mourad nahal, Abdelaziz LAKEHAL and Rabia Khelif (2021) Numerical study for reliability assessment of a corroding pipe to flange weld joint over its lifetime. Engineering Review , 41(1), , Faculty of Engineering/Faculty of Civil Engineering, University of Rijeka, Vukovarska 58, 51000 Rijeka Croatia
Scientific Publications
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Abstract
Numerical model of a corroded weld joint connecting pipe to flange using a finite element method was developed, and coupled with usual stress models. The structure material has been characterized experimentally. Monte Carlo simulations, FORM and SORM methods have been applied for estimating reliability and failure probability under corrosion and residual stress effects. A numerical case with various corrosion rates was conducted to determine the reliability of the welded connection pipe to flange. The obtained results show that the heat affected zone is very sensitive to corrosion effects due to the welding process
Information
| Item Type | Journal |
|---|---|
| Divisions |
» Faculty of Science and Technology |
| ePrint ID | 2583 |
| Date Deposited | 2021-05-26 |
| Further Information | Google Scholar |
| URI | https://univ-soukahras.dz/en/publication/article/2583 |
BibTex
@article{uniusa2583,
title={Numerical study for reliability assessment of a corroding pipe to flange weld joint over its lifetime},
author={mourad nahal, Abdelaziz LAKEHAL and Rabia Khelif},
journal={Engineering Review}
year={2021},
volume={41},
number={1},
pages={},
publisher={Faculty of Engineering/Faculty of Civil Engineering, University of Rijeka, Vukovarska 58, 51000 Rijeka Croatia}
}
title={Numerical study for reliability assessment of a corroding pipe to flange weld joint over its lifetime},
author={mourad nahal, Abdelaziz LAKEHAL and Rabia Khelif},
journal={Engineering Review}
year={2021},
volume={41},
number={1},
pages={},
publisher={Faculty of Engineering/Faculty of Civil Engineering, University of Rijeka, Vukovarska 58, 51000 Rijeka Croatia}
}