Interact: Non-Newtonian Flows

Presentations

• Thin-Film Deposition by a Confined Bubble Moving in Viscoelastic Boger Fluids

  ORAL

  Nov. 23, 2025, 2:00 PM – Nov. 23, 2025, 2:01 PM

  Presenters

  • Jie Feng

    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champaign

  Authors

  • SungGyu Chun

    • University of Illinois at Urbana-Champaign

  • Jie Feng

    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champaign

  View abstract →

• Print or Perish

  ORAL

  Nov. 23, 2025, 2:01 PM – Nov. 23, 2025, 2:02 PM

  Publication: 1. Hossain M. T., W. Eom, A. Shah, A. Lowe, D. Fudge, S. H. Tawfick, and R. H. Ewoldt,
  "The critical plastocapillary number for a Newtonian liquid filament embedded into
  a viscoplastic fluid,"
  Journal of Non-Newtonian Fluid Mechanics, 343, 105440 (2025).
  2. Eom, W., M. T. Hossain, V. Parasramka, J. Kim, R. W. Y. Siu, K. A. Sanders, D. Piorkowski, A. Lowe, H. G. Koh, M. F. L. De Volder, D. S. Fudge, R. H. Ewoldt and S. H. Tawfick,
  "Fast 3D printing of fine, continuous, and soft fibers via embedded solvent exchange,"
  Nature Communications, 16, 842 (2025).

  Presenters

  • Randy H Ewoldt

    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champaign

  Authors

  • Mohammad Tanver Hossain

    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champaign

  • Wonsik Eom

    • University of Illinois Urbana-Champaign

  • Douglas Fudge

    • Chapman University

  • Sameh H Tawfick

    • University of Illinois Urbana-Champaign

  • Randy H Ewoldt

    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champaign

  View abstract →

• Viscoelastic Kolmogorov Flow at Low Reynolds Number

  ORAL

  Nov. 23, 2025, 2:02 PM – Nov. 23, 2025, 2:03 PM

  Presenters

  • Raisa E Achiriloaie

    • University of Pennsylvania

  Authors

  • Raisa E Achiriloaie

    • University of Pennsylvania

  • Paulo E. Arratia

    • University of Pennsylvania

  View abstract →

• Influence of fluid elasticity on the flow-induced vibrations of a flexibly-mounted square prism

  ORAL

  Nov. 23, 2025, 2:03 PM – Nov. 23, 2025, 2:04 PM

  Presenters

  • Han Gong

    • University of Massachusetts, Amherst

  Authors

  • Han Gong

    • University of Massachusetts, Amherst

  • Umang N. Patel

    • University of Massachusetts Amherst

  • Jonathan Philip Rothstein

    • University of Massachusetts Amherst

  • Yahya Modarres-Sadeghi

    • University of Massachusetts Amherst

  View abstract →

• Structure of elastoinertial turbulence in pipe flow

  ORAL

  Nov. 23, 2025, 2:04 PM – Nov. 23, 2025, 2:05 PM

  Presenters

  • Michael David Graham

    • University of Wisconsin - Madison

  Authors

  • Manish Kumar

    • University of Wisconsin-Madison

  • Michael David Graham

    • University of Wisconsin - Madison

  View abstract →

• Elastic Turbulence in and Shear Banding in Entangled Polymers and Wormlike Micelles

  ORAL

  Nov. 23, 2025, 2:05 PM – Nov. 23, 2025, 2:06 PM

  Publication: Lewy, Theo A., et al. "Elastic turbulence in highly entangled polymers and wormlike micelles." arXiv preprint arXiv:2506.07146 (2025).

