Extreme Scale Computational Science Discovery in Fluid Dynamics and Related Disciplines I
FOCUS · F60 · ID: 1067970
Presentations
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Towards adaptive high-order simulations of multiphase compressible turbulent flows at exa-scale
ORAL · Invited
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Publication: 1. Song, H., Matsuno, K. V., West, J. R., Subramaniam, A., Ghate A. S. and Lele, S. K. Scalable parallel linear solver for compact banded systems on heterogeneous architectures, J. Comp. Phys. 468, 2022, 111443
2. Song, H., Ghate, A. S., Matsuno, K. V., West, J. R., Subramaniam, A., Brown, L. J. and Lele, S. K. Robust high-resolution simulations of compressible turbulent flows without filtering, AIAA-2022-4122, AIAA Aviation Forum, 2022, Chicago, IL.Presenters
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Sanjiva K Lele
Stanford University
Authors
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Sanjiva K Lele
Stanford University
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Hang Song
Stanford University
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Kristen V Matsuno
Stanford University
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Aditya S Ghate
Science Technology Corporation
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Akshay Subramaniam
Nvidia
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Alex Aiken
Stanford University
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Exascale Computational Science on Frontier
ORAL
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Presenters
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Reuben D Budiardja
Oak Ridge National Laboratory
Authors
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Reuben D Budiardja
Oak Ridge National Laboratory
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Direct numerical simulation with time dependent subspaces for reduced-order modeling (ROM) of turbulent compressible reacting flows
ORAL
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Presenters
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Jacqueline H Chen
Sandia National Laboratories
Authors
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Jacqueline H Chen
Sandia National Laboratories
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Swapnil Desai
Alir Technologies
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Hessam Babaee
University of Pittsburgh
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Seshu Yamajala
SLAC
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Updates to a public turbulence database system and applications to studying local features of the energy cascade
ORAL
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Presenters
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Charles Meneveau
Johns Hopkins University
Authors
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Charles Meneveau
Johns Hopkins University
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Hanxun Yao
Johns Hopkins University
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Michael Schnaubelt
Johns Hopkins University
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Alex Szalay
Johns Hopkins University
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P.K Yeung
Georgia Institute of Technology, Georgia Tech.
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Tamer A Zaki
Johns Hopkins University
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Compressible multiphase flow simulation at near-exascale via a scalable GPU implementation
ORAL
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Presenters
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Spencer H Bryngelson
Georgia Tech
Authors
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Spencer H Bryngelson
Georgia Tech
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Henry Le Berre
Georgia Tech
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Anand Radhakrishnan
Georgia Tech
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Turbulence at the Exascale: particle tracking and asynchronous GPU algorithm for low-diffusivity turbulent mixing.
ORAL
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Presenters
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P.K Yeung
Georgia Institute of Technology, Georgia Tech.
Authors
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P.K Yeung
Georgia Institute of Technology, Georgia Tech.
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Kiran Ravikumar
Hewlett Packard Enterprise
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Stephen Nichols
Oak Ridge National Laboratory
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Rohini U Vaideswaran
Georgia Institute of Technology
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Exploration of the FleCSI Asynchronous Runtime for Large Scale Plasma Simulations on Heterogeneous Architectures
ORAL
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Presenters
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Robert M Chiodi
Los Alamos National Laboratory
Authors
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Robert M Chiodi
Los Alamos National Laboratory
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Peter T Brady
Los Alamos National Laboratory
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Zach Jibben
Los Alamos National Laboratory
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Oleksandr Koshkarov
Los Alamos National Laboratory
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Ryan Wollaeger
Los Alamos National Laboratory
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Svetlana Tokareva
Los Alamos National Laboratory
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Chris L Fryer
Los Alamos Natl Lab
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Gian Luca Delzanno
Los Alamos National Laboratory
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Daniel Livescu
LANL
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Selected-Eddy Simulations (SES): a novel approach for turbulence simulations at extreme scales
ORAL
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Presenters
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Diego A Donzis
Texas A&M University
Authors
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Diego A Donzis
Texas A&M University
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Structure and Dynamics of Puffing Plumes
ORAL
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Presenters
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Peter E Hamlington
University of Colorado Boulder
Authors
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Peter E Hamlington
University of Colorado Boulder
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Michael Meehan
University of Colorado, Boulder
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Omkar T Patil
University of Colorado, Boulder
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Molecular-level simulations of turbulence via the direct simulation Monte Carlo method
ORAL
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Presenters
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Ryan McMullen
Sandia National Laboratories
Authors
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Ryan McMullen
Sandia National Laboratories
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John R Torczynski
Sandia National Laboratories
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Michael A Gallis
Sandia National Laboratories
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Supersonic Reacting Flows
ORAL
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Presenters
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Alexei Y Poludnenko
University of Connecticut
Authors
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Alexei Y Poludnenko
University of Connecticut
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High-Resolution Simulations of Richtmyer-Meshkov Instability and variable-density turbulence induced by reshock
ORAL
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Publication: 1. Wong, Man Long, et al. "Analysis of second moments and their budgets for Richtmyer-Meshkov instability and variable-density turbulence induced by reshock." Physical Review Fluids 7.4 (2022): 044602.
2. Wong, Man Long, Daniel Livescu, and Sanjiva K. Lele. "High-resolution Navier-Stokes simulations of Richtmyer-Meshkov instability with reshock." Physical Review Fluids 4.10 (2019): 104609.Presenters
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Man Long Wong
Stanford University/Los Alamos National Laboratory
Authors
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Man Long Wong
Stanford University/Los Alamos National Laboratory
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Jon R Baltzer
Los Alamos Natl Lab
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Sanjiva K Lele
Stanford University
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Daniel Livescu
LANL
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Multi-Precision Solvers for Non-Linear Systems on AMR Grids using GPUs
ORAL
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Presenters
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Peter T Brady
Los Alamos National Laboratory
Authors
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Peter T Brady
Los Alamos National Laboratory
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Bobby Philip
Los Alamos National Laboratory
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