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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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This paper provides prediction of ultimate longitudinal strengths of hull girder of a VLCC considering probabilistic damage extents due to collision and grounding accidents based on IMO Guideline(2003). The probability density functions of damage extents are expressed as a function of nondimensional damage variables. The accumulated probability levels of 10%, 30%, 50%, and 70% are taken into account for the damage extent estimation. The ultimate strengths have been calculated using in-house software UMADS (Ultimate Moment Analysis of Damaged Ships) which is based on the progressive collapse method. Damage indices are provided for all heeling angles due to any possible flooding of compartments from 0°to 180°which represent from sagging to hogging conditions, respectively. The analysis results reveal that minimum damage indices show different values according to heeling angles and damage levels.
목차
Abstract
1. 서론
2. UMADS의 특징
3. 확률론적 손상 접근법
4. 손상 선박의 잔류 종강도 해석
5. 결과
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참고문헌
참고문헌 (17)
참고문헌 신청
1. [단행본] - Boresi, A.P. / 1992 / Advanced mechanics of materials / John Wiley & Sons
4. [학술대회논문] - Fang, C. / 2004 / Hull girder ultimate strength of damaged ships / Proceedings of the Ninth Symposium on Practical Design of Ships and Other Floating Structures (PRADS) : 309 ~ 316
5. [학술지(정기간행물)] - Gordo, J.M. / 1996 / Approximate method to evaluate the hull girder collapse strength / Marine Structures 9 (1) : 449 ~ 470
6. [학술지(정기간행물)] - Gordo, J.M / 1997 / Interaction equation for the collapse of tankers and container ships under combined bending moments / Journal of Ship Research 41 (3) : 230 ~ 240
7. [학술지(정기간행물)] - Gordo, J.M. / 1996 / Approximate assessment of the ultimate longitudinal strength of the hull girder / Journal of Ship Research 4 (1) : 60 ~ 69
4. [학술대회논문] - Fang, C. / 2004 / Hull girder ultimate strength of damaged ships / Proceedings of the Ninth Symposium on Practical Design of Ships and Other Floating Structures (PRADS) : 309 ~ 316
5. [학술지(정기간행물)] - Gordo, J.M. / 1996 / Approximate method to evaluate the hull girder collapse strength / Marine Structures 9 (1) : 449 ~ 470
6. [학술지(정기간행물)] - Gordo, J.M / 1997 / Interaction equation for the collapse of tankers and container ships under combined bending moments / Journal of Ship Research 41 (3) : 230 ~ 240
7. [학술지(정기간행물)] - Gordo, J.M. / 1996 / Approximate assessment of the ultimate longitudinal strength of the hull girder / Journal of Ship Research 4 (1) : 60 ~ 69
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