MRes Gas Turbine Aerodynamics + PhD in Optimising Fuel Injector Performance (rich burn) combined with Novel Injector Designs

MRes 燃气轮机空气动力学博士，研究优化燃油喷射器性能（富燃）与新颖喷射器设计相结合

• 批准号: 2465512
• 金额: --
• 依托单位: Loughborough University
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2017
• 资助国家: 英国
• 起止时间: 2017 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2465512
• 关键词: MRes; Gas; Turbine; Aerodynamics; PhD

this would involve addressing one or more fundamental issues associated with fuel injector performance such as what drives particulate (i.e. smoke) numbers and size and, hence, what is an optimised flow field to minimise the production of harmful particulates (e.g. rapid mixing or uniformity of fuel/air etc.). This could involve the application of a number of existing experimental diagnostic techniques (e.g. soot measurements, spray diagnostics) and/or be complemented by high resolution CFD activities. Based on this understanding the project could also consider the best method of introducing fuel into the airstream, how to generate beneficial flow field features (e.g. to promote rapid fuel/air mixing if beneficial etc.) to obtain the desired performance improvements. This could also be extended to include the development of some novel injector design concepts.

这将涉及解决与喷油器性能相关的一个或多个基本问题，例如是什么驱动了颗粒(即烟雾)的数量和大小，因此，什么是最优的流场，以最大限度地减少有害颗粒的产生(例如，燃料/空气的快速混合或均匀等)。这可能涉及应用一些现有的实验诊断技术(例如烟尘测量、喷雾诊断)和/或辅之以高分辨率的CFD活动。基于这种理解，该项目还可以考虑将燃料引入气流的最佳方法，如何产生有益的流场特征(例如，在有益的情况下促进燃料/空气的快速混合等)。以获得所需的性能改进。这也可以扩展到包括一些新的喷油器设计概念的开发。