Publications

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Accurate Compression of Tabulated Chemistry Models with Partition of Unity Networks

Combustion Science and Technology

Elizabeth Armstrong, Michael Alan Hansen, Robert C. Knaus, Nathaniel Albert Trask, John C. Hewson, James Sutherland

Journal Article – 2022 Journal Article 2022

Improving chemistry tabulation with partition of unity networks

18th International Conference on Numerical Combustion

Elizabeth Armstrong, Michael Alan Hansen, Robert C. Knaus, Nathaniel Albert Trask, John C. Hewson, James Sutherland

Conference Presentation – 2022 Conference Presentation 2022

ExaWind: Exascale Predictive Wind Plant Flow Physics Modeling

ECP Annual Meeting (virtual)

Michael A. Sprague, Michael Brazell, Nicholas Brunhart-Lupo, Paul Mullowney, Jon Rood, Ashesh Sharma, Stephen Thomas, Ganesh Vijayakumar, Paul Crozier, Luc Berger-Vergiat, Lawrence Cheung, Nathaniel deVelder, Jonathan J. Hu, Robert C. Knaus, Dong Hun Lee, Neil Matula, James R. Overfelt, Philip Sakievich, Timothy Andrew Smith, Alan B. Williams, Ichitaro Yamazaki, John A. Turner, Andrey Prokopenko, Robert Wilson, Robert Moser, Jeremy Melvin

Conference Poster – 2022 Conference Poster 2022

Improving Chemistry Tabulation with Partition of Unity Networks

18th International Conference on Numerical Combustion

Elizabeth Armstrong, Michael Alan Hansen, Robert C. Knaus, Nathaniel Albert Trask, John C. Hewson, James Sutherland

Abstract – 2022 Abstract 2022

Accurate Compression of Tabulated Chemistry Models with Partition of Unity Networks

39th International Symposium on Combustion

Elizabeth Armstrong, Michael Alan Hansen, Robert C. Knaus, Nathaniel Albert Trask, John C. Hewson, James Sutherland

Conference Paper – 2022 Conference Paper 2022

Harnessing exascale for whole wind farm high-fidelity simulations to improve wind farm efficiency

Sc21

Paul Crozier, Christiane Adcock, Shreyas Ananthan, Luc Berger-Vergiat, Michael Brazell, Nicholas Brunhart-Lupo, Marc T. Henry de Frahan, Jonathan J. Hu, Robert C. Knaus, Jeremy Melvin, Bob Moser, Paul Mullowney, Jon Rood, Ashesh Sharma, Stephen Thomas, Ganesh Vijayakumar, Alan B. Williams, Robert Wilson, Ichitaro Yamazaki, Michael A. Sprague

Conference Presentation – 2021 Conference Presentation 2021

Demonstrate moving-grid multi-turbine simulations primarily run on GPUs and propose improvements for successful KPP-2

Christiane Adcock, Shreyas Ananthan, Luc Berget-Vergiat, Michael Brazell, Nicholas Brunhart-Lupo, Jonathan J. Hu, Robert C. Knaus, Jeremy Melvin, Bob Moser, Paul Mullowney, Jon Rood, Ashesh Sharma, Stephen Thomas, Ganesh Vijayakumar, Alan B. Williams, Robert Wilson, Ichitaro Yamazaki, Michael Sprague

https://www.osti.gov/search/identifier:1855025

Report – 2021 Report 2021

FY21 Q4:Demonstrate moving-grid multi-turbine simulations primarily run on GPUs and propose improvements for successful KPP-2

Christiane Adcock, Shreyas Ananthan, Luc Berger-Vergiat, Michael Brazell, Nicholas Brunhart-Lupo, Jonathan J. Hu, Robert C. Knaus, Jeremy Melvin, Bob Moser, Paul Mullowney, Jon Rood, Ashesh Sharma, Stephen Thomas, Ganesh Vijayakumar, Alan B. Williams, Robert Wilson, Ichitaro Yamazaki, Michael Sprague

https://www.osti.gov/search/identifier:1855023

Report – 2021 Report 2021

ExaWind: Exascale Predictive Wind Plant Flow Physics Modeling

Exascale Computing Project Annual Meeting

Michael Sprague, Shreyas Ananthan, Roba Binyahib, Michael Brazell, Marc Henry de Frahan, Ryan A. King, Paul Mullowney, Jon Rood, Ashesh Sharma, Stephen A. Thomas, Ganesh Vijayakumar, Paul Crozier, Luc Berger-Vergiat, Lawrence Cheung, David Christopher Dement, Nathaniel deVelder, David Glaze, Jonathan J. Hu, Robert C. Knaus, Dong Hun Lee, Neil Matula, Tolulope O. Okusanya, James R. Overfelt, Sivasankaran Rajamanickam, Philip Sakievich, Timothy Andrew Smith, Johnathan Vo, Alan B. Williams, Ichitaro Yamazaki, William John Turner, Andrey Prokopenko, Robert V. Wilson, Robert Moser, Jeremy Melvin, Jay Sitaraman

https://www.osti.gov/search/identifier:1863503

Conference Poster – 2021 Conference Poster 2021

ExaWind: Exascale Predictive Wind Plant Flow Physics Modeling

2020 Exascale Computing Project Annual Meeting

M. Sprague, S. Ananthan, M. Brazell, A. Glaws, M. De Frahan, R. King, M. Natarajan, J. Rood, A. Sharma, K. Sirydowicz, Thomas S., G. Vijaykumar, S. Yellapantula, Paul Crozier, Luc Berger-Vergiat, Lawrence Cheung, David Glaze, Jonathan J. Hu, Robert C. Knaus, Dong Hun Lee, Tolulope O. Okusanya, James R. Overfelt, Sivasankaran Rajamanickam, Philip Sakievich, Timothy Andrew Smith, Johnathan Vo, Alan B. Williams, Ichitaro Yamazaki, J. Turner, A. Prokopenko, R. Wilson, R. Moser, J. Melvin, J Sitaraman

https://www.osti.gov/search/identifier:1764343

Conference Paper – 2020 Conference Paper 2020

Comparison of Field Measurements and Large Eddy Simulations of the Scaled Wind Farm Technology (SWiFT) Site

Asme Ajk Fluids 2019

Myra L. Blaylock, Brent C Houchens, Ari Louis Frankel, David Charles Maniaci, Thomas Herges, Gianluca Geraci, Michael S. Eldred, Robert C. Knaus, Philip Sakievich

https://www.osti.gov/search/identifier:1640113

Conference Paper – 2019 Conference Paper 2019

Deploy production sliding mesh capability with linear solver benchmarking

Stefan P. Domino, Matthew F. Barone, Alan B. Williams, Robert C. Knaus, James R. Overfelt

https://www.osti.gov/search/identifier:1527310

Report – 2017 Report 2017
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