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Proceedings Papers
Volume 5: Pipelines, Risers, and Subsea Systems
Pipelines, Risers, and Subsea Systems
Flexible Pipes and Umbilicals
Validated Methodology for Calculating Fatigue Capacity of Deepwater Umbilicals
OMAE 2018; V005T04A002https://doi.org/10.1115/OMAE2018-77099
Topics:
Fatigue
,
Stress
,
Steel
,
Cables
,
Engineering standards
,
Modeling
,
Tension
,
Construction
,
Fatigue testing
,
Fibers
Alternative Methodologies for Subsea Flexible Strength Analysis
OMAE 2018; V005T04A003https://doi.org/10.1115/OMAE2018-77162
Topics:
Ocean engineering
,
Waves
,
Design
,
Seas
,
Storms
,
Uncertainty
,
Wave packets
A Theoretical Method to Estimate the Fatigue Life of Tensile Armors of Flexible Pipes
OMAE 2018; V005T04A004https://doi.org/10.1115/OMAE2018-77175
Topics:
Fatigue life
,
Pipes
,
Stress
,
Armor
,
Fatigue damage
,
Friction
,
Damage
,
Tendons
Qualification of Sealing System for Flexible Pipes Using a Self-Energized Gasket
OMAE 2018; V005T04A005https://doi.org/10.1115/OMAE2018-77183
Topics:
Gaskets
,
Pipes
,
Sealing (Process)
,
American Petroleum Institute
,
Tension
,
Design
,
Testing
,
Carbon dioxide
,
Elastomers
,
Fluids
Effect of Tension on Collapse Performance of Flexible Pipes
OMAE 2018; V005T04A006https://doi.org/10.1115/OMAE2018-77286
Topics:
Collapse
,
Pipes
,
Tension
,
Design
,
External pressure
,
Finite element analysis
,
Flexible risers
,
Pipeline risers
,
Risers (Casting)
,
Armor
Analytical Approach on Dynamic Tension of Free Hanging Configuration
OMAE 2018; V005T04A007https://doi.org/10.1115/OMAE2018-77361
Topics:
Tension
,
Pipeline risers
,
Risers (Casting)
,
Compression
,
Pipes
,
Water
,
Weight (Mass)
,
Flexible risers
,
Maintenance
,
Polishing equipment
Fatigue Analysis of Metallic Strips Flexible Pipe
OMAE 2018; V005T04A008https://doi.org/10.1115/OMAE2018-77384
Topics:
Fatigue analysis
,
Pipes
,
Strips
,
Fatigue life
,
Stress
,
Algorithms
,
Dynamic response
,
Finite element model
,
Marine engineering
,
Matlab
Mechanical Behaviors of Metallic Strip Flexible Pipe Under Axisymmetric Loads
OMAE 2018; V005T04A010https://doi.org/10.1115/OMAE2018-77398
Topics:
Mechanical behavior
,
Pipes
,
Stress
,
Strips
,
Tension
,
Reliability
,
External pressure
,
Finite element model
,
Plasticity
,
Security
Mechanical Behaviors of Steel Strip Reinforced Flexible Pipes Under Bending
OMAE 2018; V005T04A011https://doi.org/10.1115/OMAE2018-77450
Topics:
Mechanical behavior
,
Pipes
,
Steel
,
Strips
,
Composite materials
,
Computer software
,
Engineers
,
Ocean engineering
,
Simulation
Corrosion Assessment of Aluminium Conductor for Medium Voltage Cables for Subsea Umbilical System
OMAE 2018; V005T04A012https://doi.org/10.1115/OMAE2018-77483
Topics:
Aluminum
,
Cables
,
Corrosion
,
Ocean engineering
,
Insulation
,
Testing
,
Design
,
Seawater
,
Temperature
,
Tensile strength
Mechanical Behavior After Stress Relaxation in PVDF
OMAE 2018; V005T04A014https://doi.org/10.1115/OMAE2018-77667
Instrumented FLIP Test and Static Pressure Influence on the Onset Velocity and Frequency on an Industrial Scale
OMAE 2018; V005T04A017https://doi.org/10.1115/OMAE2018-77905
Topics:
Pressure
,
Flow (Dynamics)
,
Pipes
,
Engineering prototypes
,
Fatigue
,
Noise (Sound)
,
Ocean engineering
,
Signals
,
Sound pressure
,
Stress
Modelling Changes to Submarine Pipeline Embedment and Stability due to Pipeline Scour
OMAE 2018; V005T04A020https://doi.org/10.1115/OMAE2018-77985
