Soft Earth Geophysics

Presentations

• Name: Douglas J. JerolmackTitle: The Fragile Earth

  ORAL · Invited

  March 5, 2024, 3:00 PM – March 5, 2024, 3:36 PM

  Presenters

  • Douglas Jerolmack

    • University of Pennsylvania
    • Earth and Environmental Science, University of Pennsylvania

  Authors

  • Douglas Jerolmack

    • University of Pennsylvania
    • Earth and Environmental Science, University of Pennsylvania

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• 3D Discrete Element Model and Continuum Theory for Quasi-static Granular Flow of Ice Mélange

  ORAL

  March 5, 2024, 3:36 PM – March 5, 2024, 3:48 PM

  Presenters

  • Yue Meng

    • Stanford University

  Authors

  • Yue Meng

    • Stanford University

  • Riley Culberg

    • Cornell University

  • Justin C Burton

    • Emory University, Department of Physics

  • Kavinda Nissanka

    • Emory University

  • Michael Shahin

    • The University of Kansas

  • Leigh Stearns

    • The University of Kansas

  • Ching-Yao Lai

    • Stanford University, Department of Geophysics

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• Rheological fingerprints of soft earth suspensions

  ORAL

  March 5, 2024, 3:48 PM – March 5, 2024, 4:00 PM

  Presenters

  • Shravan Pradeep

    • University of Pennsylvania

  Authors

  • Shravan Pradeep

    • University of Pennsylvania

  • Paulo E Arratia

    • University of Pennsylvania

  • Douglas Jerolmack

    • University of Pennsylvania
    • Earth and Environmental Science, University of Pennsylvania

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• Impact of Salinity on Rheology Properties and Erosion Threshold of Sand-Clay Mixture

  ORAL

  March 5, 2024, 4:00 PM – March 5, 2024, 4:12 PM

  Presenters

  • Soukaina Benaich

    • University of Minnesota

  Authors

  • Soukaina Benaich

    • University of Minnesota

  • Judy Q.Yang

    • University of Minnesota-Twin Cities
    • University of Minnesota

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• Force signatures of creep in a photoelastic granular medium

  ORAL

  March 5, 2024, 4:12 PM – March 5, 2024, 4:24 PM

  Presenters

  • Cacey S Bester

    • Swarthmore College

  Authors

  • Cacey S Bester

    • Swarthmore College

  • Elena Lee

    • Swarthmore College

  • Nakul Deshpande

    • North Carolina State University

  • Douglas Jerolmack

    • University of Pennsylvania
    • Earth and Environmental Science, University of Pennsylvania

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• Findings and lessons learned while translating statistical physics to Soft Earth materials

  ORAL · Invited

  March 5, 2024, 4:24 PM – March 5, 2024, 5:00 PM

  Presenters

  • Vashan Wright

    • Scripps Institution of Oceanography, University of California San Diego

  Authors

  • Vashan Wright

    • Scripps Institution of Oceanography, University of California San Diego

  • Jhardel Dasent

    • Scripps Institution of Oceanography, UC San Diego

  • Richard Kilburn

    • Scripps Institution of Oceanography, UC San Diego

  • Nakul Deshpande

    • North Carolina State University

  • Evie Gedmenas

    • Scripps Institution of Oceanography, UC San Diego

  • Kenneth Su

    • Scripps Institution of Oceanography, UC San Diego

  • Aditya Advania

    • Haverford College

  • Leo Anderman

    • Haverford College

  • Ted A Brzinski

    • Haverford College

  • Karen E Daniels

    • North Carolina State University

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• Earthquake Nucleation and the Initiation of Frictional Ruptures

  ORAL

  March 5, 2024, 5:00 PM – March 5, 2024, 5:12 PM

  Publication: 'Nucleation fronts ignite the interface rupture that initiates frictional motion' ; S Gvirtzman and J Fineberg ; Nature Physics 17 (9), 1037-1042
  
  'The initiation of frictional motion – the nucleation dynamics of frictional ruptures' ; S Gvirtzman and J Fineberg; Journal of Geophysical Research: Solid Earth 128 (2), e2022JB025483

  Presenters

  • Shahar Gvirtzman

    • Hebrew University of Jerusalem

  Authors

  • Shahar Gvirtzman

    • Hebrew University of Jerusalem

  • Jay Fineberg

    • Hebrew University of Jerusalem

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• Earthquakes at the lab scale and their memory effect

  ORAL

  March 5, 2024, 5:12 PM – March 5, 2024, 5:24 PM

  Publication: D. Houdoux & A. Amon & D. Marsan & J. Weiss & J.Crassous. Micro-slips in an experimental granular shear band
  replicate the spatiotemporal characteristics of natural earthquakes Commun. Earth Environ, 90 (2021).
  
  A.Mathey et al. (in preparation).
  

  Presenters

  • Ambroise Mathey

    • Univresité de Rennes

  Authors

  • Ambroise Mathey

    • Univresité de Rennes

  • Axelle Amon

    • Université de Rennes

  • Jérôme Crassous

    • Univresité de Rennes

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• Local failure of gradually tilted cohesive granular beds

  ORAL

  March 5, 2024, 5:24 PM – March 5, 2024, 5:36 PM

  Publication: Manuscript under preparation

  Presenters

  • Ram Sudhir Sharma

    • University of California, Santa Barbara

  Authors

  • Ram Sudhir Sharma

    • University of California, Santa Barbara

  • Matthis Vaudable

    • Université Paris-Saclay, CentraleSupélec

  • Eric Lajeunesse

    • Institute de Physique du Globe de Paris

  • Alban Sauret

    • UC Santa Barbara

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• Failing Just Right: Unraveling the Seabed Sediment Collapse Phenomenon

  ORAL

  March 5, 2024, 5:36 PM – March 5, 2024, 5:48 PM

  Presenters

  • Eric Sigg

    • University of Pennsylvania

  Authors

  • Eric Sigg

    • University of Pennsylvania

  • Douglas Jerolmack

    • University of Pennsylvania
    • Earth and Environmental Science, University of Pennsylvania

  • Shravan Pradeep

    • University of Pennsylvania

  • Paulo E Arratia

    • University of Pennsylvania

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• Statistical laws of stick-slip friction at mesoscale

  ORAL

  March 5, 2024, 5:48 PM – March 5, 2024, 6:00 PM

  Publication: C.-S. Yan, H.-Y. Chen, P.-Y. Lai and P. Tong, Nature Communications 14:6221 (2023).

  Presenters

  • Caishan YAN

    • Hong Kong University of Science and Technology

  Authors

  • Penger Tong

    • Hong Kong University of Science and Tech

  • Caishan YAN

    • Hong Kong University of Science and Technology

  • Pik-Yin Lai

    • National Central University

  • Hsuan-Yi Chen

    • National Central University

  View abstract →