2022-05-08 20:18:29 +08:00
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# DESCSS
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Dose Estimation by Simulation of China Space Station
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2022-05-09 00:31:02 +08:00
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中国空间站模拟剂量评估
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## 空间辐射环境
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## 空间站结构
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1. 尺寸与分区[^1]
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![](docs/size.webp)
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* 全长:16.6 m
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2022-05-09 21:34:55 +08:00
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* 总重:22.5 t
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* 体积:143.6 $\mathrm{m^3}$
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2022-05-09 00:31:02 +08:00
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* 分区:
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* 大柱段
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* 外径:4.2 m
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* 长度:4.32 + 2.40 m (生活控制舱 + 资源舱)(直线过渡)
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* 过渡段:0.815 m
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* 小柱端
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* 外径:2.8 m
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* 长度:5.18 m
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* 过渡段:0.33 m
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* 节点舱
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* 长度:0.4 + 1.41 + 0.60 m
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* 外径:2.13 + 2.8 + 1.22 m (球形过渡)
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2. 材料
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* 大柱段
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* 外壳:5系铝合金[^2],选用`0.4 Si`+`0.35 Fe`+`0.1 Cu`+`0.7 Mn`+`4.5 Mg`+`0.15 Cr`+`0.25 Zn`+`0.15 Ti`+`93.4 Al`
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[^1]: [【知识点·航天】“天和”核心舱、“天宫”空间站和新一代载人飞船的最新知识点(干货版)](https://zhuanlan.zhihu.com/p/103709953)
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[^2]: [中铝造为“天和”号核心舱披“铠甲”壮“筋骨”](https://m.thepaper.cn/baijiahao_12484370)
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