Volumes | International Conference on Offshore Mechanics and Arctic Engineering | American Society of Mechanical Engineers Digital Collection

Topics: Fatigue , Fatigue strength , Ocean engineering , Pressure , Seawater , Cathodic protection , Corrosion , Design , ASTM International , Fatigue design

Fracture Assessment and Control

A Study on the Fracture Toughness Evaluation Considering Material Tensile Characteristic for Cryogenic Steel

Ji Hoon Kim, Young Cheon Jeong, Dong Pil Cho, Myung Hyun Kim

OMAE 2023; V003T03A007https://doi.org/10.1115/OMAE2023-104718

Abstract

View Articletitled, A Study on the Fracture Toughness Evaluation Considering Material Tensile Characteristic for Cryogenic Steel

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Topics: Displacement , Fracture (Materials) , Fracture toughness , Steel

Stress Intensity Factors and T-Stress Solutions for Mixed-Mode Compact-Tension-Shear (CTS) Specimens With Slanted Propagating Cracks

Pengfei Jin, Zheng Liu, Xu Chen, Xin Wang

OMAE 2023; V003T03A008https://doi.org/10.1115/OMAE2023-108192

Abstract

View Articletitled, Stress Intensity Factors and T-Stress Solutions for Mixed-Mode Compact-Tension-Shear (CTS) Specimens With Slanted Propagating Cracks

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Topics: Finite element analysis , Fracture (Materials) , Shear (Mechanics) , Stress , Tension

Inspection, Repair, and Monitoring

Inspection Planning in the Marine Sector, A Case Study of a Hydrogen-Fueled Fishing Vessel

Leonardo Giannini, Sepideh Jafarzadeh, Alessandro Campari, Federico Ustolin, Nicola Paltrinieri

OMAE 2023; V003T03A009https://doi.org/10.1115/OMAE2023-100914

Abstract

View Articletitled, Inspection Planning in the Marine Sector, A Case Study of a Hydrogen-Fueled Fishing Vessel

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Topics: Hydrogen , Hydrogen fuels , Inspection , Maintenance , Risk-based inspection , Safety , Vessels

Strength Assessment Methods for Adhesively Bonded Repair

Stéphane Paboeuf, Maxime Deydier, Quentin Sourisseau, Marie-Odette Quéméré, Jean-Philippe Court, Christophe Paillusseau

OMAE 2023; V003T03A010https://doi.org/10.1115/OMAE2023-102256

Abstract

View Articletitled, Strength Assessment Methods for Adhesively Bonded Repair

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Topics: Bonding , Maintenance

Pipelines, Risers, and Subsea Systems

Flexible Pipes and Umbilicals

Decommissioning of Umbilicals and Flexible Pipes - A Sensitivity Analysis in Decision-Making Process

Luisa Nogueira Soares, Marcelo Igor Lourenço, Ilson Paranhos Pasqualino, Eduardo Ribeiro Nicolosi, Claudio Violante Ferreira

OMAE 2023; V003T04A001https://doi.org/10.1115/OMAE2023-101121

Abstract

View Articletitled, Decommissioning of Umbilicals and Flexible Pipes - A Sensitivity Analysis in Decision-Making Process

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Topics: Decision making , Nuclear decommissioning , Ocean engineering , Pipes , Sensitivity analysis

An Irregular Wave Approach to Fatigue Life Capacity for Flexible Risers With Severed or Corroded Tensile Armors

Krassimir Doynov, Nathan Cooke, Dharma Pasala, Arya Majed

OMAE 2023; V003T04A002https://doi.org/10.1115/OMAE2023-101167

Abstract

View Articletitled, An Irregular Wave Approach to Fatigue Life Capacity for Flexible Risers With Severed or Corroded Tensile Armors

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Topics: Fatigue life , Flexible risers , Simulation , Waves , Wire

Full-Scale Validation of Stress Prediction Models for Flexible Pipe Foldless End Fitting Anchoring System

Alessandro Gallina, Henrique Chiaradia Rigon, Lucas Alban Geusti, Frederico Wallauer, Fabiano Bertoni, Judimar de Assis Clevelario

