Flow Instability: Control

Presentations

• The effect of rotational shear on viscous fingering in miscible fluids.

  ORAL

  Nov. 21, 2021, 7:25 PM – Nov. 21, 2021, 7:38 PM

  Presenters

  • Samar Alqatari

    University of Chicago

  Authors

  • Samar Alqatari

    University of Chicago

  • Thomas E Videbaek

    University of Chicago, Brandeis University

  • Zhaoning Liu

    University of Chicago

  • Sidney R Nagel

    University of Chicago

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• Controlling secondary flows in Taylor-Couette flow using stress-free boundary conditions

  ORAL

  Nov. 21, 2021, 7:38 PM – Nov. 21, 2021, 7:51 PM

  Publication: Jeganathan, Vignesh, Kamran Alba, and Rodolfo Ostilla-Mónico. "Controlling secondary flows in Taylor–Couette flow using stress-free boundary conditions." Journal of Fluid Mechanics 922 (2021).

  Presenters

  • Vignesh Jeganathan

    University of Houston

  Authors

  • Vignesh Jeganathan

    University of Houston

  • Kamran Alba

    University of Houston

  • Rodolfo O Monico

    University of Houston

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• Effects of Optimized Vortex Generators on Mack Mode-Dominated Boundary Layer Transition

  ORAL

  Nov. 21, 2021, 7:51 PM – Nov. 21, 2021, 8:04 PM

  Presenters

  • Connor W Klauss

    University of Maryland, College Park

  Authors

  • Connor W Klauss

    University of Maryland, College Park

  • Clark C Pederson

    NASA Langley Research Center

  • Pedro Paredes

    National Institute of Aerospace, NIA, NASA Langley

  • Meelan Choudhari

    NASA Langley Research Center

  • Boris Diskin

    National Institute of Aerospace

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• Experimental control of Tollmien-Schlichting waves using the Wiener-Hopf formalism

  ORAL

  Nov. 21, 2021, 8:04 PM – Nov. 21, 2021, 8:17 PM

  Presenters

  • Diego B Audiffred

    Instituto Tecnológico de Aeronáutica

  Authors

  • Diego B Audiffred

    Instituto Tecnológico de Aeronáutica

  • Pedro Paulo C Brito

    Instituto Tecnológico de Aeronáutica

  • Eduardo Martini

    Institut Pprime CNRS, Université de Poitiers ENSMA, Université de Poitiers

  • André Cavalieri

    Divisão de Engenharia Aeronáutica, Instituto Tecnológico de Aeronáutica, Instituto Tecnológico de Aeronáutica

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• Control of optimal growth of instabilities in Taylor-Couette flow

  ORAL

  Nov. 21, 2021, 8:17 PM – Nov. 21, 2021, 8:30 PM

  Presenters

  • Harvansh Dandelia

    Indian Institute of Technology Gandhinagar, Dept. Mechanical Engineering, Indian Institute of Technology, Gandhinagar,India

  Authors

  • Harvansh Dandelia

    Indian Institute of Technology Gandhinagar, Dept. Mechanical Engineering, Indian Institute of Technology, Gandhinagar,India

  • Ravi Kant

    Mechanical, School of Technology, Pandit Deendayal Petroleum University, Gandhinagar, India

  • Vinod Narayanan

    Indian Institute of Technology Gandhinagar, Dept. Mechanical Engineering, Indian Institute of Technology, Gandhinagar,India

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• Robust and efficient identification of quasi-optimal mixing perturbations using proxy multiscale measures

  ORAL

  Nov. 21, 2021, 8:30 PM – Nov. 21, 2021, 8:43 PM

  Presenters

  • Conor Heffernan

    University of Cambridge

  Authors

  • Colm-Cille P Caulfield

    Univ of Cambridge

  • Conor Heffernan

    University of Cambridge

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