Network Physics of Particulate Systems II
FOCUS · S08 · ID: 46185
Presentations
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Effects of particle roughness on the rheology and structure of capillary suspensions
ORAL · Invited
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Publication: 1. Natalia, I., Ewoldt, R. H., and Koos, E. (2020). Questioning a fundamental assumption of rheology: Observation of noninteger power expansions. Journal of Rheology, 64(3), 625-635.
2. Natalia, I., Ewoldt, R. H., and Koos, E. (2021). Particle contact dynamics as the origin for non-integer power expansion rheology in attractive suspension networks. arXiv preprint arXiv:2104.05678.
3. Allard, J., Burgers, S., Rodriguez Gonzales, M. C., De Feyter, S. and Koos, E. (2022). Effects of particle roughness on the rheology and structure of capillary suspensions. Manuscript in preparationPresenters
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Erin C Koos
- KU Leuven
Authors
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Erin C Koos
- KU Leuven
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Jens Allard
- KU Leuven
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Properties of Amorphous Materials Under Periodic Boundary Conditions
ORAL
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Presenters
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Robert C Dennis
- University of Oregon
Authors
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Robert C Dennis
- University of Oregon
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Eric I Corwin
- University of Oregon
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Varda F Hagh
- University of Chicago
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The origin of hierarchical viscoelastic response in soft particulate gels.
ORAL
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Presenters
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Emanuela del Gado
- Georgetown University
Authors
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Emanuela del Gado
- Georgetown University
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Minaspi Bantawa
- Georgetown University
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Bavand Keshavarz
- MIT
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Gareth H McKinley
- Massachusetts Institute of Technology MIT
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Michela Geri
- MIT
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Mehdi Bouzid
- CNRS
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Thibaut Divoux
- ENS Lyon
- Ecole Normale Superieure de Lyon
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Microscopic interactions and emerging elasticity in model soft particulate gels
ORAL
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Publication: Minaspi Bantawa et al 2021 J. Phys.: Condens. Matter 33 414001
Presenters
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Minaspi Bantawa
- Georgetown University
Authors
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Minaspi Bantawa
- Georgetown University
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Wayan A Fontaine-Seiler
- Georgetown University
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Peter D Olmsted
- Georgetown University
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Emanuela del Gado
- Georgetown University
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Yield precursor in primary creep of colloidal gels
ORAL
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Presenters
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Jae Hyung Cho
- Massachusetts Institute of Technology MIT
Authors
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Jae Hyung Cho
- Massachusetts Institute of Technology MIT
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Irmgard Bischofberger
- Massachusetts Institute of Technology MIT
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Time-resolved structure-property relations in model soft gel networks under large amplitude oscillatory shear
ORAL
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Presenters
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Gavin J Donley
- Georgetown University
Authors
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Gavin J Donley
- Georgetown University
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Minaspi Bantawa
- Georgetown University
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Emanuela del Gado
- Georgetown University
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Orthogonal superposition rheometry of carbon black suspensions - anisotropic thixotropy and anti-thixotropy
ORAL
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Publication: New insights on carbon black suspension rheology - anisotropic thixotropy and anti-thixotropy, Y. Wang and R. H. Ewoldt, to be submitted
Presenters
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Yilin Wang
- University of Illinois at Urbana Champaign
Authors
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Yilin Wang
- University of Illinois at Urbana Champaign
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Randy H Ewoldt
- University of Illinois at Urbana-Champaign
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Grain-resolving simulations of cohesive granular collapse
ORAL
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Presenters
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Eckart H Meiburg
- University of California, Santa Barbara
Authors
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Eckart H Meiburg
- University of California, Santa Barbara
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Rui Zhu
- UC Santa Barbara and Ocean College, Zhejiang University
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Zhiguo He
- Ocean College, Zhejiang University
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Kunpeng Zhao
- Xi'an Jiaotong University
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Bernhard Vowinckel
- TU Braunschweig
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Network physics of shear jamming in dense suspensions
ORAL
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Presenters
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Mohammad Nabizadeh
- Northeastern University
Authors
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Mohammad Nabizadeh
- Northeastern University
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Abhinendra Singh
- University of Chicago
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Safa Jamali
- Northeastern University
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Jamming distance, contact networks, and shear thickening of frictional colloids
ORAL
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Publication: S. Pradeep, M. Nabizadeh, A. R. Jacob, S. Jamali & L. C. Hsiao*. Jamming distance dictates colloidal shear thickening. Physical Review Letters 127(15), 158002 (2021).
Presenters
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Lilian C Hsiao
- North Carolina State University
Authors
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Lilian C Hsiao
- North Carolina State University
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Shravan Pradeep
- University of Pennsylvania
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Safa Jamali
- Northeastern University
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Mohammad Nabizadeh
- Northeastern University
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Networks of forces in pinned, frictionless jammed systems
ORAL
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Presenters
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Amy L Graves
- Swarthmore College
Authors
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Amy L Graves
- Swarthmore College
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Andy L Zhang
- Swarthmore College
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Sean A Ridout
- University of Pennsylvania
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Aarushi Sachdeva
- Swarthmore College
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Cacey S Bester
- Swarthmore College
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Katharina Vollmayr-Lee
- Bucknell University
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Brian Utter
- University of California, Merced
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Ted A Brzinski
- Haverford College
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Interpreting force chain evolution giving rise to granular failure using network science
ORAL
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Presenters
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Farnaz Fazelpour
- North Carolina State University
Authors
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Farnaz Fazelpour
- North Carolina State University
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Vrinda Desai
- North Carolina State University
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Karen E Daniels
- North Carolina State University
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Dynamics and rheology of periodically driven suspensions
ORAL
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Publication: [1] Corte L, Chaikin PM, Gollub JP, Pine DJ. Random organization in periodically driven systems. Nature Physics. 2008 May;4(5):420-4.
[2] Ge Z, Martone R, Brandt L, Minale M. Irreversibility and rate dependence in sheared adhesive suspensions. Physical Review Fluids. 2021 Oct 13;6(10):L101301.
[3] Fiore AM, Swan JW. Fast stokesian dynamics. Journal of Fluid Mechanics. 2019 Nov;878:544-97.Presenters
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Zhouyang Ge
- University of British Columbia
Authors
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Zhouyang Ge
- University of British Columbia
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Gwynn J Elfring
- University of British Columbia
- Univeristy of British Columbia
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