NLD Model Reduction and Transition II

Presentations

• Harnessing time-stepping for cost-effective harmonic resolvent analysis

  ORAL

  Nov. 19, 2023, 4:35 PM – Nov. 19, 2023, 4:48 PM

  Presenters

  • Ali Farghadan

    University of Michigan

  Authors

  • Ali Farghadan

    University of Michigan

  • Aaron S Towne

    University of Michigan

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• Estimating turbulent statistics from pairwise data

  ORAL

  Nov. 19, 2023, 4:48 PM – Nov. 19, 2023, 5:01 PM

  Presenters

  • Caroline Cardinale

    California Institute of Technology

  Authors

  • Caroline Cardinale

    California Institute of Technology

  • Steven L Brunton

    University of Washington, Department of Mechanical Engineering, University of Washington

  • Tim Colonius

    Caltech, California Institute of Technology

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• Rank-Adaptive Reduced-Order Modeling of 2D Incompressible Linearized Navier stokes equations with Time-Dependent Bases

  ORAL

  Nov. 19, 2023, 5:01 PM – Nov. 19, 2023, 5:14 PM

  Presenters

  • Alireza Amiri Margavi

    University of Pittsburgh

  Authors

  • Alireza Amiri Margavi

    University of Pittsburgh

  • Hessam Babaee

    University of Pittsburgh, Mechanical and Materials Science, University of Pittsburgh

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• Capturing the Edge of Chaos in a Reduced-order Model of Pipe Flow

  ORAL

  Nov. 19, 2023, 5:14 PM – Nov. 19, 2023, 5:27 PM

  Publication: B. Kaszás, G. Haller, Capturing the edge of chaos as a spectral submanifold in pipe flows, (2023), submitted

  Presenters

  • Balint Kaszas

    ETH Zurich

  Authors

  • Balint Kaszas

    ETH Zurich

  • George Haller

    ETH Zurich

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• On the role of the projection fiber for modeling transient nonlinear dynamics

  ORAL

  Nov. 19, 2023, 5:27 PM – Nov. 19, 2023, 5:40 PM

  Presenters

  • Samuel E Otto

    University of Washington

  Authors

  • Samuel E Otto

    University of Washington

  • Nathan Kutz

    University of Washington, University of Washington, AI Institute for Dynamic Systems

  • Steven L Brunton

    University of Washington, Department of Mechanical Engineering, University of Washington

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• Predicting spatiotemporal chaos by learning conjugate tubular neighborhoods

  ORAL

  Nov. 19, 2023, 5:40 PM – Nov. 19, 2023, 5:53 PM

  Presenters

  • Nazmi Burak Budanur

    Max Planck Institute for the Physics of Complex Systems

  Authors

  • Nazmi Burak Budanur

    Max Planck Institute for the Physics of Complex Systems

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• Synchronization of three-dimensional cylinder wake to forced oscillation

  ORAL

  Nov. 19, 2023, 5:53 PM – Nov. 19, 2023, 6:06 PM

  Presenters

  • Youngjae Kim

    University of California, Los Angeles

  Authors

  • Youngjae Kim

    University of California, Los Angeles

  • Vedasri Godavarthi

    University of California, Los Angeles

  • Victoria Rolandi

    University of California Los Angeles, University of California, Los Angeles

  • Kunihiko Taira

    UCLA, University of California, Los Angeles

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• Bayesian Regularization for System Identification, Uncertainty Quantification and Model Selection

  ORAL

  Nov. 19, 2023, 6:06 PM – Nov. 19, 2023, 6:19 PM

  Publication: Planned submission to Chaos in the near future

  Presenters

  • Robert K Niven

    University of New South Wales

  Authors

  • Robert K Niven

    University of New South Wales

  • Laurent Cordier

    Univ de Poitiers

  • Markus Abel

    Ambrosys GmbH, Potsdam, Germany

  • Markus Quade

    Ambrosys GmbH, Potsdam, Germany

  • Ali Mohammad-Djafari

    CentraleSupelec, Gif-sur-Yvette, France.

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