OMAE 2023; V003T04A003https://doi.org/10.1115/OMAE2023-101201

Abstract

View Articletitled, Full-Scale Validation of Stress Prediction Models for Flexible Pipe Foldless End Fitting Anchoring System

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Topics: Armor , Epoxy resins , Fittings , Pipes , Stress

Unbonded Flexible Pipeline Upheaval Buckling Design and Sensitivity Analysis

Morten Eriksen, Anders Astrup Larsen, Tommy Pedersen, Henrik Ollgaard Larsen, Andrew Shanks, Thierry Gavouyere, Johan Kristian Boe, Rui Caracol, Jian Liu, Richard Clements, Roberta Pires, Linfa Zhu, Zhimin Tan

OMAE 2023; V003T04A004https://doi.org/10.1115/OMAE2023-102019

Abstract

View Articletitled, Unbonded Flexible Pipeline Upheaval Buckling Design and Sensitivity Analysis

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Topics: Buckling , Design , Displacement , Pipelines , Pipes , Sensitivity analysis

Comparison of Vessel Motion Induced-VIV Response of Lazy-Wave and W-Shaped FOWT Power Cable Configurations

Alex Fuglsang, Anesu J. Kusangaya, Craig Dillon-Gibbons, Peter Bauer, Hayden Marcollo

OMAE 2023; V003T04A005https://doi.org/10.1115/OMAE2023-103244

Abstract

View Articletitled, Comparison of Vessel Motion Induced-VIV Response of Lazy-Wave and W-Shaped FOWT Power Cable Configurations

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Topics: Cables , Vessels , Vortex-induced vibration , Waves

Upheaval Buckling Analysis of the Large Deformation of Unbonded Flexible Pipe Under Cyclic Pressure and Temperature Loadings

Jian Liu, Linfa Zhu, Zhimin Tan, Andrew Roberts, Sean Murray, Euan Trousdale, Juliana Patrocinio, Clara Casanovas Revilla, Mario Augusto Lopes de Castro

OMAE 2023; V003T04A006https://doi.org/10.1115/OMAE2023-103676

Abstract

View Articletitled, Upheaval Buckling Analysis of the Large Deformation of Unbonded Flexible Pipe Under Cyclic Pressure and Temperature Loadings

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Topics: Buckling , Deformation , Displacement , Finite element analysis , Pipes , Pressure , Temperature

Numerical Simulation to Collapse of a Carcass of a Flexible Riser Using a Dynamic Model With Quasi-Static Behavior Through of an Explicit Solve Method

José Luis Párraga Quispe, Rodrigo Ribeiro, Geovana Drumond, Luisa Nogueira Soares, Marcelo Igor Lourenço, Anderson Barata, Lucas Ramalho dos Santos Ferreira, Alexandre dos Santos Cordeiro

OMAE 2023; V003T04A007https://doi.org/10.1115/OMAE2023-103764

Abstract

View Articletitled, Numerical Simulation to Collapse of a Carcass of a Flexible Riser Using a Dynamic Model With Quasi-Static Behavior Through of an Explicit Solve Method

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Topics: Collapse , Computer simulation , Dynamic models , Finite element model , Flexible risers , Pipes

New Temporal Approach to Evaluate the Lateral Buckling of Armour Wires

Ludovic Bouy, Phellip Frigeri, Gilles Lemonnier, Pascal Estrier

OMAE 2023; V003T04A008https://doi.org/10.1115/OMAE2023-104633

Abstract

View Articletitled, New Temporal Approach to Evaluate the Lateral Buckling of Armour Wires

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Topics: Armor , Buckling , Design , Kinematics , Wire

Analytical and Finite Element Models for the Analysis of a Hybrid Flexible Pipe Under Combined Axisymmetric Loading

Inês S. G. Freitas, Jose Renato Mendes De Sousa

OMAE 2023; V003T04A009https://doi.org/10.1115/OMAE2023-104679

Abstract

View Articletitled, Analytical and Finite Element Models for the Analysis of a Hybrid Flexible Pipe Under Combined Axisymmetric Loading

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Topics: Composite materials , Finite element model , Pipes

