Flow Instability: Theory and Control

Presentations

• Local stability of single phase jet in crossflow – an impulse response analysis

  ORAL

  Nov. 20, 2018, 8:00 AM – Nov. 20, 2018, 8:13 AM

  Presenters

  • Srikumar Warrier

    • Interdisciplinary Centre for Energy Research, Indian Institute of Science, Bangalore.

  Authors

  • Srikumar Warrier

    • Interdisciplinary Centre for Energy Research, Indian Institute of Science, Bangalore.

  • Gaurav Tomar

    • Department of Mechanical Engineering, Indian Institute of Science, Bangalore.

  • Santosh Hemchandra

    • Department of Aerospace Engineering, Indian Institute of Science, Bangalore.
    • Indian Institute of Science

  View abstract →

• Linear model of infinite dimensional viscous Mathieu system

  ORAL

  Nov. 20, 2018, 8:13 AM – Nov. 20, 2018, 8:26 AM

  Presenters

  • Bruno D Welfert

    • Arizona State University
    • Arizona State Univ

  Authors

  • Jason Yalim

    • Arizona State University
    • Arizona State Univ

  • Bruno D Welfert

    • Arizona State University
    • Arizona State Univ

  • Juan Lopez

    • Arizona State University

  View abstract →

• A new novel fundamental formula for viscous parallel shear flows

  ORAL

  Nov. 20, 2018, 8:26 AM – Nov. 20, 2018, 8:39 AM

  Presenters

  • Harry Lee

    • University of Michigan - Ann Arbor

  Authors

  • Harry Lee

    • University of Michigan - Ann Arbor

  • Shixiao Wang

    • Auckland University

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• Reduced-Order Control of Transient Instabilities in High-Dimensional Dynamical Systems

  ORAL

  Nov. 20, 2018, 8:39 AM – Nov. 20, 2018, 8:52 AM

  Presenters

  • Antoine Blanchard

    • Massachusetts Inst of Tech-MIT

  Authors

  • Antoine Blanchard

    • Massachusetts Inst of Tech-MIT

  • Saviz Mowlavi

    • Massachusetts Inst of Tech-MIT

  • Themistoklis Sapsis

    • Massachusetts Inst of Tech-MIT

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• Resolvent-analysis-based design of airfoil separation control

  ORAL

  Nov. 20, 2018, 8:52 AM – Nov. 20, 2018, 9:05 AM

  Presenters

  • Chi-An Yeh

    • Florida State University
    • Florida State Univ

  Authors

  • Chi-An Yeh

    • Florida State University
    • Florida State Univ

  • Kunihiko Taira

    • Florida State Univ
    • Florida State University, University of California, Los Angeles
    • Florida State Univ, University of California, Los Angeles
    • Florida State University Department of Mechanical Engineering

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• Shape sensitivity of eigenvalues in hydrodynamic stability, with physical interpretation for the flow around a cylinder

  ORAL

  Nov. 20, 2018, 9:05 AM – Nov. 20, 2018, 9:18 AM

  Presenters

  • Jack Brewster

    • Univ of Cambridge

  Authors

  • Jack Brewster

    • Univ of Cambridge

  • Matthew P Juniper

    • Univ of Cambridge
    • Department of Engineering, University of Cambridge
    • University of Cambridge

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• Active attenuation of a trailing vortex inspired by a parabolized stability analysis

  ORAL

  Nov. 20, 2018, 9:18 AM – Nov. 20, 2018, 9:31 AM

  Presenters

  • Yiyang Sun

    • Florida State Univ, Univ of Minnesota

  Authors

  • Adam Edstrand

    • Florida State Univ

  • Yiyang Sun

    • Florida State Univ, Univ of Minnesota

  • Peter Schmid

    • Imperial College London

  • Kunihiko Taira

    • Florida State Univ
    • Florida State University, University of California, Los Angeles
    • Florida State Univ, University of California, Los Angeles
    • Florida State University Department of Mechanical Engineering

  • Louis Cattafesta

    • Florida State Univ

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• Controlling Multi-Component Flow Instabilities Using Adjoints

  ORAL

  Nov. 20, 2018, 9:31 AM – Nov. 20, 2018, 9:44 AM

  Presenters

  • Ali Kord

    • Univ of Michigan - Ann Arbor

  Authors

  • Ali Kord

    • Univ of Michigan - Ann Arbor

  • Jesse S Capecelatro

    • Univ of Michigan - Ann Arbor
    • University of Michigan

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• Numerical simulations of viscous fingering patterns in a Hele-Shaw cell whose geometry has been manipulated

  POSTER

  Nov. 20, 2018, 9:44 AM – Nov. 20, 2018, 9:57 AM

  Presenters

  • Scott W McCue

    • Queensland Univ of Technology

  Authors

  • Scott W McCue

    • Queensland Univ of Technology

  • Liam C. Morrow

    • Queensland Univ of Technology

  • Timothy J Moroney

    • Queensland Univ of Technology

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• Experimental study of compound convection patterns in a layer of volatile fluid driven by a horizontal temperature gradient

  ORAL

  Nov. 20, 2018, 9:57 AM – Nov. 20, 2018, 10:10 AM

  Presenters

  • Joshua Barnett

    • Georgia Institute of Technology, Stanford University

  Authors

  • Joshua Barnett

    • Georgia Institute of Technology, Stanford University

  • Roman O Grigoriev

    • Georgia Inst of Tech
    • Georgia Institute of Technology

  • Minami Yoda

    • Georgia Inst of Tech
    • Georgia Institute of Technology

  View abstract →