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ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering

June 6–11, 2010

Shanghai, China

Conference Sponsors:

ISBN:

978-0-7918-4913-2

In This Volume

Pipeline and Riser Technology (119)

29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 5, Parts A and B

Pipeline and Riser Technology

Force Variations on Heave Compensating System for Ultra-Deepwater Drilling Risers

Ronny Sten, Michael Rygaard Hansen, Carl Martin Larsen, Svein Sævik

OMAE 2010; 1-10https://doi.org/10.1115/OMAE2010-20011

Abstract

View Articletitled, Force Variations on Heave Compensating System for Ultra-Deepwater Drilling Risers

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Topics: Pipeline risers , Risers (Casting) , Tension , Dynamics (Mechanics) , Pipes , Dynamic analysis , Errors , Hydraulic cylinders , Modeling , Pistons

Cost Efficient System Design for a North Sea High Pressure Water Injection Flexible Pipeline Development

Steffen S. Andreasen, Trond Grytten, O̸yvind Koldal

OMAE 2010; 11-18https://doi.org/10.1115/OMAE2010-20013

Abstract

View Articletitled, Cost Efficient System Design for a North Sea High Pressure Water Injection Flexible Pipeline Development

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Topics: Design , High pressure (Physics) , North Sea , Pipelines , Underground injection , Ocean engineering , Vessels , Cable reels , Conceptual design , Construction

In-Place FE Modeling of Unbonded Flexible Pipelines Capturing Pressure Stiffening and Decoupled Axial/Nonlinear Bending Stiffness

Edvin Hanken, Evelyn R. Hollingsworth, Lars S. Fagerland

OMAE 2010; 19-28https://doi.org/10.1115/OMAE2010-20014

Abstract

View Articletitled, In-Place FE Modeling of Unbonded Flexible Pipelines Capturing Pressure Stiffening and Decoupled Axial/Nonlinear Bending Stiffness

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Topics: Modeling , Pipelines , Pressure , Stiffness , Finite element model , Design , Manifolds , Stress , Vessels , Buckling

Application, Calculation and Experimental Evaluation of SCF for Aluminum Drill Pipe With Steel Connector

Vadim Tikhonov, Alexander Kultsep, Rudolf Alikin, Mikhail Gelfgat, Vladimir Basovich, Viktor Kostarev

OMAE 2010; 29-35https://doi.org/10.1115/OMAE2010-20015

Abstract

View Articletitled, Application, Calculation and Experimental Evaluation of SCF for Aluminum Drill Pipe With Steel Connector

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Topics: Aluminum , Drills (Tools) , Pipes , Steel , Manufacturing , Stress , Aluminum alloys , Fatigue testing , Finite element analysis , Alloys

Dynamic Buckling of Coiled Tubing During a Completion/Workover Application

Kenneth Bhalla, Lixin Gong

OMAE 2010; 37-48https://doi.org/10.1115/OMAE2010-20016

Abstract

View Articletitled, Dynamic Buckling of Coiled Tubing During a Completion/Workover Application

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Topics: Buckling , Tubing , Deformation , Finite element analysis , Computer software , Stress , Weight (Mass) , Finite element model , Impulse (Physics) , Pressure

Particular Aspects Regarding the Lateral Buckling Analysis of Flowlines

Alastair C. Walker, Kin Y. Chee, Phil Cooper

OMAE 2010; 49-56https://doi.org/10.1115/OMAE2010-20025

Abstract

View Articletitled, Particular Aspects Regarding the Lateral Buckling Analysis of Flowlines

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Topics: Buckling , Finite element analysis

Using Magnetic Measurement Technology in Marine Riser Stress Detection

Fanshun Meng, Rui Deng, Dawei Wang, Yanming Huang, Liyan Wang

OMAE 2010; 57-62https://doi.org/10.1115/OMAE2010-20029

Abstract

View Articletitled, Using Magnetic Measurement Technology in Marine Riser Stress Detection

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Topics: Finite element analysis , Marine drilling risers , Probes , Stress

The Influence of Seabed Response on Fatigue Performance of Steel Catenary Risers in Touchdown Zone

Hodjat Shiri, Mark Randolph

OMAE 2010; 63-72https://doi.org/10.1115/OMAE2010-20051

Abstract

View Articletitled, The Influence of Seabed Response on Fatigue Performance of Steel Catenary Risers in Touchdown Zone

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Topics: Fatigue , Seabed , Steel catenary risers , Design , Pipeline risers , Risers (Casting) , Cycles , Displacement , Fatigue life , Remotely operated vehicles

Pipe-in-Pipe Walking: Understanding the Mechanism, Evaluating and Mitigating the Phenomenon

Q. Chen, H. K. Chia

OMAE 2010; 73-79https://doi.org/10.1115/OMAE2010-20058

Abstract

View Articletitled, Pipe-in-Pipe Walking: Understanding the Mechanism, Evaluating and Mitigating the Phenomenon

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Topics: Pipes , Friction , Soil , Transients (Dynamics) , Deepwater development , Displacement , Failure , Finite element analysis , Pipeline risers , Pressure

Analysis of Flow Induced Acoustic Waves in a Vibrating Offshore Pipeline

Charles A. Osheku, Vincent O. S. Olunloyo, Theddeus T. Akano

OMAE 2010; 81-97https://doi.org/10.1115/OMAE2010-20060

Abstract

View Articletitled, Analysis of Flow Induced Acoustic Waves in a Vibrating Offshore Pipeline

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Topics: Acoustics , Flow (Dynamics) , Fluids , Underwater pipelines , Waves

Vibration and Stability Behaviour of Sandwiched Viscoelastic Pipes Conveying a Non-Newtonian Fluid

Vincent O. S. Olunloyo, Charles A. Osheku, Sidikat I. Kuye

OMAE 2010; 99-111https://doi.org/10.1115/OMAE2010-20065

Abstract

View Articletitled, Vibration and Stability Behaviour of Sandwiched Viscoelastic Pipes Conveying a Non-Newtonian Fluid

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Topics: Flow (Dynamics) , Non-Newtonian fluids , Pipes , Stability , Vibration

On the Mechanics of a Subsea Gas Pipeline Vibration

Charles A. Osheku, Vincent O. S. Olunloyo, Patrick S. Olayiwola

OMAE 2010; 113-122https://doi.org/10.1115/OMAE2010-20066

Abstract

View Articletitled, On the Mechanics of a Subsea Gas Pipeline Vibration

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Topics: Flow (Dynamics) , Ocean engineering , Pipelines , Seabed , Vibration

Residual Stress Effects on the Crack-Front Constraints for Surface Cracks in Pipes

Xudong Qian, Tieping Li

OMAE 2010; 123-131https://doi.org/10.1115/OMAE2010-20068

Abstract

View Articletitled, Residual Stress Effects on the Crack-Front Constraints for Surface Cracks in Pipes

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Topics: Fracture (Materials) , Pipes , Stress , Surface cracks , Heat , Pipelines , Residual stresses , Wall thickness , Traction , Welded joints

Axisymmetric Modeling of Constraint Effect on the Ductile Crack Growth Resistance of Circumferentially Cracked Pipes

Jie Xu, Zhiliang Zhang, Erling O̸stby, Ba˚rd Nyhus, Dongbai Sun

OMAE 2010; 133-142https://doi.org/10.1115/OMAE2010-20083

Abstract

View Articletitled, Axisymmetric Modeling of Constraint Effect on the Ductile Crack Growth Resistance of Circumferentially Cracked Pipes

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Topics: Ductile fracture , Modeling , Pipes , Fracture (Materials) , Geometry , Fracture mechanics , Boundary-value problems , Hardening , Manufacturing , Materials properties

