Flow Instability: Interfacial and Thin Film I

Presentations

• Spatio-temporal evolution of evaporating liquid films sheared by a gas

  ORAL

  Nov. 23, 2021, 8:00 AM – Nov. 23, 2021, 8:13 AM

  Publication: O. A. A. Mohamed, M. C. Dallaston & L. Biancofiore, Spatio-temporal evolution of evaporating liquid films sheared by a gas, Phys. Rev. Fluids., 2021, submitted.

  Presenters

  • Luca Biancofiore

    • Bilkent Univ

  Authors

  • Omair A Mohamed

    • Bilkent University

  • Michael C Dallaston

    • Queensland Univ of Technology

  • Luca Biancofiore

    • Bilkent Univ

  View abstract →

• Experimental Characterization of Optically-Actuated Surface Waves on a Parametrically-Forced Fluid Interface

  ORAL

  Nov. 23, 2021, 8:13 AM – Nov. 23, 2021, 8:26 AM

  Presenters

  • Daniel Borrero

    • Willamette University

  Authors

  • Daniel Borrero

    • Willamette University

  • Jeremy T Falk

    • Willamette University

  • Teddy C Brewer

    • Willamette University

  View abstract →

• Too fast to grow: Dynamics of pendant drops sliding on a thin film

  ORAL

  Nov. 23, 2021, 8:26 AM – Nov. 23, 2021, 8:39 AM

  Publication: https://doi.org/10.1103/PhysRevLett.127.044503

  Presenters

  • Pierre-Thomas Brun

    • Princeton University

  Authors

  • Pierre-Thomas Brun

    • Princeton University

  • Etienne Jambon-Puillet

    • Princeton University

  • François Gallaire

    • Ecole Polytechnique Federale de Lausanne

  • Pier Giuseppe Ledda

    • Ecole Polytechnique Federale de Lausanne

  View abstract →

• Experimental investigation of the electrostatically forced Faraday instability

  ORAL

  Nov. 23, 2021, 8:39 AM – Nov. 23, 2021, 8:52 AM

  Presenters

  • Sebastian Dehe

    • TU Darmstadt, Mechanical Engineering Department

  Authors

  • Sebastian Dehe

    • TU Darmstadt, Mechanical Engineering Department

  • Maximilian Hartmann

    • TU Darmstadt, Mechanical Engineering Department

  • Aditya Bandopadhyay

    • Indian Institute of Technology Kharagpur

  • Steffen Hardt

    • TU Darmstadt, Mechanical Engineering Department
    • Technische Universität Darmstadt
    • TU Darmstadt, Germany

  View abstract →

• Whirling instability of an eccentric coated fiber

  ORAL

  Nov. 23, 2021, 8:52 AM – Nov. 23, 2021, 9:05 AM

  Presenters

  • Shahab Eghbali

    • Ecole Polytechnique Federale de Lausanne

  Authors

  • Shahab Eghbali

    • Ecole Polytechnique Federale de Lausanne

  • Ludovic Keiser

    • Universite Grenoble Alpes

  • Edouard Boujo

    • Ecole Polytechnique Federale de Lausanne

  • François Gallaire

    • Ecole Polytechnique Federale de Lausanne

  View abstract →

• Electrohydrodynamic interfacial instability at a stagnation point

  ORAL

  Nov. 23, 2021, 9:05 AM – Nov. 23, 2021, 9:18 AM

  Publication: Firouznia, M., Miksis, M., Vlahovska, P. and Saintillan, D., 2021, Instability of a planar fluid interface under a tangential electric field in a stagnation point flow (under review).

  Presenters

  • Mohammadhossein Firouznia

    • University of California, San Diego

  Authors

  • Mohammadhossein Firouznia

    • University of California, San Diego

  • Michael J Miksis

    • Northwestern University

  • Petia M Vlahovska

    • Northwestern University

  • David Saintillan

    • University of California, San Diego

  View abstract →

• Asymmetric instability in shear thinning flow down a fiber

  ORAL

  Nov. 23, 2021, 9:18 AM – Nov. 23, 2021, 9:31 AM

  Presenters

  • Chase T Gabbard

    • Clemson University

  Authors

  • Chase T Gabbard

    • Clemson University

  • Joshua B Bostwick

    • Clemson University

  View abstract →

• Two-dimensional absolute/convective instability analysis through the Riesz transform and application to draperies structures in limestone caves

  ORAL

  Nov. 23, 2021, 9:31 AM – Nov. 23, 2021, 9:44 AM

  Publication: https://doi.org/10.1017/jfm.2020.1010

  Presenters

  • François Gallaire

    • Ecole Polytechnique Federale de Lausanne

  Authors

  • François Gallaire

    • Ecole Polytechnique Federale de Lausanne

  • Pier Giuseppe Ledda

    • Ecole Polytechnique Federale de Lausanne

  • Gioele Balestra

    • iPrint Institute, HEIA-FR, HES-SO University of Applied Sciences and Arts Western Switzerland, Fribourg CH-1700, Switzerland

  • Gaetan Lerisson

    • Laboratory of Fluid Mechanics and Instabilities, École Polytechnique Fédérale de Lausanne, Lausanne CH-1015, Switzerland

  • Benoit Scheid

    • TIPs, Université Libre de Bruxelles, Avenue F.D. Roosevelt 50, 1050 Bruxelles, Belgium

  • Matthieu Wyart

    • Ecole Polytechnique Federale de Lausanne

  View abstract →

• Local dynamics during spontaneous thinning of thin films on a substrate

  ORAL

  Nov. 23, 2021, 9:44 AM – Nov. 23, 2021, 9:57 AM

  Publication: Garg, Vishrut, Pritish M. Kamat, Christopher R. Anthony, Sumeet S. Thete, and Osman A. Basaran. "Self-similar rupture of thin films of power-law fluids on a substrate." Journal of Fluid Mechanics 826 (2017): 455-483.

  Presenters

  • Vishrut Garg

    • Air Products & Chemicals

  Authors

  • Vishrut Garg

    • Air Products & Chemicals

  • Sumeet S Thete

    • Air Products & Chemicals

  • Christopher R Anthony

    • Purdue University

  • Pritish M Kamat

    • Dow Chemical Co
    • Purdue University

  • Osman A Basaran

    • Purdue University

  View abstract →

• Spontaneous Formation of Micro-Well During Stretching of Liquid Bridge With Hole

  ORAL

  Nov. 23, 2021, 9:57 AM – Nov. 23, 2021, 10:10 AM

  Presenters

  • Sachin D Kanhurkar

    • Department of Mechanical Engineering, Indian Institute of Technology Bombay, Powai, India

  Authors

  • Sachin D Kanhurkar

    • Department of Mechanical Engineering, Indian Institute of Technology Bombay, Powai, India

  • Prasanna Gandhi

    • Department of Mechanical Engineering, Indian Institute of Technology Bombay, Powai, India

  • Amitabh Bhattacharya

    • Department of Applied Mechanics, Indian Institute of Technology Delhi, Delhi, India

  View abstract →