Email this article Probabilistic estimation of the remaining lifetime of a oil and gas pipeline by the hoop-stress criterion
- Authors: Kucheryavyi V.I.1, Mil’kov S.N.1
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Affiliations:
- Ukhta State Technical University
- Issue: Vol 46, No 1 (2017)
- Pages: 81-85
- Section: Safety of Machines and Structures
- URL: https://journal-vniispk.ru/1052-6188/article/view/192536
- DOI: https://doi.org/10.3103/S105261881505012X
- ID: 192536
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Abstract
A forecasting model of the remaining lifetime of a diagnosed oil and gas pipeline is suggested depending on the strength reliability factor: the survival probability when the breaking point, pressure, diameter and wall thickness are regularly distributed, and the remaining lifetime is subject to a Weilbull two-parameter distribution.
About the authors
V. I. Kucheryavyi
Ukhta State Technical University
Email: srg55m@mail.ru
Russian Federation, Ukhta
S. N. Mil’kov
Ukhta State Technical University
Author for correspondence.
Email: srg55m@mail.ru
Russian Federation, Ukhta
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