| 球面反射镜镜面热变形的数值分析 |
| |
| 引用本文： | 邵君,孙胜利,王成良,孙丽崴,张朋军. 球面反射镜镜面热变形的数值分析[J]. 光学技术, 2006, 32(Z1) |
| |
| 作者姓名： | 邵君 孙胜利 王成良 孙丽崴 张朋军 |
| |
| 摘 要： | 对热环境下球面反射镜的镜面热变形进行了数值模拟分析,应用光机热(TSO)集成分析方法,在对光机结构进行有限元分析的基础上,以Zernike多项式为接口工具拟合镜面变形,评估了环境载荷对光机系统光学性能的影响,最后还分析了硅橡胶层对光机系统结构应变能的吸收效用。
|
| 关 键 词： | TSO集成分析 Zernike多项式 硅橡胶层 有限元分析 |
Numerical analysis for surface deformation of a spherical reflector in thermal environment |
| |
| SHAO Jun,SUN Sheng-li,WANG Cheng-liang,SUN Li-wei,ZHANG Peng-jun. Numerical analysis for surface deformation of a spherical reflector in thermal environment[J]. Optical Technique, 2006, 32(Z1) |
| |
| Authors: | SHAO Jun SUN Sheng-li WANG Cheng-liang SUN Li-wei ZHANG Peng-jun |
| |
| Abstract: | Numerical analysis is made for surface deformation of a spherical reflector in thermal environment,using TSO integrated analysis method.Based on the finite element analysis for opto-mechanical structure,fit the deformed mirror surface with Zernike polynomial as a interface tool,and evaluate the effect of environment loads to opto-mechanical structure's optical performance.The effect that silastic-layer could absorb structural strain energy in the Opto-Mechanical system is also analyzed. |
| |
| Keywords: | TSO Zernike polynomial silastic-layer FEA |
| 本文献已被 万方数据 等数据库收录！ |
|
