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http://dx.doi.org/10.5139/JKSAS.2015.43.9.773

Verification of Structural Integrity for Cylindrical Subsonic Vehicle  

Choi, Youn Gyu (Mechanical Engineering R&D Lab., LIG Nex1 Co., Ltd.)
Noh, Kyung-Ho (PGM R&D Center, LIG Nex1 Co., Ltd.)
Gil, Geun Suk (Mechanical Engineering R&D Lab., LIG Nex1 Co., Ltd.)
Jeon, Jong Geun (Mechanical Engineering R&D Lab., LIG Nex1 Co., Ltd.)
Baek, Joo Hyun (Mechanical Engineering R&D Lab., LIG Nex1 Co., Ltd.)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.43, no.9, 2015 , pp. 773-780 More about this Journal
Abstract
In this paper, the structural integrity for a cylindrical vehicle in subsonic environments is verified. In order to confirm static structural safety for the cylindrical vehicle in extreme maneuver condition, the structure analysis and full-scale static structure test are carried out. The commercial finite element codes, MSC. Patran/Nastran is used for numerical simulation. The full-scale static structure test equipment consists of the counterbalance system, loading system and data acquisition system. Besides, the dynamic characteristics for the cylindrical vehicle are reviewed by performing an impact hammer test.
Keywords
Structure Integrity; Structure Analysis; Cylindrical Vehicle; Full-Scale Structure Test; Impact Hammer Test;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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