Interaction between Upheaval/Lateral and Propagation Buckling in Subsea Pipelines
Author(s)
Karampour, H
Albermani, F
Griffith University Author(s)
Year published
2014
Metadata
Show full item recordAbstract
Due to high service temperatures and internal pressures in oil and gas pipelines, axial compression forces are induced in the pipe due to seabed friction. Slender trenched pipelines can experience global buckling in the vertical plane (upheaval buckling) while untrenched pipelines buckle in the horizontal plane (lateral buckling). Furthermore, deep subsea pipelines subjected toDue to high service temperatures and internal pressures in oil and gas pipelines, axial compression forces are induced in the pipe due to seabed friction. Slender trenched pipelines can experience global buckling in the vertical plane (upheaval buckling) while untrenched pipelines buckle in the horizontal plane (lateral buckling). Furthermore, deep subsea pipelines subjected to
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Journal Title
Applied Mechanics and Materials
Volume
553
Subject
Ocean engineering