Particle Tracking in High Reynolds Number Turbulent Flows

高雷诺数湍流中的粒子追踪

• 批准号: 9722128
• 负责人: Eberhard Bodenschatz
• 金额: --
• 依托单位: Cornell University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-06-01 至 2000-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9722128&HistoricalAwards=false
• 关键词: Particle; Tracking; Reynolds; Number; Turbulent

9722128 Bodenschatz In order to measure important parameters of fully developed turbulent flow, a novel particle tracking system will be developed and used. This system is based on the technology developed for the analysis of high energy particle collision data. This research will contribute significantly to our understanding of turbulence, and will provide data for comparison with theoretical predictions. This grant is supported jointly be the Division of Physics, the Division of Materials Research, and the Office of Multidisciplinary Activities (OMA) of the Mathematical and Physical Sciences Directorate (MPS). ***

为了测量充分发展的湍流的重要参数，一种新的粒子跟踪系统将被开发和使用。该系统是在高能粒子碰撞数据分析技术的基础上开发的。这项研究将大大有助于我们对湍流的理解，并将提供与理论预测比较的数据。该基金由数学和物理科学理事会（MPS）物理司、材料研究司和多学科活动办公室（OMA）共同支持。＊＊＊