On the Mechanics of Pipewalking: Case of a Buried Pipeline

Vincent O. S. Olunloyo, Charles A. Osheku, Adekunle O. Adelaja

OMAE 2010; 143-164https://doi.org/10.1115/OMAE2010-20094

Abstract

View Articletitled, On the Mechanics of Pipewalking: Case of a Buried Pipeline

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Topics: Displacement , Euler-Bernoulli beam theory , Fluctuations (Physics) , Fluids , Friction , Oceans , Partial differential equations , Pipelines , Pipes , Seabed

Optimization Study of Pipeline Rock Armour Protection Design Based on Finite Element Analysis

LeQin Wang, HongKiat Chia

OMAE 2010; 165-170https://doi.org/10.1115/OMAE2010-20098

Abstract

View Articletitled, Optimization Study of Pipeline Rock Armour Protection Design Based on Finite Element Analysis

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Topics: Armor , Design , Finite element analysis , Optimization , Pipelines , Rocks , Soil

Use of Weight Elements to Improve the Dynamic Performance of Umbilicals

Anne Marthine Rustad, Nils So̸dahl, Arve Johan Kalleklev, Torfinn Ottesen, Rune Nordal, Jan Butler Wang, Truls Aarum

OMAE 2010; 171-175https://doi.org/10.1115/OMAE2010-20118

Abstract

View Articletitled, Use of Weight Elements to Improve the Dynamic Performance of Umbilicals

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Topics: Weight (Mass) , Design , Pipeline risers , Risers (Casting) , North Sea , Stress , Fatigue design , Fatigue life , Flexible risers , Geometry

Methodology for Time Domain Fatigue Life Assessment of Risers and Umbilicals

Oddrun Steinkjer, Nils So̸dahl, Guttorm Gryto̸yr

OMAE 2010; 177-184https://doi.org/10.1115/OMAE2010-20119

Abstract

View Articletitled, Methodology for Time Domain Fatigue Life Assessment of Risers and Umbilicals

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Topics: Fatigue life , Pipeline risers , Risers (Casting) , Fatigue damage , Uncertainty , Fatigue , Waves , Cycles , Design , Simulation

Effects of Soil Non-Linearity on the Dynamic Behavior and Fatigue Life of Pipeline Spans Subjected to Slug Flow

Euro Casanova, Armando Blanco

OMAE 2010; 185-192https://doi.org/10.1115/OMAE2010-20126

Abstract

View Articletitled, Effects of Soil Non-Linearity on the Dynamic Behavior and Fatigue Life of Pipeline Spans Subjected to Slug Flow

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Topics: Arches , Fatigue life , Pipelines , Slug flows , Soil , Pipes , Vibration , Fluids , Seabed , Computer simulation

A Holistic Design Approach for Considering Rogue Buckle Formation Due to Pipelay-Induced Out-of-Straightness

Andrew Rathbone, Gary Cumming

OMAE 2010; 193-201https://doi.org/10.1115/OMAE2010-20136

Abstract

View Articletitled, A Holistic Design Approach for Considering Rogue Buckle Formation Due to Pipelay-Induced Out-of-Straightness

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Topics: Buckling , Design , Pipelines , Design engineering , Finite element analysis , High pressure (Physics) , High temperature , Insulation , Ocean engineering , Pipes

Comparison of Umbilical Installation Analysis Using Two Irregular Wave Spectra

Airindy Felisita, Ove Tobias Gudmestad, Lars Olav Martinsen

OMAE 2010; 203-212https://doi.org/10.1115/OMAE2010-20145

Abstract

View Articletitled, Comparison of Umbilical Installation Analysis Using Two Irregular Wave Spectra

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Topics: Spectra (Spectroscopy) , Waves , Seas , North Sea , Tension , Wind , Compression , Ocean engineering , Buoyancy , Decision making

A Method for the Verification of Subsea Equipment Subject to Hydrogen Induced Stress Cracking

Michelangelo Fabbrizzi, Paolo Di Sisto, Roberto Merlo

OMAE 2010; 213-222https://doi.org/10.1115/OMAE2010-20149

Abstract

View Articletitled, A Method for the Verification of Subsea Equipment Subject to Hydrogen Induced Stress Cracking

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Topics: Cracking (Materials) , Fracture (Process) , Hydrogen , Ocean engineering , Stress , Failure , Cathodic protection , Creep , Design , Erosion

Dynamic Optimization of Steel Catenary Risers Based on Reliability Using Metamodel

Wenqing Zheng, Hezhen Yang

OMAE 2010; 223-228https://doi.org/10.1115/OMAE2010-20158

Abstract

View Articletitled, Dynamic Optimization of Steel Catenary Risers Based on Reliability Using Metamodel

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Topics: Optimization , Reliability , Steel catenary risers , Design , Engineering simulation , Experimental design , Finite element analysis , Reliability-based optimization , Simulation

Overview of Deepwater and Ultra-Deepwater Spar Risers

F. Yiu, P. Stanton, R. Burke

OMAE 2010; 229-242https://doi.org/10.1115/OMAE2010-20159

Abstract

View Articletitled, Overview of Deepwater and Ultra-Deepwater Spar Risers

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Topics: Pipeline risers , Risers (Casting) , Spar platforms , Wing spars , Buoyancy , Design , Top-tensioned risers , Construction , Fatigue , Manufacturing

Sleeved Stress Joint for Steel Catenary Riser Application

S.-H. Mark Chang, Paul Stanton, Sunil Kuriakose, Hugh Thompson

OMAE 2010; 243-248https://doi.org/10.1115/OMAE2010-20168

Abstract

View Articletitled, Sleeved Stress Joint for Steel Catenary Riser Application

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Topics: Steel catenary risers , Stress , Design , Pipes , Stiffness , Computer simulation , Fatigue , Wall thickness , Water , Welded joints

Reinforced Design of an Unbonded Flexible Flowline for Shallow Water

Qing-zhen Lu, Qian-jin Yue, Ming-gang Tang, Jie-xin Zheng, Jun Yan

OMAE 2010; 249-255https://doi.org/10.1115/OMAE2010-20179

Abstract

View Articletitled, Reinforced Design of an Unbonded Flexible Flowline for Shallow Water

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Topics: Design , Water , Pipes , Pipelines , Steel , External pressure , Tensile strength , Wire , China , Collapse

Dynamic Analysis for an Internally Coupled Fluid/Riser System

Yongming Cheng, J. Kim Vandiver

OMAE 2010; 257-267https://doi.org/10.1115/OMAE2010-20193

Abstract

View Articletitled, Dynamic Analysis for an Internally Coupled Fluid/Riser System

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Topics: Dynamic analysis , Fluids , Pipeline risers , Risers (Casting) , Pipes , Annulus , Cylinders , Damping , Deepwater development , Dynamic response

Numerical Investigation on Bearing Capacity of a Pipeline on Clayey Soils

Bo Zhao, Fu-Ping Gao, Rong-Yu Kang

OMAE 2010; 269-275https://doi.org/10.1115/OMAE2010-20200

Abstract

View Articletitled, Numerical Investigation on Bearing Capacity of a Pipeline on Clayey Soils

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Topics: Load bearing capacity , Pipelines , Soil , Displacement , Failure , Shear (Mechanics) , Stress , Plasticity , Algorithms , Collapse

Ultimate Strength and Fatigue Durability of Steel Reinforced Rubber Loading Hoses

Tom Lassen, Anders L. Eide, Trond Stokka Meling

OMAE 2010; 277-286https://doi.org/10.1115/OMAE2010-20236

Abstract

View Articletitled, Ultimate Strength and Fatigue Durability of Steel Reinforced Rubber Loading Hoses

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Topics: Durability , Fatigue , Rubber , Steel , Tensile strength , Fatigue life , American Petroleum Institute , Composite materials , Electromagnetic scattering , Fittings

Steel Catenary Riser Dynamic Analysis for Deepwater Applications in South China Sea

