The underexpanded impinging jet: a self-forcing flow of critical importance

膨胀不足的冲击射流：至关重要的自力流

• 批准号: DP160102833
• 负责人: Prof Julio Soria
• 金额: $ 31.53万
• 依托单位: Monash University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2016
• 资助国家: 澳大利亚
• 起止时间: 2016-07-30 至 2020-10-20
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP160102833
• 关键词: underexpanded; impinging; jet; self; forcing

The project aims to support the development and optimisation of a wide range of industrial processing techniques based on an in-depth understanding of receptivity mechanisms in the under-expanded impinging jet flow. Under-expanded impinging jets have broad applications ranging from aerospace propulsion to additive manufacturing to pharmaceutical drug delivery. By elucidating the underlying physics of this highly complex flow field, the project aims to facilitate active control methodologies in a range of key industrial flows. The expected outcomes of the research include improving the efficiency and efficacy of a number of industrial processes, as well as increased knowledge about the fundamental science.

该项目旨在基于对欠膨胀冲击射流中的感受性机制的深入了解，支持广泛的工业加工技术的开发和优化。欠膨胀冲击射流具有广泛的应用，从航空航天推进到增材制造到药物输送。通过阐明这一高度复杂的流场的基本物理原理，该项目旨在促进一系列关键工业流的主动控制方法。研究的预期成果包括提高许多工业过程的效率和功效，以及增加对基础科学的了解。