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Proceedings Papers
Volume 1: Offshore Technology
Offshore Technology
CFD Modeling Practice and Verification
Numerical Investigation of Effects of Bow Flare Angle on Greenwater Overtopping a Fixed Offshore Vessel
OMAE 2018; V001T01A002https://doi.org/10.1115/OMAE2018-77487
Topics:
Ocean engineering
,
Vessels
,
FPSO
,
Waves
,
Dams
,
Computational fluid dynamics
,
Momentum
,
Water
,
Absorption
,
Computer simulation
Design and Analysis
Drilling Riser Disconnection Challenges in Ultra-Deep Water
OMAE 2018; V001T01A008https://doi.org/10.1115/OMAE2018-77115
Topics:
Pipeline risers
,
Water
,
Tension
,
Waves
,
Engineering simulation
,
Risk
,
Simulation
,
Vessels
,
Collapse
,
Computer simulation
Investigation on the Shooting Method Ability to Solve Different Mooring Lines Boundary Condition Types
OMAE 2018; V001T01A010https://doi.org/10.1115/OMAE2018-77563
Topics:
Boundary-value problems
,
Mooring
,
Cables
,
Displacement
,
Simulation
,
Ocean engineering
,
Seabed
,
Statics
,
Steady state
,
String
Development of New Methodologies to Assess the Structural Integrity of the Grouted Joint of a 10 MW Wind Turbine Substructure
Benjamin Santos, Alvaro Rodriguez, David Fernandez, Tomas Gintautas, John Sorensen, Anand Natarajan, Wilfried Njomo
OMAE 2018; V001T01A011https://doi.org/10.1115/OMAE2018-77628
Topics:
Concretes
,
Corrosion
,
Fatigue
,
Fatigue strength
,
Ocean engineering
,
Reliability
,
Steel
,
Water
,
Wind
,
Wind turbines
Design of a Flexible-Base Hinged Connector for Very Large Floating Structures
OMAE 2018; V001T01A015https://doi.org/10.1115/OMAE2018-78478
Topics:
Design
,
Floating structures
,
Stress
,
Deformation
,
Finite element model
,
Safety
,
Stiffness
Model Tests and Numerical Analysis for a Floating Mega Island
OMAE 2018; V001T01A016https://doi.org/10.1115/OMAE2018-78589
Topics:
Energy generation
,
Food products
,
Innovation
,
Mooring
,
Numerical analysis
,
Ocean engineering
,
Oceans
,
Petroleum industry
,
Seas
,
Sensors
Lifting Wind Turbine Components From a Floating Vessel: A Review on Current Solutions and Open Problems
Andreas F. Haselsteiner, Jan-Hendrik Ohlendorf, Stephan Oelker, Lena Ströer, Klaus-Dieter Thoben, Katharina Wiedemann, Emmanuel De Ridder, Sven Lehmann
OMAE 2018; V001T01A017https://doi.org/10.1115/OMAE2018-78659
Topics:
Vessels
,
Wind turbines
,
Cranes
,
Ocean engineering
,
Seas
,
Blades
,
Gears
,
Motion compensation
,
Patents
,
Rotors
A Flexible Connector Design for Multi-Modular Floating Structures
OMAE 2018; V001T01A018https://doi.org/10.1115/OMAE2018-78661
Topics:
Design
,
Dynamic analysis
,
Finite element methods
,
Floating structures
,
Stiffness
,
Stress
,
Waves
FLNG Technology
Advanced Liquefaction Cycle for Natural Gas
OMAE 2018; V001T01A019https://doi.org/10.1115/OMAE2018-77236
Topics:
Cycles
,
Liquefaction
,
Natural gas
,
Methane
,
Nitrogen
,
Refrigerants
,
Cooling
,
Composite materials
,
Condensed matter
,
Heating and cooling
An Experimental and Numerical Assessment of Moss-Type LNG Carrier Seakeeping Moored to PETRONAS FLNG in Partially Filled Condition
OMAE 2018; V001T01A020https://doi.org/10.1115/OMAE2018-77892
Topics:
Liquefied natural gas
,
Mooring
,
Computer simulation
,
Sloshing
,
Waves
,
Design
,
Potential theory (Physics)
,
Accounting
,
Calibration
,
Computer software
The True Digital Twin Concept for Fatigue Re-Assessment of Marine Structures
OMAE 2018; V001T01A021https://doi.org/10.1115/OMAE2018-77915
Topics:
Fatigue
,
Marine structures
,
Calibration
,
Finite element model
,
Inspection
,
Linear systems
,
Performance evaluation
,
Reliability
,
Risk
,
Stress
Hydrodynamics