Calibration of Dynamic Riser Analysis Using Measured Motion Data

Karina Bruun Mortensen, Håvard Skjerve

OMAE 2023; V003T04A010https://doi.org/10.1115/OMAE2023-104682

Abstract

View Articletitled, Calibration of Dynamic Riser Analysis Using Measured Motion Data

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Topics: Arches , Calibration , Flexible risers , Pipeline risers , Risers (Casting) , Water , Computer software , Design , Modeling , Ocean engineering

Modelling Hydrate Plug Capacity of Flexible Pipes

Henrik Blicher Schmidt, Thomas Iversen Solfeldt, Tommy Pedersen

OMAE 2023; V003T04A011https://doi.org/10.1115/OMAE2023-104730

Abstract

View Articletitled, Modelling Hydrate Plug Capacity of Flexible Pipes

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Topics: Modeling , Pipes

As-Built Carcass Fatigue Modelling

Michele Bonanni, Phil Nott, Andrew McCormick, Trevor Bailey, Andrew Roberts

OMAE 2023; V003T04A012https://doi.org/10.1115/OMAE2023-104781

Abstract

View Articletitled, As-Built Carcass Fatigue Modelling

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Topics: Fatigue , Modeling , Pipes , Manufacturing , Design , Service life (Equipment) , Stress , Dynamic testing (Engineering) , Dynamic testing (Materials) , Engineering simulation

Lateral Buckling of Tensile Armor Wires in Flexible Pipe Subject to Axial Compressive and Cyclic Bending Load

Naiquan Ye, Guomin Ji, Svein Sævik

OMAE 2023; V003T04A013https://doi.org/10.1115/OMAE2023-104823

Abstract

View Articletitled, Lateral Buckling of Tensile Armor Wires in Flexible Pipe Subject to Axial Compressive and Cyclic Bending Load

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Topics: Armor , Buckling , Compression , Pipes , Stress , Wire

Analytical and Finite Element Assessment of Thermoplastic Composite Pipes Subjected to Axisymmetric, Bending and Thermal Loading

Marcelo Caire, Pedro Luna Araújo Oliveira, Yangye He, Marcus Vinicius Da Cruz, Murilo Augusto Vaz

OMAE 2023; V003T04A014https://doi.org/10.1115/OMAE2023-104870

Abstract

View Articletitled, Analytical and Finite Element Assessment of Thermoplastic Composite Pipes Subjected to Axisymmetric, Bending and Thermal Loading

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Topics: Failure , Finite element analysis , Pipes , Thermoplastic composites

Frequency Domain Analysis and Machine Learning Technique in Field Fatigue Monitoring of Flexible Risers

Jiabei Yuan, Linfa Zhu, Yucheng Hou, Zhimin Tan, Eric Wilson

OMAE 2023; V003T04A015https://doi.org/10.1115/OMAE2023-104905

Abstract

View Articletitled, Frequency Domain Analysis and Machine Learning Technique in Field Fatigue Monitoring of Flexible Risers

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Topics: Fatigue , Fatigue analysis , Flexible risers , Frequency-domain analysis , Machine learning , Wire

A Simplified Model of the Carcass Axial Capacity for Unbonded Flexible Pipes Under Differential Pressure Loading

Linfa Zhu, Jian Liu, Zhimin Tan, Andrew Roberts

OMAE 2023; V003T04A016https://doi.org/10.1115/OMAE2023-104926

Abstract

View Articletitled, A Simplified Model of the Carcass Axial Capacity for Unbonded Flexible Pipes Under Differential Pressure Loading

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Topics: Pipes , Pressure

Torque Evaluation of Cable Under Transport

Decao Yin, Philippe Mainçon, Vegard Longva, Sjoerd Warringa, Carl Smith

OMAE 2023; V003T04A017https://doi.org/10.1115/OMAE2023-104935

Abstract

View Articletitled, Torque Evaluation of Cable Under Transport

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Topics: Cables , Torque , Vessels , Internal friction , Oceans , Pipes , Shapes , Stress , Torsion

Analytical Optimization Approach for Fatigue Analysis of Flexible Pipes Tensile Armors Inside End Fittings

