Propulsion system integration and optimisation

推进系统集成与优化

• 批准号: 488703-2015
• 负责人: Moustapha, SaidHany
• 金额: $ 10.2万
• 依托单位: École de technologie supérieure
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2018
• 资助国家: 加拿大
• 起止时间: 2018-01-01 至 2019-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=660365
• 关键词: Propulsion; system; integration; optimisation

The gas turbine engine has envolved rapidly to provide a reliable and efficient business solution for global transportation. The engine design process is clearly a large contributor to this evolution. This process is highly iterative, multidisciplinary and complex in nature. The success of an engine depends on a carefully balanced design that best exploits the interactions between numerous traditional engineering disciplines such as aerodynamics and structures as well as lifecycle analysis of cost, manufacturability, serviceability and supportability. Pratt & Whitney Canada (P&WC) is the world leader in the design and manufacturing of small aero-engines. P&WC typically designs and develops 10-15 engines per years, which has resulted in a record 50 new engines certified over the past ten years. To continue this and to address new market requirements, advanced design and engine module design studies could reach 30 to 50 per years. The proposed program aims to deploy a fully automated and integrated P&WC Turbine System Optimizer "TSO" that is capable of finding the optimal balance between aerodynamic performance, cooling flows, durability, cost and weight in order to achieve the best product performance. The resulting "TSO" is expected to produce better-integrated results, while providing a step reduction in engine design elapsed time. A simplified version will be made available to universities in order to provide students with knowledge of trade-off between engine performance, weight and cost. The proposed program draws motivation from the vision at École de technologie supérieure (ETS), whose aim is to strengthen its expertise in propulsion systems through a strategic industrial partnership with P&WC in order to develop a new generation of engineers with greater knowledge in optimization and integration of the entire powerplant and aircraft system.************************

燃气涡轮机发动机迅速发展，为全球运输提供了可靠、高效的商业解决方案。发动机设计过程显然是这一演变的重要贡献者。这一进程具有高度重复性、多学科性和复杂性。发动机的成功取决于精心平衡的设计，该设计最好地利用了众多传统工程学科之间的相互作用，例如空气动力学和结构以及成本，可制造性，可维修性和可支持性的生命周期分析。普惠加拿大公司（P&WC）是小型航空发动机设计和制造领域的全球领导者。P&WC通常每年设计和开发10-15台发动机，在过去十年中，有创纪录的50台新发动机获得认证。为了继续这一趋势并满足新的市场需求，先进设计和发动机模块设计研究每年可能达到30至50项。拟议的计划旨在部署一个全自动和集成的P&WC涡轮机系统优化器“TSO”，能够在空气动力学性能、冷却流、耐用性、成本和重量之间找到最佳平衡，以实现最佳产品性能。由此产生的“TSO”预计将产生更好的综合结果，同时提供了一个步骤减少发动机设计所用的时间。将向大学提供简化版本，以便为学生提供发动机性能、重量和成本之间权衡的知识。 拟议的计划从高等技术学院（ETS）的愿景中汲取动力，其目的是通过与P&WC的战略工业合作伙伴关系加强其在推进系统方面的专业知识，以培养新一代工程师，他们在整个动力装置和飞机系统的优化和集成方面拥有更丰富的知识。