institute of Technology

  • Vishagan Ratnaswamy

    • NJIT

  • Youngjin Chung

    • NJIT

  • Weiqing Gu

    • Harvey Mudd College

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• Fluctuations affecting granular rheology

  ORAL

  Nov. 24, 2024, 9:57 AM – Nov. 24, 2024, 10:10 AM

  Presenters

  • Benjamin Alessio

    • Stanford University

  Authors

  • Benjamin Alessio

    • Stanford University

  • Yue Meng

    • Stanford University

  • Ching-Yao Lai

    • Stanford University

  View abstract →