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Skip to Search Results- 2Extended finite element method
- 2Pipeline integrity
- 1Artificial neural network
- 1Axial crack
- 1Burst pressure
- 1Crack propagation
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Burst Pressure of Pipeline with Longitudinal Crack in Dent Defects Using Extended Finite Element Method
DownloadSpring 2021
Pipelines are exposed to mechanical damage due to external interference while in service. The damages can be in form of dents, wrinkles, gouges, or cracks. In some instances, two or more of the damages may occur at the same location on the pipe and act as one defect. One of the combined defects...
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Novel Artificial Neural Network Model for Predicting Failure Pressure of Thin-walled Pipes Containing Axially-oriented Surface Cracking Subjected to Internal Pressure
DownloadSpring 2024
Axial cracking is a major integrity threat for oil and natural gas transmission pipelines in Canada since its presence can lead to detrimental oil leaks or ruptures, resulting in pipeline incidents, and eventually causing severe damage to the property and the environment. Therefore, periodically...