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http://dx.doi.org/10.5139/JKSAS.2005.33.11.095

HAUSAT-2 STM(Structural-Thermal Model) Development and Launch Environment Test Result Analyses  

Chang, Jin-Soo (한국항공대학교 대학원)
Hwang, Ki-Lyong (한국항공대학교 대학원)
Chang, Young-Keun (한국항공대학교 항공우주 및 기계공학부)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.33, no.11, 2005 , pp. 95-105 More about this Journal
Abstract
The HAUSAT-2 nanosatellite which is scheduled to launch in 2008 is being developed by SSRL(Space System Research Lab.). The HAUSAT-2 STM(Structural-Thermal Model) was developed as the first system model to verify structural and thermal design margin. The qualification level vibration and thermal tests have been conducted on STM. This paper addresses the comparison of structural analysis and test results of HAUSAT-2 STM. It was shown that the natural frequency of HAUSAT-2 STM satisfies the stiffness requirements without structural damage in the random vibration test. The assembly and integration validity were also checked out through STM.
Keywords
HAUSAT-2; Nanosatellite; Structural-Thermal Model; Launch Environment Test; Random Vibration Test; Dummy Mass Model;
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