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Proceedings Papers

Lessons Learned From Investigations of Torsion Failures in Cables, Umbilicals and Flexible Pipes

Philippe Mainçon, Vegard Longva, Naiquan Ye
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A025, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-121369
https://doi.org/10.1115/OMAE2024-121369
View Paper titled, Lessons Learned From Investigations of Torsion Failures in Cables, Umbilicals and Flexible Pipes
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Topics: Cables, Failure, Pipes, Torsion
Proceedings Papers

The Influence of Current Profile on On-Bottom Stability of Subsea Cable

Mingxuan Hao, Vegard Longva, Naiquan Ye, Guomin Ji, Svein Sævik
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A003, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-121562
https://doi.org/10.1115/OMAE2024-121562
View Paper titled, The Influence of Current Profile on On-Bottom Stability of Subsea Cable
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Topics: Cables, Ocean engineering, Stability, Wind
Proceedings Papers

Torque Evaluation of Cable Under Transport

Decao Yin, Philippe Mainçon, Vegard Longva, Sjoerd Warringa, Carl Smith
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A017, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104935
https://doi.org/10.1115/OMAE2023-104935
View Paper titled, Torque Evaluation of Cable Under Transport
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Topics: Cables, Torque, Vessels, Internal friction, Oceans, Pipes, Shapes, Stress, Torsion
Proceedings Papers

Simulation of Trawl Board and Pipeline Pull-Over Interaction

Vegard Longva, Erik Levold, Håvar Ilstad, Svein Sævik, Frank Klæbo, Marie Finstad Opgård, Stefan Arenfeldt Vilsen
Proc. ASME. OMAE2022, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A027, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79928
https://doi.org/10.1115/OMAE2022-79928
View Paper titled, Simulation of Trawl Board and Pipeline Pull-Over Interaction
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Topics: Pipelines, Simulation, Stress, Finite element model, Lumber, Flumes, Interpolation, Ropes, Seabed, Steel
Proceedings Papers

A Trawl Net Model Tailor-Made for Simulation of Pipeline and Trawl Board Pull-Over Interaction

Vegard Longva, Erik Levold, Håvar Ilstad
Proc. ASME. OMAE2022, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A021, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79216
https://doi.org/10.1115/OMAE2022-79216
View Paper titled, A Trawl Net Model Tailor-Made for Simulation of Pipeline and Trawl Board Pull-Over Interaction
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Topics: Pipelines, Simulation, Tension, Drag (Fluid dynamics), Flumes, Stress, Computer software, Degrees of freedom, Ropes, Steel
Proceedings Papers

Torsion Failures in Handling Operations for Power Cables, Umbilicals and Flexible Pipes

Philippe Mainçon, Vegard Longva
Proc. ASME. OMAE2021, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A003, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-61503
https://doi.org/10.1115/OMAE2021-61503
View Paper titled, Torsion Failures in Handling Operations for Power Cables, Umbilicals and Flexible Pipes
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Topics: Cables, Failure, Pipes, Torsion, Torque, Failure mechanisms, Buckling, Compression, Kinematics, Risk
Journal Articles

A Simplified Approach to Estimate the Probability of Otter Board Hooking at Pipelines

Xiaopeng Wu, Vegard Longva, Svein Sævik, Torgeir Moan
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. December 2015, 137(6): 061702.
Paper No: OMAE-15-1048
https://doi.org/10.1115/1.4031670
Published Online: October 15, 2015
View Article titled, A Simplified Approach to Estimate the Probability of Otter Board Hooking at Pipelines
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Topics: Pipelines, Computer simulation, Simulation, Probability, Warping
Proceedings Papers

Simulation of Hooking Event in Fish Trawling Operation

Xiaopeng Wu, Vegard Longva, Svein Sævik, Torgeir Moan
Proc. ASME. OMAE2013, Volume 4A: Pipeline and Riser Technology, V04AT04A036, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10490
https://doi.org/10.1115/OMAE2013-10490
View Paper titled, Simulation of Hooking Event in Fish Trawling Operation
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Topics: Simulation, Computer simulation, Gears, Pipelines, Seabed, Finite element methods, Friction, Pipeline integrity, Safety, Tension
Proceedings Papers

A Penalty-Based Body-Pipeline Contact Element for Simulation of Pull-Over Events

Vegard Longva, Svein Sævik
Proc. ASME. OMAE2012, Volume 3: Pipeline and Riser Technology, 241-250, July 1–6, 2012
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2012-83304
https://doi.org/10.1115/OMAE2012-83304
View Paper titled, A Penalty-Based Body-Pipeline Contact Element for Simulation of Pull-Over Events
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Topics: Pipelines, Simulation, Gears, Design, Stress, Finite element analysis, Finite element model, Free spanning pipelines, Lumber, Ocean engineering
Proceedings Papers

Dynamic Simulation of Free-Spanning Pipeline Trawl Board Pull-Over

Vegard Longva, Svein Sævik, Erik Levold, Ha˚var Ilstad, Per Teigen
Proc. ASME. OMAE2011, Volume 4: Pipeline and Riser Technology, 561-568, June 19–24, 2011
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2011-49592
https://doi.org/10.1115/OMAE2011-49592
View Paper titled, Dynamic Simulation of Free-Spanning Pipeline Trawl Board Pull-Over
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Topics: Free spanning pipelines, Simulation, Seabed, Stress, Drag (Fluid dynamics), Computer simulation, Finite element analysis, Pipelines, Potential theory (Physics), Simulation models