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

Technical Report · 30 September 2021

DOI:https://doi.org/10.2172/1855023· OSTI ID:1855023

Adcock, Christiane ^[1]; Ananthan, Shreyas ^[1]; Berger-Vergiat, Luc ^[2]; Brazell, Michael ^[1]; Brunhart-Lupo, Nicholas ^[1]; Hu, Jonathan ^[3]; Knaus, Robert ^[1]; Melvin, Jeremy ^[1]; Moser, Bob ^[1]; Mullowney, Paul ^[1]; Rood, Jon ^[1]; Sharma, Ashesh ^[1]; Thomas, Stephen ^[1]; Vijayakumar, Ganesh ^[1]; Williams, Alan ^[1]; Wilson, Robert ^[1]; Yamazaki, Ichitaro ^[1]; Sprague, Michael ^[1]

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1. Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
2. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
3. Sandia National Lab. (SNL-CA), Livermore, CA (United States)

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.

• Research Organization: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
• Sponsoring Organization: USDOE National Nuclear Security Administration (NNSA); USDOE Office of Science (SC), Advanced Scientific Computing Research (ASCR)
• DOE Contract Number: NA0003525; AC36-08GO28308
• OSTI ID: 1855023
• Report Number(s): SAND2021-12438R; 700620
• Country of Publication: United States
• Language: English

Related Subjects

17 WIND ENERGY
97 MATHEMATICS AND COMPUTING