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

Topics: Computational fluid dynamics , Semi-submersible offshore structures , Simulation , Waves , Fluids , Computer simulation , Flow (Dynamics) , Fluid dynamics , Fluid pressure , Navier-Stokes equations

Wave-In-Deck Load on a Jacket Platform, CFD-Derived Pressures and Non-Linear Structural Response

Bogdan Iwanowski, Rune Gladso̸, Marc Lefranc

OMAE 2009; 31-40doi:https://doi.org/10.1115/OMAE2009-79053

Abstract

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Topics: Computational fluid dynamics , Stress , Waves , Finite element methods , Finite element model , Shells , Flow (Dynamics) , Fluid pressure , Fluids , Navier-Stokes equations

Similar Model Design and Modal Experimental Analysis of Offshore Platforms

Rujian Ma, Yantao An, Guixi Li

OMAE 2009; 41-46doi:https://doi.org/10.1115/OMAE2009-79058

Abstract

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Topics: Damping , Design , Experimental analysis , Offshore platforms

Identification of Spudcan Fixity for a Jack-Up Rig

T. N. Thanh, C. G. Koh, Y. S. Choo

OMAE 2009; 47-53doi:https://doi.org/10.1115/OMAE2009-79066

Abstract

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Topics: Jack-up drilling rigs , Stiffness , Soil , Noise (Sound) , Springs , Waves , Design , Dynamic response , Errors , Finite element model

Contribution of the Mooring System to the Low-Frequency Motions of a Semisubmersible in Combined Wave and Current

Amany M. A. Hassan, Martin J. Downie, Atilla Incecik, R. Baarholm, P. A. Berthelsen, C. Pakozdi, C. T. Stansberg

OMAE 2009; 55-62doi:https://doi.org/10.1115/OMAE2009-79074

Abstract

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Topics: Mooring , Semi-submersible offshore structures , Waves , Damping , Seas , Surges , Springs

Nonlinear Coupling of Unstable Ship Motions in Head Seas: Bifurcation Analysis and Erosion of Safe Basin

Marcelo A. S. Neves, Jerver E. M. Vivanco, Claudio A. Rodri´guez

OMAE 2009; 63-70doi:https://doi.org/10.1115/OMAE2009-79077

Abstract

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Topics: Bifurcation , Erosion , Seas , Ships , Chaos , Cycles , Stability , Wave amplitude

Wave-Induced Motions of Gas Cat: A Novel Catamaran for Gas Processing and Offloading

Giles Thomas, Alexandra Ford, Landon Kibby, Jonathan Binns, Ian Finnie, Neil Kavanagh

OMAE 2009; 71-79doi:https://doi.org/10.1115/OMAE2009-79094

Abstract

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Topics: Natural gas processing , Waves , Seas , Hull , Separation (Technology) , Condensed matter , Design , Liquefied natural gas , Ships , Storage

FPSO and TLWP Interacting at a Reduced Distance for Dry Tree Completion System

Edgard B. Malta, Fabiano P. Rampazzo, Roberto E. Cruz, Allan C. de Oliveira, Kazuo Nishimoto

OMAE 2009; 81-91doi:https://doi.org/10.1115/OMAE2009-79098

Abstract

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Topics: Computer simulation , FPSO

Extreme Response Statistics of Fixed Offshore Structures Subjected to Ringing Loads

Oleg Gaidai, Jo̸rgen Krokstad

OMAE 2009; 93-99doi:https://doi.org/10.1115/OMAE2009-79106

Abstract

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Topics: Offshore structures , Statistics , Stress , Seas , Simulation , Computer simulation , Design , Diffraction , Simulation results , Waves

Experimental Study on the Structural Behavior of Secondary Barrier of MARK-III LNG CCS

Sangmin Han, Chae Whan Rim, Hyunkyoo Cho, Yongsuk Suh, Jaewon Lee, Tak Kee Lee

OMAE 2009; 101-107doi:https://doi.org/10.1115/OMAE2009-79126

Abstract

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Topics: Carbon capture and storage , Liquefied natural gas , Glues , Fiber Bragg gratings , Sensors , Strain gages , Adhesives , Epoxy adhesives , Structural analysis , Temperature

Study on Judgment Criterion for Cancellation of Ferries Due to Ship Motion and Coastal Wave Data

Daisuke Terada, Kenji Sasa

OMAE 2009; 109-115doi:https://doi.org/10.1115/OMAE2009-79128

Abstract

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Topics: Ships , Shorelines , Waves , Emission spectroscopy , Gates (Closures) , Modeling , Ocean waves , Safety , Spectroscopy

Concept Design of Two Permanently Coupled Floaters for Production and Storage of Oil and LNG

Erik ter Brake, Narve Oma, Wenche Rettedal

OMAE 2009; 117-126doi:https://doi.org/10.1115/OMAE2009-79133

Abstract

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Topics: Design , Liquefied natural gas , Storage , Vessels , Mooring , Environmental health and safety , Ocean engineering