Application of Wave Devouring Propulsion Technology to Support Positioning of Floating Structure
OMAE 2018; V001T01A024https://doi.org/10.1115/OMAE2018-77143
Topics:
Floating structures
,
Propulsion
,
Waves
,
Offshore structures
,
Vessels
,
Wings
,
Thrust
,
Design
,
Dynamic positioning systems
,
Emissions
Validation and Development of Improved Methods for the Calculation of Wave Loads on XXL Monopiles
OMAE 2018; V001T01A025https://doi.org/10.1115/OMAE2018-77232
Topics:
Stress
,
Waves
,
Computational fluid dynamics
,
Design
,
Engineering models
,
Simulation
,
Diffraction
,
Ocean engineering
,
Offshore wind turbines
,
Water
Discussions on the Convergence of the Seakeeping Simulations Based on the Panel Methods
OMAE 2018; V001T01A029https://doi.org/10.1115/OMAE2018-77999
Topics:
Engineering simulation
,
Simulation
,
FPSO
,
Waves
,
Diffraction
,
Fluids
,
Integral equations
,
Radiation (Physics)
,
Resonance
,
Shapes
Seakeeping Behavior of an Innovative, Twin-Hull LNG-FPSO Design During Side by Side Offloading Operations: A Numerical and Experimental Investigation
OMAE 2018; V001T01A031https://doi.org/10.1115/OMAE2018-78030
Topics:
Design
,
FPSO
,
Hull
,
Liquefied natural gas
,
Calibration
,
Computer simulation
,
Databases
,
Diffraction
,
Engineering prototypes
,
Manifolds
Hydraulic Analytical Model of the BOP Control System to Estimate Related Response Times
OMAE 2018; V001T01A033https://doi.org/10.1115/OMAE2018-78274
Topics:
Control systems
,
Cutting
,
Emergencies
,
Pressure
,
Secondary cells
,
American Petroleum Institute
,
Damage
,
Drilling
,
Drills (Tools)
,
Drillships
Hydrodynamic Coefficients of Simplified Subsea Structures
OMAE 2018; V001T01A034https://doi.org/10.1115/OMAE2018-78315
Topics:
Ocean engineering
,
Damping
,
Oscillations
,
Pipes
,
Plates (structures)
Experimental Study on Flexible Bare Pipe Arrays Undergoing Vortex-Induced Vibrations
OMAE 2018; V001T01A036https://doi.org/10.1115/OMAE2018-78471
Topics:
Pipes
,
Vortex-induced vibration
,
Fatigue damage
,
Dynamic response
,
Marine drilling risers
,
Design
,
Fatigue
,
Pipeline risers
,
Risers (Casting)
,
Water tunnels
Structural Dynamic Analysis of a Tidal Current Turbine Using MBDyn
OMAE 2018; V001T01A037https://doi.org/10.1115/OMAE2018-78501
Topics:
Structural dynamics
,
Tides
,
Turbines
,
Blades
,
Computer simulation
,
Dynamic response
,
Fluid structure interaction
,
Manufacturing
,
Modal analysis
,
Mode shapes
Reliable Estimation of Low-Frequency Viscous Damping for a Turret-Moored FLNG in Current
OMAE 2018; V001T01A038https://doi.org/10.1115/OMAE2018-78711
Topics:
Damping
,
Mooring
,
Oscillations
,
Water
,
Inertia (Mechanics)
,
Surface waves (Fluid)
,
Contamination
,
Design
,
Fluid-dynamic forces
,
Liquefied natural gas
Offshore Platforms
New Concept Design of Large FPSO for Santos Basin - Brazil
OMAE 2018; V001T01A040https://doi.org/10.1115/OMAE2018-77037
Topics:
Design
,
FPSO
,
Hull
,
Ocean engineering
,
Flexible risers
,
Oil fields
,
Optimization
,
Pipeline risers
,
Reservoirs
,
Risers (Casting)
Research in Ballast Water Exchange for a Jack-Up Drilling Unit
OMAE 2018; V001T01A041https://doi.org/10.1115/OMAE2018-77342
Topics:
Drilling
,
Jack-up drilling rigs
,
Water
,
Jacks (Lifting equipment)
,
Water resource management
,
Hull
,
Stability
,
Tankers
,
Vessels
Adaptability of Next Generation Hull-Platform “Noah-FPSO Hull”
Shigeru Tanaka, Kotaro Takano, Yasuhiro Sogawa, Ken Nakamura, Tadashi Inoue, Masaharu Mori, Mikito Otonari
OMAE 2018; V001T01A042https://doi.org/10.1115/OMAE2018-77453
Topics:
FPSO
,
Hull
,
Design
,
Construction
,
Crude oil
,
Hydrocarbon reservoirs
,
Ocean engineering
,
Shipbuilding
,
