航天器环境工程2012，Vol.29Issue(1)：32-37,6.DOI:10.3969/j.issn.1673-1379.2012.01.007
基于ANSYS对遥感器铝合金镜头低温环境试验技术的研究
Study on low temperature of the aluminum camera lens of remote sensor by ANSYS software
摘要
Abstract
To provide good simulation environment for the new remote sensor with aluminum camera lens, against the test condition that has low temperature requirement and high well-distributed temperature requirement, we adopt numerical simulation combined with test, and use ANSYS software to conduct a detailed analysis in the three-dimensional temperature field for the lens to predict the temperature decreasing trend. In this way, we can detect the potential problems in advance in order to further improve. Results shows that the data of numerical simulation matches with the test results and it helps to improve the reliability and efficiency of low temperature tests for various metal camera lens in.关键词
光学遥感器/铝合金镜头/低温光学试验/ANSYS软件/有限元模型Key words
optical remote sensors/ aluminum camera lens/ low temperature optical test/ ANSYS software/ finite element model分类
航空航天引用本文复制引用
徐冰,马龙,郑兴林,王昭鑫..基于ANSYS对遥感器铝合金镜头低温环境试验技术的研究[J].航天器环境工程,2012,29(1):32-37,6.基金项目
"十一五"预研课题(项目编号:11301020301) （项目编号:11301020301）
