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: 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=619320
• 关键词: NSERC; Lockheed; Martin; Bell; Helicopter

Aircraft designers continually strive to optimize aerodynamic efficiency and increase the comfort and safety ofair travel. This is addressed by embedding into the design process a complex interplay of disciplines likeaerodynamics, structural elasticity and dynamics, as well as safety concerns such as in-flight icing. Suchmulti-physics numerical approaches, anchored around Computational Fluid Dynamics, have become the mostwidely used platforms for aircraft design.The objective of the research is to develop new multi-physics computational approaches capable of providingdeeper understanding of the interaction between many different phenomena and support the need for accurateand efficient tools for the design of future aircraft.The research will cover topics ranging from hypersonic high-altitude gas dynamics to helicopter aerodynamicsand aero-icing, and encompassing the development of efficient meshing tools and advanced Reduced OrderModeling for cost-effective real-time calculations.The research is financed by Lockheed Martin and Bell Helicopter and the outcomes of the research will put theCanadian aerospace sector at the forefront of the scientific and industrial aerospace communities, within theselected fields of research.It is the intention of both companies to increase their research activities in Canada through this Chair, and inthe 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，提高飞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，以及安全问题，如飞行结冰的相互作用来解决的。这种多物理场数值方法，围绕计算流体动力学，已经成为飞机设计中最广泛使用的平台。研究的目标是开发新的多物理场计算方法，能够更深入地理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。研究将涵盖高超声速高超声速、高超声高空气体动力学到直升机空气动力学和航空结冰，包括开发高效的网格工具和先进的降阶建模，用于成本有效的实时计算。这项研究由洛克希德·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处于科学和工业航空航天界的最前沿，这是两家公司的意图，以增加其研究活动在加拿大通过这个椅子，并在LMCO的情况下，建立一个新的加拿大实体，以产业化的研究成果。