Structural design
Economic Potential of Industrializing Floating Wind Turbine Foundations
OMAE 2018; V001T01A045https://doi.org/10.1115/OMAE2018-77660
Topics:
Floating wind turbines
,
Ocean engineering
,
Wind
,
Manufacturing
,
Design
,
Weight (Mass)
,
Cables
,
Cranes
,
Manufacturing technology
,
Mooring
Optimal Online Configuration and Load-Sharing in a Redundant Electric Power System for an Offshore Vessel Using Mixed Integer Linear Programming
OMAE 2018; V001T01A047https://doi.org/10.1115/OMAE2018-77955
Topics:
Integer programming
,
Ocean engineering
,
Power systems (Machinery)
,
Stress
,
Vessels
,
Fuel oils
,
Engineering simulation
,
Optimization
,
Simulation
Variance of Fatigue Damage During Transportation
OMAE 2018; V001T01A049https://doi.org/10.1115/OMAE2018-77968
Topics:
Fatigue damage
,
Transportation systems
,
Fatigue
,
Seas
,
Electromagnetic scattering
,
Design
,
Offshore structures
,
Probability
,
Simulation
Performance-Based Analysis of Wind-Survivability for Large Offshore Jacket Platforms Subject to Hurricane
OMAE 2018; V001T01A050https://doi.org/10.1115/OMAE2018-77979
Topics:
Offshore platform jackets
,
Wind
,
Damage
,
Derricks
,
Bracing (Construction)
,
China
,
Failure
,
Failure mechanisms
,
Safety
,
Seas
Direct Time Domain Life Cycle Loading Analysis on a Floating Platform
OMAE 2018; V001T01A051https://doi.org/10.1115/OMAE2018-78142
Topics:
Cycles
,
Fatigue life
,
Mooring
,
Simulation analysis
,
Waves
,
Fatigue analysis
,
Simulation results
,
Wind
,
Computer simulation
,
Gulf of Mexico
Equilibrium Position Analysis for Offloading Operations With Turret-Moored FPSO
OMAE 2018; V001T01A052https://doi.org/10.1115/OMAE2018-78195
Topics:
Equilibrium (Physics)
,
FPSO
,
Mooring
,
Accidents
,
Boats
,
Disasters
,
Downtime
,
Machine learning
,
Probability
,
Stability
Flare Structure Heat-Up During Depressurization
OMAE 2018; V001T01A056https://doi.org/10.1115/OMAE2018-78718
Topics:
Heat
,
Temperature
,
Liquefied natural gas
,
Emergencies
,
Stress
,
Thermal radiation
,
Design
,
Dynamic response
,
Engineers
,
Explosions
Station Keeping
Damage Detection of Offshore Platform Mooring Line Using Artificial Neural Network
OMAE 2018; V001T01A058https://doi.org/10.1115/OMAE2018-77084
Topics:
Artificial neural networks
,
Damage
,
Mooring
,
Offshore platforms
,
FPSO
,
Failure
,
Seas
,
Semi-submersible offshore structures
,
Vessels
,
Algorithms
Mooring of Semi Submersibles in Extreme Sea States: Simplified Models for Wave Drift Forces and Low Frequency Damping
OMAE 2018; V001T01A059https://doi.org/10.1115/OMAE2018-77178
Topics:
Damping
,
Mooring
,
Seas
,
Semi-submersible offshore structures
,
Wave drift forces
,
Displacement
,
Hull
,
Surges
,
Testing
,
Wave drift
Dynamic Positioning Reliability Index (DP-RI) and Offline Forecasting of DP-RI During Complex Marine Operations
OMAE 2018; V001T01A061https://doi.org/10.1115/OMAE2018-77267
Topics:
Dynamic positioning systems
,
Reliability
,
Accidents
,
Failure
,
Databases
,
Design
,
Failure mode and effects analysis
,
Risk analysis
,
Testing
,
Complex systems
Validation of Numerical Models for the Drift-Off Study in Drilling Vessels Using Full Scale Measurements
Raul Dotta, Eduardo A. Tannuri, Pedro C. de Mello, Gustavo R. Diederichs, Daniel F. Cruz, Anderson T. Oshiro
OMAE 2018; V001T01A062https://doi.org/10.1115/OMAE2018-77319
Topics:
Computer simulation
,
Drilling
,
Vessels
,
Emergencies
,
Collisions (Physics)
,
Damage
,
Safety
,
Trajectories (Physics)
,
Calibration
,
Computer software
Wind/Wave Misalignment Effects on Mooring Line Tensions for a Spar Buoy Wind Turbine
Luigia Riefolo, Fernando del Jesus, Raúl Guanche García, Giuseppe Roberto Tomasicchio, Daniela Pantusa
