层流机翼设计技术现状与发展

Status and development of laminar flow wing design technology

通过对绿色航空提出的飞机减排目标进行分析,指出飞机减阻设计的重要性和必要性,分析了层流机翼技术是飞机减阻的重要途径。在回顾了层流机翼设计、研究、验证相关技术的发展现状后,指出了层流机翼技术相对飞机设计工业应用的差距与存在的技术问题。同时,分析了层流机翼技术的潜力与发展方向,评价了该项技术在未来飞机设计中的可行性。

The importance and necessity of aircraft drag reduction design are emphasized by analyzing the target of aircraft drag reduction proposed by green aviation,and the laminar wing technology is considered an important approach to aircraft drag reduction.After reviewing the development of laminar wing design,research,and verification,this paper identifies the gap and technical problems between the laminar wing technology and the aircraft design industry.The potential and develop-ment direction of the laminar wing technology are analyzed,and the feasibility of this technology in future aircraft design evaluated.