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

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

Abstract not provided.

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TYPE Conference Presenation YEAR 2021
OSTIDOI

FY2021 Q4: Demonstrate moving-grid multi-turbine simulations primarily run on GPUs and propose improvements for successful KPP-2 [Slides]

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

Isocontours of Q-criterion with velocity visualized in the wake for two NREL 5-MW turbines operating under uniform-inflow wind speed of 8 m/s. Simulation performed with the hybrid-Nalu-Wind/AMR-Wind solver.

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TYPE Other Report YEAR 2021
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ExaWind: Exascale Predictive Wind Plant Flow Physics Modeling

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

Abstract not provided.

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TYPE Conference Poster YEAR 2021
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ExaWind: Exascale Predictive Wind Plant Flow Physics Modeling

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

Abstract not provided.

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TYPE Conference Poster YEAR 2020
OSTI

MueLu User's Guide

Berger-Vergiat, Luc B.; Glusa, Christian A.; Hu, Jonathan J.; Siefert, Christopher S.; Tuminaro, Raymond S.; Matthias, Mayr M.; Andrey, Prokopenko A.; Tobias, Wiesner T.

This is the official user guide for MUELU multigrid library in Trilinos version 12.13 (Dev). This guide provides an overview of MUELU, its capabilities, and instructions for new users who want to start using MUELU with a minimum of effort. Detailed information is given on how to drive MUELU through its XML interface. Links to more advanced use cases are given. This guide gives information on how to achieve good parallel performance, as well as how to introduce new algorithms Finally, readers will find a comprehensive listing of available MUELU options. Any options not documented in this manual should be considered strictly experimental.

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TYPE SAND Report YEAR 2019
OSTIDOI
40 Results
40 Results