Deflection value of mirror surface contour under the circumstance of different loads was analyzed by finite el-ement method,and the results indicate that the prime structure was not suitable.

 
  • 利用有限元法对反射镜组件在自重和均匀温升作用下的面形精度进行了计算,分析结果预示最初的模型不能满足设计要求。
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