지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2013.12
- 수록면
- 3,639 - 3,644 (6page)
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초록· 키워드
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In this study, the lead shock programmer with truncated shape was studied. As the low elastic modulus of the lead, various acceleration periodic characteristics of the test bed were changed. The bottom diameter and height of the conical shock programmer was design parameter of the shock programmer. The above diameter, bottom diameter and height of the lead shock programmer with truncated shape were design parameters of the shock programmer. The velocity of the impactor was 3 m/s. The aspect ratio of the conical shock programmer was applied height over the bottom diameter (h1/D1) of the shock programmer. Two type of the truncated shock programmer was applied that one was height over the bottom diameter (h2/Dbot) of the shock programmer and the top diameter over the bottom diameter (Dtop/Dbot) of the shock programmer. The range of all aspect ratios in this paper was applied 0.2 to 5. The time history on the acceleration of the test bed by simulation was compared under various parameters
목차
Abstract
1. 서론
2. 해석 조건
3. 해석 결과 및 고찰
4. 결론
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