Comparison of computational and analytical methods for evaluation of failure pressure of subsea pipelines containing internal and external corrosions

KH Choi, CS Lee, DM Ryu, BY Koo, MH Kim… - Journal of Marine …, 2016 - Springer
In the designing stage of subsea pipelines, the design parameters, such as pipe materials,
thickness and diameters, are carefully determined to guarantee flow assurance and …

The effect of corrosion defects on the collapse pressure of submarine pipelines

H Tian, F Guan, F Wan, Y Yang, W Liu - Ocean Engineering, 2024 - Elsevier
Corrosion is one of the important components that cause failure of submarine pipelines, and
accurate assessment of the impact of corrosion on the failure pressure of submarine …

Failure analysis of high strength pipeline with single and multiple corrosions

Y Chen, H Zhang, J Zhang, X Li, J Zhou - Materials & Design, 2015 - Elsevier
Corrosion will compromise safety operation of oil and gas pipelines, accurate determination
of failure pressure finds importance in residual strength assessment and corrosion …

Reliability analysis of corroded pipelines under external pressure

AP Teixeira, OG Palencia… - International …, 2017 - asmedigitalcollection.asme.org
This paper aims at assessing the reliability of pipelines with corrosion defects subjected to
external pressure. Several design methods that explicitly account for the effect of corrosion …

Corrosion risk-based subsea pipeline design

S Hasan, L Sweet, J Hults, G Valbuena… - International Journal of …, 2018 - Elsevier
Subsea oil and gas pipelines are commonly designed with 3–6 mm internal corrosion
allowance added to pipeline wall thickness often without pragmatic thought. The corrosion …

Study on burst pressure of subsea pipelines with asymmetrical corrosion defects

ZF Chen, WP Chu, L Shi, Y Li, W Wang, YX Li - Engineering Failure …, 2024 - Elsevier
As an efficient and inexpensive tool, pipelines are widely used in the transportation of
hydrogen, carbon dioxide, oil and gas. The subsea pipelines are inevitably corroded …

Reliability-based design and requalification criteria for longitudinally corroded pipelines

Y Bai, T Xu, R Bea - ISOPE International Ocean and Polar Engineering …, 1997 - onepetro.org
Marine pipelines are a major component in the marine transportation infrastructure system.
The consequences of pipeline failures may not only result in heavy economic losses due to …

A new approach for finite element based reliability evaluation of offshore corroded pipelines

M Abyani, MR Bahaari - International Journal of Pressure Vessels and …, 2021 - Elsevier
Internal corrosion is recognized as a serious treat in offshore pipeline services which are
supposed to transport vast quantities of oil and natural gases over many long and …

Studying Corrosion Failure Prediction Models and Methods for Submarine Oil and Gas Transport Pipelines

J Cui, Y Wu, Z Lu, W Xiao - Applied Sciences, 2023 - mdpi.com
To predict the corrosion failure of carbon steel oil and gas pipelines more accurately, a new
corrosion failure prediction model for submarine oil and gas transport pipelines was …

[HTML][HTML] Corrosion-based integrity analysis of offshore pipeline for hydrocarbon transportation

DE Udonsek, D Tamonodukobipi… - Journal of Power and …, 2023 - scirp.org
Conventional pipeline corrosion assessment methods result in failure pressure predictions
that are conservative, especially for pipelines that are subjected to internal pressure and …