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Proceedings Papers

Computer Simulation of Laboratory Experiments With Two-Phase Slug Flow Induced Oscillations on a Submerged Flexible Catenary Pipe

Caio Cesar de Oliveira Trigo, Celso Kazuyuki Morooka, Sergio Nascimento Bordalo, Marcio Yamamoto
Proc. ASME. OMAE2024, Volume 8: Offshore Geotechnics; Petroleum Technology, V008T11A045, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126528
https://doi.org/10.1115/OMAE2024-126528
View Paper titled, Computer Simulation of Laboratory Experiments With Two-Phase Slug Flow Induced Oscillations on a Submerged Flexible Catenary Pipe
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Topics: Computer simulation, Oscillations, Petroleum, Pipeline risers, Pipes, Risers (Casting), Slug flows
Proceedings Papers

Design Challenges of Riser and Lifting System for Ultradeep Sea

Jing Hou, Chenteh Alan Yu, Yongming Cheng, Cheng Zhang
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A081, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-120922
https://doi.org/10.1115/OMAE2024-120922
View Paper titled, Design Challenges of Riser and Lifting System for Ultradeep Sea
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Topics: Design, Mining, Pipeline risers, Risers (Casting), Seas, Vortex-induced vibration
Proceedings Papers

Procedure to Include the Dynamic Loads of Catenary Shaped Risers on FPSO Roll Motion Assessments

Carlos Eduardo Chads, Paulo de Tarso Esperança
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A031, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128033
https://doi.org/10.1115/OMAE2024-128033
View Paper titled, Procedure to Include the Dynamic Loads of Catenary Shaped Risers on FPSO Roll Motion Assessments
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Topics: Flexible risers, FPSO, Pipeline risers, Risers (Casting), Stress
Proceedings Papers

Role of Front Splitter Plate Gap on the Flow-Induced Vibrations of a Circular Cylinder

Ishan Tandon, Rohan Kanna, Vaibhav Joshi
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A025, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125902
https://doi.org/10.1115/OMAE2024-125902
View Paper titled, Role of Front Splitter Plate Gap on the Flow-Induced Vibrations of a Circular Cylinder
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Topics: Circular cylinders, Flow-induced vibrations, Cylinders, Civil engineering, Cooling, Damage, Damping, Drag (Fluid dynamics), Engineering systems and industry applications, Flow (Dynamics)
Proceedings Papers

Three-Dimensional Vortex-Induced Vibrations of Catenary Risers Under Sheared Flows at Different Incidence Angles

Bowen Ma, Narakorn Srinil
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A022, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125508
https://doi.org/10.1115/OMAE2024-125508
View Paper titled, Three-Dimensional Vortex-Induced Vibrations of Catenary Risers Under Sheared Flows at Different Incidence Angles
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Topics: Flow (Dynamics), Pipeline risers, Risers (Casting), Vortex-induced vibration, Wakes
Proceedings Papers

Experimental and Numerical Investigation of the Inlet Effect on the Dynamics of a Water Intake Pipe

Ryoya Hisamatsu, Yusei Yamaguchi, Carlos A. Riveros-Jerez, Tomoaki Utsunomiya
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A047, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124537
https://doi.org/10.1115/OMAE2024-124537
View Paper titled, Experimental and Numerical Investigation of the Inlet Effect on the Dynamics of a Water Intake Pipe
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Topics: Dynamics (Mechanics), Excitation, Internal flow, Pipeline risers, Pipes, Risers (Casting), Water
Proceedings Papers

An Experimental Investigation on Vortex-Induced Vibration of Double Risers in Tandem Under Bidirectionally Sheared Flow

Yingli Bai, Mengmeng Zhang, Shixiao Fu, Yaopeng Chu, Xuepeng Fu, Haojie Ren, Yuwang Xu
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A019, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-123978
https://doi.org/10.1115/OMAE2024-123978
View Paper titled, An Experimental Investigation on Vortex-Induced Vibration of Double Risers in Tandem Under Bidirectionally Sheared Flow
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Topics: Drag (Fluid dynamics), Flow (Dynamics), Pipeline risers, Risers (Casting), Vortex-induced vibration
Proceedings Papers

