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月尘/月壤环境效应地面模拟方法研究
引用本文:石晓波,李运泽,黄勇,王浚.月尘/月壤环境效应地面模拟方法研究[J].空间科学学报,2007,27(1):66-71.
作者姓名:石晓波  李运泽  黄勇  王浚
作者单位:北京航空航天大学航空科学与工程学院,北京,100083
基金项目:博士后科学基金项目资助(20060390393)
摘    要:月壤/月尘会附着并污染航天器、月球车的表面,如果不及时清除,还会进一步诱发部件过热、机械机构卡死、密封失效、材料磨损等一系列问题.本文综述了关于月尘特性、月尘与航天器系统的互相作用机理、月尘环境模拟方法等方面的研究成果,提出了一种小型月尘环境模拟系统的设计方案.该系统将使关于月尘特性的实验研究成为可能,并可作为登月飞船及月球车材料选择、机械机构可靠性试验、除尘策略试验的平台.

关 键 词:月壤/月尘  月壤模拟物质  空间环境模拟
文章编号:0254-6124200727(1)-066-06
修稿时间:2006年1月23日

Study on the Simulation Strategy of Lunar Dust/Regolith Environment Effects
SHI Xiaobo,LI Yunze,HUANG Yong,WANG Jun.Study on the Simulation Strategy of Lunar Dust/Regolith Environment Effects[J].Chinese Journal of Space Science,2007,27(1):66-71.
Authors:SHI Xiaobo  LI Yunze  HUANG Yong  WANG Jun
Abstract:Lunar regolith grains and dust was found to adhere to all surfaces it came into contact with,including radiators,solar cells,space suits and hand tools.Dust coating and contamination may cause more severe problems such as components overheating,clogging of mechanisms,seal failures, material abrasion,and so on.In this paper,study results on the nature of lunar dust,the interaction mechanism between lunar dust and lunar exploration systems,lunar dust environment simulation strategy are reviewed.A conceptual design of small lunar dust environment simulation system is performed accordingly.The system is a necessary tool to experimentally study the nature of lunar dust,and may serve for the test facility of lunar exploration system material chosen tests,mechanical system reliability tests and dust protection strategy verification tests.
Keywords:Lunar regolith/dust  Lunar regolith simulants  Space environment simulation
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