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Proceedings Papers

A Novel Approach for Assessing the Accuracy of Prediction Models

Hexian Wang, Lingyun Guo
Proc. ASME. OMAE2024, Volume 2: Structures, Safety, and Reliability, V002T02A021, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-121618
https://doi.org/10.1115/OMAE2024-121618
View Paper titled, A Novel Approach for Assessing the Accuracy of Prediction Models
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Topics: Computer software, Databases, Errors, Failure, Fracture (Materials), Machinery, Pipelines, Pipes, Reliability, Safety
Proceedings Papers

Study on the Performance of Anti-Collision Sandwich Structure for Underwater Vehicles

Enquan Han, Siming Yuan, Liyuan Chen
Proc. ASME. OMAE2024, Volume 2: Structures, Safety, and Reliability, V002T02A097, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127548
https://doi.org/10.1115/OMAE2024-127548
View Paper titled, Study on the Performance of Anti-Collision Sandwich Structure for Underwater Vehicles
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Topics: Chain, Collisions (Physics), Pipes, Sandwich structures, Underwater vehicles, Vehicles, Unmanned underwater vehicles, Accidents, Deformation, Density
Proceedings Papers

Prevention of Flow-Induced Pulsations in Unbonded Flexible Pipes Using a Carcass Insert Technology

Néstor González Díez, Stefan P. C. Belfroid
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A018, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-129940
https://doi.org/10.1115/OMAE2024-129940
View Paper titled, Prevention of Flow-Induced Pulsations in Unbonded Flexible Pipes Using a Carcass Insert Technology
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Topics: Flow (Dynamics), Ocean engineering, Pipes
Proceedings Papers

Sandwich Pipe: Technical Viability in Subsea Gas Pipelines

Claudio Moura Paz, Anne-Laure Gaigneux, Leonardo Sant’Anna do Nascimento, Marcelo Igor Lourenço de Souza, Segen Farid Estefen
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A039, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124842
https://doi.org/10.1115/OMAE2024-124842
View Paper titled, Sandwich Pipe: Technical Viability in Subsea Gas Pipelines
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Topics: Buckling, Ocean engineering, Pipelines, Pipes
Proceedings Papers

Pipe-Soil Interaction for VIV of Free Spans in Carbonate Silty Sand

Vasileios Papavasileiou, Fraser Bransby, Zhechen Hou, Michael O’Neill, Phil Watson, Han Eng Low, Ralf Peek, Andrew Rathbone
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A038, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124740
https://doi.org/10.1115/OMAE2024-124740
View Paper titled, Pipe-Soil Interaction for VIV of Free Spans in Carbonate Silty Sand
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Topics: Arches, Damping, Pipelines, Pipes, Sands, Soil, Stiffness, Vortex-induced vibration
Proceedings Papers

On the Bending Responses of Adhesively Bonded Mechanically Lined Pipes

Junhan Yan, Lin Yuan
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A043, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126922
https://doi.org/10.1115/OMAE2024-126922
View Paper titled, On the Bending Responses of Adhesively Bonded Mechanically Lined Pipes
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Topics: Buckling, Collapse, Pipes, Adhesives, Glues, Bonding, Design, Mechanical behavior, Ocean engineering, Pipe bending
Proceedings Papers

Probabilistic Approach of Lateral Buckling Analyses for HPHT Pipelines With Buckle Mitigators

Qiang Bai, Endryws Moura, Rodrigo Primieri, Mark Brunner, Lijuan Wang
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A042, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126874
https://doi.org/10.1115/OMAE2024-126874
View Paper titled, Probabilistic Approach of Lateral Buckling Analyses for HPHT Pipelines With Buckle Mitigators
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Topics: Buckling, Experimental design, Pipelines, Pipes, Simulation, Soil
Proceedings Papers

Probabilistic Data Envelopment Analysis Applied to Risk-Based Inspection of Flexible Pipes

Caroline Ferraz, Theodoro A. Netto, Marcelo Igor L. Souza, Henrique Honorato, Alyson G. Vaillant, Anderson B. Custódio, Lucas R. S. Ferreira, Eduardo V. Meirelles, Joao V. Moita
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A022, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-133878
https://doi.org/10.1115/OMAE2024-133878
View Paper titled, Probabilistic Data Envelopment Analysis Applied to Risk-Based Inspection of Flexible Pipes
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Topics: Dielectric elastomer actuators, Pipes, Risk-based inspection
Proceedings Papers

A Modeling Method of Predicting Service Life at Crack Threshold Stage for Tensile Armor of Flexible Pipes Under SCC-CO2 Environment

Wenye Ye, Qi Yang, Marcelo Ribeiro, Carlos Ribeiro, Linfa Zhu, Alberto Alvino, Andrew Roberts, Zhimin Tan
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A009, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125047
https://doi.org/10.1115/OMAE2024-125047
View Paper titled, A Modeling Method of Predicting Service Life at Crack Threshold Stage for Tensile Armor of Flexible Pipes Under SCC-CO2 Environment
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Topics: Armor, Carbon dioxide, Fracture (Materials), Modeling, Pipes, Service life (Equipment)
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 Effect of High Triaxiality in HPHT Polymers Used in Flexible Pipes

