Non-Linear Aerodynamic simulations as a comprehensive component of aircraft program development

非线性空气动力学模拟作为飞机项目开发的综合组成部分

• 批准号: 418231-2012
• 负责人: Laurendeau, Eric
• 金额: $ 2.77万
• 依托单位: École Polytechnique de Montréal
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2014
• 资助国家: 加拿大
• 起止时间: 2014-01-01 至 2015-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=551296
• 关键词: Non; Linear; Aerodynamic; simulations; comprehensive

The air transport industry is launching international efforts towards reducing its environmental impact, following the 2008 accord signed by all active players with goals of reducing by 80% NOx and by 50% CO2 emissions by 2020. Aerodynamic improvements, such as those brought through laminar flow control or new aircraft configurations concepts, are being viewed as potential if not necessary technologies to achieve these objectives. Whereas research is being conducted to study the impact of specific technologies, there is a need to further develop aerodynamic analysis in the context of overall aircraft design, i.e. where the aerodynamics effects of these new technologies must be assessed vis-à-vis the aircraft as a vehicle, such as manufacturing effects or certification requirements.

2008年，所有积极参与者签署了一项雅阁，目标是到2020年减少80%的氮氧化物排放和50%的二氧化碳排放。空气动力学的改进，如通过层流控制或新的飞机构型概念所带来的改进，被视为实现这些目标的潜在的（如果不是必要的）技术。 虽然正在进行研究，以研究具体技术的影响，有必要在整个飞机设计的范围内进一步发展空气动力学分析，即这些新技术的空气动力学影响必须维斯于作为飞行器的飞机进行评估，例如制造影响或认证要求。