NON-CONTACT METHOD OF ESTIMATION OF STRESS-STRAIN STATE OF UNDERGROUND PIPELINES DURING TRANSPORTATION OF OIL AND GAS
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Published:2020-12-01
Issue:
Volume:109
Page:17-32
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ISSN:0209-3324
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Container-title:Scientific Journal of Silesian University of Technology. Series Transport
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language:
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Short-container-title:SJSUT.ST
Author:
DROŹDZIEL Paweł,VITENKO Tetiana,ZHOVTULIA Liubomyr,YAVORSKYI Andrii,OLIINYK Andrii,RYBITSKYI Ihor,POBEREZHNY Liubomyr,POPOVYCH Pavlo,SHEVCHUK Oksana,POPOVYCH Vasyl
Abstract
Development and implementation of contactless methods for determining the stress-strain state of pipelines in the process of transportation of energy hydrocarbons is important for ensuring its safe operation. The authors developed a method for determining the change in the stress-strain state of the underground part of the main oil and gas pipelines according to the data about the displacement of a certain set of points of the axis of the pipeline. This study was conducted on a linear section of the main gas pipeline, where a landslide in 2010 created a force pressure on the pipeline, resulting in a pipeline rupture.
Publisher
Silesian University of Technology
Subject
Mechanical Engineering,Transportation,Aerospace Engineering,Automotive Engineering,Civil and Structural Engineering