Bubbly Flows

Presentations

• Bubble interaction with moderate Re crossflow over a cylinder

  ORAL

  Nov. 24, 2024, 8:00 AM – Nov. 24, 2024, 8:13 AM

  Presenters

  • Andrew Kokubun

    • University of California, Berkeley

  Authors

  • Andrew Kokubun

    • University of California, Berkeley

  • Eric William Thacher

    • University of California, Berkeley

  • Per-Olof Persson

    • University of California, Berkeley

  • Simo A Makiharju

    • University of California, Berkeley

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• A phase-resolved force analysis of bubbly flows allows prediction of bubble holdup in the wake of circular cylinders

  ORAL

  Nov. 24, 2024, 8:13 AM – Nov. 24, 2024, 8:26 AM

  Publication: Kim, D., Rau, M.J. A phase-resolved force analysis of bubble trapping behind cylinders in liquid-gas flows. Int. J. Multiphase Flow, 170 (2024) 104631.

  Presenters

  • Matthew J Rau

    • George Washington University

  Authors

  • Dohwan Kim

    • Pennsylvania State University

  • Matthew J Rau

    • George Washington University

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• Bubble dynamics in homogeneous shear turbulence

  ORAL

  Nov. 24, 2024, 8:26 AM – Nov. 24, 2024, 8:39 AM

  Presenters

  • Shijie Zhong

    • Johns Hopkins University

  Authors

  • Shijie Zhong

    • Johns Hopkins University

  • Shiyong Tan

    • Johns Hopkins University

  • Xu Xu

    • Johns Hopkins University

  • Rui Ni

    • Johns Hopkins University

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• Investigating Taylor Bubble Dynamics in Counter-Current Air-Water Flows: A Combined Numerical and Experimental Analysis

  ORAL

  Nov. 24, 2024, 8:39 AM – Nov. 24, 2024, 8:52 AM

  Publication: KREN Jan, FREDERIX Edo, TISELJ Iztok., MIKUŽ Blaž., Numerical study of Taylor bubble breakup in counter-current flow using Large Eddy Simulation, Physics of Fluids, vol 35, Issue 2, 2024.
  KREN Jan, ZAJEC Boštjan, TISELJ Iztok, EL SHAWISH Samir, PERNE Žiga, TEKAVČIČ Matej, MIKUŽ Blaž, Dynamics of Taylor bubble interface in vertical turbulent counter-current flow, International Journal of Multiphase Flow, vol. 138, 104482, ISSN 0301-9322, 2023, https://doi.org/10.1016/j.ijmultiphaseflow.2023.104482.

  Presenters

  • Jan Kren

    • Reactor Engineering Division, Jožef Stefan Institute

  Authors

  • Jan Kren

    • Reactor Engineering Division, Jožef Stefan Institute

  • Iztok Tiselj

    • Reactor Engineering Division, Jožef Stefan Institute

  • Blaž Mikuž

    • Reactor Engineering Division, Jožef Stefan Institute

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• Transport of gas bubbles by vortex rings

  ORAL

  Nov. 24, 2024, 8:52 AM – Nov. 24, 2024, 9:05 AM

  Presenters

  • Zhixuan Liu

    • University of Cambridge

  Authors

  • Zhixuan Liu

    • University of Cambridge

  • Zhixuan Liu

    • University of Cambridge

  • Stuart B Dalziel

    • University of Cambridge
    • Univ of Cambridge

  • Daria Frank

    • Univ of Cambridge

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• Density ratio effects on turbulent bubbly upflow in a vertical channel: similarities and differences

  ORAL

  Nov. 24, 2024, 9:05 AM – Nov. 24, 2024, 9:18 AM

  Presenters

  • Min Lu

    • Institute of Mechanics, Chinese Academy of Sciences

  Authors

  • Min Lu

    • Institute of Mechanics, Chinese Academy of Sciences

  • Peng Chen

    • Southern University of Science and Technology

  • Xiang Yang

    • Pennsylvania State University

  • Zixuan Yang

    • Institute of Mechanics, Chinese Academy of Sciences

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• Entrainment characteristics of a swirling plunging jet

  ORAL

  Nov. 24, 2024, 9:18 AM – Nov. 24, 2024, 9:31 AM

  Publication: We have almost prepared the manuscript and about to submit this work to Physical Review Fluids.

  Presenters

  • Toshan Lal Sahu

    • Indian Institute of Technology - Kharagpur

  Authors

  • Toshan Lal Sahu

    • Indian Institute of Technology - Kharagpur

  • Prasanta Kumar Das

    • IIT Kharagpur

  • RAJARAM LAKKARAJU

    • IIT Kharagpur
    • Indian Institute of Technology Kharagpur

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• Multiphase Flow Measurements with Superhydrophobic Surfaces in Constrained Geometries

  ORAL

  Nov. 24, 2024, 9:31 AM – Nov. 24, 2024, 9:44 AM

  Presenters

  • Angel Francisco Rodriguez

    • US Navy
    • United States Naval Academy

  Authors

  • Angel Francisco Rodriguez

    • US Navy
    • United States Naval Academy

  • Sean Oser

    • US NAVAL ACADEMY

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• Probing Flow Condensation with Acoustic Signatures

  ORAL

  Nov. 24, 2024, 9:44 AM – Nov. 24, 2024, 9:57 AM

  Presenters

  • Ying Sun

    • University of Cincinnati

  Authors

  • Ying Sun

    • University of Cincinnati

  • Dylan Wallen

    • University of Cincinnati

  • Lida Yan

    • University of Cincinnati

  • Ahmed Allam

    • University of Cincinnati

  • Kishan Shivashankar Bellur

    • University of Cincinnati

  • Hari Pandey

    • University of Arkansas

  • Stephen Pierson

    • University of Arkansas

  • Han Hu

    • University of Arkansas

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• Data-driven analysis of bubble fragmentation in turbulence

  ORAL

  Nov. 24, 2024, 9:57 AM – Nov. 24, 2024, 10:10 AM

  Presenters

  • Andre Calado

    • George Washington University

  Authors

  • Andre Calado

    • George Washington University

  • Elias Balaras

    • George Washington University

  View abstract →