Wind tunnel models for fundamental experimental fluid dynamics and flow control studies

用于基础实验流体动力学和流动控制研究的风洞模型

• 批准号: 375691-2009
• 负责人: Lavoie, Philippe
• 金额: $ 2.26万
• 依托单位: University of Toronto
• 依托单位国家: 加拿大
• 项目类别: Research Tools and Instruments - Category 1 (<$150,000)
• 财政年份: 2008
• 资助国家: 加拿大
• 起止时间: 2008-01-01 至 2009-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=412203
• 关键词: Wind; tunnel; models; fundamental; experimental

Recently, there has been an increasing amount of social and political pressure placed on transport industries, in particular aviation, to reduce their impact on the environment and contribution to global warming. Active flow control has been identified as a key factor to produce the paradigm shift required to meet increasingly stringent environmental standards on emissions, while sustaining growth. The focus of the research to be supported by the proposed equipment is to investigate the fundamental flow dynamics of separated and wall-bounded shear layers, and how such phenomena can be manipulated to improve flow characteristics in order to reduce drag and harmful emissions. The overarching aim is the development and implementation of active flow control strategies, either open or closed-loop, in an experimental framework, with a view to deployment in industry.

最近，运输业（特别是航空业）承受着越来越大的社会和政治压力，要求减少其对环境的影响和对全球变暖的影响。主动流量控制已被认为是产生范式转变的关键因素，以满足日益严格的排放环境标准，同时保持增长。所提出的设备支持的研究重点是研究分离和壁限剪切层的基本流动动力学，以及如何操纵这种现象来改善流动特性，从而减少阻力和有害排放。总体目标是在实验框架中开发和实施主动流量控制策略（开环或闭环），以期在工业中部署。