Marcelo Noboro Ralim Miyazaki, Vinicius Ribeiro Machado da Silva, José Renato Mendes de Sousa, Gilberto Bruno Ellwanger

OMAE 2023; V003T04A018https://doi.org/10.1115/OMAE2023-105040

Abstract

View Articletitled, Analytical Optimization Approach for Fatigue Analysis of Flexible Pipes Tensile Armors Inside End Fittings

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Topics: Fatigue analysis , Fittings , Optimization , Pipes

DEA Model Applied to Risk Based Inspection for Offshore Flexible Pipelines With Virtual Relative Risk Frontier From Event Trees

Henrique Jaques Honorato, Theodoro Antoun Netto, Marcelo Igor Lourenço De Souza, Carolina Ferraz Netto

OMAE 2023; V003T04A019https://doi.org/10.1115/OMAE2023-105095

Abstract

View Articletitled, DEA Model Applied to Risk Based Inspection for Offshore Flexible Pipelines With Virtual Relative Risk Frontier From Event Trees

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Topics: Ocean engineering , Pipelines , Risk , Risk-based inspection

FAT Pressure Impact on Residual Stress in Flexible Pipe Pressure Armours

Dorine Sautreuil, Antoine Deheeger, Howard Wang

OMAE 2023; V003T04A020https://doi.org/10.1115/OMAE2023-105422

Abstract

View Articletitled, FAT Pressure Impact on Residual Stress in Flexible Pipe Pressure Armours

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Topics: Armor , Pipes , Pressure , Stress , X-ray diffraction

State-of-the-Art Methodologies for Upheaval Buckling Design of Flexible Pipes

Lars Wist Amdal, Sune Pettersen, Geir Skeie, Sigbjørn Røneid, Leif Collberg

OMAE 2023; V003T04A021https://doi.org/10.1115/OMAE2023-105427

Abstract

View Articletitled, State-of-the-Art Methodologies for Upheaval Buckling Design of Flexible Pipes

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Topics: Buckling , Design , Pipelines , Pipes

Stability of Concrete Mattresses

Dermot O’Brien, Scott Draper, Hongwei An

OMAE 2023; V003T04A022https://doi.org/10.1115/OMAE2023-106777

Abstract

View Articletitled, Stability of Concrete Mattresses

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Topics: Concretes , Pipelines , Stability

Flexible Pipe Fatigue Life Evaluation Based on a Dynamic Full-Scale Test Considering a Preconditioning Corrosion Procedure

Tiago Brun Coser, Luiz Antonio Sulino de Negreiros, George Carneiro Campello, Erik Duarte Radke, Carolina Delwing Rosa, Derek Fonseca De Souza, Luiz Francisco Venturini Rodrigues, Tiago Samuel Renck, Mariana dos Reis Tagliari, Marcelo Favaro Borges

OMAE 2023; V003T04A023https://doi.org/10.1115/OMAE2023-106952

Abstract

View Articletitled, Flexible Pipe Fatigue Life Evaluation Based on a Dynamic Full-Scale Test Considering a Preconditioning Corrosion Procedure

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Topics: Corrosion , Fatigue life , Pipes , Armor , Wire , Tension , Fatigue , Fatigue damage , Fatigue testing , Reliability

Challenges Associated With High Voltage Dynamic Inter Array Cables

Alan Dobson

OMAE 2023; V003T04A024https://doi.org/10.1115/OMAE2023-107668

Abstract

View Articletitled, 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

Low and High Cycle Fatigue Performance Limits of Seamless and Seam-Welded Umbilical Super Duplex Stainless Steel Tubes

Hauwa Raji, Jamie Fletcher-Woods, Alan Dobson

OMAE 2023; V003T04A025https://doi.org/10.1115/OMAE2023-108686

Abstract

View Articletitled, Low and High Cycle Fatigue Performance Limits of Seamless and Seam-Welded Umbilical Super Duplex Stainless Steel Tubes

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Topics: High cycle fatigue , Stainless steel , Steel , Control systems , Engineering standards , Fatigue , Manufacturing systems , Ocean engineering , Water , Wells

