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Proceedings Papers

Calibration of Stress Transfer Functions for Wellhead Fatigue

Dara Williams
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A019, May 31–June 5, 2015
Paper No: OMAE2015-41488
DOI: https://doi.org/10.1115/OMAE2015-41488
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Topics: Calibration, Fatigue, Stress, Transfer functions, Fatigue damage, Drilling, Fatigue life, Finite element model, Monitoring systems, Pipeline risers
Proceedings Papers

Application of a Statistical Pattern Recognition Technique for Integrity Monitoring of Umbilicals and Subsea Flowlines

Amir A. Mosavi, Kevin Haverty
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A043, May 31–June 5, 2015
Paper No: OMAE2015-41010
DOI: https://doi.org/10.1115/OMAE2015-41010
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Topics: Ocean engineering, Pattern recognition, Damage, Sensors, Stiffness, Structural health monitoring, Structural response analysis, Aerospace industry, Civil engineering, Finite element analysis
Proceedings Papers

Post-Installed Fiber Optic Pressure Sensors on Subsea Production Risers for Severe Slugging Control

Ammon N. Eaton, Seyed Mostafa Safdarnejad, John D. Hedengren, Kristie Moffat, Casey B. Hubbell, David V. Brower, Alexis D. Brower
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A055, May 31–June 5, 2015
Paper No: OMAE2015-42196
DOI: https://doi.org/10.1115/OMAE2015-42196
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Topics: Fibers, Ocean engineering, Pipeline risers, Pressure sensors, Risers (Casting), Slug flows, Sensors, Fiber Bragg gratings, Pressure, Fiber optic sensors
Proceedings Papers

Fatigue Life Assessment of Single Layer 60512 PVDF Barrier in Unbonded Flexible Risers

Upul S. Fernando, Michelle Davidson
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A013, May 31–June 5, 2015
Paper No: OMAE2015-41329
DOI: https://doi.org/10.1115/OMAE2015-41329
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Topics: Fatigue life, Flexible risers, Pipes, Polymers, Design, Fatigue, Durability, American Petroleum Institute, Containment, Copolymers
Proceedings Papers

New Methodology for Flexible Riser End-Fittings Fatigue Assessment Based on Remote S-N Curves

Marcelo Favaro Borges, Eduardo Vardaro, George Campello, Carlos Eduardo Fortis Kwietniewski
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A025, May 31–June 5, 2015
Paper No: OMAE2015-42163
DOI: https://doi.org/10.1115/OMAE2015-42163
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Topics: Fatigue, Fittings, Flexible risers, Wire, Stress, Armor, Deformation, Manufacturing, Water, Fatigue life
Proceedings Papers

Interference Assessment Between Top Tensioned Risers Using a Comprehensive Screening Approach

Shankar Sundararaman, David Saldana, Suneel Patel, Ben Andrew, Pete Padelopoulos, Metin Karayaka, Kamaldev Raghavan, Paul Hays
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A037, May 31–June 5, 2015
Paper No: OMAE2015-41466
DOI: https://doi.org/10.1115/OMAE2015-41466
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Topics: Top-tensioned risers, Pipeline risers, Risers (Casting), Wakes, Modeling, Vortex-induced vibration, Accounting, Deflection, Drag (Fluid dynamics), Shapes
Proceedings Papers

Predictive Residual Ovality for Reel-Laid Pipelines in Deepwater

T. Sriskandarajah, Venu Rao
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A031, May 31–June 5, 2015
Paper No: OMAE2015-42111
DOI: https://doi.org/10.1115/OMAE2015-42111
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Topics: Cable reels, Pipelines, Pipes, Finite element analysis, Cycles, Pipeline integrity, Testing, Bearings, Buckling, Collapse
Proceedings Papers

Structural Health Monitoring of Subsea Pipelines by Genetic Algorithms

X. M. Wang
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A049, May 31–June 5, 2015
Paper No: OMAE2015-41339
DOI: https://doi.org/10.1115/OMAE2015-41339
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Topics: Genetic algorithms, Structural health monitoring, Underwater pipelines, Accidents, Computer programming, Computer simulation, Damage, Design, Dynamic response, FORTRAN
Proceedings Papers

Very Low Concentration Sand Transport in Multiphase Horizontal Pipelines: An Experimental Study and Modeling Guidelines

Kamyar Najmi, Brenton S. McLaury, Siamack A. Shirazi, Selen Cremaschi
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A001, May 31–June 5, 2015
Paper No: OMAE2015-41232
DOI: https://doi.org/10.1115/OMAE2015-41232
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Topics: Modeling, Pipelines, Sands, Particulate matter, Flow (Dynamics), Multiphase flow, Pipes, Pipe sizes, Stratified flow, Viscosity
Proceedings Papers

Monitoring Hydrate Safety Margin Using Freezing Point Method

Bridget Kogo, Bin Wang
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A007, May 31–June 5, 2015
Paper No: OMAE2015-42099
DOI: https://doi.org/10.1115/OMAE2015-42099
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Topics: Phase transition temperature, Safety, Methanol, Cooling, Ethanol, Methane hydrate, Thermoelectric coolers
Proceedings Papers