Jinbao Lin, Dongbao Wang, Tao Qi

OMAE 2010; 287-292https://doi.org/10.1115/OMAE2010-20256

Abstract

View Articletitled, Steel Catenary Riser Dynamic Analysis for Deepwater Applications in South China Sea

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Topics: China , Deepwater development , Dynamic analysis , Fatigue analysis , Seas , Steel catenary risers , Vortex-induced vibration

Euler Buckling of Idealised Horizontal Pipeline Imperfections

Gary Cumming, Andrew Rathbone

OMAE 2010; 293-300https://doi.org/10.1115/OMAE2010-20262

Abstract

View Articletitled, Euler Buckling of Idealised Horizontal Pipeline Imperfections

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Topics: Buckling , Finite element analysis , Pipelines

Assessment of Long Axial Corrosion Defects

Maria Vigsnes, Simen Eldevik, Birger Etterdal, Richard Verley, Michael Krogh

OMAE 2010; 301-310https://doi.org/10.1115/OMAE2010-20271

Abstract

View Articletitled, Assessment of Long Axial Corrosion Defects

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Topics: Corrosion , Rivers

Liner Wrinkling of Lined Pipe Under Compression: A Numerical and Experimental Investigation

A. Hilberink, A. M. Gresnigt, L. J. Sluys

OMAE 2010; 311-322https://doi.org/10.1115/OMAE2010-20285

Abstract

View Articletitled, Liner Wrinkling of Lined Pipe Under Compression: A Numerical and Experimental Investigation

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Topics: Compression , Pipes , Alloys , Carbon steel , Corrosion , Bearings , Design , Mechanical behavior , Pipelines , Stress

Effect of Applying 2^nd Order Wave Theory on Pipeline Dynamic Response

Hammam Zeitoun, Knut To̸rnes, Stuart Oldfield, Gary Cumming, Andrew Pearce, Hosi Sabavala, Stan Stroud, Jason McConochie

OMAE 2010; 323-331https://doi.org/10.1115/OMAE2010-20311

Abstract

View Articletitled, Effect of Applying 2<sup>nd</sup> Order Wave Theory on Pipeline Dynamic Response

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Topics: Dynamic response , Pipelines , Wave theory of light , Waves , Kinematics , Currents , Seabed , Underwater pipelines , Design , Finite element analysis

An Experimental Analysis of the Interaction Between Hanged Pipe and Internal Flow

Marcio Yamamoto, Motohiko Murai, Shotaro Uto, Tomo Fujiwara, Shigeo Kanada, Luis A. R. Quadrante, Ken Haneda

OMAE 2010; 333-344https://doi.org/10.1115/OMAE2010-20312

Abstract

View Articletitled, An Experimental Analysis of the Interaction Between Hanged Pipe and Internal Flow

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Topics: Experimental analysis , Internal flow , Pipes , Drilling , Fluids , Pipeline risers , Ocean engineering , Risers (Casting) , Solids , Flow (Dynamics)

A Numerical Analysis of the Internal Flow Effect on the Riser’s Mechanical Behavior

Marcio Yamamoto, Motohiko Murai

OMAE 2010; 345-353https://doi.org/10.1115/OMAE2010-20316

Abstract

View Articletitled, A Numerical Analysis of the Internal Flow Effect on the Riser’s Mechanical Behavior

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Topics: Internal flow , Mechanical behavior , Numerical analysis , Pipes , Drilling , Computer simulation , Finite element methods , Pipeline risers , Computation , Dynamics (Mechanics)

Numerical and Experimental Study of Natural Backfill of Pipeline in a Trench Under Steady Currents

Di Wu, Liang Cheng, Ming Zhao, Yongxue Wang

OMAE 2010; 355-364https://doi.org/10.1115/OMAE2010-20325

Abstract

View Articletitled, Numerical and Experimental Study of Natural Backfill of Pipeline in a Trench Under Steady Currents

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Topics: Currents , Pipelines , Sands , Stress , Water , Channel flow , Computer simulation , Flow (Dynamics) , Flumes , Lasers

Riser VIM Fatigue Design Induced by Deep Draft Semi-Submersible

Sherry Xiang, Peimin Cao, Oriol Rijken, Jian Ma, Yongjun Chen

OMAE 2010; 365-374https://doi.org/10.1115/OMAE2010-20339

Abstract

View Articletitled, Riser VIM Fatigue Design Induced by Deep Draft Semi-Submersible

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Topics: Fatigue design , Pipeline risers , Risers (Casting) , Semi-submersible offshore structures , Gulf of Mexico , Currents , Eddies (Fluid dynamics) , Eddy currents (Electricity) , Electromagnetic scattering , Engineering design

Mechanical and Thermal Qualification of an Electrically Heated Pipe in Pipe (EH-PIP) and Application to Subsea Field Development

Sylvain Denniel, Scott Hall, Hever De-Naurois, Thomas Parenteau, Franc¸ois Gooris

OMAE 2010; 375-385https://doi.org/10.1115/OMAE2010-20340

Abstract

View Articletitled, Mechanical and Thermal Qualification of an Electrically Heated Pipe in Pipe (EH-PIP) and Application to Subsea Field Development

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Topics: Ocean engineering , Pipes , Heating , Cables , Computational fluid dynamics , Temperature , Cable reels , Construction , Flow (Dynamics) , Heat

Using ECA in Structural Integrity of Submarine Pipelines for Optimalization of Intervention Work

Ragnar T. Igland, Trond Lamvik

OMAE 2010; 387-393https://doi.org/10.1115/OMAE2010-20349

Abstract

View Articletitled, Using ECA in Structural Integrity of Submarine Pipelines for Optimalization of Intervention Work

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Topics: Underwater pipelines , Stress , Design , Fatigue , Gears , Membranes , Acceptance criteria , Arches , Bearings , Deformation

Comparison Between Theoretical and Experimental Flexible Pipe Bending Stresses

Svein Sævik

OMAE 2010; 395-402https://doi.org/10.1115/OMAE2010-20352

Abstract

View Articletitled, Comparison Between Theoretical and Experimental Flexible Pipe Bending Stresses

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Topics: Pipe bending , Stress , Friction , Armor , Boundary-value problems , Fibers , Finite element analysis , Pipes , Pressure , Shear (Mechanics)

Design Analysis of a Weight Added Wave Configuration of a Flexible Riser in Shallow Water

Yanqiu Zhang, Zhimin Tan, Yucheng Hou

OMAE 2010; 403-410https://doi.org/10.1115/OMAE2010-20360

Abstract

View Articletitled, Design Analysis of a Weight Added Wave Configuration of a Flexible Riser in Shallow Water

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Topics: Design , Flexible risers , Water , Waves , Weight (Mass) , Pipeline risers , Risers (Casting) , Buoyancy , Chain , Clearances (Engineering)

Novel Technique for SCR Porch Location Screening

Bin Yue, Mike Campbell, David Walters, Hugh Thompson, Kamaldev Raghavan

OMAE 2010; 411-418https://doi.org/10.1115/OMAE2010-20365

Abstract

View Articletitled, Novel Technique for SCR Porch Location Screening

PDF

Topics: FPSO , Mooring , Pipeline risers , Risers (Casting) , Seas , Stress , Vessels , Waves

Extreme Response Estimate of Steel Catenary Risers Using L-Moments

Jingyun Cheng, Mike Spillane, Sean Bian, Peimin Cao

OMAE 2010; 419-427https://doi.org/10.1115/OMAE2010-20376

Abstract

View Articletitled, Extreme Response Estimate of Steel Catenary Risers Using L-Moments

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Topics: Steel catenary risers , Design , Engineering simulation , Probability , Semi-submersible offshore structures , Simulation , Statistical analysis

