Computational Methods for Bubbly and Cavitation Flows

Presentations

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

  ORAL

  Nov. 25, 2024, 1:50 PM – Nov. 25, 2024, 2:03 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, 2:03 PM – Nov. 25, 2024, 2:16 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, 2:16 PM – Nov. 25, 2024, 2:29 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, 2:29 PM – Nov. 25, 2024, 2:42 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, 2:42 PM – Nov. 25, 2024, 2:55 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, 2:55 PM – Nov. 25, 2024, 3:08 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, 3:08 PM – Nov. 25, 2024, 3:21 PM

  Presenters

  • Akhil Nekkanti

    • Caltech

  Authors

  • Akhil Nekkanti

    • Caltech

  • Tim Colonius

    • Caltech

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