Fatigue Reliability Assessment for Flexible Riser Armour Wires

Vinícius Ribeiro Machado da Silva, Luis V. S. Sagrilo, Mario Alfredo Vignoles
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A020, May 31–June 5, 2015
Paper No: OMAE2015-41526
DOI: https://doi.org/10.1115/OMAE2015-41526
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Topics: Armor, Fatigue, Flexible risers, Reliability, Wire, Pipes, Failure, Failure mechanisms, Probability, Water
Proceedings Papers

Pipeline Corrosion Growth Modeling for In-Line Inspection Data Using a Population-Based Approach

Markus R. Dann, Marc A. Maes, Mamdouh M. Salama
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A044, May 31–June 5, 2015
Paper No: OMAE2015-41016
DOI: https://doi.org/10.1115/OMAE2015-41016
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Topics: Corrosion, Inspection, Modeling, Pipelines, Uncertainty, Maintenance, Metals
Proceedings Papers

Implementation of a Nonlinear Riser-Soil Interaction Model for Abaqus

Venkata M. K. Akula, Deepak Datye
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A056, May 31–June 5, 2015
Paper No: OMAE2015-41201
DOI: https://doi.org/10.1115/OMAE2015-41201
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Topics: Pipeline risers, Risers (Casting), Soil, Seabed, Modeling, Design, Finite element analysis, Bricks, Cycles, Deformation
Proceedings Papers

Steel Lazy Wave Riser Configuration for Turret Moored FPSO With Disconnectable Turret in Deepwater

Daniel Karunakaran, Sankar Subramanian, Rolf Baarholm
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A038, May 31–June 5, 2015
Paper No: OMAE2015-41800
DOI: https://doi.org/10.1115/OMAE2015-41800
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Topics: FPSO, Mooring, Pipeline risers, Risers (Casting), Steel, Waves, Deepwater development, Design, Geometry, Manufacturing
Proceedings Papers

Entropy Production of Hydrate Transport in Subsea Multiphase Pipeline Flows

Adedoyin Odukoya, Greg F. Naterer
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A008, May 31–June 5, 2015
Paper No: OMAE2015-42272
DOI: https://doi.org/10.1115/OMAE2015-42272
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Topics: Entropy, Flow (Dynamics), Ocean engineering, Pipelines, Computer simulation, Underwater pipelines, Heat transfer, Nucleation (Physics), Pipes, Temperature
Proceedings Papers

A Fluid-Structure Coupled Computational Framework for Fluid-Induced Failure and Fracture

Patrick D. Lea, Charbel Farhat, Kevin G. Wang
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A014, May 31–June 5, 2015
Paper No: OMAE2015-41331
DOI: https://doi.org/10.1115/OMAE2015-41331
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Topics: Failure, Fluids, Fracture (Materials), Fracture (Process), Finite element methods, Three-dimensional models
Proceedings Papers

Steel Lazy Wave Risers From Turret Moored FPSO for Deepwater Harsh Environment

Adekunle Peter Orimolade, Daniel Karunakaran, Trond Stokka Meling
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A032, May 31–June 5, 2015
Paper No: OMAE2015-41004
DOI: https://doi.org/10.1115/OMAE2015-41004
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Topics: FPSO, Mooring, Pipeline risers, Risers (Casting), Steel, Waves, Stress, Vortex-induced vibration, Fatigue, Buoyancy
Proceedings Papers

Experimental Study on the Effect of Gas Hydrate Content on Heat Transfer

Remi-Erempagamo T. Meindinyo, Runar Bøe, Thor Martin Svartås, Silje Bru
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A002, May 31–June 5, 2015
Paper No: OMAE2015-41280
DOI: https://doi.org/10.1115/OMAE2015-41280
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Topics: Heat transfer, Methane hydrate, Temperature, Cooling, Cycles, Heating, Water, Atmospheric pressure, Equilibrium (Physics), Flow (Dynamics)
Proceedings Papers

Integrity of Weld Overlay of Flexible Joints and Lined Pipe

Petrônio Zumpano, Jr., Alexandre G. Garmbis, Eduardo V. Oazen, Luis Guilherme T. S. Leite, Rafael N. Silva
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A026, May 31–June 5, 2015
Paper No: OMAE2015-42193
DOI: https://doi.org/10.1115/OMAE2015-42193
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Topics: Overlays (Materials engineering), Pipes, Alloys, Corrosion, Carbon steel, Manufacturing, Stress, Acceptance criteria, Cladding systems (Building), Cracking (Materials)
Proceedings Papers

Measured Wellhead Loads During Drilling Operations: Paper 1 — Data Processing and Preliminary Results

Massimiliano Russo, Urszula Wolak, Erling Myhre, Guttorm Grytøyr
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A050, May 31–June 5, 2015
Paper No: OMAE2015-41445
DOI: https://doi.org/10.1115/OMAE2015-41445
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Topics: Drilling, Stress, Pipeline risers, Risers (Casting), Fatigue, Strain gages, Calibration, Instrumentation, Accelerometers, Blocks (Building materials)