Decrease time-to-solution through improved linear-system setup and solve. [electronic resource]

• Ngôn ngữ: eng
• Ký hiệu phân loại: 621.824 Springs
• Thông tin xuất bản: Washington, D.C. : Oak Ridge, Tenn. : United States. National Nuclear Security Administration ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2018
• Mô tả vật lý: Size: 29 p. : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 258165
• Chủ đề: 1. 17 wind energy

Tóm tắt

The goal of the ExaWind project is to enable predictive simulations of wind farms composed of many MW-scale turbines situated in complex terrain. Predictive simulations will require computational fluid dynamics (CFD) simulations for which the mesh resolves the geometry of the turbines, and captures the rotation and large deflections of blades. Whereas such simulations for a single turbine are arguably petascale class, multi-turbine wind farm simulations will require exascale-class resources.