Topics:
Modeling
,
Pipelines
,
Stability
,
Underwater pipelines
,
Seabed
,
Mechanical admittance
,
Sediments
,
Simulation
,
Stiffness
,
Surface roughness
Finite Element Analysis of Umbilical Cables Anchoring Systems Including Frictional Contact
Fernando Geremias Toni, Eduardo Ribeiro Malta, Clóvis de Arruda Martins, Rafael Giovane Morini, André Barbosa Freitas
OMAE 2018; V005T04A022https://doi.org/10.1115/OMAE2018-78093
Topics:
Cables
,
Finite element analysis
,
Stress
,
Armor
,
Friction
,
Adhesives
,
Delamination
,
Design
,
Epoxy resins
,
Finite element model
Equivalent Layer Approaches to Predict the Bisymmetric Hydrostatic Collapse Strength of Flexible Pipes
OMAE 2018; V005T04A023https://doi.org/10.1115/OMAE2018-78146
Topics:
Collapse
,
Hydrostatics
,
Pipes
,
Modeling
,
Armor
,
Cylinders
,
Finite element analysis
,
Finite element model
,
Pressure
,
Shells
A Strain Energy-Based Equivalent Layer Method for the Prediction of Critical Collapse Pressure of Flexible Risers
OMAE 2018; V005T04A025https://doi.org/10.1115/OMAE2018-78266
Topics:
Collapse
,
Flexible risers
,
Pressure
,
Pipes
,
Design
,
Bridges (Structures)
,
Computer simulation
,
Finite element model
,
Fluids
,
Hydrostatic pressure
Experimental Research on Vortex-Induced Vibration of Flexible Catenary Riser Model
OMAE 2018; V005T04A026https://doi.org/10.1115/OMAE2018-78363
Topics:
Pipeline risers
,
Risers (Casting)
,
Vortex-induced vibration
,
Vibration
,
Flow (Dynamics)
,
Flexible risers
,
Tension
,
Sensors
,
Shapes
,
Finite element analysis
Efficient Computation of Irregular Wave Wire Stresses in Flexible Risers
OMAE 2018; V005T04A027https://doi.org/10.1115/OMAE2018-78405
Topics:
Computation
,
Flexible risers
,
Stress
,
Waves
,
Wire
,
Simulation
,
Armor
,
Fatigue life
,
Finite element model
,
Kinematics
An Overview of Risk-Based Inspection Planning for Flexible Pipeline
OMAE 2018; V005T04A028https://doi.org/10.1115/OMAE2018-78563
Topics:
Pipelines
,
Risk-based inspection
,
Inspection
,
Pipes
,
Damage
,
Failure mechanisms
,
Corrosion
,
Failure
,
Fatigue
,
Pipeline systems
Evaluation of Aluminum-Coated Flexible Pipe Armour Wires Exposed to a Sour Environment
João C. B. Bertoncello, Mariana R. Tagliari, Tiago B. Coser, Felippe S. Kerpen, Luciano M. Santana, Marcelo T. P. Paes, Carlos E. F. Kwietniewski
OMAE 2018; V005T04A029https://doi.org/10.1115/OMAE2018-78719
Topics:
Aluminum
,
Armor
,
Pipes
,
Wire
,
Coatings
,
Fracture (Materials)
,
Embrittlement
,
Stress
,
Aluminum coatings
,
Carbon dioxide
Flow Assurance
Wax Deposition Prediction and Control in Waxy Crude Oil Tieback Flowlines for South China Sea Deepwater Oil Development
OMAE 2018; V005T04A030https://doi.org/10.1115/OMAE2018-77129
Topics:
China
,
Crude oil
,
Seas
,
Tieback anchors
,
Flow (Dynamics)
,
Pressure
,
Computer software
,
FPSO
,
Unsteady flow
,
Weight (Mass)
Novel Erosion Control Technology for Production Debottlenecking
OMAE 2018; V005T04A033https://doi.org/10.1115/OMAE2018-78033
Topics:
Erosion control
,
Erosion
,
Computational fluid dynamics
,
Sands
,
Flow (Dynamics)
,
Pipes
,
Piping systems
,
Testing
New Flow Assurance System With High Speed Subsea Fiber Optic Monitoring of Pressure and Temperature
OMAE 2018; V005T04A034https://doi.org/10.1115/OMAE2018-78079
Topics:
Fibers
,
Flow (Dynamics)
,
Ocean engineering
,
Pressure
,
Temperature
,
Sensors
,
Calibration
,
Pipelines
,
Design
,
Fiber Bragg gratings