OMAE 2018; V001T01A063https://doi.org/10.1115/OMAE2018-77586
Topics:
Buoys
,
Mooring
,
Spar platforms
,
Wind turbines
,
Wind waves
,
Wing spars
,
Stress
,
Waves
,
Wind
,
Design
DP-Stability During Heavy Lift Operations Using a Modified Kalman Filter
OMAE 2018; V001T01A065https://doi.org/10.1115/OMAE2018-77901
Topics:
Kalman filters
,
Stability
,
Vessels
,
Engineering simulation
,
Hoists
,
Ocean engineering
,
Simulation
,
Wire
,
Dynamic positioning systems
,
Filters
Remnant Life Assessment of Bonga FPSO and SPM Mooring Chains
OMAE 2018; V001T01A066https://doi.org/10.1115/OMAE2018-77941
Topics:
Chain
,
FPSO
,
Mooring
,
Scanning probe microscopy
,
Fracture (Materials)
,
Corrosion
,
Design
,
Fatigue
,
Geometry
,
Remotely operated vehicles
The Syrope Method for Stiffness Testing of Polyester Ropes
OMAE 2018; V001T01A067https://doi.org/10.1115/OMAE2018-77944
Topics:
Polyester fabrics
,
Ropes
,
Stiffness
,
Testing
,
Tension
,
Mooring
,
American Petroleum Institute
,
Elongation
,
Fibers
,
Stress
Maneuverability Towing Tank Experiments With Manifold Models: Part II — PMM Oscillation Tests
Danyllo de Lima Guedes, Felipe Augusto de Souza Kleine, Felipe Santos de Castro, Daniel Carvalho, João Lucas Dozzi Dantas
OMAE 2018; V001T01A068https://doi.org/10.1115/OMAE2018-78123
Topics:
Manifolds
,
Model basin
,
Oscillations
,
Computer simulation
,
Databases
,
Geometry
,
Regression analysis
,
Signals
,
Time series
Sensitivity and Cost Analysis of Mooring Solutions for Large Renewable Energy Structures
OMAE 2018; V001T01A069https://doi.org/10.1115/OMAE2018-78238
Topics:
Mooring
,
Renewable energy
,
Design
,
Stress
,
Computer simulation
,
Databases
,
Durability
,
Failure
,
Ocean engineering
,
Offshore structures
Improved FPSO Offloading Strategy Based on Analysis Including DP System
OMAE 2018; V001T01A071https://doi.org/10.1115/OMAE2018-78465
Topics:
FPSO
,
Tankers
,
Algorithms
,
Collisions (Physics)
,
Vessels
,
Control algorithms
,
Databases
,
Engineering simulation
,
Mechanical admittance
,
Mooring
Parameter Estimation for Synthetic Rope Models
OMAE 2018; V001T01A072https://doi.org/10.1115/OMAE2018-78606
Topics:
Parameter estimation
,
Ropes
,
Mooring
,
Stress
,
Ocean engineering
,
Design
,
Renewable energy
,
Tension
,
Computer software
,
Durability
Effects of Mooring Line Design Parameters on the Line Dynamics and Fatigue Response of Subsea Mooring Lines
OMAE 2018; V001T01A073https://doi.org/10.1115/OMAE2018-78716
Topics:
Design
,
Dynamics (Mechanics)
,
Fatigue
,
Mooring
,
Ocean engineering
,
Chain
,
Fatigue damage
,
Fatigue design
,
Stress
,
Dynamic analysis
Wave Loading and Motions in Extreme Seas
Assessment of Current Offshore Supply Vessel Capabilities for Crew Transfer Operations in the Flemish Pass
OMAE 2018; V001T01A074https://doi.org/10.1115/OMAE2018-78014
Topics:
Ocean engineering
,
Vessels
,
Seas
,
Ships
,
Waves
,
Cranes
,
Computational fluid dynamics
,
Engineering simulation
,
Flow (Dynamics)
,
Hull
Influence of Viscosity and Non-Linearities in Predicting Motions of a Wind Energy Offshore Platform in Regular Waves
OMAE 2018; V001T01A075https://doi.org/10.1115/OMAE2018-78127
Topics:
Offshore platforms
,
Viscosity
,
Waves
,
Wind energy
,
Boundary element methods
,
Floating bodies
,
Flow (Dynamics)
,
Computation
,
Damping
,
Hydrodynamics
Effect of Negative Damping on Offshore Structures
OMAE 2018; V001T01A079https://doi.org/10.1115/OMAE2018-78715
Topics:
Damping
,
Offshore structures
,
Stress
,
Damage
,
Dynamic response
,
Flow (Dynamics)
,
Flow-induced vibrations
,
Structural design
,
Waves
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