A Finite Macro-Element for Cylindrical Layer Modeling

Rodrigo Provasi, Clo´vis de Arruda Martins

OMAE 2010; 429-438https://doi.org/10.1115/OMAE2010-20379

Abstract

View Articletitled, A Finite Macro-Element for Cylindrical Layer Modeling

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Topics: Cables , Finite element analysis , Modeling , Pipeline risers , Pipes , Risers (Casting) , Stress , Cylinders , Finite element model , Fourier series

9.13 Inch Gas Export Flexible Pipe Prototype Development for Ultra Deep Water Projects in the Brazilian Pre-Salt Area

Fabio Pires, Judimar Clevelario, Terry Sheldrake, Gelson Falca˜o, Italo Souza, Zhimin Tan, Jing Lu

OMAE 2010; 439-446https://doi.org/10.1115/OMAE2010-20380

Abstract

View Articletitled, 9.13 Inch Gas Export Flexible Pipe Prototype Development for Ultra Deep Water Projects in the Brazilian Pre-Salt Area

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Topics: Engineering prototypes , Pipes , Water , Fluids , Ocean engineering , Pipelines

CAD Software for Cable Design: A Three-Dimensional Visualization Tool

Rodrigo Provasi, Christiano Odir Cardoso Meirelles, Clo´vis de Arruda Martins

OMAE 2010; 447-455https://doi.org/10.1115/OMAE2010-20382

Abstract

View Articletitled, CAD Software for Cable Design: A Three-Dimensional Visualization Tool

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Topics: Cables , Computer software , Computer-aided design , Design , Modeling , Visualization

Flexible Pipe Systems Configurations for the Pre-Salt Area

Judimar Clevelario, Fabio Pires, Claudio Barros, Terry Sheldrake

OMAE 2010; 457-464https://doi.org/10.1115/OMAE2010-20383

Abstract

View Articletitled, Flexible Pipe Systems Configurations for the Pre-Salt Area

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Topics: Pipes , Water , Armor , Carbon dioxide , Fluids , High strength steel , Safety , Service life (Equipment) , Underground injection , Wire

Bending Capacity of Pipe Bends in Deepwater Conditions

Shulong Liu, Alastair Walker, Philip Cooper

OMAE 2010; 465-472https://doi.org/10.1115/OMAE2010-20394

Abstract

View Articletitled, Bending Capacity of Pipe Bends in Deepwater Conditions

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Topics: Cladding systems (Building) , Collapse , Computer simulation , Deepwater development , Design , Electromagnetic induction , External pressure , Failure mechanisms , Heating , Materials properties

Operation Integrity Evaluations for Deepwater Drilling Riser System

Long Ge, Kenneth Bhalla, Matthew Stahl

OMAE 2010; 473-479https://doi.org/10.1115/OMAE2010-20400

Abstract

View Articletitled, Operation Integrity Evaluations for Deepwater Drilling Riser System

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Topics: Pipeline risers , Risers (Casting) , Underwater drilling , Waves , Collapse , Drag (Fluid dynamics) , Drilling , Emergencies , Evaluation methods , Fatigue

An Analytical Model for the Unbonded Flexible Pipe Stress Analysis With Consideration of Nonlinear Material Properties for Metal Layers

Jian Liu, Zhimin Tan, Terry Sheldrake

OMAE 2010; 481-486https://doi.org/10.1115/OMAE2010-20401

Abstract

View Articletitled, An Analytical Model for the Unbonded Flexible Pipe Stress Analysis With Consideration of Nonlinear Material Properties for Metal Layers

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Topics: Materials properties , Metals , Pipes , Stress analysis (Engineering) , Stress , Pressure , Tension , Armor , Deformation , Analytical methods

Influence of Nonlinear Mechanical Contact on Hang-Off Location in Flexible Risers’ Structural Response

Germayne Rocha, Rafael Parrilha, Albert Martins Oliveira

OMAE 2010; 487-494https://doi.org/10.1115/OMAE2010-20403

Abstract

View Articletitled, Influence of Nonlinear Mechanical Contact on Hang-Off Location in Flexible Risers’ Structural Response

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Topics: Flexible risers , Pipeline risers , Risers (Casting) , Dynamic analysis , Design , Annulus , Damage , Pipes , Reliability , Semi-submersible offshore structures

Improved SCR Design for Dynamic Vessel Applications

Bin Yue, Mike Campbell, David Walters, Hugh Thompson, Kamaldev Raghavan

OMAE 2010; 495-504https://doi.org/10.1115/OMAE2010-20406

Abstract

View Articletitled, Improved SCR Design for Dynamic Vessel Applications

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Topics: Design , Vessels , FPSO , Mooring , Pipeline risers , Risers (Casting) , Fatigue , Waves , Center of mass , Deepwater development

Feedback Analyses of Pipeline Embedment Over As-Laid Survey Results

Daniel Carneiro, Joa˜o Gouveia, Rafael Parrilha

OMAE 2010; 505-509https://doi.org/10.1115/OMAE2010-20410

Abstract

View Articletitled, Feedback Analyses of Pipeline Embedment Over As-Laid Survey Results

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Topics: Feedback , Pipelines , Soil , Calibration , Design , Seabed , Arches , Electromagnetic scattering , Finite element analysis , Ocean engineering

Burst Prediction of Flexible Pipes

Alfredo Gay Neto, Clo´vis de Arruda Martins, Celso Pupo Pesce, Christiano Odir C. Meirelles, Eduardo Ribeiro Malta, Teo´filo F. Barbosa Neto, Carlos Alberto F. Godinho

OMAE 2010; 511-520https://doi.org/10.1115/OMAE2010-20414

Abstract

View Articletitled, Burst Prediction of Flexible Pipes

PDF

Topics: Pipes , Pressure , Computer simulation , Approximation , Armor , Failure , Fluid pressure , Stress

Crushing and Wet Collapse of Flowline Carcasses: A Theoretical-Experimental Approach

Celso P. Pesce, Clo´vis A. Martins, Alfredo Gay Neto, Andre´ L. C. Fujarra, Fernanda C. M. Takafuji, Guilherme R. Franzini, Teo´filo Barbosa, Carlos A. Godinho

OMAE 2010; 521-529https://doi.org/10.1115/OMAE2010-20423

Abstract

View Articletitled, Crushing and Wet Collapse of Flowline Carcasses: A Theoretical-Experimental Approach

PDF

Topics: Collapse

Crushing Tests of Flowlines Internal Layers: An Experimental Approach via Optical Motion Capture and Image Processing

Andre´ L. C. Fujarra, Rodolfo T. Gonc¸alves, Celso P. Pesce, Marcelo R. Silva, Carlos A. F. Godinho

OMAE 2010; 531-537https://doi.org/10.1115/OMAE2010-20440

Abstract

View Articletitled, Crushing Tests of Flowlines Internal Layers: An Experimental Approach via Optical Motion Capture and Image Processing

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Topics: Image processing , Flow (Dynamics) , Optical measurement

On the Calibration of Coefficients of Friction for Pipeline-Seabed Interaction

Deepak V. Datye

OMAE 2010; 539-543https://doi.org/10.1115/OMAE2010-20447

Abstract

View Articletitled, On the Calibration of Coefficients of Friction for Pipeline-Seabed Interaction

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Topics: Calibration , Friction , Pipelines , Seabed , Pipes , Soil , Buckling , Stress , Deformation , Modeling

A Preliminary Study on the Interaction Between Slug Flow and Vortex Induced Vibration in Fatigue Life of Submarines Pipelines

Armando Blanco, Euro Casanova

OMAE 2010; 545-550https://doi.org/10.1115/OMAE2010-20449

Abstract

View Articletitled, A Preliminary Study on the Interaction Between Slug Flow and Vortex Induced Vibration in Fatigue Life of Submarines Pipelines

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Topics: Fatigue life , Pipelines , Slug flows , Underwater vehicles , Vortex-induced vibration , Flow (Dynamics) , Pipeline risers , Risers (Casting) , Density , Excitation

