Multiphase Flows: Computational Methods II

Presentations

• Consistent and conservative Phase-Field method with bound-preserving WENO scheme and adaptive mesh refinement for compressible multiphase flows

  ORAL

  Nov. 25, 2025, 8:00 AM – Nov. 25, 2025, 8:13 AM

  Publication: Z. Huang & E. Johnsen, A consistent and conservative Phase-Field method for compressible multiphase flows with shocks, Journal of Computational Physics 488 (2023) 112195.<br>Z. Huang & E. Johnsen, A consistent and conservative phase-field method for compressible 𝑁-phase flows: Consistent limiter and multiphase reduction-consistent formulation, Journal of Computational Physics 501 (2024) 112801<br>Z. Huang & E. Johnsen, Bound preservation for the consistent and conservative phase-field method for compressible single-, two-, and 𝑁-phase flows, Journal of Computational Physics 526 (2025) 113783<br>Z. Huang, W.J. White & E. Johnsen, Consistent and conservative Phase-Field method for compressible two- and N-phase flows with adaptive mesh refinement, Journal of Computational Physics, under review<br>Z. Huang & E. Johnsen, Consistent and bound-preserving finite-volume WENO scheme for compressible two-/N-phase flows with Phase-Field mechanism, Journal of Computational Physics, in preparation

  Presenters

  • Ziyang Huang

    The University of Alabama, University of Michigan

  Authors

  • Ziyang Huang

    The University of Alabama, University of Michigan

  • William Joseph White

    University of Michigan

  • Eric Johnsen

    University of Michigan

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• A Rigorous Examination of Four-Way Coupled Euler-Lagrange Simulations of Shock-Particle Curtain Interaction

  ORAL

  Nov. 25, 2025, 8:13 AM – Nov. 25, 2025, 8:26 AM

  Publication: [1] S. Briney, G. Akiki, F. Najjar, J. Horwitz, and S. Balachandar. Accurate models<br>of the added mass force of a uniform random distribution of spherical particles or<br>bubbles. Journal of Fluid Mechanics, 1002:A21, Jan. 2025.<br><br>[2] A. N. Osnes, M. Vartdal, M. Khalloufi, J. Capecelatro, and S. Balachandar. Com-<br>prehensive quasi-steady force correlations for compressible flow through random<br>particle suspensions. International Journal of Multiphase Flow, 165:104485, Aug.<br>2023.<br><br>[3] A. S. Sangani, D. Z. Zhang, and A. Prosperetti. The added mass, Basset, and<br>viscous drag coefficients in nondilute bubbly liquids undergoing small-amplitude<br>oscillatory motion. Physics of Fluids A: Fluid Dynamics, 3(12):2955–2970, Dec.<br>1991.

  Presenters

  • Thierry Daoud

    University of Florida

  Authors

  • Thierry Daoud

    University of Florida

  • Thomas L Jackson

    University of Florida

  • S Balachandar

    University of Florida

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• The statistical overloading framework for dispersal problems - a comprehensive evaluation of the computational requirements

  ORAL

  Nov. 25, 2025, 8:26 AM – Nov. 25, 2025, 8:39 AM

  Publication: Krishnaprasad, K. A., Patel, R., El Khoury, C., Banko, A. J., Zgheib, N., & Balachandar, S. (2025). The statistical overloading framework for accurate evaluation of pollutant dispersal with rigorous uncertainty estimation. Journal of Aerosol Science, 106590.

  Presenters

  • Kalivelampatti Arumugam Krishnaprasad

    University of Florida

  Authors

  • Kalivelampatti Arumugam Krishnaprasad

    University of Florida

  • Rupal Patel

    University of Florida

  • Andrew J Banko

    United States Military Academy West Point

  • Nadim Zgheib

    University of Texas Rio Grande Valley

  • S Balachandar

    University of Florida

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• KEEP scheme with strict entropy conservation for compressible two-phase seven-equation model

  ORAL

  Nov. 25, 2025, 8:39 AM – Nov. 25, 2025, 8:52 AM

  Presenters

  • Soki Yoshida

    Tohoku University

  Authors

  • Soki Yoshida

    Tohoku University

  • Shigetaka Kawai

    Tohoku University

  • Soshi Kawai

    Tohoku University, Japan

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• An HLLC-Type Riemann Solver for Multi-Component Elastic Materials

  ORAL

  Nov. 25, 2025, 8:52 AM – Nov. 25, 2025, 9:05 AM

  Presenters

  • Yanjun Zhang

    California Institute of Technology

  Authors

  • Yanjun Zhang

    California Institute of Technology

  • Tim Colonius

    California Institute of Technology

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• A fluid-solid diffuse interface model with phase field for compressible viscoplastic flows

  ORAL

  Nov. 25, 2025, 9:05 AM – Nov. 25, 2025, 9:18 AM

  Presenters

  • Baudouin Fonkwa Kamga

    University of Michigan Ann Arbor

  Authors

  • Baudouin Fonkwa Kamga

    University of Michigan Ann Arbor

  • Eric Johnsen

    University of Michigan

  View abstract →

• A Fully Conservative Scheme for Simulating Turbulent Incompressible Multiphase Flows

  ORAL

  Nov. 25, 2025, 9:18 AM – Nov. 25, 2025, 9:31 AM

  Publication: Fully Conservative Scheme for Simulating Turbulent Incompressible Multiphase Flows (submitted manuscript)

  Presenters

  • Olivier Desjardins

    Cornell University

  Authors

  • Zonghao Zou

    Cornell University

  • Olivier Desjardins

    Cornell University

  View abstract →

• Time-Synchronized EHD and CHT Coupling Strategies in an FEM-Based PHASTA Solver

  ORAL

  Nov. 25, 2025, 9:31 AM – Nov. 25, 2025, 9:44 AM

  Presenters

  • Om Jagtap

    North Carolina State University

  Authors

  • Om Jagtap

    North Carolina State University

  • Igor A Bolotnov

    North Carolina State University

  • Katharina Stapelmann

    North Carolina State University

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• Improving pressure equilibrium preservation in conservative simulations of compressible real-fluid interfacial flows using a high-order formulation

  ORAL

  Nov. 25, 2025, 9:44 AM – Nov. 25, 2025, 9:57 AM

  Publication: A paper is planned based on the results presented in this work.

  Presenters

  • Kai Ito

    Hokkaido University

  Authors

  • Kai Ito

    Hokkaido University

  • Hiroshi Terashima

    Hokkaido University

  View abstract →

• Boiling of single bubbles on slippery surfaces: a direct numerical approach

  ORAL

  Nov. 25, 2025, 9:57 AM – Nov. 25, 2025, 10:10 AM

  Presenters

  • Daiman A Somerville

    The University of Edinburgh

  Authors

  • Daiman A Somerville

    The University of Edinburgh

  • Prashant Valluri

    University of Edinburgh

  • David Scott

    University of Edinburgh

  • Khellil Sefiane

    University of Edinburgh

  • Omar K. Matar

    Imperial College London

  • Tassos Karayiannis

    Brunel University London

  • Daniel Orejon

    University of Edinburgh

  View abstract →

• A Conservative Six-Equation Multi-material Method for Compact Finite Differences

  ORAL

  Nov. 25, 2025, 10:10 AM – Nov. 25, 2025, 10:23 AM

  Presenters

  • Steven R Brill

    Lawrence Livermore National Laboratory

  Authors

  • Steven R Brill

    Lawrence Livermore National Laboratory

  • Britton J Olson

    Lawrence Livermore National Laboratory

  View abstract →