月球着陆器辐射器安装与散热关系分析  

Analysis of Relationship between Installation Means and Heat Dissipation Capability of Radiator of Lunar Surveyor

作　　者：彭方汉[1] 左光[1] 贾宏[1] 

机构地区：[1]北京空间飞行器总体设计部,北京100094

出　　处：《航天器工程》2007年第4期127-133,共7页Spacecraft Engineering

摘　　要：根据月球着陆器初步构型方案,辐射器可采取平行平坦月表安装和倾斜安装两种方式,安装方式不同时辐射器将面临不同的外热流环境。文章通过分析辐射器采取不同安装方式时的散热能力,对辐射器安装方式进行了优化设计。The radiator of the lunar surveyor can be installed parallel to or having some angle with the flat lunar surface according to the lunar surveyor configuration. The radiator will be faced in different thermal environment if the installation means are variant. This paper will choose a suitable installation mede of the radiator through analyzing the heat dissipation capability of the radiator with different installaoion means.

关 键 词：月球着陆器 辐射器 散热能力 月表 

分 类 号：V423[航空宇航科学与技术—飞行器设计]