Emerging Trends in Umbilical Technology: Limitations and Recommendations

Alan Dobson, Dave Fogg

OMAE 2010; 551-556https://doi.org/10.1115/OMAE2010-20467

Abstract

View Articletitled, Emerging Trends in Umbilical Technology: Limitations and Recommendations

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Topics: Deepwater development , Design , Fluids , Gulf of Mexico , High pressure (Physics) , High temperature , Ocean engineering

Deepwater Rigid Spools Slugging Flow Fatigue Design

Tao Zhao, Philip Cooper, Joost Brugmans

OMAE 2010; 557-564https://doi.org/10.1115/OMAE2010-20469

Abstract

View Articletitled, Deepwater Rigid Spools Slugging Flow Fatigue Design

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Topics: Fatigue design , Flow (Dynamics) , Slug flows , Design , Fatigue damage , Resonance , Finite element analysis , Soil , Algorithms , Arches

Practical Design Process for Flowlines With Lateral Buckling

Joe Jin, Jean M. Audibert, Wan C. Kan

OMAE 2010; 565-573https://doi.org/10.1115/OMAE2010-20478

Abstract

View Articletitled, Practical Design Process for Flowlines With Lateral Buckling

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Topics: Buckling , Design , Shear strength , Soil , Construction , Design methodology , Engineering models , Seabed , Soil shear strength , Stress

Reeling Analysis Including Strain Concentrations at Girth Welds

Tore Soreide, Sigurd Trier, Bo Erixon

OMAE 2010; 575-580https://doi.org/10.1115/OMAE2010-20486

Abstract

View Articletitled, Reeling Analysis Including Strain Concentrations at Girth Welds

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Topics: Buckling , Cable reels , Computer simulation , Computer software , Design , Fracture (Materials) , Hardening , Kinematics , Materials properties , Pipes

Intensive Validation of Computer Prediction of Welding Residual Stresses in a Multi-Pass Butt Weld

Weijing He, Liwu Wei, Simon Smith

OMAE 2010; 581-590https://doi.org/10.1115/OMAE2010-20490

Abstract

View Articletitled, Intensive Validation of Computer Prediction of Welding Residual Stresses in a Multi-Pass Butt Weld

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Topics: Computers , Residual stresses , Welding , Stress , Modeling , Welded joints , Finite element analysis , Hardening , Heat , Construction

Numerical Analysis for Pipeline Installation by S-Lay Method

Li-Zhong Wang, Feng Yuan, Zhen Guo

OMAE 2010; 591-599https://doi.org/10.1115/OMAE2010-20552

Abstract

View Articletitled, Numerical Analysis for Pipeline Installation by S-Lay Method

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Topics: Numerical analysis , Pipelines , Seabed , Water , Ocean currents , Stiffness , Computer simulation , Structural mechanics

Business Risk Management Applied to Offshore Pipeline Field Development

Lihua Gan

OMAE 2010; 601-610https://doi.org/10.1115/OMAE2010-20556

Abstract

View Articletitled, Business Risk Management Applied to Offshore Pipeline Field Development

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Topics: Pipeline risers , Risers (Casting) , Risk management , Underwater pipelines

The Feasibility of Mini Coiled Tubing to Cleanout a Plugged Umbilical

Kenneth Bhalla, Lixin Gong

OMAE 2010; 611-620https://doi.org/10.1115/OMAE2010-20567

Abstract

View Articletitled, The Feasibility of Mini Coiled Tubing to Cleanout a Plugged Umbilical

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Topics: Tubing , Buckling , Friction , Stress , Clearances (Engineering) , Compression , Deformation , Engineering simulation , Simulation , Stiffness

Cost-Effective Span Analysis Methodology for Different Pipeline Applications

James Wang, Jianfeng Xu, Paul Jukes

OMAE 2010; 621-628https://doi.org/10.1115/OMAE2010-20570

Abstract

View Articletitled, Cost-Effective Span Analysis Methodology for Different Pipeline Applications

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Topics: Finite element analysis , Pipelines , Tension , Vortex-induced vibration , Arches , Seabed , American Petroleum Institute , Fatigue , Fatigue analysis , Modeling

Design of Pipelines Against Ice Scour: Effects of Seabed Geology

Ibrahim Konuk, Shenkai Yu

OMAE 2010; 629-635https://doi.org/10.1115/OMAE2010-20578

Abstract

View Articletitled, Design of Pipelines Against Ice Scour: Effects of Seabed Geology

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Topics: Design , Ice , Pipelines , Seabed , Soil , Keel , Stress

Engineering Design of Deepwater Free Standing Hybrid Riser

Ruxin Song, Paul Stanton, Xiaoliang Zhou

OMAE 2010; 637-649https://doi.org/10.1115/OMAE2010-20600

Abstract

View Articletitled, Engineering Design of Deepwater Free Standing Hybrid Riser

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Topics: Engineering design , Hybrid risers , Design , Pipeline risers , Risers (Casting) , Buoyancy , Manufacturing , Vortex-induced vibration , Chain , Fatigue analysis

Pipeline Free Spans: Influence of Internal Pressure

Olav Fyrileiv, Olav Aamlid, Erik Andreassen

OMAE 2010; 651-658https://doi.org/10.1115/OMAE2010-20628

Abstract

View Articletitled, Pipeline Free Spans: Influence of Internal Pressure

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Topics: Arches , Pipelines , Pressure

Seismic Analysis for the Subsea Pipeline System

Rosman B. Arifin, Wan M. Shafrizal B. Wan M. Yusof, Pengfei Zhao, Yong Bai

OMAE 2010; 659-667https://doi.org/10.1115/OMAE2010-20671

Abstract

View Articletitled, Seismic Analysis for the Subsea Pipeline System

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Topics: Earthquakes , Pipelines , Seismic analysis , Seismic waves , Underwater pipelines , Pipeline integrity , Metals , Pipeline systems , Soil , Deformation

Analytical Formulation of Distributed Buoyancy Sections to Control Lateral Buckling of Subsea Pipelines

Bruno Reis Antunes, Rafael Familiar Solano, Murilo Augusto Vaz

OMAE 2010; 669-677https://doi.org/10.1115/OMAE2010-20676

Abstract

View Articletitled, Analytical Formulation of Distributed Buoyancy Sections to Control Lateral Buckling of Subsea Pipelines

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Topics: Buckling , Buoyancy , Underwater pipelines , Pipelines , Finite element analysis , Design , Reliability , Collapse , Failure , Fracture (Materials)

On Choice of Finite Element Type for the Filled Bodies in Umbilicals for Deep Water Application

Naiquan Ye, Janne K. O̸. Gjo̸steen, Svein Sævik

OMAE 2010; 679-685https://doi.org/10.1115/OMAE2010-20677

Abstract

View Articletitled, On Choice of Finite Element Type for the Filled Bodies in Umbilicals for Deep Water Application

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Topics: Finite element analysis , Water , Stress , Friction , Pressure , Shells , Computer software , Contact modeling , Cross section (Physics) , Fatigue

Design Optimization of Top-Tensioned Risers for Deepwater HPHT Applications: Part 1

Lixin Xu, Paul Stanton

OMAE 2010; 687-691https://doi.org/10.1115/OMAE2010-20679

Abstract

View Articletitled, Design Optimization of Top-Tensioned Risers for Deepwater HPHT Applications: Part 1

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Topics: Design , High pressure (Physics) , High temperature , Manufacturing systems , Optimization , Top-tensioned risers

A Simple Alternative Method to Estimate the Collapse Pressure of Flexible Pipes

Victor Pinheiro Pupo Nogueira, Theodoro Antoun Netto

OMAE 2010; 693-699https://doi.org/10.1115/OMAE2010-20692

Abstract

View Articletitled, A Simple Alternative Method to Estimate the Collapse Pressure of Flexible Pipes

