|Table of Contents|

Passive thermal control technology of TW-1B cubesat

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2015年05期
Page:
578-
Research Field:
Publishing date:

Info

Title:
Passive thermal control technology of TW-1B cubesat
Author(s):
Li LiangZhang XiangLiao Wenhe
School of Mechanical Engineering,NUST,Nanjing 210094,China
Keywords:
cubesats passive thermal control design thermal analysis
PACS:
TH12
DOI:
-
Abstract:
Considering the design difficulty of thermal control caused by the small dimension,the light weight,the less electricity,the small heat capacity and the large heat flow density of the cubesat,the passive thermal control method is proposed here.Through the detailed analysis of thermal control design input,concrete measures of the passive thermal control are presented.The thermal model is set up and simulated.The result shows that temperature calculation values are in the range of the requirements of work temperature and the design of passive thermal control measures can satisfy the task of the thermal control system.It is advised that the ground thermal environment experiments should be used to verify the accuvacy of thermal analysis calculation,optimize the thermal analysis model,and improve thermal design to ensure the life of cubesat in orbit.

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Memo

Memo:
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Last Update: 2015-10-31