Active Control of Jets in Crossflow

横流射流的主动控制

• 批准号: 0200999
• 负责人: Ann Karagozian
• 金额: $ 33万
• 依托单位: University of California-Los Angeles
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-06-15 至 2006-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0200999&HistoricalAwards=false
• 关键词: Active; Control; Jets; Crossflow

It is proposed to study the fluid physics of an actively forced jet in cross flow, or the transverse jet, for the eventual goal of developing control methodologies to optimize mixing of such jets. Preliminary experimental and computational studies made by the PI and her colleagues have shown enhanced mixing characteristics of transverse jets by acoustic excitation. A more detailed study is planned for the present proposal.

建议研究横流中的主动强制射流或横向射流的流体物理，最终目标是开发控制方法以优化此类射流的混合。 PI和她的同事们进行的初步实验和计算研究表明，声激励增强了横向射流的混合特性。 计划对本提案进行更详细的研究。