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Topics: Collapse , Pipes , Pressure , Armor , Anisotropy , Computer simulation , Cross section (Physics) , Design , Failure , Failure mechanisms

Vortex-Induced Vibrations of Risers Due to FPDSO Heave Motions

Song Lei, Wenshou Zhang, Qianjin Yue

OMAE 2010; 701-706https://doi.org/10.1115/OMAE2010-20696

Abstract

View Articletitled, Vortex-Induced Vibrations of Risers Due to FPDSO Heave Motions

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Topics: Pipeline risers , Risers (Casting) , Vortex-induced vibration , Tension , Design , Dynamic analysis , Fluids , Locks (Waterways) , Resonance , Vibration

Pattern Studies of the Strain Distributions for Detecting Pipe Wrinkling

Z. L. Chou, J. J. R. Cheng, Joe Zhou

OMAE 2010; 707-716https://doi.org/10.1115/OMAE2010-20699

Abstract

View Articletitled, Pattern Studies of the Strain Distributions for Detecting Pipe Wrinkling

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Topics: Pipes , Pipelines , Buckling , Failure , Finite element analysis , Risk , Arctic region , Decision making , Manufacturing , Strain measurement

Significance of Lu¨der’s Plateau on Pipeline Fault Crossing Assessment

Lanre Odina, Robert J. Conder

OMAE 2010; 717-724https://doi.org/10.1115/OMAE2010-20715

Abstract

View Articletitled, Significance of Lu¨der’s Plateau on Pipeline Fault Crossing Assessment

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Topics: Pipelines , Pipes , Stress-strain curves , Analytical methods , Buckling , Compression , Deformation , Elongation , Finite element methods , Finite element model

Flow Around a Pipeline Near a Smooth Bed in Steady Current

Xikun Wang, Zhiyong Hao, Soon Keat Tan

OMAE 2010; 725-730https://doi.org/10.1115/OMAE2010-20749

Abstract

View Articletitled, Flow Around a Pipeline Near a Smooth Bed in Steady Current

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Topics: Flow (Dynamics) , Pipelines , Cylinders , Reynolds number , Shear (Mechanics) , Vortices , Circular cylinders , Particulate matter , Physics , Shear stress

Dynamic Stability Response of Piggyback Pipelines

Hammam Zeitoun, Masˇa Brankovic´, Knut To̸rnes, Simon Wong, Eve Hollingsworth, Andrew Pearce, Hosi Sabavala

OMAE 2010; 731-739https://doi.org/10.1115/OMAE2010-20756

Abstract

View Articletitled, Dynamic Stability Response of Piggyback Pipelines

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Topics: Dynamic stability , Pipelines , Pipeline systems , Stress , Dynamic response , Fluid-dynamic forces , Testing , Currents , Design , Engineers

Finite Element Analysis of Flexible Riser Impact

Hagbart S. Alsos, Bogi Laksa´foss, Per D. Rasmussen, Claus Kristensen, Gunnar Paulsen

OMAE 2010; 741-749https://doi.org/10.1115/OMAE2010-20777

Abstract

View Articletitled, Finite Element Analysis of Flexible Riser Impact

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Topics: Finite element analysis , Flexible risers , Pipeline risers , Risers (Casting) , Deformation , Pipes , Armor , Ocean engineering , Computer software , Damage

Modeling and Analysis of a Free Spanning Pipeline With Randomly Distributed Corrosion

Lei Li, Mian Lin

OMAE 2010; 751-758https://doi.org/10.1115/OMAE2010-20781

Abstract

View Articletitled, Modeling and Analysis of a Free Spanning Pipeline With Randomly Distributed Corrosion

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Topics: Corrosion , Free spanning pipelines , Modeling , Pipelines , Displacement , Finite element methods , Fluids , Pipeline systems , Probability , Seas

A Global Migration Risk to Partially Constrained Long Pipelines Subject to Localized Thermal Gradient Cycles

Yunxiao Nick Wang, Emil A. Maschner, Rob Hayes

OMAE 2010; 759-770https://doi.org/10.1115/OMAE2010-20784

Abstract

View Articletitled, A Global Migration Risk to Partially Constrained Long Pipelines Subject to Localized Thermal Gradient Cycles

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Topics: Cycles , Pipelines , Risk , Temperature gradient , Design , Uncertainty , Deepwater development , Displacement , Heat , Modeling

Retrofittable External Hoop Strain Sensors to Monitor Changes in Internal Pressure, During Hydrate Blockage Remediation, in a Deep-Water Flowline

Mateusz Podskarbi

OMAE 2010; 771-776https://doi.org/10.1115/OMAE2010-20795

Abstract

View Articletitled, Retrofittable External Hoop Strain Sensors to Monitor Changes in Internal Pressure, During Hydrate Blockage Remediation, in a Deep-Water Flowline

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Topics: Pressure , Strain sensors , Water , Composite materials , Remotely operated vehicles , Sensors , Batteries , Cables , Data storage systems , Design

Application of Environmental Contour Lines on a Flexible Riser

Gro Sagli Baarholm, Sverre Haver

OMAE 2010; 777-784https://doi.org/10.1115/OMAE2010-20802

Abstract

View Articletitled, Application of Environmental Contour Lines on a Flexible Riser

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Topics: Flexible risers , Seas , Waves , Probability , Engineering simulation , Simulation , Stress , Design , Frequency-domain analysis , North Sea

Use of Finite Element Analysis for Stud Pre-Tension Determination of Large Diameter Integral Flanges With Ring Joint Gaskets

Upali Panapitiya, Haoyu Wang, Syed Jafri, Paul Jukes

OMAE 2010; 785-793https://doi.org/10.1115/OMAE2010-20824

Abstract

View Articletitled, Use of Finite Element Analysis for Stud Pre-Tension Determination of Large Diameter Integral Flanges With Ring Joint Gaskets

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Topics: Finite element analysis , Flanges , Gaskets , Tension , Steel , Pressure , Stress , Analytical methods , ASME Boiler and Pressure Vessel Code , Design

Fatigue Analysis Technique of Deepwater Steel Catenary Risers

Jing Cao

OMAE 2010; 795-804https://doi.org/10.1115/OMAE2010-20832

Abstract

View Articletitled, Fatigue Analysis Technique of Deepwater Steel Catenary Risers

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Topics: Fatigue analysis , Steel catenary risers , Fatigue , Vortex-induced vibration , Design , Ocean engineering , Dynamic testing (Materials) , Fatigue damage , FPSO , Gulf of Mexico

Fatigue Analysis of Multi-Spanning Subsea Pipeline

Kosar Rezazadeh, Liyun Zhu, Yong Bai, Liang Zhang

OMAE 2010; 805-812https://doi.org/10.1115/OMAE2010-20847

Abstract

View Articletitled, Fatigue Analysis of Multi-Spanning Subsea Pipeline

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Topics: Fatigue , Fatigue analysis , Pipelines , Underwater pipelines , Vortex-induced vibration , Dynamic analysis , Seabed , Arches , Stress concentration , Design

Dynamic On-Bottom Stability of Shallow Water Pipeline: A Case Study

Lim Kok Kien, Lau Siew Ming, M. Fauzi B. Badaruddin

OMAE 2010; 813-825https://doi.org/10.1115/OMAE2010-20850

Abstract

View Articletitled, Dynamic On-Bottom Stability of Shallow Water Pipeline: A Case Study

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Topics: Pipelines , Stability , Water , Ocean engineering , Pipes , Underwater pipelines , Concrete coatings , Design , Dynamic stability , Fluid-dynamic forces

Numerical Simulation of Pipeline Undergoing Cyclic Lateral Motion in Clay

K. K. Tho, C. F. Leung, Y. K. Chow, A. C. Palmer, H. J. E. Hu

OMAE 2010; 827-836https://doi.org/10.1115/OMAE2010-20854

Abstract

View Articletitled, Numerical Simulation of Pipeline Undergoing Cyclic Lateral Motion in Clay

