Interact: Shock Waves and High-Speed Flows

Presentations

• Resolvent Analysis of Shock-Laden Flows

  ORAL

  Nov. 23, 2025, 10:31 AM – Nov. 23, 2025, 10:32 AM

  Presenters

  • Daniel Joseph Bodony

    University of Illinois at Urbana-Champaign, University of Illinois Urbana-Champaign

  Authors

  • Daniel Joseph Bodony

    University of Illinois at Urbana-Champaign, University of Illinois Urbana-Champaign

  • Sandeep Ravikumar Murthy

    University of Illinois at Urbana-Champaign

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• On receptivity and linear stability of normal viscous shock layers using continuum equations

  ORAL

  Nov. 23, 2025, 10:32 AM – Nov. 23, 2025, 10:33 AM

  Presenters

  • Vassilis Theofilis

    Technion - Israel Institute of Technology

  Authors

  • Vassilis Theofilis

    Technion - Israel Institute of Technology

  • Michael Karp

    Technion - Israel Institute of Technology

  • Deborah A. Levin

    University of Illinois at Urbana-Champaign, University of Illinois

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• On receptivity and linear stability of inviscid normal shocks using continuum equations

  ORAL

  Nov. 23, 2025, 10:33 AM – Nov. 23, 2025, 10:34 AM

  Presenters

  • Michael Karp

    Technion - Israel Institute of Technology

  Authors

  • Michael Karp

    Technion - Israel Institute of Technology

  • Deborah A. Levin

    University of Illinois at Urbana-Champaign, University of Illinois

  • Vassilis Theofilis

    Technion - Israel Institute of Technology

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• Information Geometric Regularization: Shock capturing without viscosity

  ORAL

  Nov. 23, 2025, 10:34 AM – Nov. 23, 2025, 10:35 AM

  Publication: Cao, R., & Schäfer, F. (2023). Information geometric regularization of the barotropic Euler equation. arXiv preprint arXiv:2308.14127.<br>Cao, R., & Schäfer, F. (2024). Information geometric regularization of unidimensional pressureless Euler equations yields global strong solutions. arXiv preprint arXiv:2411.15121.

  Presenters

  • Florian Schaefer

    Georgia Institute of Technology

  Authors

  • Florian Schaefer

    Georgia Institute of Technology

  • Ruijia Cao

    Cornell University

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• Simulating shock-laden and multiphase flows interface without tracking or dissipation

  ORAL

  Nov. 23, 2025, 10:35 AM – Nov. 23, 2025, 10:36 AM

  Publication: Wilfong, B., Radhakrishnan, A., Le Berre, H., Tselepidis, N., Dorschner, B., Budiardja, R., Cornille, B., Abbott, S., *Schäfer, F., & *Bryngelson, S. H. (2025). Simulating many-engine spacecraft: Exceeding 100 trillion grid points via information geometric regularization and the MFC flow solver. arXiv:2505.07392, *Equal contribution.

  Presenters

  • Spencer H. Bryngelson

    Georgia Institute of Technology

  Authors

  • Spencer H. Bryngelson

    Georgia Institute of Technology

  • Benjamin Wilfong

    Georgia Institute of Technology

  • Anand Radhakrishnan

    Georgia Institute of Technology

  • Florian Schaefer

    Georgia Institute of Technology

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• Bow-shock stability analysis of high-enthalpy hypersonic vehicles

  ORAL

  Nov. 23, 2025, 10:36 AM – Nov. 23, 2025, 10:37 AM

  Presenters

  • Adrián Antón Álvarez

    California Institute of Technology

  Authors

  • Adrián Antón Álvarez

    California Institute of Technology

  • Adrian Lozano-Duran

    Massachusetts Institute of Technology; California Instituite of Technology, Massachusetts Institute of Technology

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• Receptivity pathways of the boundary layer on a blunt hypersonic cone by adjoint Green's function