Flow Assurance

A Mechanistic Model for Predicting the Formation of the Riser Blockage

Deping Sun, Haixiao Liu

OMAE 2023; V003T04A026https://doi.org/10.1115/OMAE2023-104475

Abstract

View Articletitled, A Mechanistic Model for Predicting the Formation of the Riser Blockage

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Topics: Friction , Pipeline risers , Risers (Casting) , Particulate matter , Pipes , Density , Equilibrium (Physics) , Fluid density , Fluids , Offshore mining

Impact of Chemical Impurities on the Integrity of Carbon Dioxide Transport Pipelines

Stephen Stokes, Hooman Haghighi, Craig Mckay

OMAE 2023; V003T04A027https://doi.org/10.1115/OMAE2023-105428

Abstract

View Articletitled, Impact of Chemical Impurities on the Integrity of Carbon Dioxide Transport Pipelines

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Topics: Carbon capture and storage , Carbon dioxide , Pipelines , Water , Carbon , Combustion , Corrosion , Design , Dewatering , Fluids

Rigid Pipelines

Experimental Quantification of Collapse Enhancement From Light Thermal Treatment

Chris Timms, Duane DeGeer, Bruce Chandler, Ping Liu, Doug Swanek, Qishi Chen

OMAE 2023; V003T04A028https://doi.org/10.1115/OMAE2023-101113

Abstract

View Articletitled, Experimental Quantification of Collapse Enhancement From Light Thermal Treatment

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Topics: Collapse , Design , Wall thickness

Investigation on Residual Contact Pressure of Mechanically Lined Pipe With Partially Plastified Carrier Pipe Based on Tresca Criterion

Rongzhi Wei, Murilo Augusto Vaz, Xuefeng Hu, Jianing Guo

OMAE 2023; V003T04A029https://doi.org/10.1115/OMAE2023-101748

Abstract

View Articletitled, Investigation on Residual Contact Pressure of Mechanically Lined Pipe With Partially Plastified Carrier Pipe Based on Tresca Criterion

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Topics: Pipes , Pressure

Lüders Induced Localization in Tubes Under Cyclic Bending

Weihan Zhang, Stelios Kyriakides

OMAE 2023; V003T04A030https://doi.org/10.1115/OMAE2023-101793

Abstract

View Articletitled, Lüders Induced Localization in Tubes Under Cyclic Bending

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Topics: Constitutive equations , Cycles , Deformation , Diamonds , Hardening , Kinematics , Nucleation (Physics) , Yield strength

Testing to Reveal Vertical Soil Stiffness and Damping at Pipeline Free-Span ‘Shoulders’

Vasileios Papavasileiou, Fraser Bransby, Phil Watson, Michael O’Neill

OMAE 2023; V003T04A031https://doi.org/10.1115/OMAE2023-101816

Abstract

View Articletitled, Testing to Reveal Vertical Soil Stiffness and Damping at Pipeline Free-Span ‘Shoulders’

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Topics: Arches , Damping , Pipelines , Soil , Stiffness , Testing

Dynamic Response and Damage Assessment of Subsea Pipelines Under Dropped Object Impacts

Kun Yang, Yanyan Sha, Zhenhui Liu

OMAE 2023; V003T04A032https://doi.org/10.1115/OMAE2023-101910

Abstract

View Articletitled, Dynamic Response and Damage Assessment of Subsea Pipelines Under Dropped Object Impacts

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Topics: Concrete coatings , Damage , Damage assessment , Dynamic response , Pipelines , Underwater pipelines

Complexities of Capturing Large Plastic Deformations Using Digital Image Correlation: A Test Case on Full-Scale Pipe Specimens

Tyler Johnson, Doug Langer, Ethan Frigon, Chris Timms, Shunichi Kobayashi, Eiji Tsuru

OMAE 2023; V003T04A033https://doi.org/10.1115/OMAE2023-102308

Abstract

View Articletitled, Complexities of Capturing Large Plastic Deformations Using Digital Image Correlation: A Test Case on Full-Scale Pipe Specimens

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Topics: Deformation , Design , Pipes , Testing

Thermo-Mechanical Assessment and Challenges of Mero 1 HPHT Flowlines

Adel Jebali, Rafael F. Solano, Marcio Scultori, Matthieu Novel, Carlos Valer, Olivier Mustiere

