Volume 2, Issue 6, November 2017, Page: 66-71
Development of Methodology for Main Pipelines Linear Section Stress-Strain State Сhanges Assessment
Liubomyr Zhovtulia, Energy Management and Technikal Diagnostic Department, National Technical University of Oil and Gas, Ivano-Frankivsk, Ukraine
Andriy Oliynyk, Energy Management and Technikal Diagnostic Department, National Technical University of Oil and Gas, Ivano-Frankivsk, Ukraine
Andriy Yavorskyi, Energy Management and Technikal Diagnostic Department, National Technical University of Oil and Gas, Ivano-Frankivsk, Ukraine
Maksym Karpash, Energy Management and Technikal Diagnostic Department, National Technical University of Oil and Gas, Ivano-Frankivsk, Ukraine
Iryna Vashchyshak, Energy Management and Technikal Diagnostic Department, National Technical University of Oil and Gas, Ivano-Frankivsk, Ukraine
Received: Aug. 29, 2017;       Accepted: Sep. 26, 2017;       Published: Dec. 1, 2017
DOI: 10.11648/j.ijimse.20170206.11      View  1558      Downloads  89
Abstract
The linear section of main oil and gas pipelines, which are potentially the most dangerous type of pipeline networks, was selected as the object of investigation. A technique for assessing the stress-strain state of the pipeline was developed. Underground pipeline deformation process was mathematically modeled according to the set of points displacement. The process of the underground pipeline points position determination process, estimation of the interpolation accuracy of the underground pipeline spatial position, interpolation step and smoothing parameters determination were described.
Keywords
Pipeline Networks, Stress-Strain State, Methodology, Risk Assessment, Mathematic Model, Axis Coordinates
To cite this article
Liubomyr Zhovtulia, Andriy Oliynyk, Andriy Yavorskyi, Maksym Karpash, Iryna Vashchyshak, Development of Methodology for Main Pipelines Linear Section Stress-Strain State Сhanges Assessment, International Journal of Industrial and Manufacturing Systems Engineering. Vol. 2, No. 6, 2017, pp. 66-71. doi: 10.11648/j.ijimse.20170206.11
Copyright
Copyright © 2017 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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