  Presenters

  • Theo Lewy

    • Univ of Cambridge

  Authors

  • Theo Lewy

    • Univ of Cambridge

  • Suzanne M Fielding

    • Durham University

  • Peter D Olmsted

    • Georgetown University

  • Rich R Kerswell

    • Univ of Cambridge

  View abstract →

• Narwhals in pipes

  ORAL

  Nov. 23, 2025, 2:06 PM – Nov. 23, 2025, 2:07 PM

  Presenters

  • Alexander N Morozov

    • University of Edinburgh

  Authors

  • Alexander N Morozov

    • University of Edinburgh

  • Keaton J Burns

    • Massachusetts Institute of Technology

  • Jeff S Oishi

    • University of New Hampshire

  • Daniel Lecoanet

    • Northwestern University

  • Benjamin P Brown

    • University of Colorado, Boulder

  • Moritz F Linkmann

    • University of Edinburgh

  • Geoffrey Vasil

    • University of Edinburgh

  View abstract →

• Velocity Transformation for a FENE-P Fluid

  ORAL

  Nov. 23, 2025, 2:07 PM – Nov. 23, 2025, 2:08 PM

  Presenters

  • Rohan Rao

    • Georgia Institute of Technology

  Authors

  • Rohan Rao

    • Georgia Institute of Technology

  • Cyrus K Aidun

    • George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
    • Georgia Institute of Technology

  • Suhas S Jain

    • Georgia Institute of Technology
    • Georgia Institute of Technology, Flow Physics and Computational Sciences Lab

  View abstract →

• Rheological Drag Reduction in Turbulent Taylor-Couette Flow using Polymers and Surfactants

  ORAL

  Nov. 23, 2025, 2:08 PM – Nov. 23, 2025, 2:09 PM

  Presenters

  • Lucas N Warwaruk

    • Massachusetts Institute of Technology
    • Univ of Alberta

  Authors

  • Lucas N Warwaruk

    • Massachusetts Institute of Technology
    • Univ of Alberta

  • Gareth H McKinley

    • Massachusetts Institute of Technology

  View abstract →

• Hammering at the entropy: A GENERIC-guided approach to learning polymeric rheological constitutive equations using PINNs

  ORAL

  Nov. 23, 2025, 2:09 PM – Nov. 23, 2025, 2:10 PM

  Publication: Journal of Fluid Mechanics , Volume 1016 , 10 August 2025 , A11
  DOI: https://doi.org/10.1017/jfm.2025.10325

  Presenters

  • Marco Ellero

    • Basque Center for Applied Mathematics
    • Basque Center for Applied Mathematics (BCAM), Bilbao, Spain

  Authors

  • David Nieto Simavilla

    • Dept. Energía y Combustibles, Escuela Técnica Superior de Ingenieros de Minas y Energia, Universidad Politécnica de Madrid, Madrid, Spain

  • Andrea Bonfanti

    • University of the Basque Country (UPV/EHU), Bilbao, Spain

  • Imanol García-Beristain

    • Applied Mathematics Department, Engineering School of Bilbao, University of the Basque Country (UPV/EHU), Bilbao, Spain

  • Pep Español

    • Dept. Física Fundamental, Universidad Nacional de Educación a Distancia, Madrid, Spain

  • Marco Ellero

    • Basque Center for Applied Mathematics
    • Basque Center for Applied Mathematics (BCAM), Bilbao, Spain

  View abstract →

• FIRST INTERACT DISCUSSION WITH POSTERS

  COFFEE_KLATCH

  Nov. 23, 2025, 2:10 PM – Nov. 23, 2025, 3:00 PM

  View abstract →

• Numerical modelling of non-Newtonian laminar flow in partially-filled pipe

  ORAL

  Nov. 23, 2025, 3:00 PM – Nov. 23, 2025, 3:01 PM

  Presenters

  • Federico Peruzzini

    • University of Liverpool

  Authors

  • Federico Peruzzini

    • University of Liverpool

  • Jonathan M Dodds

    • UKNNL
    • United Kingdom National Nuclear Laboratory

  • Christopher Cunliffe

    • UKNNL
    • United Kingdom National Nuclear Laboratory

  • Henry C Ng

    • University of Liverpool

  • Robert J Poole

    • University of Liverpool

  View abstract →

• Extracting Actual Viscoelastic Relaxation Times in Capillary Breakup

  ORAL

  Nov. 23, 2025, 3:01 PM – Nov. 23, 2025, 3:02 PM

  Publication: arXiv:2503.05897

  Presenters

  • Nan Hu

    • Princeton University

  Authors

  • Nan Hu

    • Princeton University

  • Jonghyun Hwang

    • Princeton University

  • Tachin Ruangkriengsin

    • Princeton University

  • Howard A Stone

    • Princeton University; Inaedis Inc.
    • Princeton University

  View abstract →

• On gelation and form: linear & nonlinear rheology of gelling networks during fluid-mediated shape formation