Lazy Wave Cables and Risers VIV Response: On the Impact of Buoyancy Modules Aspect Ratios and Arrangement

Cristian Jara-Bravo, Matthieu Minguez, Alexandre Cinello, Antoine Marty, Thierry Rippol
Proc. ASME. OMAE2024, Volume 1: Offshore Technology, V001T01A017, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126501
https://doi.org/10.1115/OMAE2024-126501
View Paper titled, Lazy Wave Cables and Risers VIV Response: On the Impact of Buoyancy Modules Aspect Ratios and Arrangement
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Topics: Buoyancy, Cables, Pipeline risers, Risers (Casting), Vortex-induced vibration, Waves
Proceedings Papers

Causal Convolution LengthNet Model for Slender Marine Structures

Vinicius Machado, Luis Sagrilo
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A016, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128830
https://doi.org/10.1115/OMAE2024-128830
View Paper titled, Causal Convolution LengthNet Model for Slender Marine Structures
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Topics: Convolutional neural networks, Deep learning, Marine structures, Waves, Artificial neural networks, Fatigue, Structural response analysis, Algorithms, Approximation, Cutting
Proceedings Papers

A Digital Twin to Estimate the Remaining Fatigue Life of Risers

Fernando Jorge Mendes de Sousa, Marcos Queija de Siqueira, Guilherme Kronemberger Lopes, Thiago Ângelo Gonçalves de Lacerda, George Carneiro Campello, Rodolfo Figueira de Souza, Tiago Brun Coser, Ricardo Cardoso de Almeida, Felipe Eduardo Souza de Oliveira
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A058, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128205
https://doi.org/10.1115/OMAE2024-128205
View Paper titled, A Digital Twin to Estimate the Remaining Fatigue Life of Risers
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Topics: Digital twin, Fatigue, Fatigue life, Pipeline risers, Risers (Casting)
Proceedings Papers

Challenges and Impacts of Severe Slugging Fatigue on SLWR Design

Joel Vieira dos Santos Junior, Stael Ferreira Senra, Paulo Vitor Reis Guilherme, Lucila Massae Hayashi, Rodrigo Pereira Resende, Marcelo Gonçalves Moreira Dinis, Bernardo Donni de Sena
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A031, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-122692
https://doi.org/10.1115/OMAE2024-122692
View Paper titled, Challenges and Impacts of Severe Slugging Fatigue on SLWR Design
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Topics: Design, Fatigue, Flow (Dynamics), Pipeline risers, Risers (Casting), Slug flows
Proceedings Papers

Fatigue Performance of Riser Quality Girth Welds: Fracture Mechanics Study of the Slope Transition Point Using DNV’s Girth Weld Database

Agnes Marie Horn, Carol Johnston
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T03A004, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127160
https://doi.org/10.1115/OMAE2024-127160
View Paper titled, Fatigue Performance of Riser Quality Girth Welds: Fracture Mechanics Study of the Slope Transition Point Using DNV’s Girth Weld Database
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Topics: Databases, Fatigue, Fracture mechanics, Pipeline risers, Pipelines, Risers (Casting), Welded joints
Proceedings Papers

Employing an Asymmetrical Anchoring Solution for Rigid Flowline Riser System Adopting Single Torpedo Piles

Simon Grevet, Bruno Bianco, Steve Maior, Eduardo Volpi, Rachel Genzani, Rafael F. Solano, Diego Pavone
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A047, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127562
https://doi.org/10.1115/OMAE2024-127562
View Paper titled, Employing an Asymmetrical Anchoring Solution for Rigid Flowline Riser System Adopting Single Torpedo Piles
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Topics: Pipeline risers, Risers (Casting), Chain, Design, Buckling, Modeling, Pipelines, Robustness, Stress
Proceedings Papers

Dynamic Small-Scale Riser Model Experiments: A Physics-Based Algorithm to Recover Lost Measurements From Optical Tracking Systems

