Computational Methods for Bubbly and Cavitation Flows

Presentations

• A hybrid immersed boundary-lattice Boltzmann method solver for modeling encapsulated microbubbles

  ORAL

  Nov. 25, 2024, 3:50 PM – Nov. 25, 2024, 4:03 PM

  Presenters

  • Morteza Garousi

    University of Colorado, Colorado Springs

  Authors

  • Morteza Garousi

    University of Colorado, Colorado Springs

  • Michael L Calvisi

    University of Colorado, Colorado Springs

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• Direct numerical simulation of two-way coupled microbubble and flow dynamics beneath surface waves

  ORAL

  Nov. 25, 2024, 4:03 PM – Nov. 25, 2024, 4:16 PM

  Presenters

  • LI-AN HSIEH

    National Taiwan University

  Authors

  • LI-AN HSIEH

    National Taiwan University

  • WU-TING TSAI

    National Taiwan University

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• Neural operator learning for multiscale bubble growth dynamics with correlated fluctuations

  ORAL

  Nov. 25, 2024, 4:16 PM – Nov. 25, 2024, 4:29 PM

  Publication: Minglei Lu, Chensen Lin, Martin Maxey, George Karniadakis and Zhen Li. Bridging scales in multiscale bubble growth dynamics with correlated fluctuations using neural operator learning. International Journal of Multiphase Flow, 2024 (under review).

  Presenters

  • Zhen Li

    Clemson University

  Authors

  • Minglei Lu

    Clemson University

  • Chensen Lin

    Fudan University

  • Martin R Maxey

    Brown University

  • George Em Karniadakis

    Division of Applied Mathematics and School of Engineering, Brown University, Providence, RI, 02912, USA, Brown University

  • Zhen Li

    Clemson University

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• Bubble-in-Bubble envelope in liquid environments: A new fluidic configuration

  ORAL

  Nov. 25, 2024, 4:29 PM – Nov. 25, 2024, 4:42 PM

  Publication: The manuscript titled 'Interaction of a pair of bubbles aligned at an angle of approach' is under preparation and soon will be communicated.

  Presenters

  • Balla Mounika

    Indian Institute of Petroleum and Energy

  Authors

  • Balla Mounika

    Indian Institute of Petroleum and Energy

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• Validation of well-posed Euler-Euler models for gas-liquid flows in bubble columns

  ORAL

  Nov. 25, 2024, 4:42 PM – Nov. 25, 2024, 4:55 PM

  Presenters

  • Manjil Ray

    Iowa State University

  Authors

  • Manjil Ray

    Iowa State University

  • Saria Hannan

    Iowa State University

  • Martin Obligado

    Laboratoire de Mecanique des Fluides de Lille

  • Rodney O Fox

    Iowa State University

  • Alberto Passalacqua

    Iowa State University

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• One-way and two-way coupled simulations of cavitation inception in turbulent shear flows with polydisperse bubbles

  ORAL

  Nov. 25, 2024, 4:55 PM – Nov. 25, 2024, 5:08 PM

  Presenters

  • Hyeoksu Lee

    Caltech

  Authors

  • Hyeoksu Lee

    Caltech

  • Tim Colonius

    Caltech

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• Towards a hybrid model for cavitation inception

  ORAL

  Nov. 25, 2024, 5:08 PM – Nov. 25, 2024, 5:21 PM

  Presenters

  • Akhil Nekkanti

    Caltech

  Authors

  • Akhil Nekkanti

    Caltech

  • Tim Colonius

    Caltech

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