허니컴 샌드위치 패널 인서트의 충격파 전달 특성에 관한 실험 및 해석적 연구 Experimental and Analytical Study on Shock Wave Transfer Characteristic of Honeycomb Sandwich Panel Insert

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Severe pyroshock can cause failure of mounted electronic equipment used in various space missions. To prevent this problem, it is important to predict the propagation path and attenuation of shock in space structures. In the case of a honeycomb sandwich panel, which is widely used in satellites, an insert is used in essential to connect with other structures and the shock wave propagates through this insert system. In this study, the shock attenuation performance of a honeycomb sandwich panel insert system is measured by a shock propagation experiment. Modeling and finite element analysis techniques for such a honeycomb sandwich panel with an insert system are introduced. The results of the experiment and analysis are compared.
Publisher
한국소음진동공학회
Issue Date
2019-06
Language
Korean
Citation

한국소음진동공학회논문집, v.29, no.3, pp.389 - 395

ISSN
1598-2785
URI
http://hdl.handle.net/10203/262843
Appears in Collection
AE-Journal Papers(저널논문)
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