| 引用本文: | 任兵,黄琳,孙斐.空间站环境污染分析及其仿真模式.[J].国防科技大学学报,1997,19(2):15-19 ,30.[点击复制] |
| Ren Bing,Huang Lin,Sun Fei.The Analytical Study on Enviromental Contamination of the Space Station and Its Simulation Modulars[J].Journal of National University of Defense Technology,1997,19(2):15-19 ,30[点击复制] |
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| 空间站环境污染分析及其仿真模式 |
| 任兵, 黄琳, 孙斐 |
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(国防科技大学 航天技术系 湖南 长沙 410073)
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| 摘要: |
| 在确立正确的空间站环境污染概念的基础上, 依据污染成因可将其分为本体污染(分子污染)、羽流污染(操作污染)和粒子云污染三大污染源。针对各自不同的形成机理, 提出进行污染潜势预报的相应的分析模式, 作为研制环境污染分析的仿真软件的基础。对于最严重的污染源——羽流污染, 从建模、算法、流场模拟与效应分析出发, 作一体化处理, 构思模块式结构的仿真软件框架, 为防止污染, 研制和发展实用的污染控制系统提供依据。 |
| 关键词: 空间站技术, 空间环境污染, 仿真软件 |
| DOI： |
| 投稿日期：1996-05-29 |
| 基金项目: |
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| The Analytical Study on Enviromental Contamination of the Space Station and Its Simulation Modulars |
| Ren Bing, Huang Lin, Sun Fei |
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(Department of Aerospace Technology, NUDT, Changsha, 410073)
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| Abstract: |
| On the basis of defining the definite conception of enviromental contamination of the space Station, the contamination sources consist of self-contamination, plume contamination and partical cloud contamination according to the causes of contamination. The respective analytical modes for prediction of potential contamination that would be applied to developing simulation modular for external contamination analysis is presented with its own formation mechanism. For the more serious plume contamination, source overall disposal is suggested to construct a project of modular simulation together with modeling construction, alogrithm, numerical simulation of flowfields and the analysis of the effects of contamination to apply to space station design and to develop an applicable contamination control system. |
| Keywords: space station technology, contamination enviroment in space, simulation software |
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