Outcomes from the DOE workshop on turbulent flow simulation at the exascale

Michael A. Sprague; Stanislav Boldyrev; Choong Seock Chang; Paul Fischer; Ray Grout; William I. Gustafson; Jeffrey A.F. Hittinger; Elia Merzari; Robert Moser

doi:10.2514/6.2016-3321

Outcomes from the DOE workshop on turbulent flow simulation at the exascale

Michael A. Sprague, Stanislav Boldyrev, Choong Seock Chang, Paul Fischer, Ray Grout, William I. Gustafson, Jeffrey A.F. Hittinger, Elia Merzari, Robert Moser

Ken and Mary Alice Lindquist Department of Nuclear Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

This paper summarizes the outcomes from the Turbulent Flow Simulation at the Exascale: Opportunities and Challenges Workshop, which was held 4-5 August 2015, and was sponsored by the U.S. Department of Energy (DOE) Office of Advanced Scientific Computing Research (ASCR). The workshop objectives were to define and describe the challenges and opportunities that computing at the exascale will bring to turbulent-flow simulations in applied science and technology. The need for accurate simulation of turbulent flows is evident across the DOE applied-science and engineering portfolios, including combustion, plasma physics, nuclear-reactor physics, wind energy, and atmospheric science. The work-shop brought together experts in turbulent-flow simulation, computational mathematics, and high-performance computing. Building upon previous ASCR workshops on exascale computing, participants defined a research agenda and path forward that will enable scientists and engineers to continually leverage, engage, and direct advances in computational systems on the path to exascale computing.

Original language	English (US)
Title of host publication	46th AIAA Fluid Dynamics Conference
Publisher	American Institute of Aeronautics and Astronautics Inc, AIAA
ISBN (Print)	9781624104367
DOIs	https://doi.org/10.2514/6.2016-3321
State	Published - 2016
Event	46th AIAA Fluid Dynamics Conference, 2016 - Washington, United States Duration: Jun 13 2016 → Jun 17 2016

Publication series

Name	46th AIAA Fluid Dynamics Conference

Other

Other	46th AIAA Fluid Dynamics Conference, 2016
Country/Territory	United States
City	Washington
Period	6/13/16 → 6/17/16

All Science Journal Classification (ASJC) codes

Engineering (miscellaneous)
Aerospace Engineering

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10.2514/6.2016-3321

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Sprague, M. A., Boldyrev, S., Chang, C. S., Fischer, P., Grout, R., Gustafson, W. I., Hittinger, J. A. F., Merzari, E., & Moser, R. (2016). Outcomes from the DOE workshop on turbulent flow simulation at the exascale. In 46th AIAA Fluid Dynamics Conference (46th AIAA Fluid Dynamics Conference). American Institute of Aeronautics and Astronautics Inc, AIAA. https://doi.org/10.2514/6.2016-3321

@inproceedings{639b3602cd8d495eba57fbe0be17bdb2,

title = "Outcomes from the DOE workshop on turbulent flow simulation at the exascale",

abstract = "This paper summarizes the outcomes from the Turbulent Flow Simulation at the Exascale: Opportunities and Challenges Workshop, which was held 4-5 August 2015, and was sponsored by the U.S. Department of Energy (DOE) Office of Advanced Scientific Computing Research (ASCR). The workshop objectives were to define and describe the challenges and opportunities that computing at the exascale will bring to turbulent-flow simulations in applied science and technology. The need for accurate simulation of turbulent flows is evident across the DOE applied-science and engineering portfolios, including combustion, plasma physics, nuclear-reactor physics, wind energy, and atmospheric science. The work-shop brought together experts in turbulent-flow simulation, computational mathematics, and high-performance computing. Building upon previous ASCR workshops on exascale computing, participants defined a research agenda and path forward that will enable scientists and engineers to continually leverage, engage, and direct advances in computational systems on the path to exascale computing.",

author = "Sprague, {Michael A.} and Stanislav Boldyrev and Chang, {Choong Seock} and Paul Fischer and Ray Grout and Gustafson, {William I.} and Hittinger, {Jeffrey A.F.} and Elia Merzari and Robert Moser",

note = "Publisher Copyright: {\textcopyright} 2016, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.; 46th AIAA Fluid Dynamics Conference, 2016 ; Conference date: 13-06-2016 Through 17-06-2016",

year = "2016",

doi = "10.2514/6.2016-3321",

language = "English (US)",

isbn = "9781624104367",

series = "46th AIAA Fluid Dynamics Conference",

publisher = "American Institute of Aeronautics and Astronautics Inc, AIAA",

booktitle = "46th AIAA Fluid Dynamics Conference",

}

Sprague, MA, Boldyrev, S, Chang, CS, Fischer, P, Grout, R, Gustafson, WI, Hittinger, JAF, Merzari, E & Moser, R 2016, Outcomes from the DOE workshop on turbulent flow simulation at the exascale. in 46th AIAA Fluid Dynamics Conference. 46th AIAA Fluid Dynamics Conference, American Institute of Aeronautics and Astronautics Inc, AIAA, 46th AIAA Fluid Dynamics Conference, 2016, Washington, United States, 6/13/16. https://doi.org/10.2514/6.2016-3321

Outcomes from the DOE workshop on turbulent flow simulation at the exascale. / Sprague, Michael A.; Boldyrev, Stanislav; Chang, Choong Seock et al.
46th AIAA Fluid Dynamics Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, 2016. (46th AIAA Fluid Dynamics Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Gustafson, William I.

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AU - Moser, Robert

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ER -

Outcomes from the DOE workshop on turbulent flow simulation at the exascale

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