Modal Identification Applied to Dynamic Positioning

Alexandre A. Santiago, Ramon R. Costa, Antonio C. Fernandes

OMAE 2009; 127-137doi:https://doi.org/10.1115/OMAE2009-79147

Abstract

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Topics: Dynamic positioning systems , Waves , Algorithms , Filtration , Closed loop systems , Control equipment , Control systems , Design , Filters , Fuel consumption

Experimental Investigation of Local Scour Around a Submerged Vertical Circular Cylinder in Steady Currents

Ming Zhao, Liang Cheng, Zhipeng Zang

OMAE 2009; 139-145doi:https://doi.org/10.1115/OMAE2009-79148

Abstract

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Topics: Circular cylinders , Currents , Cylinders , Electrical conductivity , Lasers , Probes , Seabed , Sediments , Thermal conductivity

Multi Vessel Interaction in Shallow Water

Hans Fabricius Hansen, Stefan Carstensen, Erik Damgaard Christensen, Jens Kirkegaard

OMAE 2009; 147-154doi:https://doi.org/10.1115/OMAE2009-79161

Abstract

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Topics: Vessels , Water , Mooring , Tankers , Waves , Chain , Engineering standards , Liquefied natural gas , Seabed , Spectra (Spectroscopy)

A New Double Barrier Tank for Transportation and Storage of LNG

Pa˚l G. Bergan, Ka˚re Bakken, Arne Sele, Ari Sipila¨, Massimiliano Russo, Gabriele Notaro

OMAE 2009; 155-162doi:https://doi.org/10.1115/OMAE2009-79165

Abstract

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Topics: Liquefied natural gas , Storage , Transportation systems , Ships , Ocean engineering , Safety , Cooling , Design , Natural gas , Natural gas fields

Development of a Inclining Test Procedure Applicable to Semi Floating Production Units Moored on Location

Se´rgio Nogueira

OMAE 2009; 163-168doi:https://doi.org/10.1115/OMAE2009-79184

Abstract

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Topics: Mooring , Stability , Ships , Pipeline risers , Risers (Casting) , Semi-submersible offshore structures , Water , Weight (Mass) , Construction , Downtime

Study of Local Vibration Control for the Offshore Platform Based on the Mega-Frame Theory

Dong Zhao, Hui Tan, Dongmei Cai, Shaoli Cai

OMAE 2009; 169-174doi:https://doi.org/10.1115/OMAE2009-79186

Abstract

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Topics: Offshore platforms , Shapes , Vibration control

Assessment of Cryogenic Fatigue Strength of MARK-III LNG Carrier Insulation System

Myung Hyun Kim, Yoon Pyo Kil, Min Sung Chun, Yong Suk Suh, Wha Soo Kim, Byung Jae Noh, Jae Myung Lee, Jang Ho Yoon, Min Soo Kim, Hang Sub Urm

OMAE 2009; 175-184doi:https://doi.org/10.1115/OMAE2009-79195

Abstract

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Topics: Fatigue strength , Insulation , Liquefied natural gas , Design , Fatigue , Containment systems , Sloshing , Temperature , Carbon capture and storage , Failure mechanisms

Analysis on Low Frequency Heave, Roll and Pitch Motions of a Deepwater Semisubmersible

Longfei Xiao, Jianmin Yang, Lijun Yang, Haining Lu

OMAE 2009; 185-190doi:https://doi.org/10.1115/OMAE2009-79215

Abstract

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Topics: Semi-submersible offshore structures , Wind , Drilling , Frequency response , Storms , Wave drift forces , Waves , Excitation , Resonance , Wave frequency

Dynamic Analysis of Offshore Pile Launch

F. Yiu, N. Liu, J. Wang, D. Litton

OMAE 2009; 191-199doi:https://doi.org/10.1115/OMAE2009-79216

Abstract

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Topics: Dynamic analysis , Ocean engineering , Cables , Computer software , Stress , Vessels , Wire , Design , Engineering simulation , Finite element analysis

Experimental and Numerical Study on Large Truncation of Deepwater Mooring Line

Yihua Su, Jianmin Yang, Longfei Xiao, Gang Chen

OMAE 2009; 201-212doi:https://doi.org/10.1115/OMAE2009-79218

Abstract

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Topics: Mooring , Dynamic response , Water , Waves , Computer simulation , Damping , Geometry , Modeling , Shapes , Spar platforms

WindFloat: A Floating Foundation for Offshore Wind Turbines—Part III: Structural Analysis

Alexia Aubault, Christian Cermelli, Dominique Roddier

OMAE 2009; 213-220doi:https://doi.org/10.1115/OMAE2009-79232

Abstract

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Topics: Offshore wind turbines , Structural analysis , Wind turbines , Design , Fatigue analysis , Fatigue strength , Hull , Ocean energy , Ocean engineering , Structural design

Residual Strength of Damaged Jacket Type Offshore Platform and the Effects of Local Repair

Banafsheh Naderi, A. A. Aghakouchak, Madhi Mirzaei

OMAE 2009; 221-227doi:https://doi.org/10.1115/OMAE2009-79242

Abstract

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Topics: Maintenance , Offshore platforms , Stress , Damage , Design , Collapse , Displacement , Failure mechanisms , Petroleum , Redundancy (Engineering)