Michele Bonanni, Angelos Mintzas, Brendan O’Donnell, Joakim Johnsen, Andrew Roberts
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A010, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125063
https://doi.org/10.1115/OMAE2024-125063
View Paper titled, The Effect of High Triaxiality in HPHT Polymers Used in Flexible Pipes
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Topics: Pipes, Polymers, Stress
Proceedings Papers

Machine Learning Based Prediction of Buckling in Composite Cylindrical Shells Under External Pressure Using Design Code and FEM Analysis

Hyung Gi Lee, Sang Jin Kim, Jung Min Sohn, Aditya Rio Prabowo
Proc. ASME. OMAE2024, Volume 2: Structures, Safety, and Reliability, V002T02A092, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127261
https://doi.org/10.1115/OMAE2024-127261
View Paper titled, Machine Learning Based Prediction of Buckling in Composite Cylindrical Shells Under External Pressure Using Design Code and FEM Analysis
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Topics: Buckling, Composite materials, Design, External pressure, Finite element methods, Finite element model, Machine learning, Pipes, Pressure
Proceedings Papers

Experimental Study on the Collapse of Mechanically Lined Pipe Under External Pressure

Lin Yuan, Chuangyi Wang, Xipeng Wang
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A044, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126952
https://doi.org/10.1115/OMAE2024-126952
View Paper titled, Experimental Study on the Collapse of Mechanically Lined Pipe Under External Pressure
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Topics: Collapse, External pressure, Pipes
Proceedings Papers

Experimental Data and Modelling of Cable and Pipe Axial Friction on a Rocky Seabed

Terry Griffiths, Scott Draper, Hongwei An, Liang Cheng, Antonino Fogliani, David White
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A028, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127137
https://doi.org/10.1115/OMAE2024-127137
View Paper titled, Experimental Data and Modelling of Cable and Pipe Axial Friction on a Rocky Seabed
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Topics: Cables, Friction, Modeling, Ocean engineering, Pipes, Seabed
Proceedings Papers

Finite Element Modelling of Residual Stresses in Flexible Pipe Pressure Armor Z Profiles

Rodrigo Provasi, Fernando Geremias Toni, Clovis de Arruda Martins, Roberto Ramos Junior, George Carneiro Campello, Rodolfo Figueira de Souza, Tiago Brun Coser
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A011, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125209
https://doi.org/10.1115/OMAE2024-125209
View Paper titled, Finite Element Modelling of Residual Stresses in Flexible Pipe Pressure Armor Z Profiles
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Topics: Armor, Finite element analysis, Modeling, Pipes, Pressure, Residual stresses
Proceedings Papers

Numerical Simulation of Ascending Motion of Polymetallic Nodules for Hydraulic Lifting of Vertical Pipes

Yajiao Liu, Peilin Dou, Xiu Li
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A040, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126409
https://doi.org/10.1115/OMAE2024-126409
View Paper titled, Numerical Simulation of Ascending Motion of Polymetallic Nodules for Hydraulic Lifting of Vertical Pipes
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Topics: Computational fluid dynamics, Computer simulation, Discrete element methods, Particulate matter, Pipes, Density, Particle size, Reynolds number, Two-phase flow, Complex systems
Proceedings Papers

Gripping Methodology: A New Approach Towards Enhanced Reliability for the Installation of Flexible Pipes

Elise Godefroy, Laurent Delannoy, Adam Machnik, Antoine Deheeger, Guillaume Micas, Nabil Belamri
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A008, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-123829
https://doi.org/10.1115/OMAE2024-123829
View Paper titled, Gripping Methodology: A New Approach Towards Enhanced Reliability for the Installation of Flexible Pipes
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Topics: Finite element analysis, Friction, Pipes, Reliability, Stress
Proceedings Papers

Bending Stiffness of Unbonded Flexible Pipes and its Application in Installation

Linfa Zhu, Yan Zhou, Yucheng Hou, Jason Reuter, Jiabei Yuan, Zhimin Tan, Andrew Roberts
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A001, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-121191
https://doi.org/10.1115/OMAE2024-121191
View Paper titled, Bending Stiffness of Unbonded Flexible Pipes and its Application in Installation
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Topics: Pipes, Stiffness, Storage, Wireless power transfer
Proceedings Papers

Theoretical Analysis on Mechanically Lined Pipe Fabrication

Rongzhi Wei, Murilo Augusto Vaz, Xuefeng Hu
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A050, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128160
https://doi.org/10.1115/OMAE2024-128160
View Paper titled, Theoretical Analysis on Mechanically Lined Pipe Fabrication
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Topics: Manufacturing, Pipes, Pressure, Theoretical analysis, Stress, Carbon steel, Alloys, Corrosion resistance, Displacement, Failure analysis
Proceedings Papers

Finite Element Analysis of Collapse in Thermoplastic Composite Pipes Under External Pressure

Inês S. G. Freitas, José R. M. Sousa, Winston C. e Gama, Charlton O. de Souza
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A012, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125247
https://doi.org/10.1115/OMAE2024-125247
View Paper titled, Finite Element Analysis of Collapse in Thermoplastic Composite Pipes Under External Pressure
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Topics: Collapse, External pressure, Finite element analysis, Finite element model, Pipes, Thermoplastic composites