A Pragmatic Approach to Sizing and Selection of Pipeline Systems in Concept Design of Deepwater Gas Development
OMAE 2018; V005T04A035https://doi.org/10.1115/OMAE2018-78187
Topics:
Design
,
Pipeline systems
,
Ocean engineering
,
Pipelines
,
Flow (Dynamics)
,
Fluids
,
Pipes
,
Project cost estimation
,
Risk
,
Sensitivity analysis
Innovative Technologies for Deepwater Low-Cost Production
Qualification of Thermoplastic Composite Pipes
OMAE 2018; V005T04A037https://doi.org/10.1115/OMAE2018-77014
Development and Testing of a Friction-Based Post-Installable Fiber-Optic Monitoring System for Subsea Applications
Calvin H. Seaman, J. Conrad Wilson, Robert M. Kipp, John D. Hedengren, Henry H. Tang, Nicole L. Bentley, Suy Q. Le, David V. Brower
OMAE 2018; V005T04A038https://doi.org/10.1115/OMAE2018-77117
Topics:
Fibers
,
Friction
,
Monitoring systems
,
Ocean engineering
,
Testing
,
Design
,
Sensors
,
Compression
,
Engineering prototypes
,
Instrumentation
Insulation Performance of Sandwich Pipe
OMAE 2018; V005T04A039https://doi.org/10.1115/OMAE2018-77180
Development of a New Methodology for Riser Deformed Shape Prediction/Monitoring
OMAE 2018; V005T04A041https://doi.org/10.1115/OMAE2018-78645
Topics:
Pipeline risers
,
Risers (Casting)
,
Shapes
,
Design
,
Evaluation methods
,
Oceans
,
Sensors
,
Stress
,
Tension-leg platforms
,
Climate change
Rigid Pipelines
A Comparison Study on Processing ILI Data With Different Filtering Methods
OMAE 2018; V005T04A042https://doi.org/10.1115/OMAE2018-77006
Topics:
Filtration
,
Algorithms
,
Pipelines
,
Filters
,
Uncertainty
,
Inspection
,
Rivers
,
Software development
Subsea Cable Stability on Rocky Seabeds: Comparison of Field Observations Against Conventional and Novel Design Methods
Terry Griffiths, Scott Draper, Liang Cheng, Feifei Tong, Antonino Fogliani, David White, Fraser Johnson, Daniel Coles, Stephen Ingham, Caroline Lourie
OMAE 2018; V005T04A043https://doi.org/10.1115/OMAE2018-77130
Effect of Lateral Pipe-Soil Interaction on Controlled Lateral Buckling Using Pre-Deformed Pipeline
OMAE 2018; V005T04A044https://doi.org/10.1115/OMAE2018-77154
Topics:
Buckling
,
Pipelines
,
Pipes
,
Soil
,
Friction
,
High temperature
,
Seabed
,
Ocean engineering
,
Cycles
,
Design
A Comparative Study of Fatigue Damage Assessment Methods to a Rigid Planar Jumper
OMAE 2018; V005T04A045https://doi.org/10.1115/OMAE2018-77159
Topics:
Fatigue damage
,
Stress
,
Vortex-induced vibration
,
Fatigue
,
Geometry
,
Pipelines
,
Computational methods
,
Design
,
Manufacturing systems
,
Ocean engineering
Improved Stability Design of Subsea Pipelines on Mobile Seabeds: Learnings From the STABLEpipe JIP
OMAE 2018; V005T04A046https://doi.org/10.1115/OMAE2018-77217
Topics:
Design
,
Seabed
,
Stability
,
Underwater pipelines
,
Pipelines
,
Pipes
,
Collaboration
,
Design methodology
,
Fluids
,
Mechanical admittance
Vortex Induced Vibrations and Fatigue Assessment of Pipe-in-Pipe Systems
OMAE 2018; V005T04A047https://doi.org/10.1115/OMAE2018-77350
Topics:
Fatigue
,
Pipes
,
Vortex-induced vibration
,
Stress
,
Computer simulation
,
Pipelines
,
Welded joints
,
Arches
,
Fatigue damage
,
Flow (Dynamics)
Pipeline UHB OOS Design With Variable Pressure and Temperature Distributions
OMAE 2018; V005T04A048https://doi.org/10.1115/OMAE2018-77408
Topics:
Design
,
Pipelines
,
Pressure
,
Temperature distribution
,
Bearings
,
Friction
,
Probability
,
Computer software
,
Density
,
Engineering simulation
Walking of Long Pipelines With Multiple Buckles: Can a Trend Be Trusted?
