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.

这项提议旨在通过应对实现具有先进的嵌入式推进系统的商用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在机身中的喷气发动机，而不是悬挂在机翼上。在这样的配置中，燃料消耗可以减少高达4%。这相当于仅加拿大航空公司每年可能节省高达2.38亿美元。在全球范围内，使用嵌入式推进系统每年可以减少高达2800万吨的二氧化碳排放。