Fatigue Life Prediction of Mooring Chains Subjected to Tension and Out of Plane Bending

Tom Lassen, Eirik Storvoll, Arild Bech

OMAE 2009; 229-239doi:https://doi.org/10.1115/OMAE2009-79253

Abstract

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Topics: Chain , Fatigue life , Mooring , Tension , Finite element analysis , Rotation , Stress , Buoys , Design , Fatigue design

Model Studies on Spar Platform With 5MW Wind Turbine

T. Seebai, R. Sundaravadivelu, C. P. Vendhan

OMAE 2009; 241-245doi:https://doi.org/10.1115/OMAE2009-79270

Abstract

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Topics: Spar platforms , Wind turbines , Waves , Wing spars , Disks , Engineering prototypes , Surges , Water , Wind

Hydroelastic Response of a Circular Plate in Waves Using Scaled Boundary FEM

Hao Song, Longbin Tao

OMAE 2009; 247-254doi:https://doi.org/10.1115/OMAE2009-79271

Abstract

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Topics: Finite element methods , Waves , Boundary element methods , Boundary-value problems , Engineering systems and industry applications , Finite element analysis , Partial differential equations

A Comparative Study on the Impact Damage of Membrane Type LNGC Insulation System

Min Sung Chun, Yong Suk Seo, Ito Hisasi, Wha Soo Kim, Byeong Jae Noh, Myung Hyun Kim, Min Soo Kim, Jang Ho Yoon, Hang Sub Erm, Dae Suk Han, Jae Myung Lee

OMAE 2009; 255-264doi:https://doi.org/10.1115/OMAE2009-79287

Abstract

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Topics: Damage , Insulation , Membranes , Liquefied natural gas , Stress , Sloshing , Computer simulation , Design , Failure mechanisms , Containment systems

Comparative Wet Drop Experiments of Mark III and KC-1 for Membrane Type LNG Carriers

Byeong Jae Noh, Wha Soo Kim, Sun Hong Kwon, Jang Young Chung

OMAE 2009; 265-269doi:https://doi.org/10.1115/OMAE2009-79289

Abstract

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Topics: Liquefied natural gas , Membranes , Carbon capture and storage , Containment systems , Sloshing , Stress , Design , Insulation , Safety , Alloys

FHS Semi: A Semisubmersible Design for Dry Tree Applications

Alaa M. Mansour

OMAE 2009; 271-280doi:https://doi.org/10.1115/OMAE2009-79303

Abstract

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Topics: Design , Semi-submersible offshore structures , Top-tensioned risers

Structural Response of a Multi-Hinged Articulated Offshore Tower Under Seismic Excitation

Syed Danish Hasan, Nazrul Islam, Khalid Moin

OMAE 2009; 281-290doi:https://doi.org/10.1115/OMAE2009-79315

Abstract

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Topics: Earthquakes , Excitation , Ocean engineering , Water , Equations of motion , Seabed , Stress , Computation , Degrees of freedom , Finite element analysis

The Analysis of Mooring Systems of a Drillship

Gang Ma, Liping Sun, Hongwei Wang

OMAE 2009; 291-297doi:https://doi.org/10.1115/OMAE2009-79320

Abstract

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Topics: Drillships , Mooring , Pipeline risers , Risers (Casting) , Dynamic analysis , Fluid-dynamic forces , Fluids , Rods , Seas , Stress

The Statistics of the Second Order Response of an FPSO in Spreading Seas

Yahui Zhang, Robin S. Langley

OMAE 2009; 299-308doi:https://doi.org/10.1115/OMAE2009-79339

Abstract

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Topics: FPSO , Seas , Statistics , Transfer functions , Waves , Approximation , Density , Probability , Ships , Buoys

Current Wake Effects on DP System of a Shuttle Tanker

Cesar Illuminati, Eduardo A. Tannuri, Vini´cius L. F. Matos, Alexandre N. Simos

OMAE 2009; 309-318doi:https://doi.org/10.1115/OMAE2009-79353

Abstract

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Topics: Tankers , Wakes , Failure , FPSO , Ships , Energy consumption , Flow (Dynamics) , Model basin , Mooring , Safety

Comparing the Results of a Simplified Numerical Model With DNV Guidelines for Installation of Subsea Platforms

Mehrdad Kimiaei, JiaJing Xu, He Yu

OMAE 2009; 319-326doi:https://doi.org/10.1115/OMAE2009-79356

Abstract

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Topics: Computer simulation , Ocean engineering

Dynamic Response of Articulated Tower Platforms to Random Sea Environment

Mohd Moonis Zaheer, Nazrul Islam

OMAE 2009; 327-332doi:https://doi.org/10.1115/OMAE2009-79357

Abstract

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Topics: Dynamic response , Seas , Wind , Waves , Wave forces , Wind velocity , Dynamic response analysis , Excitation , Iterative methods , Morison equation

Experimental Study of the Local Wave Velocity Field During a Wave Impact Occurrence

Chittiappa Muthanna, Carl Trygve Stansberg, Rolf Baarholm, Astrid Harendza, Mia Priscic

