Non-Newtonian Flows: Theory and Modeling

Presentations

• Discovery of ice shelf rheology via physics-informed neural network

  ORAL

  Nov. 20, 2022, 8:00 AM – Nov. 20, 2022, 8:13 AM

  Presenters

  • Yongji Wang

    • Princeton University

  Authors

  • Yongji Wang

    • Princeton University

  • Charlie Cowen-Breen

    • Princeton University

  • Ching-Yao Lai

    • Princeton University

  View abstract →

• Channel flow of a viscoplastic fluid with the presence of a superhydrophobic wall

  ORAL

  Nov. 20, 2022, 8:13 AM – Nov. 20, 2022, 8:26 AM

  Publication: 1- H. Rahmani, S.M. Taghavi, "Poiseuille flow of a Bingham fluid in a channel with a superhydrophobic groovy wall", Submitted to Journal of Fluid Mechanics.
  2- H. Rahmani, S.M. Taghavi, "Channel flow dynamics of Bingham fluids involving a superhydrophobic groovy wall", Under preparation for submission.

  Presenters

  • Seyed Mohammad Taghavi

    • Associate Professor at Laval University
    • Department of Chemical Engineering, Université Laval, Québec, QC G1V 0A6, Canada
    • Université Laval

  Authors

  • Hossein Rahmani

    • Université Laval

  • Seyed Mohammad Taghavi

    • Associate Professor at Laval University
    • Department of Chemical Engineering, Université Laval, Québec, QC G1V 0A6, Canada
    • Université Laval

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• Motion of a Taylor bubble in a shear-thinning liquid

  ORAL

  Nov. 20, 2022, 8:26 AM – Nov. 20, 2022, 8:39 AM

  Publication: Picchi, D., Ullmann, A., Brauner, N., & Poesio, P. (2021). Motion of a confined bubble in a shear-thinning liquid. Journal of Fluid Mechanics, 918, A7. doi:10.1017/jfm.2021.321

  Presenters

  • Pietro Poesio

    • Università degli Studi di Brescia

  Authors

  • Davide Picchi

    • Università degli studi di Brescia

  • Pietro Poesio

    • Università degli Studi di Brescia

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• Wall Slip Mechanism During Flow Startup of a Pipe Filled with Complex Fluid Exhibiting Yielding Behavior

  ORAL

  Nov. 20, 2022, 8:39 AM – Nov. 20, 2022, 8:52 AM

  Publication: Planned papers:
  Sanyal A., Shinde S.B., Kumar L., "Synergetic effect of wall slip and compressibility during flow startup in pipeline filled with complex fluids", (article under preparation).

  Presenters

  • Lalit Kumar

    • IIT Bombay
    • Indian Institute of Technology Bombay

  Authors

  • Aniruddha Sanyal

    • Indian Institute of Technology Bombay

  • Lalit Kumar

    • IIT Bombay
    • Indian Institute of Technology Bombay

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• shear alignment and defect dynamics in three-dimensional lamellar mesophase.

  ORAL

  Nov. 20, 2022, 8:52 AM – Nov. 20, 2022, 9:05 AM

  Presenters

  • Arkaprava Pal

    • Indian Institute of Science Bangalore

  Authors

  • Arkaprava Pal

    • Indian Institute of Science Bangalore

  • Viswanathan Kumaran

    • Indian Institute of Science Bangalore

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• Lagrangian stretching and polymeric stress: unification of two disparate branches of continuum mechanics

  ORAL

  Nov. 20, 2022, 9:05 AM – Nov. 20, 2022, 9:18 AM

  Presenters

  • Manish Kumar

    • Purdue University

  Authors

  • Manish Kumar

    • Purdue University

  • Jeffrey S Guasto

    • Tufts University

  • Arezoo M Ardekani

    • Purdue University
    • Department of Mechanical Engineering, Purdue University
    • School of Mechanical Engineering, Purdue University,

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• Viscoplastic model of mountain building

  ORAL

  Nov. 20, 2022, 9:18 AM – Nov. 20, 2022, 9:31 AM

  Presenters

  • Elvinas Ribinskas

    • University of Cambridge

  Authors

  • Elvinas Ribinskas

    • University of Cambridge

  • Jerome A Neufeld

    • Univ of Cambridge
    • University of Cambridge

  • Thomasina V Ball

    • University of Warwick

  • Camilla E Penney

    • University of Canterbury

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• Viscoplastic blisters

  ORAL

  Nov. 20, 2022, 9:31 AM – Nov. 20, 2022, 9:44 AM

  Publication: Ball, T. V., & Balmforth, N. J. Viscous flow beneath a viscous or plastic skin. Journal of Fluid Mechanics. Submitted.

  Presenters

  • Thomasina V Ball

    • University of Warwick

  Authors

  • Thomasina V Ball

    • University of Warwick

  • Neil J Balmforth

    • University of British Columbia

  View abstract →