Symposium: Tutorial School on Fluid Dynamics: Topics in Turbulence

研讨会：流体动力学教程学校：湍流主题

• 批准号: 0964165
• 负责人: James Wallace
• 金额: $ 1.5万
• 依托单位: University of Maryland, College Park
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-06-01 至 2011-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0964165&HistoricalAwards=false
• 关键词: Symposium; Tutorial; Fluid; Dynamics; Topics

The Burgers Program for Fluid Dynamics and the Center for Scientific Computation and Mathematical Modeling at the University of Maryland and the Center for Environmental and Applied Fluid Dynamics at Johns Hopkins University jointly offer a School on Fluid Dynamics: Topics in Turbulence designed primarily for advanced graduate students, i.e. students who have had an introductory course and who would find it beneficial to go deeper into the subject. It will also be beneficial to beginning post-doctoral researchers who have the need for further instruction. Thirty-seven student and post-doc participants have accepted our invitation to attend the School. Of these, 17 are from U. S. universities other than Maryland and Johns Hopkins and 11 are from abroad. The program fills a need since almost no universities in the United States, or even abroad, can afford to offer graduate instruction in aspects of turbulence beyond introductory courses of one or two semesters.The School will focus on recent developments in the understanding of turbulence, its prediction and control using modern experimental and analytical techniques and powerful numerical simulation capabilities. Tutorials on turbulence theory, experimental and simulation methods, turbulent transport in single and two phase flows and applications of turbulence will be given by lecturers from the University of Maryland, Johns Hopkins University and elsewhere. Ample open discussion time will provide opportunities for student and faculty participants to have a rich exchange of ideas. Afternoon experiential learning sessions will be conducted at workstations and in laboratories.Intellectual Merit:The turbulent motion of liquids and gases is a ubiquitous phenomenon in nature and engineering. Such fluid motion is fundamental to the formation of planets from interstellar clouds of particulates, to the dynamics of the earth's atmosphere and oceans that determine weather systems, to the mixing of reactants in combustion, to the dispersion of pollutants from smokestacks and storm sewers, and to the health risks caused by diseased arteries, to name but a few examples.Broader Impact:Understanding and modeling the physics of turbulent motion is the basis of predicting its effects in a wide variety of natural occurrences important to human welfare and controlling it in engineering applications such as the design of air and surface vehicles, efficient engines for propulsion, heat exchangers and stents and heart valves.

伯格斯流体动力学计划和马里兰州大学的科学计算和数学建模中心以及约翰霍普金斯大学的环境和应用流体动力学中心共同提供了一个流体动力学学院：湍流主题，主要为高级研究生设计，即已经上过入门课程并发现深入研究该主题有益的学生。这也将有利于开始博士后研究人员谁有进一步的指示的需要。 三十七名学生和博士后参与者已接受我们的邀请参加学校。 其中，17人来自美国。S.除马里兰州和约翰霍普金斯大学外，还有11所大学来自国外。 该计划填补了一个需要，因为几乎没有大学在美国，甚至国外，可以提供研究生教学方面的湍流超出一个或两个学期的入门课程。该学院将专注于最近的发展，在理解湍流，其预测和控制使用现代实验和分析技术和强大的数值模拟能力。来自马里兰州大学、约翰霍普金斯大学和其他地方的讲师将讲授湍流理论、实验和模拟方法、单相和两相流中的湍流输运以及湍流的应用。充足的公开讨论时间将为学生和教师的参与者提供机会，进行丰富的思想交流。 下午的体验学习将在工作站和实验室进行。智力优势：液体和气体的湍流运动是自然界和工程中普遍存在的现象。这种流体运动对于行星的形成、地球大气层和海洋的动力学决定天气系统、燃烧反应物的混合、烟囱和下水道中污染物的扩散以及动脉病变造成的健康风险等都是至关重要的。更广泛的影响：了解和建模湍流运动的物理学是预测其对人类福祉重要的各种自然现象的影响以及在工程应用中控制其影响的基础，例如空中和地面车辆的设计，用于推进的高效发动机、热交换器、支架和心脏瓣膜。