Nonlinear Dynamics: Coherent Structures I

Presentations

• Exact Coherent Structures in a Quasi-Two-Dimensional Kolmogorov-like Flow

  ORAL

  Nov. 18, 2018, 2:30 PM – Nov. 18, 2018, 2:43 PM

  Presenters

  • Balachandra Suri

    • Georgia Inst of Tech
    • Georgia Inst of Tech, Institute of Science and Technology, Austria

  Authors

  • Balachandra Suri

    • Georgia Inst of Tech
    • Georgia Inst of Tech, Institute of Science and Technology, Austria

  • Jeffrey R Tithof

    • Univ of Rochester
    • University of Rochester

  • Logan Kageorge

    • Georgia Inst of Tech

  • Ravi Kumar Pallantla

    • Georgia Inst of Tech

  • Roman O Grigoriev

    • Georgia Inst of Tech
    • Georgia Institute of Technology

  • Michael F Schatz

    • Georgia Inst of Tech
    • Georgia Institute of Technology

  View abstract →

• Dynamical connections between Exact Coherent Structures in Kolmogorov flow

  ORAL

  Nov. 18, 2018, 2:43 PM – Nov. 18, 2018, 2:56 PM

  Presenters

  • Logan Kageorge

    • Georgia Inst of Tech

  Authors

  • Logan Kageorge

    • Georgia Inst of Tech

  • Balachandra Suri

    • IST Austria

  • Ravi Kumar Pallantla

    • Georgia Inst of Tech

  • Roman O Grigoriev

    • Georgia Inst of Tech
    • Georgia Institute of Technology

  • Michael F Schatz

    • Georgia Inst of Tech
    • Georgia Institute of Technology

  View abstract →

• Multiresolution Optimized Dynamic Mode Decomposition

  ORAL

  Nov. 18, 2018, 2:56 PM – Nov. 18, 2018, 3:09 PM

  Presenters

  • Nasser Heydari

    • Lehigh University

  Authors

  • Nasser Heydari

    • Lehigh University

  • J. Nathan Kutz

    • University of Washington
    • University of Washington Department of Applied Mathematics

  • Panayiotis Diplas

    • Lehigh University

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• Uniform shear flow: the state space of near-wall turbulence as Re_τtends to ∞

  ORAL

  Nov. 18, 2018, 3:09 PM – Nov. 18, 2018, 3:22 PM

  Presenters

  • Patrick Doohan

    • Imperial College London

  Authors

  • Patrick Doohan

    • Imperial College London

  • Ashley P Willis

    • University of Sheffield

  • Yongyun Hwang

    • Imperial College London
    • Imperial College London, Imperial College London

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• Density homogenization of a stratified exact coherent structure at high Prandtl number

  ORAL

  Nov. 18, 2018, 3:22 PM – Nov. 18, 2018, 3:35 PM

  Presenters

  • Jake Langham

    • School of Mathematics, University of Bristol

  Authors

  • Jake Langham

    • School of Mathematics, University of Bristol

  • Tom Eaves

    • Univ of British Columbia
    • Department of Mathematics, University of British Columbia

  • Rich Kerswell

    • Centre for Mathematical Sciences, University of Cambridge
    • DAMTP, University of Cambridge

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• Searching for periodic orbits in turbulent flows using machine learning

  ORAL

  Nov. 18, 2018, 3:35 PM – Nov. 18, 2018, 3:48 PM

  Presenters

  • Jacob Page

    • DAMTP, University of Cambridge

  Authors

  • Jacob Page

    • DAMTP, University of Cambridge

  • Rich Kerswell

    • Centre for Mathematical Sciences, University of Cambridge
    • DAMTP, University of Cambridge

  • Michael Phillip Brenner

    • Harvard SEAS
    • Harvard University
    • Harvard Univ

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• The role of exact coherent structures in turbulent small-aspect-ratio Taylor-Couette flow

  ORAL

  Nov. 18, 2018, 3:48 PM – Nov. 18, 2018, 4:01 PM

  Presenters

  • Michael C Krygier

    • Georgia Institute of Technology
    • Georgia Inst of Tech

  Authors

  • Michael C Krygier

    • Georgia Institute of Technology
    • Georgia Inst of Tech

  • Roman O Grigoriev

    • Georgia Inst of Tech
    • Georgia Institute of Technology

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• Experimental search for exact coherent structures in turbulent small-aspect-ratio Taylor-Couette flow

  ORAL

  Nov. 18, 2018, 4:01 PM – Nov. 18, 2018, 4:14 PM

  Presenters

  • Christopher J Crowley

    • Georgia Institute of Technology

  Authors

  • Christopher J Crowley

    • Georgia Institute of Technology

  • Michael C Weaver

    • Georgia Institute of Technology

  • Michael C Krygier

    • Georgia Institute of Technology
    • Georgia Inst of Tech

  • Roman O Grigoriev

    • Georgia Inst of Tech
    • Georgia Institute of Technology

  • Michael F Schatz

    • Georgia Inst of Tech
    • Georgia Institute of Technology

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• Dynamic feedback control of edge states in plane Poiseuille flow

  ORAL

  Nov. 18, 2018, 4:14 PM – Nov. 18, 2018, 4:27 PM

  Presenters

  • Bruno Eckhardt

    • Fachbereich Physik, Philipps-Universität Marburg, Germany
    • Philipps Univ Marburg

  Authors

  • Bruno Eckhardt

    • Fachbereich Physik, Philipps-Universität Marburg, Germany
    • Philipps Univ Marburg

  • Florian Knierim

    • Philipps Univ Marburg

  • Moritz Linkmann

    • Fachbereich Physik, Philipps-Universität Marburg, Germany
    • Philipps Univ Marburg

  View abstract →