Low-Order Modeling and Machine Learning in Fluid Dynamics: General I

Presentations

• Reduced-order modeling of reactive flows interacting with uncertain porous media using a hybrid physics-based and data-driven approach

  ORAL

  Nov. 24, 2025, 8:00 AM – Nov. 24, 2025, 8:13 AM

  Publication: Paper in preparation: Reduced-order modeling of reactive flows interacting with uncertain porous media using a hybrid physics-based and data-driven approach: Application to ablative thermal protection systems

  Presenters

  • Diba Behnoudfar

    Oregon State University

  Authors

  • Diba Behnoudfar

    Oregon State University

  • Kyle Niemeyer

    Oregon State University

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• A theoretical eigenanalysis framework for neural autoregressive models of multi-scale chaotic dynamics

  ORAL

  Nov. 24, 2025, 8:13 AM – Nov. 24, 2025, 8:26 AM

  Presenters

  • Ashesh K Chattopadhyay

    University of California, Santa Cruz

  Authors

  • Ashesh K Chattopadhyay

    University of California, Santa Cruz

  • Conrad S Ainslie

    University of California, Santa Cruz

  • Pedram Hassanzadeh

    University of Chicago

  • Michael Mahoney

    UC Berkeley

  View abstract →

• Active-SINDy: Intelligent sampling for model discovery in the ultra-low-data limit

  ORAL

  Nov. 24, 2025, 8:26 AM – Nov. 24, 2025, 8:39 AM

  Presenters

  • Ana Larranaga Janeiro

    University of Washington

  Authors

  • Ana Larranaga Janeiro

    University of Washington

  • Urban Fasel

    Imperial College London

  • Steven L Brunton

    University of Washington

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• Comparing and Computing Invariant Manifolds Used in the Dimensionality Reduction of Dissipative Flows

  ORAL

  Nov. 24, 2025, 8:39 AM – Nov. 24, 2025, 8:52 AM

  Presenters

  • Gregory Robert Macchio

    Princeton University

  Authors

  • Gregory Robert Macchio

    Princeton University

  • Clancy W Rowley

    Princeton, Princeton University

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• A Liquid-Fueled Reactor Network for NOx Prediction in Gas Turbine Combustors

  ORAL

  Nov. 24, 2025, 8:52 AM – Nov. 24, 2025, 9:05 AM

  Presenters

  • Philip O John

    Louisiana State Univerity

  Authors

  • Philip O John

    Louisiana State Univerity

  • Opeoluwa Owoyele

    Louisiana State University

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• Cluster-Based Reduced-Order Modeling of Flat Plate Hydrodynamics Near an Air-Water Interface

  ORAL

  Nov. 24, 2025, 9:05 AM – Nov. 24, 2025, 9:18 AM

  Presenters

  • Mostafa Khazaee Kuhpar

    University of Massachusetts Dartmouth

  Authors

  • Mostafa Khazaee Kuhpar

    University of Massachusetts Dartmouth

  • Hadi Samsam-Khayani

    West Virginia Iniversity, West Virginia University

  • Banafsheh Seyed-Aghazadeh

    University of Massachusetts Dartmouth

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• Data-driven multi-oscillator-based modeling of unsteady flows

  ORAL

  Nov. 24, 2025, 9:18 AM – Nov. 24, 2025, 9:31 AM

  Presenters

  • Youngjae Kim

    University of California, Los Angeles

  Authors

  • Youngjae Kim

    University of California, Los Angeles

  • Koichiro Yawata

    Institute of Science Tokyo

  • Hiroya Nakao

    Institute of Science Tokyo

  • Kunihiko Taira

    University of California, Los Angeles

  View abstract →

• Neural Radiance Fields for tomographic reconstruction in molecular tagging velocimetry

  ORAL

  Nov. 24, 2025, 9:31 AM – Nov. 24, 2025, 9:44 AM

  Presenters

  • Sandra H Halder

    Auburn University

  Authors

  • Sandra H Halder

    Auburn University

  • Peter D Huck

    Lawrence Livermore National Laboratory

  • Mark J Yamakaitis

    George Washington University

  • Charles Fort

    George Washington University

  • Bibek Sapkota

    Auburn University

  • Philippe Matthieu Bardet

    George Washington University

  • Brian S Thurow

    Auburn University

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• Surrogate Modeling of Irregular Particle Heating in Gas-Solid Flows Using Deep Operator Networks

  ORAL

  Nov. 24, 2025, 9:44 AM – Nov. 24, 2025, 9:57 AM

  Presenters

  • Akhil Marayikkottu Vijayan

    National Energy Technology Laboratory

  Authors

  • Akhil Marayikkottu Vijayan

    National Energy Technology Laboratory

  • Jean F Dietiker

    National Energy Technology Laboratory

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• Reduced order model for chemistry in high-speed flow simulations using Fourier Neural Operators

  ORAL

  Nov. 24, 2025, 9:57 AM – Nov. 24, 2025, 10:10 AM

  Presenters

  • Federico Rios Tascon

    Stanford University

  Authors

  • Federico Rios Tascon

    Stanford University

  • Ryan F Johnson

    U.S. Naval Research Laboratory

  • Diego D Ortiz

    Stanford University

  • Peter J Schmid

    King Abdullah University of Science and Technology

  • Beverley J McKeon

    Stanford University

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• Physics-Informed Neural Networks for Predicting Steady Incompressible Flow Around Obstacles in Urban and Aerodynamic Settings

  ORAL

  Nov. 24, 2025, 10:10 AM – Nov. 24, 2025, 10:23 AM

  Presenters

  • Sweety Sarker

    Embry-Riddle Aeronautical Univ, Daytona, Florida, 32111, USA

  Authors

  • Sweety Sarker

    Embry-Riddle Aeronautical Univ, Daytona, Florida, 32111, USA

  • Brendon A Cavainolo

    Embry-Riddle Aeronautical University, Daytona Beach

  • Michael Kinzel

    Embry Riddle Aeronautical University, Daytona Beach, FL, USA

  View abstract →

• Bridging the gap: the interface of experimental and computational data in deep learning for fluid mechanics

  ORAL

  Nov. 24, 2025, 10:23 AM – Nov. 24, 2025, 10:36 AM

  Presenters

  • Peter Ian James Renn

    Caltech

  Authors

  • Peter Ian James Renn

    Caltech

  • Morteza Gharib

    Caltech

  View abstract →

• Deep reinforcement learning control unlocks enhanced heat transfer in turbulent convection

  ORAL

  Nov. 24, 2025, 10:36 AM – Nov. 24, 2025, 10:49 AM

  Presenters

  • Xiaojue Zhu

    Max Planck Institute for Solar System Research

  Authors

  • Xiaojue Zhu

    Max Planck Institute for Solar System Research

  • Zisong Zhou

    Max Planck Institute for Solar System Research

  View abstract →