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Topics: Computer simulation , Pipelines , Seabed , Cycles , Finite element analysis , Thermal expansion , Cost benefit analysis , Deflection , Displacement , Earth resistance

An Experimental and Numerical Study on the Axial Compression Response of Flexible Pipes

Jose´ Renato M. de Sousa, Paula F. Viero, Carlos Magluta, Ney Roitman

OMAE 2010; 837-847https://doi.org/10.1115/OMAE2010-20856

Abstract

View Articletitled, An Experimental and Numerical Study on the Axial Compression Response of Flexible Pipes

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Topics: Compression , Pipes , Stress , Failure , Failure mechanisms , Finite element analysis , Finite element model

Mid-Water Flowline Integrity Monitoring Strategy

Tze King Lim, Shreenaath Natarajan, Pei An

OMAE 2010; 849-855https://doi.org/10.1115/OMAE2010-20870

Abstract

View Articletitled, Mid-Water Flowline Integrity Monitoring Strategy

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Topics: Water , Inspection , Vessels , Design , Risk , Failure , Fatigue , Flow (Dynamics) , Fluids , Maintenance

Unsteady Numerical Analysis of Flow Across 2D Cylinder

Yaling Peng, Zhiguo Zhang, Fangliang Wu, Dakui Feng

OMAE 2010; 857-863https://doi.org/10.1115/OMAE2010-20884

Abstract

View Articletitled, Unsteady Numerical Analysis of Flow Across 2D Cylinder

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Topics: Cylinders , Flow (Dynamics) , Numerical analysis , Geometry , Computation , Cycles , Drag (Fluid dynamics) , Fluids , Inertia (Mechanics) , Navier-Stokes equations

Comprehensive FEA of Thermal Mitigation Buoyancy Module (TMBM)–Soil Interaction Using the Coupled Eulerian–Lagrangian (CEL) Method

Kenton Pike, Gang Duan, Jason Sun, Paul Jukes

OMAE 2010; 865-870https://doi.org/10.1115/OMAE2010-20885

Abstract

View Articletitled, Comprehensive FEA of Thermal Mitigation Buoyancy Module (TMBM)–Soil Interaction Using the Coupled Eulerian–Lagrangian (CEL) Method

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Topics: Buoyancy , Finite element analysis , Soil , Buckling , Pipes , Design , Thermal expansion , Deformation , Finite element model , Modeling

Structural Behavior of Umbilicals: Part I—Mathematical Modeling

Celso Pupo Pesce, Roberto Ramos, Jr., Lauro Massao Yamada da Silveira, Rafael Loureiro Tanaka, Clo´vis de Arruda Martins, Fernanda Cristina Moraes Takafuji, Joa˜o Paulo Zi´lio Novaes, Carlos Alberto Ferreira Godinho

OMAE 2010; 871-880https://doi.org/10.1115/OMAE2010-20892

Abstract

View Articletitled, Structural Behavior of Umbilicals: Part I—Mathematical Modeling

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Topics: Modeling , Cables , Computer software , Steel , Stress , Constitutive equations , Cross section (Physics) , Equilibrium (Physics) , Mechanical behavior , Ocean engineering

Best Practice Riser Integrity Management and Its Applicability to Greenfield and Brownfield Developments

Adriana Botto, Meghan Hull, Binder Singh, Tommy Golczynski, Bob Wittkower

OMAE 2010; 881-891https://doi.org/10.1115/OMAE2010-20894

Abstract

View Articletitled, Best Practice Riser Integrity Management and Its Applicability to Greenfield and Brownfield Developments

PDF

Topics: Pipeline risers , Risers (Casting) , Design , Top-tensioned risers , Cycles , Hazards , Ocean engineering , Pipes , Steel catenary risers , Teams

Structural Behavior of Umbilicals: Part II—Model-Experimental Comparisons

Celso Pupo Pesce, Andre´ Lui´s Condino Fujarra, Marcos Rabelo, Rafael Loureiro Tanaka, Clo´vis de Arruda Martins, Lauro Massao Yamada da Silveira, Eduardo Esterqui de Barros, Carlos Alberto Ferreira Godinho

OMAE 2010; 893-898https://doi.org/10.1115/OMAE2010-20895

Abstract

View Articletitled, Structural Behavior of Umbilicals: Part II—Model-Experimental Comparisons

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Topics: Instrumentation , Pressure , Steel , Strain gages , Stress , Tension

Ultra Heavy Wall Linepipe X65: Ratcheting in Severe Cyclic Straining

Luigi Di Vito, Jan Ferino, Gianluca Mannucci, Antonio Lucci, Luigino Vitali, Furio Marchesani, Mariano Armengol, Paolo Novelli, Federico Tintori, Philippe Darcis, Alfonso Izquierdo, He´ctor Quintanilla

OMAE 2010; 899-910https://doi.org/10.1115/OMAE2010-20897

Abstract

View Articletitled, Ultra Heavy Wall Linepipe X65: Ratcheting in Severe Cyclic Straining

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Topics: Calibration , Computer simulation , Computer software , Deformation , Design , Fluctuations (Physics) , Hardening , Kinematics , Modeling , Peak load

Numerical and Experimental Study of a Flexible Pipe Under Torsion

He´ctor E. M. Merino, Jose´ Renato M. de Sousa, Carlos Magluta, Ney Roitman

OMAE 2010; 911-922https://doi.org/10.1115/OMAE2010-20902

Abstract

View Articletitled, Numerical and Experimental Study of a Flexible Pipe Under Torsion

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Topics: Pipes , Torsion , Adhesion , Boundary-value problems , Elongation , Finite element analysis , Friction , Stress , Tension , Torque

Design and Qualification of Fatigue Resistant Heavy Wall Threaded and Coupled Premium Connectors for Drilling and Production Riser Applications in Deepwater HPHT Dry Tree Systems

Ce´line Sches, Roy Shilling

OMAE 2010; 923-931https://doi.org/10.1115/OMAE2010-20904

Abstract

View Articletitled, Design and Qualification of Fatigue Resistant Heavy Wall Threaded and Coupled Premium Connectors for Drilling and Production Riser Applications in Deepwater HPHT Dry Tree Systems

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Topics: Design , Drilling , Fatigue , Pipeline risers , Metals , Wall thickness , Stress , Cycles , Pipes , Pressure

Physical Modelling of Hydrodynamic Loads on Piggyback Pipelines in Combined Wave and Current Conditions

Masˇa Brankovic´, Hammam Zeitoun, James Sutherland, Andrew Pearce, Vagner Jacobsen, Hosi Sabavala, Knut To̸rnes, Gary Cumming, John Willcocks

OMAE 2010; 933-942https://doi.org/10.1115/OMAE2010-20913

Abstract

View Articletitled, Physical Modelling of Hydrodynamic Loads on Piggyback Pipelines in Combined Wave and Current Conditions

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Topics: Modeling , Pipelines , Stress , Waves , Seabed , Stability , Design , Engineers , Flow (Dynamics) , Fluid-dynamic forces

An Efficient Field Assessment of Offshore Pipeline Damage

James Wang, Ayman Eltaher, Syed Jafri

OMAE 2010; 943-950https://doi.org/10.1115/OMAE2010-20919

Abstract

View Articletitled, An Efficient Field Assessment of Offshore Pipeline Damage

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Topics: Damage , Stress , Underwater pipelines , Pipelines , Computer simulation , Finite element analysis , Modeling , Accidents , Approximation , Buckling