OMAE 2018; V005T04A050https://doi.org/10.1115/OMAE2018-77422
Topics:
Pipelines
,
Cycles
,
Temperature
,
Displacement
,
Finite element analysis
Advanced FE Modelling Approach for Pipeline Hooking Interaction of Dragged Anchors
OMAE 2018; V005T04A053https://doi.org/10.1115/OMAE2018-77473
Topics:
Modeling
,
Pipelines
,
Seabed
,
Finite element model
,
Ships
,
Soil
,
Chain
,
Geometry
,
Traffic
,
Underwater pipelines
Considerations in Design of Centralizers for Pipe-in-Pipe Systems
OMAE 2018; V005T04A055https://doi.org/10.1115/OMAE2018-77535
Topics:
Design
,
Pipes
,
Manufacturing
,
Stress
,
Annulus
,
Compression
,
Engineers
,
Heat losses
,
Insulation
,
Pipelines
ECAs, Probabilities and Axial Misalignment
OMAE 2018; V005T04A056https://doi.org/10.1115/OMAE2018-77647
Mitigation of Pipeline Free Span Fatigue due to Vortex Induced Vibration Using Longitudinally Grooved Suppression
Kanishka Jayasinghe, Hayden Marcollo, Andrew E. Potts, Craig Dillon-Gibbons, Phillip Kurts, Peter Pezet
OMAE 2018; V005T04A057https://doi.org/10.1115/OMAE2018-77716
Topics:
Fatigue
,
Pipelines
,
Vortex-induced vibration
,
Arches
,
Seabed
,
Clearances (Engineering)
,
Currents
,
Durability
,
Fatigue life
,
Pipeline risers
Numerical Evaluation of Mechanical Property Change and Collapse Strength of ERW Pipes Considering Manufacturing Process
OMAE 2018; V005T04A058https://doi.org/10.1115/OMAE2018-77729
Topics:
Collapse
,
Manufacturing
,
Mechanical properties
,
Pipes
,
Pipelines
,
Steel
,
Cable reels
,
Compressive strength
,
Construction
,
Deformation
Pipeline and Cable Stability: Updated State of the Art
OMAE 2018; V005T04A059https://doi.org/10.1115/OMAE2018-77736
Topics:
Cables
,
Pipelines
,
Stability
,
Design
,
Underwater pipelines
,
Boundary layers
,
Geotechnology
,
Hydrodynamics
,
Modeling
,
Oceanography
The Application of Reliability Based Methods in the Optimisation of Reeled Rigid Pipeline Wall Thickness Requirements
OMAE 2018; V005T04A060https://doi.org/10.1115/OMAE2018-77865
Topics:
Optimization
,
Pipelines
,
Reliability
,
Wall thickness
,
Acceptance criteria
,
Computational methods
,
Deformation
,
Pipes
,
Cable reels
,
Failure
Performance of Pipe-Soil Interaction Models in a Quasi-Dynamic Approach to Pipeline Stability Analysis
OMAE 2018; V005T04A061https://doi.org/10.1115/OMAE2018-77988
Topics:
Pipelines
,
Pipes
,
Soil
,
Stability
,
Computer software
,
Waves
,
Engineering simulation
,
Sands
,
Seas
,
Simulation
Reeled CRA Clad/Lined Pipeline Installation: Seastate Optimisation From Fatigue and Fracture Perspective
OMAE 2018; V005T04A063https://doi.org/10.1115/OMAE2018-78168
Topics:
Fatigue
,
Fracture (Materials)
,
Optimization
,
Pipelines
,
Welded joints
,
Ocean engineering
,
Pipes
,
Alloys
,
Cable reels
,
Clearances (Engineering)
Risks to Marine Pipelines From Drifting Ice: Gathering the Evidence
OMAE 2018; V005T04A064https://doi.org/10.1115/OMAE2018-78258
Topics:
Ice
,
Underwater pipelines
,
Seabed
,
Water
,
Chisels
,
Computer simulation
,
Damage
,
Keel
,
Pipelines
,
Pressure
Probabilistic Wall Thickness Verification for the TurkStream Pipeline
OMAE 2018; V005T04A065https://doi.org/10.1115/OMAE2018-78262
Topics:
Pipelines
,
Wall thickness
,
Collapse
,
Reliability
,
Failure
,
Shorelines
,
Testing
,
Design
,
Engineering prototypes
,
External pressure
Free Span Design Development: Experience With the New Revision of DNVGL-RP-F105
OMAE 2018; V005T04A066https://doi.org/10.1115/OMAE2018-78307
Topics:
Design
,
Arches
,
