Nonlinear Dynamics: Transition to Turbulence (11:30am - 12:15pm CST)

Presentations

• Anisotropic Decay of Turbulence in Plane Couette-Poiseuille Flow

  POSTER

  Authors

  • Tao Liu

    • Paris Diderot University

  • Benoit Semin

    • PMMH, ESPCI Paris, CNRS
    • CNRS

  • Lukasz Klotz

    • IST AUSTRIA

  • Ramiro Godoy-Diana

    • PMMH, ESPCI Paris, CNRS
    • PMMH, ESPCI Paris, CNRS, Sorbonne University, University of Paris

  • Jose Eduardo Wesfreid

    • PMMH, ESPCI PARIS
    • PMMH, ESPCI Paris, CNRS

  • Tom Mullin

    • Mathematical Institute, University of Oxford

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• A linear matrix inequality based approach for efficient approximation of permissible perturbation amplitude in wall-bounded shear flows at transitional Reynolds numbers

  POSTER

  Authors

  • Chang Liu

    • Johns Hopkins University

  • Dennice Gayme

    • Johns Hopkins University

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• From linear stability to self-sustaining solutions: Taylor vortex flow through the lens of resolvent analysis

  POSTER

  Authors

  • Benedikt Barthel

    • California Institute of Technology

  • Xiaojue Zhu

    • Center of Mathematical Sciences and Applications, and School of Engineering and Applied Sciences, Harvard University
    • Harvard University

  • Beverley McKeon

    • Caltech
    • California Institute of Technology

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• Statistical transition to turbulence in plane channel flow

  POSTER

  Authors

  • S\'ebastien Gom\'e

    • Laboratoire de Physique et M\'ecanique des Milieux H\'et\'erog\`enes, CNRS, ESPCI Paris, PSL, Sorbonne Universit\'e, Univ. de Paris

  • Laurette Tuckerman

    • Laboratoire de Physique et M\'ecanique des Milieux H\'et\'erog\`enes, CNRS, ESPCI Paris, PSL, Sorbonne Universit\'e, Univ. de Paris

  • Dwight Barkley

    • Mathematics Institute, University of Warwick, Coventry CV4 7AL, United Kingdom

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• On the H-type transition to turbulence: Laboratory experiments and reduced-order modeling

  POSTER

  Authors

  • Shyuan Cheng

    • University of Illinois at Urbana-Champaign

  • Leonardo Chamorro

    • University of Illinois at Urbana-Champaign
    • University of Illinois
    • Mechanical Science and Engineering Department, University of Illinois
    • Department of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign
    • Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, USA

  • Phillip Ansell

    • University of Illinois at Urbana-Champaign

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• Rare event-triggered transitions in aerodynamic bifurcation: a model from the transition to turbulence

  POSTER

  Authors

  • Ariane Gayout

    • Laboratoire de Physique, ENS de Lyon, CNRS, France

  • Mickael Bourgoin

    • Laboratoire de Physique, ENS de Lyon, CNRS, France
    • Ecole Normale Superieure de Lyon
    • ENS de Lyon

  • Nicolas Plihon

    • Laboratoire de Physique, ENS de Lyon, CNRS, France
    • Ecole Normale Superieure de Lyon

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• The edge of chaos as a Lagrangian Coherent Structure

  POSTER

  Authors

  • Miguel Beneitez

    • KTH Royal Institute of Technology

  • Yohann Duguet

    • LIMSI CNRS

  • Philipp Schlatter

    • KTH Royal Institute of Technology

  • Dan S. Henningson

    • KTH Royal Institute of Technology

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• Experimental observation of Duffing dynamics in liquid sloshing

  POSTER

  Authors

  • Kerstin Avila

    • University of Bremen

  • Bastian Baeuerlein

    • University of Bremen

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• Modeling a turbulent flow using periodic orbits

  POSTER

  Authors

  • Nazmi Burak Budanur

    • IST Austria

  • G\"{o}khan Yalniz

    • IST Austria

  • Bjorn Hof

    • Institute of Science and Technology Austria
    • IST Austria
    • Institute of Science and Technology (IST Austria)

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• Interpreted machine learning in fluid dynamics: Explaining relaminarization events in wall-bounded shear flows

