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Supervised by Ministry of Industry and Information Technology of The People's Republic of China Sponsored by Harbin Institute of Technology Editor-in-chief Yu Zhou ISSNISSN 1005-9113 CNCN 23-1378/T

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Related citation:Shu-Yuan Zhao,Jian-Jun Li,Xiao-Dong He.Comparison of Thermo-Structural Responses for Integrated Thermal Protection Panels with Different Corrugated Core Configurations[J].Journal of Harbin Institute Of Technology(New Series),2013,20(6):21-28.DOI:10.11916/j.issn.1005-9113.2013.06.004.
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Comparison of Thermo-Structural Responses for Integrated Thermal Protection Panels with Different Corrugated Core Configurations
Author NameAffiliation
Shu-Yuan Zhao Science and Technology on Advanced Composites in Special Environments Laboratory, Harbin Institute of Technology, Harbin 150080, China 
Jian-Jun Li Science and Technology on Advanced Composites in Special Environments Laboratory, Harbin Institute of Technology, Harbin 150080, China 
Xiao-Dong He Science and Technology on Advanced Composites in Special Environments Laboratory, Harbin Institute of Technology, Harbin 150080, China 
Abstract:
To explore new light-weight integrated thermal protection system panel configuration and gain good insight into the responses mechanism, heat transfer and structural field analysis for one single-layer and four double-layer corrugated core panels were performed. The obtained the temperature, buckling, stress and deflection responses were compared, and the deflection and stress distributions as well as thermal buckling mode at the time were discussed for the considered configurations when the temperature difference between the top and bottom face sheet was maximum. The results demonstrated that the non-orthogonal and hat-stiffened double-layer structures provide superior performance to resist thermal buckling deformation in comparison with other configurations. The useful information is provided for the forthcoming optimization in which thermal buckling is considered as critical design driver.
Key words:  Integrated Thermal Protection System  corrugated  heat transfer  thermal buckling
DOI:10.11916/j.issn.1005-9113.2013.06.004
Clc Number:V214.4
Fund:

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