Vortex-induced vibration
,
Waves
,
Pipelines
,
Free spanning pipelines
,
Piping design
,
Currents
,
Excitation
,
Failure
TurkStream Collapse Test Program
OMAE 2018; V005T04A067https://doi.org/10.1115/OMAE2018-78454
Topics:
Collapse
,
Pipes
,
Testing
,
Coating processes
,
Cycles
,
Design
,
Electromagnetic induction
,
Engineering design
,
Heat treating (Metalworking)
,
Natural gas
Improving the Installation Criterion for Concrete Coated Pipelines
OMAE 2018; V005T04A068https://doi.org/10.1115/OMAE2018-78512
Topics:
Concretes
,
Pipelines
,
Design
,
Coating processes
,
Coatings
,
Weight (Mass)
,
Computer simulation
,
Underwater pipelines
,
Vessels
,
Anticorrosion coatings
The Research and Application of ECA Technology for Large Diameter Thick Wall Subsea Pipeline in a Gas Field in Deep Water of South China Sea
OMAE 2018; V005T04A069https://doi.org/10.1115/OMAE2018-78517
Topics:
China
,
Natural gas fields
,
Seas
,
Underwater pipelines
,
Water
,
Welding
,
Design
,
Fracture (Materials)
,
Fracture (Process)
,
Inspection
Rigid Risers
On Bending Performance of Additively Manufactured Steel Catenary Riser (SCR): Effect of Welding Residual Stress on Bending Strain Capacity
OMAE 2018; V005T04A070https://doi.org/10.1115/OMAE2018-77055
Topics:
Additive manufacturing
,
Steel catenary risers
,
Stress
,
Welding
,
Metals
,
Pipes
,
Residual stresses
,
Steel
,
Aerospace industry
,
Biomedicine
Study on the Effects of Drilling Riser Attachments
OMAE 2018; V005T04A071https://doi.org/10.1115/OMAE2018-77171
Topics:
Pipeline risers
,
Vortex-induced vibration
,
Buoyancy
,
Stability
,
Drilling
,
Fatigue
,
Ocean engineering
,
Design
,
Flow (Dynamics)
,
Oil wells
Dynamic Characteristics of Deep-Water Risers Carrying Multiphase Flows
OMAE 2018; V005T04A072https://doi.org/10.1115/OMAE2018-77381
Topics:
Multiphase flow
,
Pipeline risers
,
Risers (Casting)
,
Water
,
Slug flows
,
Flow (Dynamics)
,
Oscillations
,
Free vibrations
,
Pressure
,
Shapes
Riser Concept Selection for FPSO in Deepwater Norwegian Sea: A Case Study
OMAE 2018; V005T04A076https://doi.org/10.1115/OMAE2018-78344
Topics:
FPSO
,
Pipeline risers
,
Risers (Casting)
,
Seas
,
Vessels
,
Flexible risers
,
Water
,
Waves
,
Dynamics (Mechanics)
,
Fatigue damage
A Steel Lazy Wave Riser for Turret vs. Spread-Moored FPSO in Extreme and Wave-Induced Fatigue Conditions
OMAE 2018; V005T04A078https://doi.org/10.1115/OMAE2018-78736
Topics:
Fatigue
,
FPSO
,
Mooring
,
Pipeline risers
,
Risers (Casting)
,
Steel
,
Waves
,
Stress
,
Vessels
,
Buckling
Subsea Structures and Equipment
Numerical Simulation of Subsea Cluster Manifold Installation by the Sheave Method
OMAE 2018; V005T04A079https://doi.org/10.1115/OMAE2018-77336
Topics:
Computer simulation
,
Manifolds
,
Ocean engineering
,
Pulleys
,
Seas
,
Water
,
China
,
Displacement
,
Fluid-dynamic forces
,
Reliability
Large Scale Earthquake Analysis of Integrated Subsea Facilities
OMAE 2018; V005T04A080https://doi.org/10.1115/OMAE2018-78090
Topics:
Earthquakes
,
Ocean engineering
,
Seabed
,
Damping
,
Excitation
,
Finite element analysis
,
Hardening
,
Manifolds
,
Modeling
,
Pilings (Building)
Modal Identification of an Electrical Submersible Pump Installed in a Test Well Using Drop Tests
OMAE 2018; V005T04A082https://doi.org/10.1115/OMAE2018-78140
Topics:
Pumps
,
Submersibles
,
Flow (Dynamics)
,
Manufacturing
,
Wells
,
Control systems
,
Crude oil
,
Drillships
,
Dynamic testing (Engineering)
,
Errors
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