Optimal Large Eddy Simulation of Turbulence

湍流的优化大涡模拟

• 批准号: 0001435
• 负责人: Robert Moser
• 金额: $ 39万
• 依托单位: University of Illinois at Urbana-Champaign
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-09-15 至 2004-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0001435&HistoricalAwards=false
• 关键词: Optimal; Large; Eddy; Simulation; Turbulence

AbstractCTS-0001435R. D. Moser-University of Illinois Urbana-ChampaignLarge Eddy Simulation (LES) represents an important bridge between basic turbulence research and computational efforts in engineering (CFD). The basic elements of LES are clearly in an evolutionary stage and the Optimal LES (OLES) of the UIUC research group is a most important component of the broad based effort to develop this methodology.The present award will continue the development of OLES and permit it to be a strategy by which LES can contribute to our fundamental understandings of, as well as our ability to simulate, turbulent flows.

摘要CTS-0001435R。D.莫泽-伊利诺伊大学厄巴纳-香槟分校的大涡模拟(LES)是基础湍流研究和工程计算(CFD)之间的重要桥梁。大涡模拟的基本要素显然处于发展阶段，而UIUC研究小组的最优大涡模拟(OLE)是发展这一方法的广泛努力中最重要的组成部分。本次获奖将继续发展OLE，并使其成为一种战略，通过它，大涡模拟可以有助于我们对湍流的基本理解以及我们模拟湍流的能力。