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http://dx.doi.org/10.7842/kigas.2019.23.5.1

A Study on the Applications of the ACM(Area Capacity Method) for the Carbon-Fiber Composit Cylinder according to the Flaw Depth  

Jang, Kap Man (Institute of Gas Safety R&D, Korea Gas Safety Corporation)
Yim, Sang Sik (Institute of Gas Safety R&D, Korea Gas Safety Corporation)
Kim, Young Gyu (Institute of Gas Safety R&D, Korea Gas Safety Corporation)
Kim, Jeong Hwan (Institute of Gas Safety R&D, Korea Gas Safety Corporation)
Publication Information
Journal of the Korean Institute of Gas / v.23, no.5, 2019 , pp. 1-7 More about this Journal
Abstract
Although the rupture pressure is evaluated from remaining strength when a flaw is defected to cylinder surface, but the rupture pressure can be not easy to estimate for the composite cylinders. In this study, the area capacity method is developed for the type-3 cylinders that is based on the result applied area capacity method of type-1 cylinders. And the reliability is validated by bursting test with artificial flaw at the cylinder surface. The predicted data of area capacity method and experimental results have very similar tendency. This method and results will be a very important records in field of rupture pressure estimations.
Keywords
area capacity method(ACM); SCBA; SCUBA; remaining strength;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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