Thermal-Field Experimental Study of a Thin Circular Carbon-Fiber Tube in Stratosphere Environment

Fen Bo Pei; Guo Quan Tao; Zhe Wu

doi:10.4028/www.scientific.net/AMR.189-193.1027

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 189-193Thermal-Field Experimental Study of a Thin...

Thermal-Field Experimental Study of a Thin Circular Carbon-Fiber Tube in Stratosphere Environment

Abstract:

The changeable, atrocious environment of stratosphere affects the capability and performance of the structure. An effective and economical approach used to analyze thermal state of stratospheric aerostat was investigated in this study. A simplified thermal model was built in environmental experiment which simulates stratosphere and takes radiation of the sun, air and earth. This model solved a coupling problem of heat conduction, heat convection and radiant heat transfer and obtained a pleasant result through numerical simulations of Fluent. The whole process makes great effect to further analysis and study of stratospheric structure.

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Periodical:

Advanced Materials Research (Volumes 189-193)

Pages:

1027-1030

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.189-193.1027

Citation:

Cite this paper

Online since:

February 2011

Authors:

Fen Bo Pei, Guo Quan Tao, Zhe Wu

Keywords:

Heat Conduction, Heat Convection, Radiant Heat Transfer, Stratosphere Condition, Stratospheric Aerostat, Thermal Analysis

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References

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