Interact: HPC and Turbulence

Presentations

• DNS at extreme scales: two new approaches towards reducing cost

  ORAL

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

  Presenters

  • Diego A. Donzis

    Texas A&M University College Station

  Authors

  • Diego A. Donzis

    Texas A&M University College Station

  • Shilpa Sajeev

    Texas A&M University College Station

  • Konduri Aditya

    Indian Institute of Science, Bangalore

  View abstract →

• Sensitivity of Reynolds stress decay to computational parameters in forced anisotropic homogeneous turbulence

  ORAL

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

  Presenters

  • Ela Lucas

    Stanford University

  Authors

  • Ela Lucas

    Stanford University

  • Ali Mani

    Stanford University

  View abstract →

• Predicting any small-scale statistics of high-Reynolds-number turbulence using ensemble simulations

  ORAL

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

  Publication: arXiv preprint
  https://doi.org/10.48550/arXiv.2506.23712

  Presenters

  • Lukas Bentkamp

    University of Bayreuth

  Authors

  • Lukas Bentkamp

    University of Bayreuth

  • Michael Wilczek

    University of Bayreuth

  View abstract →

• Bosonic Quantum Computing in Computational Fluid Dynamics

  ORAL

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

  Presenters

  • Hirad Alipanah

    University of Pittsburgh

  Authors

  • Hirad Alipanah

    University of Pittsburgh

  • Yu Gan

    University of Pittsburgh

  • Jinglei Cheng

    University of Pittsburgh

  • Peyman Givi

    University of Pittsburgh

  • Juan José Mendoza Arenas

    University of Pittsburgh

  • Mujeeb R Malik

    NASA Langley Research Center, NASA Langley Research Center, Hampton, VA

  • Brian J McDermott

    Naval Nuclear Laboratory

  • Junyu Liu

    University of Pittsburgh

  View abstract →

• Modeling the wall-slip in Immersed Boundary Modeled LES

  ORAL

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

  Presenters

  • Morrison Z Rickard

    Arizona State University

  Authors

  • Morrison Z Rickard

    Arizona State University

  • M. Houssem H Kasbaoui

    Arizona State University

  View abstract →

• The Turbulence Problem in Fluids Engineering and a log(Re) Solution

  ORAL

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

  Presenters

  • Xiang I. A. Yang

    Pennsylvania State University

  Authors

  • Xiang I. A. Yang

    Pennsylvania State University

  • Jiaqi Li

    The Pennsylvania State University

  • Robert F Kunz

    Pennsylvania State University

  • George Ilhwan Park

    University of Pennsylvania

  View abstract →

• A sharp-interface immersed-boundary incompressible flow solver based on JAX

  ORAL

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

  Presenters

  • Xudong Zheng

    Rochester Institute of Technology

  Authors

  • Xudong Zheng

    Rochester Institute of Technology

  • Biao Geng

    Rochester Institute of Technology

  • Mahdi Sangbori

    Rochester Institute of Technology

  • Qian Xue

    Rochester Institute of Technology

  View abstract →

• QoI-Preserving Lossy Compression for Turbulent Flows and Combustion

  ORAL

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

  Presenters

  • Viral S Shah

    University of Illinois at Urbana-Champaign

  Authors

  • Viral S Shah

    University of Illinois at Urbana-Champaign

  • Harikrishna Tummalapalli

    Argonne National Laboratory

  • Shivam Barwey

    Argonne National Laboratory

  • RAMESH BALAKRISHNAN

    Argonne National Laboratory

  • Sheng Di

    Argonne National Laboratory

  • Franck Cappello

    Argonne National Laboratory

  View abstract →

• Evaluation of Adaptive Mesh Refinement in Capturing Shocks and Vortices in Compressible Flow

  ORAL

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

  Presenters

  • Matthew Holland

    University of Texas at San Antonio

  Authors

  • Matthew Holland

    University of Texas at San Antonio

  View abstract →

• Forced isotropic turbulence at Taylor-scale Reynolds number 2500: structure functions and acceleration statistics

  ORAL

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

  Publication: Small-scale properties from exascale computations of turbulence on a 32768-cubed periodic cube. Yeung P.K etal. J. Fluid Mech. (Vol 1019, R2, 2025)

  Presenters

  • Pui-Kuen Yeung

    Georgia Institute of Technology

  Authors

  • Pui-Kuen Yeung

    Georgia Institute of Technology

  • Kiran Ravikumar

    Analytical Mechanics Associates

  • Rohini Uma-Vaideswaran

    Georgia Institute of Technology

  • Daniel L Dotson

    Georgia Institute of Technology

  • K.R. Sreenivasan

    New York University

  • Stephen B Pope

    Cornell University

  • Charles Meneveau

    Johns Hopkins University

  • Stephen Nichols

    Oak Ridge National Laboratory

  View abstract →

• FIRST INTERACT DISCUSSION WITH POSTERS

  COFFEE_KLATCH

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

  View abstract →

• Dual-resolution GPU asynchronism for direct numerical simulations of turbulent mixing at high Schmidt number

  ORAL

  Nov. 23, 2025, 12:31 PM – Nov. 23, 2025, 12:32 PM

  Presenters

  • Daniel L Dotson

    Georgia Institute of Technology

  Authors

  • Daniel L Dotson

    Georgia Institute of Technology

  • Pui-Kuen Yeung

    Georgia Institute of Technology

  • Toshiyuki Gotoh

    Keio Univ.

