Failure analysis of high strength pipeline with single and multiple corrosions

被引：86

作者：

Chen, Yanfei ^{[1
]}

Zhang, Hong ^{[1
]}

Zhang, Juan ^{[2
]}

Li, Xin ^{[3
]}

Zhou, Jing ^{[3
]}

机构：

[1] China Univ Petr, Beijing Key Lab Urban Oil & Gas Distribut Technol, Natl Engn Lab Pipeline Safety, Beijing 102246, Peoples R China

[2] PowerChina Beijing Engn Corp Ltd, Beijing 100024, Peoples R China

[3] Dalian Univ Technol, State Key Lab Coastal & Offshore Engn, Dalian 116023, Peoples R China

来源：

MATERIALS & DESIGN | 2015年 / 67卷

基金：

美国国家科学基金会;

关键词：

High strength pipeline; Single corrosion; Multiple corrosions; Failure pressure; BURST PRESSURE; OIL PIPELINE; DEFECTS; BEHAVIOR; PITS;

D O I：

10.1016/j.matdes.2014.10.088

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Corrosion will compromise safety operation of oil and gas pipelines, accurate determination of failure pressure finds importance in residual strength assessment and corrosion allowance design of onshore and offshore pipelines. This paper investigates failure pressure of high strength pipeline with single and multiple corrosions using nonlinear finite element analysis. On the basis of developed regression equations for failure pressure prediction of high strength pipeline with single corrosion, the paper proposes an assessment procedure for predicting failure pressure of high strength pipeline with multiple corrosions. Furthermore, failure pressures predicted by proposed solutions are compared with experimental results and various assessment methods available in literature, where accuracy and versatility are demonstrated. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：552 / 557

页数：6

共 36 条

[1] On the failure pressure of pipelines containing wall reduction and isolated pit corrosion defects [J].

Abdalla Filho, J. E. ;

Machado, R. D. ;

Bertin, R. J. ;

Valentini, M. D. .

COMPUTERS & STRUCTURES, 2014, 132 :22-33

[2]

ABS, 2005, GUID BUILD CLASS SUB

[3] Failure analysis and mechanical performance of an oil pipeline [J].

Alamilla, J. L. ;

Sosa, E. ;

Sanchez-Magana, C. A. ;

Andrade-Valencia, R. ;

Contreras, A. .

MATERIALS & DESIGN, 2013, 50 :766-773

[4]

[Anonymous], 1984, B31G ANSIASME

[5]

ASME, 1991, Manual for determining the remaining strength of corroded pipelines-A supplement to ASME B31 Code for pressure piping, ASME B31G

[6] Failure analysis of a crude oil pipeline [J].

Azevedo, Cesar R. F. .

ENGINEERING FAILURE ANALYSIS, 2007, 14 (06) :978-994

[7] Failure analysis of a gas pipeline [J].

Azevedo, CRF ;

Sinatora, A .

ENGINEERING FAILURE ANALYSIS, 2004, 11 (03) :387-400

[8]

Benjamin AC, 2003, P 1 RIO PIP C RPC

[9]

Benjamin AC, 2006, PROCEEDINGS OF THE 25TH INTERNATIONAL CONFERENCE ON OFFSHORE MECHANICS AND ARCTIC ENGINEERING, VOL 4, P103

[10]

Benjamin AC, 2005, PROCEEDINGS OF THE 24TH INTERNATIONAL CONFERENCE ON OFFSHORE MECHANICS AND ARCTIC ENGINEERING, VOL 3, P403

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