Guilherme J. Vernizzi, Vitor Schwenck Franco Maciel, Wagner A. Defensor Filho, Renato M. M. Orsino, Guilherme R. Franzini, Celso P. Pesce
Proc. ASME. OMAE2023, Volume 7: CFD & FSI, V007T08A021, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-105119
https://doi.org/10.1115/OMAE2023-105119
View Paper titled, Dynamic Small-Scale Riser Model Experiments: A Physics-Based Algorithm to Recover Lost Measurements From Optical Tracking Systems
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Topics: Algorithms, Physics, Pipeline risers, Risers (Casting), Displacement, Accelerometers, Data acquisition, Electromagnetic scattering, Strain gages
Proceedings Papers

Investigation on Layout Optimization of Helical Strakes on Marine Riser

Pengqian Deng, Shixiao Fu, Mengmeng Zhang, Haojie Ren, Yuwang Xu, Tongxiao Sun
Proc. ASME. OMAE2023, Volume 7: CFD & FSI, V007T08A029, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104396
https://doi.org/10.1115/OMAE2023-104396
View Paper titled, Investigation on Layout Optimization of Helical Strakes on Marine Riser
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Topics: Marine drilling risers, Optimization, Vortex-induced vibration, Pipeline risers, Risers (Casting), Algorithms, Drag (Fluid dynamics), Fatigue damage, Flow (Dynamics), Ocean engineering
Proceedings Papers

Evaluation of VIV Prediction Practice of Deep-Water Steel Lazy Wave Risers (SLWRs)

Jie Wu, Fengjian Jiang, Halvor Lie, Elizabeth Passano, Decao Yin, Svein Sævik, Guttorm Grytøyr, Brendan Francis Hogg, Themistocles Resvanis, Kim Vandiver
Proc. ASME. OMAE2023, Volume 7: CFD & FSI, V007T08A033, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-105583
https://doi.org/10.1115/OMAE2023-105583
View Paper titled, Evaluation of VIV Prediction Practice of Deep-Water Steel Lazy Wave Risers (SLWRs)
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Topics: Pipeline risers, Risers (Casting), Steel, Vortex-induced vibration, Water, Waves
Proceedings Papers

Wellhead and Well Casing Integrity During an Event of Drift-Off: A Study Case of an Integrated Riser Analysis Solution Using On-Site Conditions

Acácio Sarnáglia do Amaral, Edmo Araujo das Virgens, Germain Venero, Thiago Mussel Dias Soares da Silva, Paul Bohan
Proc. ASME. OMAE2023, Volume 1: Offshore Technology, V001T01A003, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-100993
https://doi.org/10.1115/OMAE2023-100993
View Paper titled, Wellhead and Well Casing Integrity During an Event of Drift-Off: A Study Case of an Integrated Riser Analysis Solution Using On-Site Conditions
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Topics: Pipeline risers, Risers (Casting), Well casings, Computer software, Drilling rigs, Ocean engineering, Reliability, Stress, Uncertainty, Water
Proceedings Papers

Hydrodynamic Damping of a Riser Oscillating in an In-Line Steady Current at Low Keulegan-Carpenter Numbers

Peng Peng, Kun Liu, Jiaxia Wang, Zhenguo Gao
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A046, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-102125
https://doi.org/10.1115/OMAE2023-102125
View Paper titled, Hydrodynamic Damping of a Riser Oscillating in an In-Line Steady Current at Low Keulegan-Carpenter Numbers
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Topics: Computer simulation, Damping, Oscillations, Pipeline risers, Risers (Casting)
Proceedings Papers

Challenges Associated With High Voltage Dynamic Inter Array Cables

Alan Dobson
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A024, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-107668
https://doi.org/10.1115/OMAE2023-107668
View Paper titled, Challenges Associated With High Voltage Dynamic Inter Array Cables
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Topics: Cables, Ocean engineering, Failure mechanisms, Reliability, Wind power, Corrosion, Creep, Design, Failure, Fatigue
Proceedings Papers

Anchoring System of Rigid Riser – Flowline Connection With Torpedo Piles

Matthieu Novel, Rachel C. Genzani, Rafael F. Solano, Adel Jebali, Marcio Scultori, Florent Camilleri, Carlos Valer, Olivier Mustiere
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A035, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-102990
https://doi.org/10.1115/OMAE2023-102990
View Paper titled, Anchoring System of Rigid Riser – Flowline Connection With Torpedo Piles
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Topics: Pipeline risers, Pipelines, Risers (Casting)