Reduced order model of offshore wind turbine wake by proper orthogonal decomposition
作者: M. Salman SiddiquiSidra Tul Muntaha LatifMuhammad SaeedMuhammad RahmanAbdul Waheed BadarSyed Maaz Hasan
作者单位: 1Department of Architecture & Technology, Norwegian University of Science & Technology, Trondheim, Norway
2Department of Computer Science, Norwegian University of Science & Technology, Trondheim, Norway
3Department of Mechanical Engineering, Kyungpook National University, Daegu, Korea
4Department of Mathematics Mirpur University of Science and Technology, Mirpur Aj&k, Pakistan
5Department of Mechanical Engineering, HITEC University, Taxila, Pakistan
6Department of Mechanical Engineering, College of Electrical & Mechanical Engineering, Rawalpindi, Pakistan
刊名: International Journal of Heat and Fluid Flow, 2020, Vol.82
来源数据库: Elsevier Journal
DOI: 10.1016/j.ijheatfluidflow.2020.108554
关键词: Wind EnergyProper Orthogonal DecompositionReduced Order ModelsHigh Fidelity SimulationsHigh Reynolds Number FlowsSliding Mesh InterfaceNREL 5MW Offshore Wind TurbineWake Dynamics
原始语种摘要: Abstract(#br)A wide range of previously designed methods for faster parametrization of partial differential equations requires them to be solved using existing finite volume, finite element, and finite difference solvers. Due to the requirement of high degrees of freedom to accurately model the physical system, computational costs often becomes a bottle-neck. It poses challenges to conducting efficient repeated parametric sampling of the input parameter that disrupts the whole design process. Model reduction techniques adopted to high fidelity systems provide a basis to accurately represent a physical system with a lower degree of freedom. The present work focuses on one such method for high-fidelity simulations that combines finite volume strategy with proper orthogonal decomposition and...
全文获取路径: Elsevier  (合作)
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影响因子:1.581 (2012)

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关键词翻译
关键词翻译
  • proper 合适的
  • decomposition 分解
  • Reynolds 雷诺
  • available 可供应的
  • represent 代表
  • extensive 广泛的
  • offshore 外滨
  • repeated 重复的
  • evolution 进化
  • evaluate 求...的值