OMAE 2009; 333-341doi:https://doi.org/10.1115/OMAE2009-79375

Abstract

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Topics: Waves , Platform decks , Wave amplitude

Vortex-Induced Motion of a Monocolumn Platform: New Analysis and Comparative Study

Rodolfo T. Gonc¸alves, Andre´ L. C. Fujarra, Guilherme F. Rosetti, Kazuo Nishimoto, Marcos Cueva, Elizabeth F. N. Siqueira

OMAE 2009; 343-360doi:https://doi.org/10.1115/OMAE2009-79378

Abstract

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Topics: Vortices , Magnetic resonance imaging , Model basin , Computer simulation , Design , Dimensions , Gulf of Mexico , Mooring , Ships

Mitigation of Vortex-Induced Motions in a Monocolumn Platform

Andre´ L. C. Fujarra, Rodolfo T. Gonc¸alves, Fernando Faria, Marcos Cueva, Kazuo Nishimoto, Elizabeth F. N. Siqueira

OMAE 2009; 361-374doi:https://doi.org/10.1115/OMAE2009-79380

Abstract

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Topics: Computer simulation , Cross-flow , Oscillations , Pipeline risers , Risers (Casting) , Spar platforms , Vortices , Waves , Wing spars

Analysis of the Tunnel Immersion for the Busan-Geoje Fixed Link Project Through Scale Model Tests and Computer Simulations

Hans Cozijn, Jin Wook Heo

OMAE 2009; 375-384doi:https://doi.org/10.1115/OMAE2009-79385

Abstract

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Topics: Computer simulation , Tunnels , Mooring , Seas , Simulation , Simulation models , Wind , Wire , Bridges (Structures) , Cables

Motion Behaviour of a New Offshore LNG Transfer System at Harsh Operational Conditions

Gu¨nther F. Clauss, Florian Sprenger, Daniel Testa, Sven Hoog, Roland Huhn

OMAE 2009; 385-393doi:https://doi.org/10.1115/OMAE2009-79391

Abstract

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Topics: Liquefied natural gas , Ocean engineering , Mooring , Pipes , Vessels , Waves , Diffraction , Downtime , Liquefaction , Natural gas

Calculation of Low-Frequency Waves in Shallow Water and Comparison to Common Practice in Diffraction Methods

Martijn P. C. de Jong, Mart J. A. Borsboom, Johan Dekker

OMAE 2009; 395-405doi:https://doi.org/10.1115/OMAE2009-79401

Abstract

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Topics: Diffraction , Water , Waves , Computer simulation , Harbor and coastal engineering , Mooring , Buoys , Collaboration , Deepwater development , Design

Experimental Investigation of Sloshing Dynamics Coupled With Barge Responses

T. Nasar, S. A. Sannasiraj, V. Sundar

OMAE 2009; 407-414doi:https://doi.org/10.1115/OMAE2009-79404

Abstract

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Topics: Dynamics (Mechanics) , Sloshing , Waves , Oscillations , Excitation

On the Application of Advanced Wave Analysis in Shallow Water Model Testing (Wave Splitting)

Olaf J. Waals

OMAE 2009; 415-423doi:https://doi.org/10.1115/OMAE2009-79413

Abstract

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Topics: Testing , Water , Waves , Computer simulation , Liquefied natural gas , Model basin , Simulation results , Mooring , Separation (Technology) , Statistics

Motions and Mooring Loads of an LNG-Carrier Moored at a Jetty in a Complex Bathymetry

Otto Weiler, Hans Cozijn, Bas Wijdeven, Stephane Le-Guennec, Franc¸ois Fontaliran

OMAE 2009; 425-435doi:https://doi.org/10.1115/OMAE2009-79420

Abstract

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Topics: Jetties , Liquefied natural gas , Mooring , Stress , Computer simulation , Ships , Waves , Wind , Production engineering computing , Calibration

A Phenomenological Model for Vortex-Induced Motions of the Monocolumn Platform and Comparison With Experiments

Guilherme F. Rosetti, Rodolfo T. Gonc¸alves, Andre´ L. C. Fujarra, Kazuo Nishimoto, Marcos D. Ferreira

OMAE 2009; 437-444doi:https://doi.org/10.1115/OMAE2009-79431

Abstract

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Topics: Vortices , Design , Flow (Dynamics) , Spar platforms , Tension-leg platforms , Wing spars , Computer simulation , Degrees of freedom , Floating structures , Model basin

TLP Model Lines Truncation Using the Magnetic Base Concept

Antonio Carlos Fernandes, Ce´sar Augusto Salhua, Jose´ Carlos Almeida

OMAE 2009; 447-458doi:https://doi.org/10.1115/OMAE2009-79475

Abstract

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Topics: Tension-leg platforms , Water , Mooring , Oceans , Design , Energy dissipation , Floating bodies , Ocean engineering , Oil fields , Pipeline risers

Dynamic Effect of a Stabilizing Tank on a FPSO

Rodrigo de Souza Silva, Antonio Carlos Fernandes, Fa´bio Meneses, Severino Fonseca Silva

