A novel approach to controlling boundary-layer separation

控制边界层分离的新方法

• 批准号: DP0988276
• 负责人: Prof Jim Denier
• 金额: $ 12.26万
• 依托单位: The University of Adelaide
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2009
• 资助国家: 澳大利亚
• 起止时间: 2009-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0988276
• 关键词: novel; approach; controlling; boundary; layer

This project will involve fundamental research into the control of the fluid dynamical phenomena of boundary-layer separation and transition to turbulence. The project will be built upon a firm foundation of mathematical modelling of the complex behaviour of fluid flows that are near the onset of flow separation or turbulence. The project will produce results that will permit the development of control strategies that can be implemented in a wide variety of important technological applications, such as drag reduction in the aerospace and ship industries as well as the control of stall (or loss of lift) in modern aircraft.

该项目将涉及边界层分离和湍流过渡的流体动力学现象控制的基础研究。该项目将建立在对接近流动分离或湍流开始的流体流动的复杂行为进行数学建模的坚实基础上。该项目将产生的成果将允许开发可在各种重要技术应用中实施的控制策略，例如航空航天和船舶工业的减阻以及现代飞机失速（或升力损失）的控制。