| 舱内航天服散热途径分析 |
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| 引用本文： | 虞学军,武建民.舱内航天服散热途径分析[J].中国空间科学技术,1999,19(5):48-52. |
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| 作者姓名： | 虞学军 武建民 |
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| 作者单位： | 航天医学工程研究所!北京100094 |
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| 摘 要： | 为分析常压下航天员穿着舱内航天服时的散热性能，６名健康男性青年按二次复合设计分组共进行２４人次试验，经分析计算了获得了服装各散热途径的散热率随通风气源参数及人体活动水平变化的数学模型。对影响服装散热性能的因素及服装散热特性进行了分析讨论。
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| 关 键 词： | 航天服 通风 传热 舱内航天服 散热 |
Thermal Analysis of an Intravehicular Space Suit |
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| Yu Xuejun,Wu Jianmin,Chang Shaoyong,Qiu Man,Wen Jifu,Yang Tiande.Thermal Analysis of an Intravehicular Space Suit[J].Chinese Space Science and Technology,1999,19(5):48-52. |
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| Authors: | Yu Xuejun Wu Jianmin Chang Shaoyong Qiu Man Wen Jifu Yang Tiande |
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| Abstract: | The mathematical relationship between heat dissipation from a intravehi cular space suit and air ventilating parameters(air temperature,air flow rate and relative humidity) as well as metabolic state(at rest or exercise) of man is founded by calculating the data from 24 tests performed on 6 young male subjects wearing space suit at sea level.Combined second design is employed to arrange the tests.The thermal characteristics of the suit and their influences are figured out according to the mathematical model. |
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| Keywords: | Space suit Ventilation Heat exchange Analyzing |
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