  ORAL

  Nov. 23, 2025, 10:37 AM – Nov. 23, 2025, 10:38 AM

  Presenters

  • Tim J Flint

    Center for Turbulence Research

  Authors

  • Tim J Flint

    Center for Turbulence Research

  • Parviz Moin

    Stanford University, Center for Turbulence Research, Stanford University

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• Ensemble Kalman Filtering for Flows With Shocks

  ORAL

  Nov. 23, 2025, 10:38 AM – Nov. 23, 2025, 10:39 AM

  Presenters

  • Hangchuan Hu

    Johns Hopkins University

  Authors

  • Hangchuan Hu

    Johns Hopkins University

  • Tamer A Zaki

    Johns Hopkins University

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• Self-Similar Shock Waves in Water

  ORAL

  Nov. 23, 2025, 10:39 AM – Nov. 23, 2025, 10:40 AM

  Presenters

  • Roy S Baty

    Los Alamos National Laboratory (LANL)

  Authors

  • Roy S Baty

    Los Alamos National Laboratory (LANL)

  • Scott D Ramsey

    Los Alamos National Laboratory (LANL)

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• Analytical investigation of the interaction of a shock with a diffuse contact

  ORAL

  Nov. 23, 2025, 10:40 AM – Nov. 23, 2025, 10:41 AM

  Presenters

  • Madeline Marusich

    University of Michigan- Ann Arbor, University of Michigan - Ann Arbor

  Authors

  • Madeline Marusich

    University of Michigan- Ann Arbor, University of Michigan - Ann Arbor

  • Eric Johnsen

    University of Michigan

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• FIRST INTERACT DISCUSSION WITH POSTERS

  COFFEE_KLATCH

  Nov. 23, 2025, 10:41 AM – Nov. 23, 2025, 11:31 AM

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• Propagating shock-boundary layer interaction with application to unstart

  ORAL

  Nov. 23, 2025, 11:31 AM – Nov. 23, 2025, 11:32 AM

  Presenters

  • Casey Lauer

    University of Illinois at Urbana-Champaign

  Authors

  • Casey Lauer

    University of Illinois at Urbana-Champaign

  • Jonathan Ben Freund

    University of Illinois Urbana-Champaign

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• Effect of Geometric Confinement on Shock Train Dynamics in Axisymmetric Ducts

  ORAL

  Nov. 23, 2025, 11:32 AM – Nov. 23, 2025, 11:33 AM

  Presenters

  • Jagmohan Singh

    Department of Aerospace Engineering, University of Michigan

  Authors

  • Jagmohan Singh

    Department of Aerospace Engineering, University of Michigan

  • Venkatramanan Raman

    University of Michigan

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• Experimental Analysis of Supersonic Fin-Wake Interactions

  ORAL

  Nov. 23, 2025, 11:33 AM – Nov. 23, 2025, 11:34 AM

  Presenters

  • Jonathan Burns

    Florida State University

  Authors

  • Jonathan Burns

    Florida State University

  • Serdar Seckin

    Florida State University

  • MyungJun Song

    Florida State University

  • Farrukh Sabbah Alvi

    Florida State University

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• Sensing of Shock Wave Boundary Layer Interaction using a Vibratory Physical Reservoir Computer

  ORAL

  Nov. 23, 2025, 11:34 AM – Nov. 23, 2025, 11:35 AM

  Presenters

  • Lawrence Ukeiley

    University of Florida

  Authors

  • Lawrence Ukeiley

    University of Florida

  • Patrick F Musgrave

    University of Florida

  • Brandon Giompalo

    University of Florida

  • Dylan Rautenstrauch

    University of Florida

  • Shan He

    University of Florida

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• Hypervelocity flow testing of hot test models in ground test facilities

  ORAL

  Nov. 23, 2025, 11:35 AM – Nov. 23, 2025, 11:36 AM

  Presenters

  • Eric Won Keun Chang

    University of Oxford

  Authors

  • Eric Won Keun Chang

    University of Oxford

  • Tobias Hermann

    University of Oxford

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• Compressible turbulent boundary layers over prism-shaped roughness: simulation and modeling

