Reacting Flows: Computational Methods and Simulations

Presentations

• Scalings for premixed reacting flow in a canonical turbulent setting

  ORAL

  Nov. 24, 2025, 8:00 AM – Nov. 24, 2025, 8:13 AM

  Presenters

  • Omkar Shende

    Los Alamos National Laboratory

  Authors

  • Omkar Shende

    Los Alamos National Laboratory

  • Ali Mani

    Stanford University

  View abstract →

• Application of Fast Projection Methods to the Fire Dynamics Simulator

  ORAL

  Nov. 24, 2025, 8:13 AM – Nov. 24, 2025, 8:26 AM

  Publication: A Fast Predictor-Corrector Solver for Low-Mach Reacting Flows

  Presenters

  • Maher Eid

    University of Utah

  Authors

  • Maher Eid

    University of Utah

  • Tony Saad

    University of Utah

  • Randall J McDermott

    National Institute of Standards and Technology (NIST)

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• Fluid-motion effects on the dynamics of thermal frontal polymerization

  ORAL

  Nov. 24, 2025, 8:26 AM – Nov. 24, 2025, 8:39 AM

  Presenters

  • Maged Ahmed Faragalla

    Universite catholique de Louvain

  Authors

  • Maged Ahmed Faragalla

    Universite catholique de Louvain

  • Miltiadis V. Papalexandris

    Universite catholique de Louvain

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• Adaptive Projection-Based Reduced Order Modeling of Chemically Reacting Flows

  ORAL

  Nov. 24, 2025, 8:39 AM – Nov. 24, 2025, 8:52 AM

  Presenters

  • Reetesh Ranjan

    University of Tennessee at Chattanooga

  Authors

  • Reetesh Ranjan

    University of Tennessee at Chattanooga

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• Scale-down for scale-up: using CFD to investigate microenvironment conditions and inform experimental design

  ORAL

  Nov. 24, 2025, 8:52 AM – Nov. 24, 2025, 9:05 AM

  Presenters

  • Julia Alison Ream

    National Renewable Energy Laboratory (NREL)

  Authors

  • Julia Alison Ream

    National Renewable Energy Laboratory (NREL)

  • Nicholas T Wimer

    National Renewable Energy Laboratory (NREL)

  • Mohammad J Rahimi

    National Renewable Energy Laboratory (NREL)

  • William T Cordell

    National Renewable Energy Laboratory (NREL)

  • Juan D Tibocha-Bonilla

    UC San Diego, University of California San Diego

  • Juliane Mueller

    National Renewable Energy Laboratory

  • Hariswaran Sitaraman

    National Renewable Energy Laboratory (NREL), National Renewable Energy Laboratory

  • Marc Day

    National Renewable Energy Laboratory

  • Davinia Salvachua

    National Renewable Energy Laboratory (NREL), National Renewable Energy Laboratory

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• Evaluation of Reaction Models in CFD Simulations of P. putida Pilot-Scale Bioreactors

  ORAL

  Nov. 24, 2025, 9:05 AM – Nov. 24, 2025, 9:18 AM

  Presenters

  • Nicholas T Wimer

    National Renewable Energy Laboratory (NREL)

  Authors

  • Nicholas T Wimer

    National Renewable Energy Laboratory (NREL)

  • Julia Alison Ream

    National Renewable Energy Laboratory (NREL)

  • Juliane Mueller

    National Renewable Energy Laboratory

  • Juan D Tibocha-Bonilla

    UC San Diego, University of California San Diego

  • Mohammad J Rahimi

    National Renewable Energy Laboratory (NREL)

  • William T Cordell

    National Renewable Energy Laboratory (NREL)

  • Hariswaran Sitaraman

    National Renewable Energy Laboratory (NREL), National Renewable Energy Laboratory

  • Marc Day

    National Renewable Energy Laboratory

  • Davinia Salvachua

    National Renewable Energy Laboratory (NREL), National Renewable Energy Laboratory

  View abstract →

• Adjoint-based, in-situ optimization of neural network thermochemical manifolds

  ORAL

  Nov. 24, 2025, 9:18 AM – Nov. 24, 2025, 9:31 AM

  Presenters

  • J Jacobowitz

    University of Notre Dame

  Authors

  • J Jacobowitz

    University of Notre Dame

  • J Ikeda

    University of Notre Dame

  • Jonathan F MacArt

    University of Notre Dame

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• Direct numerical simulation of hydrogen-air reacting turbulent channel flows at Re_τ=180 and 400

  ORAL

  Nov. 24, 2025, 9:31 AM – Nov. 24, 2025, 9:44 AM

  Presenters

  • Ye Wang

    Institute of Science Tokyo

  Authors

  • Ye Wang

    Institute of Science Tokyo

  • Mamoru Tanahashi

    Institute of Science Tokyo

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• Exploration of Acoustically Coupled Combustion Instabilities via Simulations and Experiments

  ORAL

  Nov. 24, 2025, 9:44 AM – Nov. 24, 2025, 9:57 AM

  Presenters

  • John Boranian

    University of California, Los Angeles

  Authors

  • John Boranian

    University of California, Los Angeles

  • Arin Hayrapetyan

    University of California, Los Angeles

  • Ann Renee Karagozian

    University of California, Los Angeles

  View abstract →

• Reacting and Non-Reacting Crossflow-Jet Interactions: URANS–LES Modeling with Experimental Validation

  ORAL

  Nov. 24, 2025, 9:57 AM – Nov. 24, 2025, 10:10 AM

  Presenters

  • Subhajit Roy

    University of Texas at San Antonio

  Authors

  • Subhajit Roy

    University of Texas at San Antonio

  • Guillermo Araya

    Computational Turbulence and Visualization Lab., Department of Mechanical, Aerospace, & Industrial Engineering, University of Texas at San Antonio, TX 78249, USA., University of Texas at San Antonio

  View abstract →

• Optimal model assumptions for manifold-based modeling of many-stream turbulent nonpremixed combustion

  ORAL

  Nov. 24, 2025, 10:10 AM – Nov. 24, 2025, 10:23 AM

  Presenters

  • Efe Eroz

    Princeton University

  Authors

  • Efe Eroz

    Princeton University

  • Michael E Mueller

    Princeton University

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• Modeling differential diffusion and local extinction in partially cracked ammonia flames using principal component transport

  ORAL

  Nov. 24, 2025, 10:23 AM – Nov. 24, 2025, 10:36 AM

  Presenters

  • Suliman Abdelwahid

    King Abdullah University of Science and Technology

  Authors

  • Suliman Abdelwahid

    King Abdullah University of Science and Technology

  • Mohammad Rafi Malik

    King Abdullah University of Science and Technology

  • Junjun Guo

    King Abdullah University of Science and Technology

  • Francisco E Hernandez Perez

    King Abdullah University of Science and Technology

  • Hong G Im

    King Abdullah Univ of Sci & Tech (KAUST)

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• Direct Numerical Simulation of Turbulent Supersonic Shear Layers Under Chemical Nonequilibrium Conditions

  ORAL

  Nov. 24, 2025, 10:36 AM – Nov. 24, 2025, 10:49 AM

  Presenters

  • Shipon Roy

    Florida Institute of Technology

  Authors

  • Shipon Roy

    Florida Institute of Technology

  • Reza Jahanbakhshi

    Florida Institute of Technology

  View abstract →