Rigorous Characterization, Modelling, and Mitigation of Aeroengine Response to Inlet Flow Distortion

航空发动机对进气流量畸变响应的严格表征、建模和缓解

• 批准号: RGPIN-2015-06181
• 负责人: Defoe, Jeffrey
• 金额: $ 1.6万
• 依托单位: University of Windsor
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=638794
• 关键词: Rigorous; Characterization; Modelling; Mitigation; Aeroengine

This proposal aims to improve the sustainability of aviation by addressing challenges to realizing commercial aircraft with advanced, embedded propulsion systems. Embedded propulsion systems use jet engines integrated into the fuselage of the aircraft rather than hung from the wings. In such a configuration, fuel consumption could be reduced by up to 4%. This corresponds to a possible annual savings of up to $238 million for Canadian airlines alone. Worldwide, use of embedded propulsion systems could reduce carbon dioxide emissions by up to 28 million tonnes annually.

该提案旨在通过应对实现先进的，嵌入式推进系统的商业飞机的挑战来提高航空的可持续性。嵌入式推进系统使用集成到飞机机身的喷气发动机，而不是从机翼上悬挂。在这种配置中，燃料消耗可降低多达4％。这对应于仅加拿大航空公司的年度节省最高可达2.38亿加元。在全球范围内，使用嵌入式推进系统可以每年将二氧化碳排放量减少多达2800万吨。