OMAE 2009; 459-467doi:https://doi.org/10.1115/OMAE2009-79480

Abstract

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Topics: FPSO , Computation , Computational fluid dynamics , Design , Potential theory (Physics) , Resonance , Storage tanks , Waves

Viscous Drift Forces and Responses on a Semisubmersible Platform in High Waves

Petter Andreas Berthelsen, Rolf Baarholm, Csaba Pa´kozdi, Carl Trygve Stansberg, Amany Hassan, Martin Downie, Atilla Incecik

OMAE 2009; 469-478doi:https://doi.org/10.1115/OMAE2009-79483

Abstract

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Topics: Semi-submersible offshore structures , Waves , Damping , Drag (Fluid dynamics) , Excitation , Mooring , Morison equation , Seas , Surges , Computer simulation

Offshore Platform Turn Around Using the Critical Chain Project Management Method (CCPM)

Jose Finocchio Junior, Marcelo Ramos Martins

OMAE 2009; 479-485doi:https://doi.org/10.1115/OMAE2009-79484

Abstract

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Topics: Chain , Offshore platforms , Project management

Slowly Varying Wave Drift Forces Analyzed From Model Test Data on a Moored Ship in Shallow Water

Carl Trygve Stansberg, Csaba Paˆkozdi

OMAE 2009; 487-496doi:https://doi.org/10.1115/OMAE2009-79491

Abstract

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Topics: Mooring , Ships , Water , Wave drift forces , Noise control , Wave frequency , Waves , Dynamic systems , Excitation , Ocean engineering

Hydrodynamic Interactions and Relative Motions Analysis for Installation of an Extendable Draft Platform

Bonjun Koo, Jang Whan Kim

OMAE 2009; 497-505doi:https://doi.org/10.1115/OMAE2009-79503

Abstract

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Topics: Chain , Construction , Couplings , Finite element methods , Frequency-domain analysis , Hull , Rods , Springs , Stress , Time-domain analysis

Shallow Water STL Mooring and Riser System

Qinzheng Yang, Muthu Chezhian, Geir Olav Hovde

OMAE 2009; 507-514doi:https://doi.org/10.1115/OMAE2009-79511

Abstract

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Topics: Mooring , Pipeline risers , Risers (Casting) , Water , Buoys , Vessels , Seas , Significant wave heights , Design , Liquefied natural gas

Wave Kinematics and Seakeeping Calculation With Varying Bathymetry

Guillaume de Hauteclocque, Fla´via Rezende, Yann Giorgiutti, Xiao-Bo Chen

OMAE 2009; 515-523doi:https://doi.org/10.1115/OMAE2009-79517

Abstract

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Topics: Kinematics , Waves , Radiation (Physics) , Damping , Boundary element methods , Computation , Diffraction , Floating bodies , Liquefied natural gas , Reflection

Efficient Computations of Second-Order Low-Frequency Wave Load

Xiao-Bo Chen, Fla´via Rezende

OMAE 2009; 525-532doi:https://doi.org/10.1115/OMAE2009-79522

Abstract

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Topics: Computation , Stress , Waves , Approximation , Excitation , Mooring , Simulation , Design , Liquefied natural gas , Ocean engineering

Whole Ship and Fatigue Analyses for Development of Ice Class LNGC

Min-Jung Jun, Jae-Hyung Park, Je-Hyouk Woo

OMAE 2009; 533-539doi:https://doi.org/10.1115/OMAE2009-79527

Abstract

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Topics: Fatigue analysis , Ice , Ships , Stress , Design , Fatigue damage , Fatigue life , Vessels , Waves , Fatigue strength

On the Dynamics and Application of Sandwich Hydroelastic Foundation for Offshore Structures and Systems

Vincent O. S. Olunloyo, Charles A. Osheku, Olatunde Damisa

OMAE 2009; 541-555doi:https://doi.org/10.1115/OMAE2009-79565

Abstract

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Topics: Damping , Design , Dynamics (Mechanics) , Energy dissipation , Fluid-dynamic forces , Fluids , Footings (Construction) , Ocean engineering , Offshore structures , Partial differential equations

‘Inverse’ Concept: Wave Energy Generation by Motion and Green Water Maximisation

Bas Buchner, Frederick Jaouen

OMAE 2009; 557-570doi:https://doi.org/10.1115/OMAE2009-79579

Abstract

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Topics: Water , Wave power generation , Optimization , Wave energy , Energy generation , Engineering simulation , Flow (Dynamics) , Fluids , Hydrodynamics , Ocean engineering

Wave Slamming on External Turrets of FPSOs

Bas Buchner, Arjan Voogt

OMAE 2009; 571-577doi:https://doi.org/10.1115/OMAE2009-79581

Abstract

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Topics: Waves , Stress , Chain , Design , Diffraction , Momentum , Mooring , Pressure , Silicon-on-sapphire

DP Pipe-Laying and Crane Barge: Procedure for Defining Operational Window and Capability Plots Using Dynamic Simulations

