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복합재 압력용기의 압축 및 굽힘 하중하의 좌굴 거동 평가

원문정보

Evaluation of Buckling Behavior under Compressive and Bending Loads for Composite Pressure Vessel

진지원 , 장병춘 , 전병욱 , 최찬웅, 황태경 , 강기원

한국기계기술학회 한국기계기술학회지 제25권 제4호 2023.08 pp.475-481
피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

In this study, the structural integrity of the composite rocket motor case of a space launch vehicle was evaluated by conducting compression and bending tests. Two composite rocket motor case specimens with different stacking patterns were prepared for each test, and a dedicated jig was designed and manufactured. The test procedure was developed and applied separately for compression and bending tests. By performing these tests, the composite rocket motor case structural safety was assessed.

목차

ABSTRACT
1. 서론
2. 복합재 압력용기 시험절차
2.1 복합재 압력용기 압축시험
2.2 복합재 압력용기 굽힘시험
3. 시험결과
3.1 복합재 압력용기 압축시험
3.2 복합재 압력용기 굽힘시험
4. 결론
References

키워드

저자정보

  • 진지원 Ji-Won Jin . Korea Testing Laboratory
  • 장병춘 Byoung-Chun Chang . Jeonbuk Institute of Automotive convergence Technology
  • 전병욱 Byung-Wook Jeon . Kunsan National University
  • 최찬웅 Chan-Woong Choi . Jeonbuk Institute of Automotive convergence Technology
  • 황태경 Tae-Kyung Hwang . Agency for Defense Development
  • 강기원 Ki-Won Kang . Member, Kunsan National University

참고문헌

자료제공 : 네이버학술정보

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