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The Effect of Pyro Shock on Canister with Composite Sandwich Panel

복합재 샌드위치 패널 발사관의 폭발충격 영향도 분석

  • Received : 2016.06.09
  • Accepted : 2016.08.01
  • Published : 2016.11.20

Abstract

Canister with composite sandwich panel has been suggested owing to its higher stiffness and strength over a weight for square shaped canisters. The pyro shock induced by a short time explosion inside a canister is generally considered to be the most severe source of load affecting on the entire structure. Therefore, in this study, the approach and modeling method to identify the effect of pyro shock on canister with composite sandwich panel in a numerical way were mainly discussed. Moreover, the verification was implemented through comparison with test results.

Keywords

References

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