Eduardo A. Tannuri, Joa˜o Luis B. Silva, Anderson T. Oshiro, Arthur C. Saad

OMAE 2009; 579-588doi:https://doi.org/10.1115/OMAE2009-79584

Abstract

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Topics: Crane barges , Engineering simulation , Pipes , Simulation , Stress , Water , Cranes , Delays , Design , Downtime

Dry Wellhead Completion for Mono-Column FPSO Units Operating in Ultradeep Waters

Marta C. T. Reyes, Alexandre T. P. Alho, Peter Kaleff, Isaias Q. Masetti

OMAE 2009; 589-594doi:https://doi.org/10.1115/OMAE2009-79586

Abstract

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Topics: FPSO , Water , Design , Floating structures , Rollers

Time Domain Analysis for DP Simulations

Jorrit-Jan Serraris

OMAE 2009; 595-605doi:https://doi.org/10.1115/OMAE2009-79587

Abstract

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Topics: Simulation , Time-domain analysis , Algorithms , Control equipment , Degrees of freedom , Drillships , Dynamic positioning systems , Kalman filters , Ocean engineering , Water

Probability Distributions for Wave Runup on Offshore Platform Columns

Amir H. Izadparast, John M. Niedzwecki

OMAE 2009; 607-615doi:https://doi.org/10.1115/OMAE2009-79625

Abstract

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Topics: Offshore platforms , Statistical distributions , Waves

Wave-Deck-Load Analysis for a Jack-Up Platform

Thomas E. Schellin, Milovan Peric´, Ould el Moctar

OMAE 2009; 617-626doi:https://doi.org/10.1115/OMAE2009-79633

Abstract

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Topics: Computational fluid dynamics , Jack-up drilling rigs , Stress , Waves

Downtime Analysis for Offloading Operation: DP X Non-DP Shuttle Tanker

Marcos Cueva, Vinicius L. F. Matos, Sylvio H. Correa, Eduardo A. Tannuri, Carlos Mastraˆngelo

OMAE 2009; 627-636doi:https://doi.org/10.1115/OMAE2009-79637

Abstract

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Topics: Downtime , Tankers , FPSO , Probability , Tension , Computer software , Dynamic positioning systems , Electromagnetic scattering , Failure , Gulf of Mexico

Diffraction/Radiation of 135,000M³ Storage Capacity LNG Carrier in Shallow Water: A Benchmark Study

Mamoun Naciri, Emmanuel Sergent

OMAE 2009; 637-647doi:https://doi.org/10.1115/OMAE2009-79645

Abstract

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Topics: Diffraction , Liquefied natural gas , Radiation (Physics) , Storage , Water , Wave drift loads

Riser Top Loads on Turret Moored FPSO

Felipe de Arau´jo Castro, Carlos Magluta, Gilberto Bruno Ellwanger

OMAE 2009; 649-659doi:https://doi.org/10.1115/OMAE2009-79683

Abstract

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Topics: FPSO , Mooring , Pipeline risers , Risers (Casting) , Stress , Damping , Drag (Fluid dynamics) , Flexible risers , Ocean engineering , Computer simulation

Influence of Nonlinear Mooring Stiffness on Hydrodynamic Performance of Floating Bodies

Huilong Ren, Jian Zhang, Guoqing Feng, Hui Li, Chenfeng Li

OMAE 2009; 661-665doi:https://doi.org/10.1115/OMAE2009-79697

Abstract

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Topics: Dynamic analysis , Floating bodies , Mooring , Stiffness

A Robotic Concept for Remote Inspection and Maintenance on Oil Platforms

Erik Kyrkjebo̸, Pa˚l Liljeba¨ck, Aksel A. Transeth

OMAE 2009; 667-674doi:https://doi.org/10.1115/OMAE2009-79702

Abstract

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Topics: Inspection , Maintenance , Offshore platforms , Robotics , Sensors , Manipulators , Robots , Virtual reality , Collision avoidance systems , Design

A Truss Semisubmersible Optimized for the Post Katrina Environment in Gulf of Mexico Correlated With Model Test

Chan K. Yang, John Murray, Hanseong Lee, Myoungkeun Choi, Cheng-Yo Chen, Yun Ding

OMAE 2009; 675-686doi:https://doi.org/10.1115/OMAE2009-79717

Abstract

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Topics: Gulf of Mexico , Semi-submersible offshore structures , Steel catenary risers , Top-tensioned risers , Trusses (Building)

Dry Disconnectable Riser System for Low Keel Clearance Floaters

John J. Murray, Harish Mukundan, Apurva Gupta, Guibog Choi

OMAE 2009; 687-693doi:https://doi.org/10.1115/OMAE2009-79734

Abstract

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Topics: Clearances (Engineering) , Keel , Pipeline risers , Risers (Casting) , Flexible risers , Buoys , Seabed , Design , Manifolds , Ocean engineering

An Experimental Study on Damping Effect of RPUF Under Compressive Load

Tak Kee Lee, Chae Whan Rim, Myung Hyun Kim, Min Sung Chun, Yoon Pyo Kil, Yong Suk Suh