  ORAL

  Nov. 23, 2025, 11:36 AM – Nov. 23, 2025, 11:37 AM

  Publication: Michele Cogo, Davide Modesti, Matteo Bernardini, & Francesco Picano (2025). Surface roughness effects on subsonic and supersonic turbulent boundary layers. Journal of Fluid Mechanics. 1009, A56, https://doi.org/10.1017/jfm.2024.1232

  Presenters

  • Michele Cogo

    Sapienza University of Rome

  Authors

  • Michele Cogo

    Sapienza University of Rome

  • Davide Depieri

    Università degli Studi di Padova

  • Davide Modesti

    Gran Sasso Science Institute

  • Francesco Picano

    Università degli Studi di Padova

  • Matteo Bernardini

    Department of Mechanical and Aerospace Engineering, Sapienza University of Rome, Rome, Italy

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• Variable-property and intrinsic compressibility corrections for turbulence models using near-wall scaling theories

  ORAL

  Nov. 23, 2025, 11:37 AM – Nov. 23, 2025, 11:38 AM

  Publication: A.M. Hasan, A.J. Elias, F. Menter and R. Pecnik Variable-property and intrinsic compressibility corrections for turbulence models using near-wall scaling theories 2025. Under review at the Journal of Fluid Mechanics. arXiv:2410.14637v2

  Presenters

  • Rene Pecnik

    Delft University of Technology

  Authors

  • Asif Manzoor Hasan

    Delft University of Technology

  • Alex Jose Elias

    ESSS – Engineering Simulation and Scientific Software, Brazil

  • Florian Menter

    Ansys Inc.

  • Rene Pecnik

    Delft University of Technology

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• Turbulence Statistics and Shock Attenuation by Traveling Waves in Compressible Turbulent Channel Flow

  ORAL

  Nov. 23, 2025, 11:38 AM – Nov. 23, 2025, 11:39 AM

  Presenters

  • Advait Menon

    Texas A&M University College Station

  Authors

  • Advait Menon

    Texas A&M University College Station

  • Amir M Akbarzadeh

    Texas A&M University

  • Iman Borazjani

    Department of Mechanical Engineering, Texas A&M University, Texas A&M University, College Station, Department of Mechanical Engineering, Texas A&M University, College Station, TX

  View abstract →

• Second Mode Disturbance Sensitivity and Reductionin Hypersonic Boundary Layers by Tuned Phononic Materials

  ORAL

  Nov. 23, 2025, 11:39 AM – Nov. 23, 2025, 11:40 AM

  Publication: Exploration of Phononic Subsurfaces for Hypersonic Boundary Layer Disturbance Reduction

  Presenters

  • Connor William Klauss

    University of Maryland College Park

  Authors

  • Connor William Klauss

    University of Maryland College Park

  • Mahmoud I Hussein

    University of Colorado, Boulder

  • Christoph Brehm

    University of Maryland College Park

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• Heating and chemistry effects on the shock-boundary layer interaction under hypersonic flow over a double wedge

  ORAL

  Nov. 23, 2025, 11:40 AM – Nov. 23, 2025, 11:41 AM

  Presenters

  • J. Sebastian Rubio

    Sandia National Laboratories

  Authors

  • J. Sebastian Rubio

    Sandia National Laboratories

  • Kyle A Daniel

    Sandia National Laboratories

  • John S Murray

    Sandia National Laboratories

  • Charley R Downing

    Sandia National Laboratories

  • Justin L Wagner

    Sandia National Laboratories

  View abstract →

• SECOND INTERACT DISCUSSION WITH POSTERS

  COFFEE_KLATCH

  Nov. 23, 2025, 11:41 AM – Nov. 23, 2025, 12:31 PM

  View abstract →