  View abstract →

• Hybrid Physics-Machine Learning Framework Toward Efficient Simulation of Turbulent Flows on an Exascale Platform

  ORAL

  Nov. 23, 2025, 12:32 PM – Nov. 23, 2025, 12:33 PM

  Presenters

  • Junoh Jung

    Argonne National Laboratory

  Authors

  • Junoh Jung

    Argonne National Laboratory

  • Emil Constantinescu

    Argonne National Laboratory

  View abstract →

• Lagrangian Coherent Structures in High-Speed Crosflow Jets via DNS

  ORAL

  Nov. 23, 2025, 12:33 PM – Nov. 23, 2025, 12:34 PM

  Publication: Lagares C. and Araya G. Aquila-LCS: GPU/CPU-accelerated particle advection schemes for large-scale simulations. SoftwareX, 27, 101836 2024.

  Presenters

  • Kevin Mathew Maran

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

  Authors

  • Guillermo Araya

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

  • Kevin Mathew Maran

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

  View abstract →

• Portable GPU-Accelerated Solver for Incompressible Two-Phase Flow with Diffuse Interface Method

  ORAL

  Nov. 23, 2025, 12:34 PM – Nov. 23, 2025, 12:35 PM

  Presenters

  • Ananthapadmanabhan Ramesh

    University of Illinois at Chicago

  Authors

  • Ananthapadmanabhan Ramesh

    University of Illinois at Chicago

  • Saumil Sudhir Patel

    Computational Science Division, Argonne National Laboratory

  • Christopher J Knight

    Computational Science Division, Argonne National Laboratory

  • Luca Brandt

    Politecnico di Torino, Italy

  • Parisa Mirbod

    Department of Mechanical and Industrial Engineering, University of Illinois Chicago, University of Illinois at Chicago

  View abstract →

• GPU-based Adaptive Mesh Refinement for unstructured Voronoi meshes.

  ORAL

  Nov. 23, 2025, 12:35 PM – Nov. 23, 2025, 12:36 PM

  Publication: Planned paper on the general GPU-AMR process

  Presenters

  • Antoine Stock

    Stanford University

  Authors

  • Antoine Stock

    Stanford University

  • Parviz Moin

    Center for Turbulence Research, Stanford University, Stanford University

  • Sanjeeb T Bose

    Cadence Design Systems, Inc and Institute for Computational and Mathematical Engineering, Stanford University

  View abstract →

• Sparse Preconditioners for Hypersonic Flows with Second-Order Transport: Analytic Jacobians Versus Automatic Differentiation

  ORAL

  Nov. 23, 2025, 12:36 PM – Nov. 23, 2025, 12:37 PM

  Presenters

  • Mikolaj Kryger

    University of Notre Dame

  Authors

  • Mikolaj Kryger

    University of Notre Dame

  • Jonathan F MacArt

    University of Notre Dame

  View abstract →

• Quantum Homotopy Algorithm for Nonlinear Flow Problems

  ORAL

  Nov. 23, 2025, 12:37 PM – Nov. 23, 2025, 12:38 PM

  Publication: 1. S.S. Bharadwaj, B. Nadiga, S. Eidenbenz and K.R. Sreenivasan, Compact Quantum Homotopy Analysis Algorithm for Nonlinear Flows, (in preparation) (2025)
  
  2. S.S. Bharadwaj and K.R. Sreenivasan, Compact quantum algorithms for time-dependent differential equations, Phys. Rev. Res. 7, 023262 (2025)
  
  3. J. Gonzalez-Conde, D. Lewis, S.S. Bharadwaj and M. Sanz, Quantum Carleman linearisation efficiency in nonlinear fluid dynamics, Phys. Rev. Res. 7, 023254 (2025)
  
  4. S.S. Bharadwaj and K.R. Sreenivasan, Towards simulating fluid flows with quantum computing, Sadhana 50, 1 (2025)
  
  5. S.S. Bharadwaj, QFlowS: Quantum simulator for fluid flows, Phys. Fluids 36, 107112 (2024)
  
  6. S.S. Bharadwaj, Quantum Computation of Fluid Dynamics, ProQuest, (PhD Thesis, New York University) (2024)

  Presenters

  • Sachin S. Bharadwaj

    New York University (NYU)

  Authors

  • Sachin S. Bharadwaj

    New York University (NYU)

  • Balu Nadiga

    Los Alamos National Laboratory, Los Alamos National Laboratory (LANL)

  • Stephan Eidenbenz

    LANL

  • Katepalli Raju Sreenivasan

    New York University (NYU)

  View abstract →

• Matrix Product State Simulation of Reacting Shear Flows

  ORAL

  Nov. 23, 2025, 12:38 PM – Nov. 23, 2025, 12:39 PM

  Presenters

  • Juan Jose Mendoza-Arenas

    University of Pittsburgh

  Authors

  • Juan Jose Mendoza-Arenas

    University of Pittsburgh

  • Robert Pinkston

    University of Pittsburgh

  • Nikita Gourianov

    University of Oxford

  • Hirad Alipanah

    University of Pittsburgh

  • Peyman Givi

    University of Pittsburgh

  • Dieter Jaksch

    University of Hamburg

  View abstract →

• A high order 3D multiresolution immersed interface flow solver for flow-body interactions

  ORAL

  Nov. 23, 2025, 12:39 PM – Nov. 23, 2025, 12:40 PM

  Presenters

  • Xinjie Ji

    Massachusetts Institute of Technology

  Authors

  • Xinjie Ji

    Massachusetts Institute of Technology

  • Wim M. van Rees

    Massachusetts Institute of Technology MIT

  View abstract →

• SECOND INTERACT DISCUSSION WITH POSTERS

  COFFEE_KLATCH

  Nov. 23, 2025, 12:40 PM – Nov. 23, 2025, 1:31 PM

  View abstract →