OMAE 2009; 695-699doi:https://doi.org/10.1115/OMAE2009-79737

Abstract

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Topics: Damping , Stress , Insulation , Temperature , Containment systems , Deformation , Elastic constants , Liquefied natural gas , Mechanical properties , Safety

A Comparison Between CFD, Potential Theory and Model Tests for Oscillating Aircushion Supported Structures

J. L. F. van Kessel, F. Fathi

OMAE 2009; 701-709doi:https://doi.org/10.1115/OMAE2009-79766

Abstract

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Topics: Computational fluid dynamics , Damping , Oscillations , Potential theory (Physics) , Pressure , Waves

Progressive Mooring-Line Failure of a Deepwater MODU in Hurricane Conditions

Zhi Zhang, M. H. Kim, E. G. Ward

OMAE 2009; 711-716doi:https://doi.org/10.1115/OMAE2009-79794

Abstract

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Topics: Dynamic analysis , Failure , Forensic sciences , Mobile offshore drilling units , Mooring

Time Domain Methodology for Vortex-Induced Motion Analysis in Monocolumn Platform

Thiago Aˆngelo Gonc¸alves de Lacerda, Gilberto Bruno Ellwanger, Marcos Queija de Siqueira, Elizabeth Frauches Netto Siqueira

OMAE 2009; 717-722doi:https://doi.org/10.1115/OMAE2009-79806

Abstract

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Topics: Vortices , Vortex shedding , Degrees of freedom , Dynamic analysis , Floating structures , Hull , Mooring , Ocean engineering , Semi-submersible offshore structures , Shapes

VIM and Wave-Frequency Fatigue Damage Analysis for SCRs Connected to Monocolumn Platforms

Lui´s Volnei Sudati Sagrilo, Marcos Queija de Siqueira, Thiago Aˆngelo Gonc¸alves de Lacerda, Gilberto Bruno Ellwanger, Edison Castro Prates de Lima, Elizabeth Frauches Netto Siqueira

OMAE 2009; 723-729doi:https://doi.org/10.1115/OMAE2009-79807

Abstract

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Topics: Fatigue damage , Wave frequency , Stress , Fatigue analysis , Pipeline risers , Risers (Casting) , Waves , Currents , Damage , Steel catenary risers

Operational Modal Analysis of Existing Floating Structure

Keisuke Saito, Shigeyuki Naruta, Hiroaki Eto, Osamu Saijo, Kiyotaka Ohki

OMAE 2009; 731-738doi:https://doi.org/10.1115/OMAE2009-79829

Abstract

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Topics: Floating structures , Modal analysis , Vibration , Structures , Damping , Elastic plates , Hammers , Impulse (Physics) , Mode shapes , Shock (Mechanics)

Experimental Studies on Semi-Active Vibration Control of Jacket Platforms With Magnetorheological Damper

Chunyan Ji

OMAE 2009; 739-745doi:https://doi.org/10.1115/OMAE2009-79847

Abstract

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Topics: Dampers , Vibration control

Nonlinear Analysis of Offshore Platforms Subjected to Earthquake Loading Considering the Effects of Joint Flexibility

S. Samadani, A. A. Aghakouchak, J. Mirzadeh Niasar

OMAE 2009; 747-756doi:https://doi.org/10.1115/OMAE2009-79851

Abstract

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Topics: Earthquakes , Offshore platforms , Tubular joints , Modeling , Bracing (Construction) , Deformation , Chords (Trusses) , Shells , Structural analysis , Computer software

Evaluation of a Model for Estimating Infragravity Waves in Shallow Water: Accuracy and Suitability for Long-Term Climatologies

Matthijs Bijl, Ad Reniers, Kevin Ewans, Stephen Masterton, Rene´ Huijsmans

OMAE 2009; 757-765doi:https://doi.org/10.1115/OMAE2009-79925

Abstract

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Topics: Water , Waves , Design , Duck (Textile) , Shorelines , Army , Buoys , Databases , Engineers , Leakage

Strength Assessment of Membrane LNG Tank Structure Based on Direct Calculation of Structural Response

Zoran Mravak, Je´roˆme de Lauzon, Yun-Suk Chung, Louis Diebold, Eric Baudin

OMAE 2009; 767-774doi:https://doi.org/10.1115/OMAE2009-79956

Abstract

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Topics: Liquefied natural gas , Membranes , Sloshing , Stress , Design , Containment systems , Vessels , Finite element methods , Finite element model , Impulse (Physics)

Validation of a New Hydroelastic Code for Flexible Floating Structures Moored in Waves

J. L. F. van Kessel

OMAE 2009; 775-784doi:https://doi.org/10.1115/OMAE2009-79989

Abstract

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Topics: Floating structures , Mooring , Torsion , Waves , Floating bodies , Computer simulation , Deformation , Diffraction , Finite element methods , Finite element model

Motion Comparison Between a Conventional Deep Draft Semi-Submersible and a Dry Tree Semi-Submersible

Anis Hussain, Edwin Nah, Rain Fu, Apurva Gupta

OMAE 2009; 785-792doi:https://doi.org/10.1115/OMAE2009-80006

Abstract

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Topics: Semi-submersible offshore structures , Pipeline risers , Risers (Casting) , Top-tensioned risers , Computation , Design , Gulf of Mexico , Vessels , Water

