中国空间科学技术2011，Vol.31Issue(1)：25-32,8.DOI:10.3780/j.issn.1000-758X.2011.01.004
载人运输飞船多模式和姿态的外热流
External Heat Flux on Manned Transport Spacecraft with Multiple Modes and Attitudes
摘要
Abstract
External heat flux analysis is not only the foundation of thermal control design and thermal analysis, but also the significant thermal boundary condition for ground thermal test.Based on theoretical analysis, a spacecraft external heat flux model was developed and the heat flux was calculated in different flight modes and attitudes.In addition, the heat flux characteristics was obtained in the extreme case.The results show that heat flux increases with the augmentation of percent time in sunlight when the spacecraft is in three-axis stabilized attitude, but decreases abruptly when it turns into the yaw maneuver, and then the heat flux will decrease with the augmentation of percent time in sunlight reversely.关键词
外热流/飞行模式/飞行姿态/交会对接/载人飞船引用本文复制引用
卢威,黄家荣,钟奇..载人运输飞船多模式和姿态的外热流[J].中国空间科学技术,2011,31(1):25-32,8.
