Nonlinear Dynamics: Coherent Structures (8:45am - 9:30am CST)

Presentations

• Revealing self-similar structure with a data-driven wavelet decomposition

  POSTER

  Authors

  • Daniel Floryan

    • University of Wisconsin-Madison

  • Michael D. Graham

    • University of Wisconsin - Madison
    • University of Wisconsin-Madison

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• Navigating unsteady flows: From finite-time Lyapunov exponents to finite-horizon energy-optimal trajectories

  POSTER

  Authors

  • Kartik Krishna

    • University of Washington, Seattle

  • Zhuoyuan Song

    • University of Hawaiʻi at Mānoa

  • Steven Brunton

    • University of Washington
    • University of Washington, Seattle

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• Extraction of finite-time coherent sets in 3D Rayleigh-Benard Convection using the dynamic Laplacian

  POSTER

  Authors

  • Gary Froyland

    • University of New South Wales

  • Anna Kluenker

    • Leuphana University

  • Kathrin Padberg-Gehle

    • Leuphana University

  • Christiane Schneider

    • Leuphana University

  • Joerg Schumacher

    • Technical University Ilmenau

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• Finding unstable periodic orbits: a hybrid approach with the use of polynomial optimization

  POSTER

  Authors

  • Mayur Lakshmi

    • Imperial College London

  • Sergei Chernyshenko

    • Imperial College London

  • Giovanni Fantuzzi

    • Imperial College London

  • Davide Lasagna

    • University of Southampton

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• Travelling waves in the asymptotic suction boundary layer

  POSTER

  Authors

  • Matthias Engel

    • School of Mathematics and Maxwell Institute for Mathematical Sciences, University of Edinburgh, Edinburgh, EH9 3FD, United Kingdom

  • Moritz Linkmann

    • School of Mathematics and Maxwell Institute for Mathematical Sciences, University of Edinburgh, Edinburgh, EH9 3FD, United Kingdom

  • Hanna Knahl

    • Department of Physics, Philipps-University of Marburg, D-35032, Germany

  • Eric Jelli

    • Department of Physics, Philipps-University of Marburg, D-35032, Germany

  • Bruno Eckhardt

    • Department of Physics, Philipps-University of Marburg, D-35032, Germany

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• Phase-consistent dynamic mode decomposition from multiple overlapping spatial domains

  POSTER

  Authors

  • Aditya Nair

    • University of Washington

  • Benjamin Strom

    • University of Washington

  • Bingni Brunton

    • University of Washington

  • Steven Brunton

    • University of Washington
    • University of Washington, Seattle

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• Minimal representations of flow trajectories reveal Lagrangian Coherent Structures

  POSTER

  Authors

  • Theodore MacMillan

    • University of Notre Dame

  • David Richter

    • University of Notre Dame

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• Multi-Scale Proper Orthogonal Decomposition: Identifying Small Scale Structures based on a Large Scale Structure

  POSTER

  Authors

  • Akhileshwar Borra

    • University of Illinois at Urbana-Champaign

  • Theresa Ann Saxton-Fox

    • University of Illinois at Urbana-Champaign

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• Sparsity-promoting algorithms for the discovery of informative Koopman invariant subspaces

  POSTER

  Authors

  • Shaowu Pan

    • University of Michigan, Ann arbor
    • University of Michigan

  • Karthik Duraisamy

    • University of Michigan, Ann arbor
    • University of Michigan

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• Temporally dependent coherent structures: Effects of deterministic wall boundary conditions on quasi-streamwise vortices in drag reduced turbulent pipe flow

  POSTER

  Authors

  • Daniel Coxe

    • Arizona State University

  • Ronald Adrian

    • Arizona State University

  • Yulia Peet

    • Arizona State University

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