OMAE 2023; V003T04A034https://doi.org/10.1115/OMAE2023-102939

Abstract

View Articletitled, Thermo-Mechanical Assessment and Challenges of Mero 1 HPHT Flowlines

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Topics: Buckling , Design , Thermomechanics

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

OMAE 2023; V003T04A035https://doi.org/10.1115/OMAE2023-102990

Abstract

View Articletitled, Anchoring System of Rigid Riser – Flowline Connection With Torpedo Piles

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Topics: Pipeline risers , Pipelines , Risers (Casting)

Hydrodynamic Forces of Subsea Small-Diameter Pipeline in a Deep/Wide Trench

Zinan Liu, Liang Cheng, Chengjiao Ren, Terry Griffiths, Feifei Tong

OMAE 2023; V003T04A036https://doi.org/10.1115/OMAE2023-103310

Abstract

View Articletitled, Hydrodynamic Forces of Subsea Small-Diameter Pipeline in a Deep/Wide Trench

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Topics: Flow (Dynamics) , Fluid-dynamic forces , Ocean engineering , Pipelines

Seabed Proximity Effect on Free Spanning Pipelines: the FIST JIP

Mário Caruso, James Sutherland

OMAE 2023; V003T04A037https://doi.org/10.1115/OMAE2023-103464

Abstract

View Articletitled, Seabed Proximity Effect on Free Spanning Pipelines: the FIST JIP

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Topics: Free spanning pipelines , Seabed , Vortex-induced vibration , Arches , Underwater pipelines , Erosion , Fatigue damage , Flow (Dynamics) , Pipelines , Pipes

HDD Borehole Pull-In Analysis of Offshore CCS Pipeline

Yi Yu, Stanislav Duplenskiy

OMAE 2023; V003T04A038https://doi.org/10.1115/OMAE2023-103654

Abstract

View Articletitled, HDD Borehole Pull-In Analysis of Offshore CCS Pipeline

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Topics: Carbon capture and storage , Horizontal directional drilling , Ocean engineering , Pipelines , Anodes , Carbon dioxide , Finite element analysis , Stress , Underwater pipelines , Climate change

Deepwater RCM and SRI Design of Production Rigid Flowline Loops

Nikolaos Chatzimanolis, Hossein Jalali, Arek Bedrossian, Min Xie, Mark Lewis

OMAE 2023; V003T04A039https://doi.org/10.1115/OMAE2023-104359

Abstract

View Articletitled, Deepwater RCM and SRI Design of Production Rigid Flowline Loops

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Topics: Design , Ocean engineering , Rocks , Seabed , Carbon footprint , High pressure (Physics) , High temperature , Reliability , Seawater , Soil

Hydrodynamic Forces Acting on Small-Diameter Pipelines Under Combined Irregular Wave and Current Flows: A Case Study

Yunfei Teng, Zhanjie Chen, Terry Griffiths, Hongwei An, Scott Draper, Henning Mohr, Xin Cheng, Xiaoyuan Hu, Liang Cheng

OMAE 2023; V003T04A040https://doi.org/10.1115/OMAE2023-104379

Abstract

View Articletitled, Hydrodynamic Forces Acting on Small-Diameter Pipelines Under Combined Irregular Wave and Current Flows: A Case Study

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Topics: Flow (Dynamics) , Fluid-dynamic forces , Pipelines , Waves

Predicting the As-Laid Embedment of Surface-Laid Pipelines and Cables in Sand Wave Regions

Zhechen Hou, Fraser Bransby, Phil Watson, David White, Jean-Christophe Ballard, Pierre Delvosal, Raphael Denis, Han Eng Low

OMAE 2023; V003T04A041https://doi.org/10.1115/OMAE2023-104434

Abstract

View Articletitled, Predicting the As-Laid Embedment of Surface-Laid Pipelines and Cables in Sand Wave Regions

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Topics: Cables , Pipelines , Pipes , Sands , Waves

Demonstrating Electrically Heat-Traced Flowline (EHTF®) Performance – As-Built Engineering Versus Field Data, the Perfect Match