Nonlinear Coupled Hydrostatics of Floating Conical Platforms

Oddgeir Dalane, Finn Faye Knutsen, Sveinung Lo̸set

OMAE 2009; 793-802doi:https://doi.org/10.1115/OMAE2009-80018

Abstract

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Topics: Hydrostatics , Water , Ice , Arctic region , Floating structures , Design , Engineering simulation , Failure , Simulation , Stress

Innovative Harsh Environment Dry-Tree Support Semi-Submersible for Ultra Deepwater Applications

Nagan Srinivasan, R. Sundaravadivelu, R. Selvakumar, Rahul Kanotra

OMAE 2009; 803-817doi:https://doi.org/10.1115/OMAE2009-80085

Abstract

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Topics: Deepwater development , Semi-submersible offshore structures , Design , Stress , Vessels , Pipeline risers , Risers (Casting) , Dynamic positioning systems , Mooring , Waves

Frequency and Time Domain Analyses of Vessel Motions During Tropical Cyclones

J. R. Whelan, Y. Drobyshevski, J. D. McConochie

OMAE 2009; 819-829doi:https://doi.org/10.1115/OMAE2009-80098

Abstract

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Topics: Time-domain analysis , Vessels , Waves , Wind , Databases , Wind velocity , Currents , Frequency-domain analysis , Mooring , Seas

Wave Drift Forces in Directional Seas in Shallow Water

J. A. Pinkster

OMAE 2009; 831-842doi:https://doi.org/10.1115/OMAE2009-80110

Abstract

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Topics: Seas , Water , Wave drift forces , Liquefied natural gas , Waves , Computational methods , Mooring , Pressure

Development of a Multi-Body Vessel Dynamics Simulation Tool

Xiaochuan Yu, Chandan Lakhotia, Jeffrey M. Falzarano

OMAE 2009; 843-849doi:https://doi.org/10.1115/OMAE2009-80111

Abstract

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Topics: Dynamics (Mechanics) , Simulation , Vessels , Approximation , Seas , Cranes , Hydrodynamics , Modeling , Ships , Wave forces

Nonlinear Seismic Soil-Pile-Structure Interaction Analysis of Fixed Offshore Platforms

Ehssan Zargar, Ali Akbar Aghakouchak, Maziar Gholami

OMAE 2009; 851-859doi:https://doi.org/10.1115/OMAE2009-80153

Abstract

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Topics: Offshore platforms , Soil , Damping , Earthquakes , Modeling , Radiation (Physics) , Rocks , Bracing (Construction) , Deflection , Design

Modelling of Flow Around a Square Cylinder of Different Roughness Using a Lattice Boltzmann Model

M. S. Alam, Liang Cheng

OMAE 2009; 861-869doi:https://doi.org/10.1115/OMAE2009-80155

Abstract

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Topics: Cylinders , Flow (Dynamics) , Lattice Boltzmann methods , Modeling , Surface roughness , Pipes , Density , Fluid-dynamic forces , Pressure , Vortex shedding

Hydrodynamic and Safety Aspects of Mooring Line Anchors in Accidental Free Fall

Halvor Lie, Ivar Fylling, Erik Lehn

OMAE 2009; 871-878doi:https://doi.org/10.1115/OMAE2009-80168

Abstract

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Topics: Damage , Drilling , Instrumentation , Mooring , Ocean engineering , Risk , Safety , Seabed , Statistical distributions , Vessels

Three-Column TLP Concept for Marginal Field Development

Neil Williams, Homayoun Heidari, Sean Large

OMAE 2009; 879-885doi:https://doi.org/10.1115/OMAE2009-80170

Abstract

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Topics: Tension-leg platforms , Deepwater development , Pipeline risers , Risers (Casting) , Tendons

Wave Elevation Between Elliptical Structures

Ioannis K. Chatjigeorgiou, Spyros A. Mavrakos

OMAE 2009; 887-894doi:https://doi.org/10.1115/OMAE2009-80187

Abstract

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Topics: Waves , Computational methods , Cylinders , Fluids , Potential theory (Physics) , Ships , Theorems (Mathematics)

Novel TLP Concept for Ultra-Deepwater Field Development

Homayoun Heidari

OMAE 2009; 895-905doi:https://doi.org/10.1115/OMAE2009-80191

Abstract

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Topics: Tension-leg platforms , Tendons , Hull , Fatigue , Geometry , Pipeline risers , Risers (Casting) , Steel , Stiffness , Tension

Linearization of Quadratic Drag to Estimate CALM Buoy Pitch Motion in Frequency-Domain and Experimental Validation

Amir G. Salem, Sam Ryu, Arun S. Duggal, Raju V. Datla

OMAE 2009; 907-911doi:https://doi.org/10.1115/OMAE2009-80212

Abstract

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Topics: Buoys , Drag (Fluid dynamics) , Damping , Frequency-domain analysis , Radiation (Physics) , Waves , Diffraction , Engineering simulation , Equations of motion , Mooring