摘要
本文从气体动力学分析出发,解释了“旅行者1号”观察到的木卫一上火山羽的特点,如伞状外形和丝状结构等,给出了激波和羽顶之间流场的解析形式。
The features of the volcanic plumes on lo observed by Voyager 1, e.g. the umbrella-like shape, the filamentary structure and the abrupt bends of the filaments, are explained based on gas dynamic analysis. The analytical solution of the flow field between the shock and the top surface of the plume is given.
基金
自然科学基金
关键词
木星
火山羽
动力学结构
卫星
Planets and satellites-Io-Volcanic plumes-Dynamic structure