Guy Mencarelli, Yves Minier, Donald Silcock, Camille Pradeilles, Xavier Michel, David Gibson

OMAE 2023; V003T04A042https://doi.org/10.1115/OMAE2023-104729

Abstract

View Articletitled, Demonstrating Electrically Heat-Traced Flowline (EHTF®) Performance – As-Built Engineering Versus Field Data, the Perfect Match

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Topics: Heat , Heating , Ocean engineering , Design , Engineering models , Pipes , Feedback , Manufacturing , Monitoring systems , Reverse engineering

Identification of Interacting Free Spans in a Subsea Pipeline

Rajil Saraswat, Palash Patil, Edward Ciecko, Parul Koul

OMAE 2023; V003T04A043https://doi.org/10.1115/OMAE2023-107635

Abstract

View Articletitled, Identification of Interacting Free Spans in a Subsea Pipeline

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Topics: Arches , Pipelines , Underwater pipelines , Vortex-induced vibration , Free spanning pipelines , Seabed , Algorithms , Currents , Fatigue , Fatigue damage

Rigid Risers

Hydrodynamic Damping of an In-Line Oscillating Cylinder In-Line in Steady Flow

Chengjiao Ren, Liang Cheng, Feifei Tong

OMAE 2023; V003T04A044https://doi.org/10.1115/OMAE2023-101340

Abstract

View Articletitled, Hydrodynamic Damping of an In-Line Oscillating Cylinder In-Line in Steady Flow

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Topics: Cylinders , Damping , Flow (Dynamics) , Morison equation , Oscillations

Design Drivers for Pre-Lay and Recovery Installation of Deep-Water Steel Lazy Wave Riser Systems

Abhilash A. Sebastian, Jaehyeuk Jeon, Vikas Patel, Mayank Lal

OMAE 2023; V003T04A045https://doi.org/10.1115/OMAE2023-101969

Abstract

View Articletitled, Design Drivers for Pre-Lay and Recovery Installation of Deep-Water Steel Lazy Wave Riser Systems

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Topics: Design , Fatigue , Pipeline risers , Risers (Casting) , Steel , Vortex-induced vibration , Water , Waves

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

OMAE 2023; V003T04A046https://doi.org/10.1115/OMAE2023-102125

Abstract

View Articletitled, 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)

Gimbal Joint Riser – A Novel Concept: Experimental Hydrodynamic Coefficients

Andre Ramiro Amorim, Felipe Oliveira Ribeiro, Rodrigo Klim Gomes, Peyman Asgari, Rodrigo Do Nascimento Carvalhal, Alexandre Rezende Diezel

OMAE 2023; V003T04A047https://doi.org/10.1115/OMAE2023-103189

Abstract

View Articletitled, Gimbal Joint Riser – A Novel Concept: Experimental Hydrodynamic Coefficients

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Topics: Oscillations , Pipeline risers , Risers (Casting)

Steel Lazy Wave Riser Optimization Using Particle Swarm Optimization Algorithm

Mayank Lal, Anurag Yenduri, Abhilash Sebastian

OMAE 2023; V003T04A048https://doi.org/10.1115/OMAE2023-103743

Abstract

View Articletitled, Steel Lazy Wave Riser Optimization Using Particle Swarm Optimization Algorithm

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Topics: Algorithms , Optimization , Particle swarm optimization , Pipeline risers , Risers (Casting) , Steel , Waves

A Novel Numerical Model for Computing the Global Response and Fatigue of a Steel Catenary Riser Based on Absolute Nodal Coordinate Formulation

Jing Hou, Lusheng Jia, Yi Liu, Dejun Wang, Xu Jia, Cheng Zhang

OMAE 2023; V003T04A049https://doi.org/10.1115/OMAE2023-104291

Abstract

View Articletitled, A Novel Numerical Model for Computing the Global Response and Fatigue of a Steel Catenary Riser Based on Absolute Nodal Coordinate Formulation

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Topics: Computer simulation , Fatigue , Steel catenary risers , Ocean engineering , Computer software , Deformation , Equilibrium (Physics) , Fatigue damage , Pipeline risers , Risers (Casting)