摘要
本文利用有限元分析对均匀压力浮动支撑的反射进行了应力、变形分析，利用优化方法计算了反射镜面变形的ＲＭＳ值，并给出了均匀压力浮动支撑的最佳接触角．
In this paper,it is provided that the stress and strain of a main reflector with uniform pressure support (such as steel belt) by means of FEA.Then the RMS of the deformation of the reflector surface is calculated with optimization method.At last,the optimal support angle,with this angle the RMS of the deformation is the least,is given here.
出处
《光子学报》
EI
CAS
CSCD
1998年第11期1041-1045,共5页
Acta Photonica Sinica
关键词
最优化
浮动支撑
反射镜面
变形
应力
Optimization method
Uniform support
Reflector deformation