  ORAL

  Nov. 23, 2025, 3:02 PM – Nov. 23, 2025, 3:03 PM

  Presenters

  • Bavand Keshavarz

    • Duke University

  Authors

  • Bavand Keshavarz

    • Duke University

  View abstract →

• Evolution of Properties and Microstructure in Water-in-Oil Emulsions Subjected to Shear

  ORAL

  Nov. 23, 2025, 3:03 PM – Nov. 23, 2025, 3:04 PM

  Presenters

  • Yulong Liang

    • Johns Hopkins University

  Authors

  • Yulong Liang

    • Johns Hopkins University

  • Joseph Katz

    • Johns Hopkins University
    • Department of Mechanical Engineering, Johns Hopkins University

  View abstract →

• Shear induced micellar chains scission and shear banding in wormlike micellar fluids

  ORAL

  Nov. 23, 2025, 3:04 PM – Nov. 23, 2025, 3:05 PM

  Publication: under review.

  Presenters

  • Hadi Mohammadigoushki

    • Florida State University

  Authors

  • Hadi Mohammadigoushki

    • Florida State University

  • Alfredo Scigliani

    • Florida State University

  • Samuel C Grant

    • Florida State University and the NHMFL

  View abstract →

• Fitting three dimensional constitutive models to low dimensional data using differentiable rheometry

  ORAL

  Nov. 23, 2025, 3:05 PM – Nov. 23, 2025, 3:06 PM

  Presenters

  • James Vincent Roggeveen

    • Harvard University

  Authors

  • James Vincent Roggeveen

    • Harvard University

  • Alp Mehmet Sunol

    • Harvard University

  • Michael Phillip Brenner

    • Harvard University/Google Research

  View abstract →

• Unveiling non-Newtonian flow dynamics and rheology: data-driven constitutive modeling through differentiable simulations

  ORAL

  Nov. 23, 2025, 3:06 PM – Nov. 23, 2025, 3:07 PM

  Presenters

  • Alp Mehmet Sunol

    • Harvard University

  Authors

  • Alp Mehmet Sunol

    • Harvard University

  • Mohammed Alhashim

    • Saudi Aramco

  • Wenyun Wang

    • Harvard University

  • James Vincent Roggeveen

    • Harvard University

  • Henry S Bae

    • Harvard University

  • Kaylie Hausknecht

    • Harvard University and MIT

  • David A Weitz

    • Harvard University

  • Michael Phillip Brenner

    • Harvard University/Google Research

  View abstract →

• Do yield-stress materials flow prior to yielding?

  ORAL

  Nov. 23, 2025, 3:07 PM – Nov. 23, 2025, 3:08 PM

  Publication: Do yield-stress materials flow prior to yielding? by by Alice Woodbridge, Kasra Amini, Fredrik Lundell, Outi Tammisola, Robert J. Poole, Anne Juel, and Claudio P. Fonte

  Presenters

  • Alice Woodbridge

    • University of Manchester

  Authors

  • Alice Woodbridge

    • University of Manchester

  • Kasra Amini

    • KTH Royal Institute of Technology

  • Fredrik Lundell

    • KTH Royal Institute of Technology

  • Outi Tammisola

    • FLOW and SeRC (Swedish e-Science Research Centre), Department of Engineering Mechanics, KTH Royal Institute of Technology, Stockholm, Sweden

  • Robert J Poole

    • University of Liverpool

  • Anne Juel

    • University of Manchester

  • Claudio P Fonte

    • The University of Manchester

  View abstract →

• Impacts of geometry on viscoelastic fracture fields

  ORAL

  Nov. 23, 2025, 3:08 PM – Nov. 23, 2025, 3:09 PM

  Presenters

  • Andrea Sendula

    • University of Leeds

  Authors

  • Andrea Sendula

    • University of Leeds

  • Sam Pegler

    • Univ of Leeds

  View abstract →

• SECOND INTERACT DISCUSSION WITH POSTERS

  COFFEE_KLATCH

  Nov. 23, 2025, 3:09 PM – Nov. 23, 2025, 4:00 PM

  View abstract →