飞机机翼结构与材料的优化设计飞机机翼结构与材料的优化设计摘 要飞机是当今时代最重要的航空工具之一，其还有很大的发展空间。同时飞机是一个高新技术的结晶体，推动飞机发展，是增强国家综合国力的体现，而目前制约制约飞机发展的因素有很多，其中结构设计和材料方面是重要的两个因素。如今重新研究一种新材料或者新结构是一项十分艰巨的任务，这往往需要大量成本和时间，所以我们考虑针对现在已有的机型，并对其进行一定程度的重新设计，从而达到优化的目的。 本文为针对机翼结构和材料进行优化设计，通过参考部分机型如波音 787 以及 A320-200来重新设计一种针对结构和材料改良优化的设计方案。 关键词：复合材料 结构设计 机翼1Optimization Design of Aircraft Wing Structure and MaterialABSTRACTAircraft is one of the most important aviation tools in the contemporary era, and there is still much room for development. At the same time, the aircraft is a crystalline body of high and new technology, which promotes the development of the aircraft and is a manifestation of enhancing the overall national strength of the country. At present, there are many factors that restrict the development of the aircraft, including structural design and materials are two important factors. Nowadays, it is a very difficult task to re-examine a new material or new structure, which often requires a lot of cost and time, so we consider targeting the existing models and redesigning them to a certain extent to achieve optimization the goal of. This article is to optimize the design of the wing structure and materials. By referring to some aircraft types such as the Boeing 787 and A320-200, we redesign a design plan optimized for the improvement of structure and materials.Key words： composite material Structure Design Wing2目 录摘 要1ABSTRACT2第一章绪论51.1 论文研究的背景及意义.........................................51.1.1 研究背景..........................