  POSTER

  Authors

  • Martin Lellep

    • Philipps University Marburg

  • Jonathan Prexl

    • Technical University Munich

  • Moritz Linkmann

    • University of Edinburgh
    • Univ of Edinburgh

  • Bruno Eckhardt

    • Philipps University Marburg
    • Universitat Marburg

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• Symmetry-reduced Dynamic Mode Decomposition of the near-wall turbulence in channel flow

  POSTER

  Authors

  • Elena Marensi

    • IST Austria

  • Gokhan Yalniz

    • IST Austria

  • Bjoern Hof

    • IST Austria

  • Nazmi Burak Budanur

    • IST Austria

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• A better approach to assess mean flow stability in turbulence

  POSTER

  Authors

  • Rich Kerswell

    • University of Cambridge
    • Univ of Cambridge

  • Vilda Markeviciute

    • Univ of Cambridge
    • University of Cambridge

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• Buoyancy-suppressed transition in vertical pipe flow

  POSTER

  Authors

  • Ashley Willis

    • University of Sheffield

  • Elena Marensi

    • IST Austria

  • Shuisheng He

    • University of Sheffield

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• Intermittent turbulence in a many-body system

  POSTER

  Authors

  • Guram Gogia

    • Emory University

  • Wentao Yu

    • Emory University

  • Justin Burton

    • Emory University

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• Dynamics and statistics of weakly turbulent Taylor-Couette flow in terms of Exact Coherent Structures

  POSTER

  Authors

  • Joshua Pughe Sanford

    • Georgia Inst of Tech
    • Georgia Institute of Technology

  • Roman Grigoriev

    • Georgia Inst of Tech
    • Georgia Institute of Technology

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• Identifying turbulent shadowing of 3D Exact Coherent Structures from measurements of 2D-2C velocity measurements in small-aspect-ratio Taylor-Couette flow

  POSTER

  Authors

  • Christopher J Crowley

    • Georgia Inst of Tech
    • Georgia Institute of Technology

  • Wesley Toler

    • Georgia Institute of Technology

  • Joshua Pughe Sanford

    • Georgia Inst of Tech
    • Georgia Institute of Technology

  • Kendra Sands

    • Georgia Institute of Technology

  • Roman O Grigoriev

    • Georgia Institute of Technology

  • Michael F Schatz

    • Georgia Institute of Technology

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• Experimental tests of dynamical and statistical relevance of exact coherent structures in turbulent small-aspect-ratio Taylor-Couette flow

  POSTER

  Authors

  • Wesley Toler

    • Georgia Inst of Tech

  • Christopher J Crowley

    • Georgia Inst of Tech
    • Georgia Institute of Technology

  • Joshua Pughe Sanford

    • Georgia Inst of Tech
    • Georgia Institute of Technology

  • Kendra Sands

    • Georgia Inst of Tech

  • Michael Schatz

    • Georgia Inst of Tech
    • Georgia Institute of Technology

  • Roman Grigoriev

    • Georgia Inst of Tech
    • Georgia Institute of Technology

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• Turbulent Two-Phase Flow of Kerosene and Water in a Vertical Pipe

  POSTER

  Authors

  • Carlos Plana

    • University of Bremen, Center of Applied Space Technology and Microgravity (ZARM)

  • Marc Avila

    • University of Bremen, Center of Applied Space Technology and Microgravity (ZARM)

  • Baofang Song

    • Tianjin University, Center for Applied Mathematics

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• Data-driven dynamics description of a transitional boundary layer

  POSTER

  Authors

  • Firoozeh Foroozan

    • Universidad Carlos III de Madrid

  • Vanesa Guerrero

    • Universidad Carlos III de Madrid

  • Andrea Ianiro

    • Universidad Carlos III de Madrid

  • Stefano Discetti

    • Universidad Carlos III de Madrid

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• Helical instability in pulsatile pipe flow.

  POSTER

  Authors

  • Atul Varshney

    • Institute of Science and Technology Austria, 3400 Klosterneuburg, Austria

  • Duo Xu

    • Center of Applied Space Technology and Microgravity, University of Bremen, 28359 Bremen, Germany

  • Marc Avila

    • Center of Applied Space Technology and Microgravity, University of Bremen, 28359 Bremen, Germany

  • Bjorn Hof

    • Institute of Science and Technology Austria, 3400 Klosterneuburg, Austria

  View abstract →