Stress Assessment in Armour Layers of Flexible Risers

Jean-Marc Leroy, Timothe´e Perdrizet, Vincent Le Corre, Pascal Estrier

OMAE 2010; 951-960https://doi.org/10.1115/OMAE2010-20932

Abstract

View Articletitled, Stress Assessment in Armour Layers of Flexible Risers

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Topics: Armor , Flexible risers , Stress , Pipes , Wire , Fittings , Arches , Compression , Equilibrium (Physics) , External pressure

ASDD Technology in Deepwater Drilling and Its Process of Commercialization

Yong-feng Guo, Shao-jun Ji, Chang-quan Tang

OMAE 2010; 961-965https://doi.org/10.1115/OMAE2010-20958

Abstract

View Articletitled, ASDD Technology in Deepwater Drilling and Its Process of Commercialization

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Topics: Underwater drilling , China , Seas , Semi-submersible offshore structures , Drilling , Drills (Tools) , Engineering simulation , Engineers , Seabed , Simulation

Controlling Parameter for Wave Types of Long Flexible Riser Undergoing Vortex-Induced Vibration

Liwu Zhang, Weimin Chen

OMAE 2010; 967-975https://doi.org/10.1115/OMAE2010-20963

Abstract

View Articletitled, Controlling Parameter for Wave Types of Long Flexible Riser Undergoing Vortex-Induced Vibration

PDF

Topics: Flexible risers , Pipeline risers , Risers (Casting) , Standing waves , Traveling waves , Vortex-induced vibration , Waves

An Improved Methodology for the Design of Marine Drilling Riser Couplings

Emmanuel Persent, Daniel Averbuch, Jean Guesnon

OMAE 2010; 977-984https://doi.org/10.1115/OMAE2010-20965

Abstract

View Articletitled, An Improved Methodology for the Design of Marine Drilling Riser Couplings

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Topics: Couplings , Design , Marine drilling risers , Pipeline risers , Stress , American Petroleum Institute , Finite element analysis , Bending (Stress) , Density , Fatigue analysis

Improving Operating Window for Disconnect Operations of CWO Risers

Guttorm Gryto̸yr

OMAE 2010; 985-990https://doi.org/10.1115/OMAE2010-20976

Abstract

View Articletitled, Improving Operating Window for Disconnect Operations of CWO Risers

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Topics: Pipeline risers , Risers (Casting) , Waves , Ocean engineering , Semi-submersible offshore structures , Vessels , Clearances (Engineering) , Computer software , Cylinders , Damage

Effect of Lu¨ders Bands on the Bending Capacity of Steel Tubes

Julian F. Hallai, Stelios Kyriakides

OMAE 2010; 991-998https://doi.org/10.1115/OMAE2010-20982

Abstract

View Articletitled, Effect of Lu¨ders Bands on the Bending Capacity of Steel Tubes

PDF

Topics: Collapse , Constitutive equations , Deformation , Finite element analysis , Hardening , Ocean engineering , Pipes , Rotation , Steel

Effects of Free Spans on On-Bottom Stability of Offshore Pipelines: A Global Approach

Olav Aamlid, Knut Vedeld, Ha˚var Sollund

OMAE 2010; 999-1009https://doi.org/10.1115/OMAE2010-20988

Abstract

View Articletitled, Effects of Free Spans on On-Bottom Stability of Offshore Pipelines: A Global Approach

PDF

Topics: Arches , Pipelines , Stability , Underwater pipelines

Advanced Lateral Stability Analyses for Lightweight Pipelines on Clay: A Case Study

Ha˚var Sollund, Knut Vedeld, Olav Aamlid

OMAE 2010; 1011-1019https://doi.org/10.1115/OMAE2010-20990

Abstract

View Articletitled, Advanced Lateral Stability Analyses for Lightweight Pipelines on Clay: A Case Study

PDF

Topics: Pipelines , Stability , Displacement , Pipes , Design , Dynamic analysis , Fatigue , Soil , Stress , Fatigue damage

Multiscale Modelling of Flexible Pipes With Nonlinear Homogenisation

Ben Edmans, Giulio Alfano, Hamid Bahai

OMAE 2010; 1021-1027https://doi.org/10.1115/OMAE2010-21010

Abstract

View Articletitled, Multiscale Modelling of Flexible Pipes With Nonlinear Homogenisation

PDF

Topics: Modeling , Pipes , Boundary-value problems , Displacement , Dynamic analysis , Friction , Pipeline risers , Risers (Casting) , Shells , Stress

Efficient Fatigue Analysis of Helix Elements in Umbilicals and Flexible Risers

Nils So̸dahl, Geir Skeie, Oddrun Steinkjer, Arve Johan Kalleklev

OMAE 2010; 1029-1037https://doi.org/10.1115/OMAE2010-21012

Abstract

View Articletitled, Efficient Fatigue Analysis of Helix Elements in Umbilicals and Flexible Risers

PDF

Topics: Fatigue analysis , Flexible risers , Stress , Cycles , Pipes , Pressure , Deepwater development , Design , Fatigue , Fatigue damage

Full Scale Fatigue Performance of Pre-Strained SCR Girth Welds: Comparison of Different Reeling Frames

Philippe P. Darcis, Israel Marines-Garcia, Eduardo A. Ruiz, Elsa C. Marques, Mariano Armengol, Hector M. Quintanilla

OMAE 2010; 1039-1049https://doi.org/10.1115/OMAE2010-21025

Abstract

View Articletitled, Full Scale Fatigue Performance of Pre-Strained SCR Girth Welds: Comparison of Different Reeling Frames

PDF

Topics: Fatigue , Welded joints , Pipes , Manufacturing , Steel , Welding , Arc welding , Cable reels , Deformation , Fatigue design

Effects of Free Spans on Lateral Stability of Offshore Pipelines: A Local Approach

Knut Vedeld, Ha˚var Sollund, Olav Aamlid

OMAE 2010; 1051-1059https://doi.org/10.1115/OMAE2010-21086

Abstract

View Articletitled, Effects of Free Spans on Lateral Stability of Offshore Pipelines: A Local Approach

PDF

Topics: Arches , Stability , Underwater pipelines , Pipelines , Pipes , Seabed , Boundary-value problems , Weight (Mass) , Design , Displacement

Effects of Cross-Section Ovalization of Subsea Thin-Walled Bends Under In-Plane Bending

Ranil Banneyake, Ayman Eltaher, Paul Jukes

OMAE 2010; 1061-1068https://doi.org/10.1115/OMAE2010-21098

Abstract

View Articletitled, Effects of Cross-Section Ovalization of Subsea Thin-Walled Bends Under In-Plane Bending

PDF

Topics: Ocean engineering , Pipes , Stress , Collapse , Finite element analysis , Bricks , Design , Engineering standards , Euler-Bernoulli beam theory , External pressure

Robustness of an SCR in Gulf of Mexico Hurricane Conditions

Partha Sharma, Kim Mo̸rk, Vigleik Hansen, Celso Raposo, Srinivas Vishnubhotla

OMAE 2010; 1069-1078https://doi.org/10.1115/OMAE2010-21103

Abstract

View Articletitled, Robustness of an SCR in Gulf of Mexico Hurricane Conditions

PDF

Topics: Gulf of Mexico , Robustness , American Petroleum Institute , Pipeline risers , Risers (Casting) , Tension-leg platforms , Ductility , Floating structures , Offshore structures , Steel catenary risers

A Proposed Strategy for Risk Analysis of Flexible Pipe Systems

Carlos Eduardo Costa Valle Longo, Guilherme de Salles Bessa, Marcelo Brack, Ota´vio Campos de Arau´jo, Wallace Bartholomeu e Silva

OMAE 2010; 1079-1084https://doi.org/10.1115/OMAE2010-21105

Abstract

View Articletitled, A Proposed Strategy for Risk Analysis of Flexible Pipe Systems

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Topics: Pipes , Risk analysis , Ocean engineering , Environmental health and safety , Failure mechanisms , Flow (Dynamics) , Fluids , Probability , Risk assessment , Water