Study on Failure Pressure of Corroded Submarine Pipeline under Earthquake

Li Sun; Xin Shou Zhang; Qian Qian Sun; Bo Wen Chen

doi:10.4028/www.scientific.net/AMM.71-78.1703

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 71-78Study on Failure Pressure of Corroded Submarine...

Study on Failure Pressure of Corroded Submarine Pipeline under Earthquake

Abstract:

Many marine oil pipelines are subject to varied degrees of corrosion, which gradually increases the leakage and fracture and other accidents. Because the marine pipelines are located in the complex environment and there are many forms of corrosion, the paper only studied parts of the corrosion. The finite element software was used to analyze the failure pressure of internal corroded pipeline under the earthquake, so as to provide the basis for appraisal of corroded marine pipeline.

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Periodical:

Applied Mechanics and Materials (Volumes 71-78)

Pages:

1703-1706

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.71-78.1703

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Online since:

July 2011

Authors:

Li Sun, Xin Shou Zhang, Qian Qian Sun, Bo Wen Chen

Keywords:

Corroded Submarine Pipeline, Earthquake, Finite Element

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References

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