论文部分内容阅读
对超轻量化SiC反射镜进行了有限元分析。设计了超轻量化SiC反射镜的镜体结构。采用MSC.Nastran分析软件对其进行了有限元工程分析。分析结果表明,可满足SiC反射镜面形精度的要求和轻量化的要求。介绍了一种SiC反射镜无镜框支撑结构。
The finite element analysis of ultra-lightweight SiC mirrors was performed. The mirror structure of ultra-lightweight SiC mirror was designed. Finite element analysis was carried out using MSC.Nastran analysis software. The analysis results show that it can meet the requirements of surface accuracy and light weight of SiC reflector. A SiC mirror without frame support structure is introduced.