Research on cryogenic character of spatial low infrared radiated cold-shield with liquid nitrogen

Using the cryogenic cold shield method can decrease the exterior infrared intensity of spacecraft. A model of layered reservoir and gas-liquid separated spatial cold-shield is established. Numerical simulation parameters of flow field are used to calculate the empirical heat convectional relations a...

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Veröffentlicht in:	Ji xie gong cheng xue bao 2010-01, Vol.46 (2), p.111-118
Hauptverfasser:	Zhang, Zhouwei, Li, Yanzhong, Wang, Yahong, Chen, Guangqi, Ge, Ruihong, Pan, Yanpin
Format:	Artikel
Sprache:	chi
Online-Zugang:	Volltext
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