General Fluid Dynamics: Mathematical Methods

Presentations

• Learning and enforcing physical structure with physics-informed dynamic mode decomposition (piDMD)

  ORAL

  Nov. 21, 2021, 7:25 PM – Nov. 21, 2021, 7:38 PM

  Presenters

  • Peter J Baddoo

    Massachusetts Institute of Technology, MIT

  Authors

  • Peter J Baddoo

    Massachusetts Institute of Technology, MIT

  • Benjamin Herrmann

    Universidad de Chile

  • Beverley J McKeon

    Caltech, California Institute of Technology

  • Nathan Kutz

    University of Washington, Seattle, University of Washington

  • Steven L Brunton

    University of Washington, University of Washington, Seattle

  View abstract →

• Learning fluid dynamics using sparse physics-informed discovery of empirical relations (SPIDER)

  ORAL

  Nov. 21, 2021, 7:38 PM – Nov. 21, 2021, 7:51 PM

  Publication: Gurevich, Daniel R., Patrick A. K. Reinbold, and Roman O. Grigoriev, Learning fluid dynamics using sparse physics-informed discovery of empirical relations. arXiv preprint arXiv:2105.00048 (2021). Submitted to PNAS.

  Presenters

  • Daniel Gurevich

    Princeton University

  Authors

  • Daniel Gurevich

    Princeton University

  • Patrick K Reinbold

    Georgia Institute of Technology

  • Roman O Grigoriev

    Georgia Institute of Technology

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• Learning frame-independent, nonlocal constitutive relations on unstructured meshes with an embedding neural network

  ORAL

  Nov. 21, 2021, 7:51 PM – Nov. 21, 2021, 8:04 PM

  Publication: Frame-independent vector-cloud neural network for nonlocal constitutive modeling on arbitrary grids

  Presenters

  • Xuhui Zhou

    virginia tech

  Authors

  • Xuhui Zhou

    virginia tech

  • Jiequn Han

    Princeton University

  • Heng Xiao

    Virginia Tech, virginia tech

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• Memory effects in fluctuating dynamic density-functional theory: theory and simulations

  ORAL

  Nov. 21, 2021, 8:04 PM – Nov. 21, 2021, 8:17 PM

  Publication: Journal of Physics A: Mathematical and Theoretical, Volume 53, Number 44

  Presenters

  • Miguel A Duran-Olivencia

    Imperial College London

  Authors

  • Miguel A Duran-Olivencia

    Imperial College London

  • Antonio Russo

    Imperial College London

  • Petr Yatsyshin

    Imperial College London

  • Serafim Kalliadasis

    Imperial College London

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• Analytical calculation of hydrodynamic coefficients of an oscillating horizontal circular cylinder using the bi-polar coordinate

  ORAL

  Nov. 21, 2021, 8:17 PM – Nov. 21, 2021, 8:30 PM

  Presenters

  • Yeunwoo Cho

    Korea Advanced Institute of Science and Technology

  Authors

  • Yeunwoo Cho

    Korea Advanced Institute of Science and Technology

  • Wonju Jeon

    Korea Advanced Institute of Science and Technology

  • Gibbeum Lee

    Korea Atomic Energy Research Institute

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• Projection-based methods for spectral analysis of data without temporal information

  ORAL

  Nov. 21, 2021, 8:30 PM – Nov. 21, 2021, 8:43 PM

  Presenters

  • Katherine J Asztalos

    Illinois Institute of Technology

  Authors

  • Katherine J Asztalos

    Illinois Institute of Technology

  • Abdulrahman Almashjary

    Illinois Institute of Technology

  • Scott T Dawson

    Illinois Institute of Technology

  View abstract →