Engineering Mechanics Analysis of Pigging for S Elbow of Oil-Gas Pipe

Shang Na Song; Ming Zeng; Wen Ming Wang; Shi Min Zhang; Da Yu; Hua Chang Niu; Yue Xia Han

doi:10.4028/www.scientific.net/AMR.700.128

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Engineering Mechanics Analysis of Pigging for S Elbow of Oil-Gas Pipe
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 700Engineering Mechanics Analysis of Pigging for S...

Engineering Mechanics Analysis of Pigging for S Elbow of Oil-Gas Pipe

Abstract:

S elbow in Zhijing River is one of the key parts in the East Gas Transmission Pipeline Project. It brings a great deal of uncertainty and risk factors for pipeline pigging operations. By analysis on dynamic of pig pigging and the impact over bending, this paper established the finite element model, simulated pigging process on the condition that the operating parameters of the pipeline pigging operations were given, analyzed the relationship among pipeline pressure, foam pigging speed and pipe stress, then obtained the security of pipeline pigging operations.

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Periodical:

Advanced Materials Research (Volume 700)

Pages:

128-131

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.700.128

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Online since:

May 2013

Authors:

Shang Na Song, Ming Zeng, Wen Ming Wang, Shi Min Zhang, Da Yu, Hua Chang Niu, Yue Xia Han

Keywords:

Elbow, Finite Element Calculation, Impact, Pigging

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References

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