摘要
分析了影响空间目标温度分布的主要因素,建立了空间目标热平衡方程,并利用节点网络法给出了求解空间目标平衡温度的一般方法,结合具体实例和相应的简化条件,对大气层外某空间目标温度分布进行了数值计算,获得了其在不同的太阳入射角时表面温度的分布曲线,在工程应用中具有一定参考价值.
The main factors which influence the temperature distribution of space target are analyzed. The heat balance equation of space target is given and the current calculation method of space target temperature is got by node network. According to the example and some predigested conditions , the temperature distribution of space target flying above aerosphere are calculated, and the curves of temperature distribution are got when the sun incidence angles are different. The method is valuable in engineering application.
出处
《光电技术应用》
2007年第1期17-19,33,共4页
Electro-Optic Technology Application
关键词
太阳辐射
地球辐射
高空目标
温度分布
sun radiation
earth radiation
space targets
temperature distribution
