先进球柔性旋翼系统研制中的几个问题

本文概要介绍了国内自行设计研制的某直升机先进球柔性旋翼系统原理性样机的研制特点;对立足国内技术进行研制的过程中,在气动、结构、材料、工艺试制、试验以至试飞验证等方面所遇到的一些具有典型意义的技术问题进行了简要回顾和总结,并略述了对这些问题的分析、处理情况及结果;最后还就旋翼技术发展和新型号旋翼系统研制中应进一步关注的几个方面进行了讨论。

REVIEW OF SOME TECHNICAL ISSUES IN THE DEVELOPMENT OF ADVANCED SPHEREFLEX ROTOR SYSTEM

This paper gives an introduction to the newly development of an advanced spheriflex rotor system, which is based on domestic technology. An extensive reviewing of some typical issues in aerodynamics, structure, material, manufacturing, laboratory tests and flight is given, including discussion of analysis and results. Suggestion is mentioned for future development of new rotor system at the end of paper.