NSERC/Lockheed Martin/Bell Helicopter Industrial Research Chair for Multi-physics Analysis and Design of Aerospace Systems

NSERC/洛克希德·马丁/贝尔直升机航空航天系统多物理分析与设计工业研究主席

• 批准号: 256851-2013
• 负责人: Habashi, Wagdi
• 金额: $ 11.66万
• 依托单位: McGill University
• 依托单位国家: 加拿大
• 项目类别: Industrial Research Chairs
• 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=652767
• 关键词: NSERC; Lockheed; Martin; Bell; Helicopter

Aircraft designers continually strive to optimize aerodynamic efficiency and increase the comfort and safety of**air travel. This is addressed by embedding into the design process a complex interplay of disciplines like**aerodynamics, structural elasticity and dynamics, as well as safety concerns such as in-flight icing. Such**multi-physics numerical approaches, anchored around Computational Fluid Dynamics, have become the most**widely used platforms for aircraft design.**The objective of the research is to develop new multi-physics computational approaches capable of providing**deeper understanding of the interaction between many different phenomena and support the need for accurate**and efficient tools for the design of future aircraft.**The research will cover topics ranging from hypersonic high-altitude gas dynamics to helicopter aerodynamics**and aero-icing, and encompassing the development of efficient meshing tools and advanced Reduced Order**Modeling for cost-effective real-time calculations.**The research is financed by Lockheed Martin and Bell Helicopter and the outcomes of the research will put the**Canadian aerospace sector at the forefront of the scientific and industrial aerospace communities, within the**selected fields of research.**It is the intention of both companies to increase their research activities in Canada through this Chair, and in**the case of LMCO, to establish a new Canadian entity to industrialize the results of this research.

飞机设计师不断努力优化空气动力学效率，提高空中旅行的舒适性和安全性。这是通过在设计过程中嵌入一个复杂的学科，如空气动力学，结构弹性和动力学的相互作用，以及安全问题，如飞行结冰。这种以计算流体力学为基础的多物理场数值方法已经成为飞机设计中使用最广泛的平台。该研究的目标是开发新的多物理场计算方法，能够更深入地了解许多不同现象之间的相互作用，并支持未来飞机设计对准确和有效工具的需求。该研究将涵盖从高超音速高空气体动力学到直升机空气动力学 ** 和航空结冰的主题，并包括开发高效的网格化工具和先进的降阶 ** 建模，以进行具有成本效益的实时计算。该研究由洛克希德·马丁公司和贝尔直升机公司资助，研究成果将使 ** 加拿大航空航天部门在 ** 选定的研究领域 ** 中处于科学和工业航空航天界的最前沿。这两家公司都打算通过这一主席增加它们在加拿大的研究活动，LMCO则打算建立一个新的加拿大实体，将这一研究成果产业化。