摘要： 分析了空间分子污染物的传输过程,采用10组不同的输入参数,在曙光4000A超级计算机上用直接模拟蒙特卡罗(DirectSimulationMonteCarlo,DSMC)方法的并行算法计算了在轨运行期间分子污染物在某型号卫星太阳电池翼表面的沉积情况,分析了太阳电池翼输出功率的衰减情况。
关键词:
分子污染模拟,
直接模拟蒙特卡罗,
并行计算,
输出功率,
衰减
Abstract: This paper analyses the molecular contaminant transport process using direct simulation monte carlo(DSMC) parallel computing.Thecontamination molecular film on the satellite solar cell,as well as the attenuation of the solar cell output power output during orbital operation,aregiven,through ten different input data to simulate the total process of molecular contamination on SHUGUANG 4000A super-computer.And hencethe attenuation of the solar array panel is analyzed.
中图分类号:
院小雪,姜恺,闫少光,周传良,杨东升. 基于DSMC的某卫星太阳电池翼分子污染模拟[J]. , 2005, 31(22): 83-85.
YUAN Xiaoxue,JIANG Kai,YAN Shaoguang,ZHOU Chuanliang,YANG Dongsheng. Molecular Contamination Modeling of Solar Array Panel on Satellite Based on DSMC[J]. , 2005, 31(22): 83-85.