【作者】 张光斌； 杨建灵； 张臣； 张丽艳；

【Author】 Zhang Guangbin Yang Jianling Zhang Chen Zhang Liyan (College of Mechanical and Electrical Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)

【机构】 南京航空航天大学机电学院；

【摘要】 截面铺层信息的生成是复合材料直升机旋翼数字化设计分析过程中极为关键的一步。本文首先介绍了旋翼数字化设计和截面铺层信息生成的一些基本概念.归纳了9种铺层类型,提出了将旋翼理论外形与整体铺层定义相结合的方法来自动生成截面铺层信息文件,最后通过程序实现这种算法。更多还原

【Abstract】 The generation of composite rotor’s sectional ply information is an important step from rotor digital design to analysis.First,the concept of digital design and section ply was described,and nine types of ply were summed up.Then the algorithm of generating sectional ply information based on fig- ure of rotor and definition information of total ply was presented.Finally,the computer program based on the algorithm was brought forward.更多还原