STRENGTH AND RELIABILITY OF PIPING SYSTEMS

被引:8
作者
Krasovskii, A. Ya. [1 ]
Orynyak, I. V. [1 ]
机构
[1] Natl Acad Sci Ukraine, Pisarenko Inst Problems Strength, Kiev, Ukraine
关键词
strength; reliability; piping systems; stress calculation; degradation of steels; computer programs; diagnostics;
D O I
10.1007/s11223-010-9249-6
中图分类号
TB3 [工程材料学];
学科分类号
082905 [生物质能源与材料];
摘要
Analytical and numerical methods have been developed for the solution of stress-strain and limit state problems of piping systems (in the case of the presence of flaws in them as well). The fracture strength of pipe steels during long-term service has been studied. A methodology and a software have been developed for the assessment of stress-strain state to extend the life of active pipelines. The developments made are used to increase the reliability of Ukrainian piping systems.
引用
收藏
页码:613 / 621
页数:9
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