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ASME 2011 30th International Conference on Ocean, Offshore and Arctic Engineering

June 19–24, 2011

Rotterdam, The Netherlands

Conference Sponsors:

ISBN:

978-0-7918-4435-9

In This Volume

Materials Technology (65)
Jan Vugts Symposium on Design Methodology of Offshore Structures (10)
Jo Pinkster Symposium on Second Order Wave Drift Forces on Floating Structures (11)
Johan Wichers Symposium on Mooring of Floating Structures in Waves (10)

Volume 3: Materials Technology; Jan Vugts Symposium on Design Methodology of Offshore Structures; Jo Pinkster Symposium on Second Order Wave Drift Forces on Floating Structures; Johan Wichers Symposium on Mooring of Floating Structures in Waves

Materials Technology

OCTG: Downhole Tubulars Based on Mechanically Lined BuBi®-Pipes

Iris Rommerskirchen, Jana Meyer, Gernold Holler, Mathias Schlundt, Heinz Ahrberg

OMAE 2011; 1-10https://doi.org/10.1115/OMAE2011-49002

Abstract

View Articletitled, OCTG: Downhole Tubulars Based on Mechanically Lined BuBi®-Pipes

PDF

Topics: Energy consumption , Fossil fuels , Oil field pipes , Pipes

Mid Thickness Delayed Cracking of Z-Quality Offshore Steel

Stig Gra˚berg, Lars Volden, Anthonius Johannes Paauw

OMAE 2011; 11-17https://doi.org/10.1115/OMAE2011-49003

Abstract

View Articletitled, Mid Thickness Delayed Cracking of Z-Quality Offshore Steel

PDF

Topics: Fracture (Process) , Fracture toughness , Ocean engineering , Steel

Maintenance Integrity: Managing Flange Inspections on Aging Offshore Production Facilities

R. M. Chandima Ratnayake, S. M. S. M. K. Samarakoon, Tore Markeset

OMAE 2011; 19-32https://doi.org/10.1115/OMAE2011-49050

Abstract

View Articletitled, Maintenance Integrity: Managing Flange Inspections on Aging Offshore Production Facilities

PDF

Topics: Flanges , Inspection , Maintenance , Ocean engineering , Production facilities , Pipeline systems , Pipes , Risk perception , Teams

KP4: Ageing and Life Extension Inspection Programme for Offshore Installations

A. Stacey

OMAE 2011; 33-48https://doi.org/10.1115/OMAE2011-49089

Abstract

View Articletitled, KP4: Ageing and Life Extension Inspection Programme for Offshore Installations

PDF

Topics: Inspection , Life extension , Offshore installations , Ocean engineering

Ageing and Life Extension Considerations in the Integrity Management of Fixed and Mobile Offshore Installations

A. Stacey, J. V. Sharp

OMAE 2011; 49-65https://doi.org/10.1115/OMAE2011-49090

Abstract

View Articletitled, Ageing and Life Extension Considerations in the Integrity Management of Fixed and Mobile Offshore Installations

PDF

Topics: Life extension , Offshore installations , Design methodology , Maintenance

Criticality Rating of Ageing Fixed Offshore Structures

S. Gupta, D. Sanderson, A. Stacey

OMAE 2011; 67-78https://doi.org/10.1115/OMAE2011-49091

Abstract

View Articletitled, Criticality Rating of Ageing Fixed Offshore Structures

PDF

Topics: Offshore installations , Offshore structures , Structural failures

Effects of Microstructure and Hydrogen Charging on Fatigue Performance of Duplex and Superduplex Stainless Steels

Amir Bahrami, Yanhui Zhang, Peter Tubby

OMAE 2011; 79-92https://doi.org/10.1115/OMAE2011-49130

Abstract

View Articletitled, Effects of Microstructure and Hydrogen Charging on Fatigue Performance of Duplex and Superduplex Stainless Steels

PDF

Topics: Fatigue , Hydrogen , Stainless steel , Seawater , Welded joints , Cathodic protection , Pipeline risers , Pipes , Risers (Casting) , Steel

Effects of Strain Rate and Microstructure on Fracture Toughness of Duplex Stainless Steels Under Hydrogen Charging Conditions

Amir Bahrami, Anais Bourgeon, Mohamad Cheaitani

OMAE 2011; 93-103https://doi.org/10.1115/OMAE2011-49131

Abstract

View Articletitled, Effects of Strain Rate and Microstructure on Fracture Toughness of Duplex Stainless Steels Under Hydrogen Charging Conditions

PDF

Topics: Fracture toughness , Hydrogen , Stainless steel , Cracking (Materials) , Failure , Fracture (Process) , Pipes , Stress , Forging , Forgings (Products)

A Study on the Fatigue Life of Glass Reinforced Polymer Composites for Tidal Turbine Blades

Ciaran R. Kennedy, Sean B. Leen, Conchu´r M. O´ Bra´daigh

OMAE 2011; 105-112https://doi.org/10.1115/OMAE2011-49132

Abstract

View Articletitled, A Study on the Fatigue Life of Glass Reinforced Polymer Composites for Tidal Turbine Blades

PDF

Topics: Blades , Fatigue life , Glass , Polymer composites , Tidal turbines , Laminates , Stress , Epoxy adhesives , Epoxy resins , Ester

Development of 7%Ni-TMCP Steel Plate for LNG Storage Tanks

Takahiro Kamo, Kazushige Arimochi, Tomoya Kawabata, Kazushi Onishi, Ryuichi Andou, Maki Yamashita, Hiroshi Iwahashi, Naoshige Kubo, Yoichi Fuchimoto, Masanori Takata, Naokazu Sakato, Masahiko Mitsumoto, Syuichi Hirai, Hitoshi Hirose, Yukito Hagihara

OMAE 2011; 113-122https://doi.org/10.1115/OMAE2011-49149

Abstract

View Articletitled, Development of 7%Ni-TMCP Steel Plate for LNG Storage Tanks

PDF

Topics: Liquefied natural gas , Steel , Storage tanks , Iron and steel making , Mechanical properties , Nickel , Crude oil , Design , Fracture toughness , Industrial research

Computational Fracture Mechanics Assessment of 3-D Crack-Like Defects in Complex Geometries

Ali Bahtui, Yuri Tkach

OMAE 2011; 123-129https://doi.org/10.1115/OMAE2011-49165

Abstract

View Articletitled, Computational Fracture Mechanics Assessment of 3-D Crack-Like Defects in Complex Geometries

PDF

Topics: Fracture (Materials) , Fracture mechanics , Stress , Simulation , Finite element analysis , Geometry , Structural elements (Construction) , Computer software , Construction , Failure

On the Derivation of Design S-N Curves Based on Limited Fatigue Test Data

Inge Lotsberg, Knut O. Ronold

OMAE 2011; 131-139https://doi.org/10.1115/OMAE2011-49175

Abstract

View Articletitled, On the Derivation of Design S-N Curves Based on Limited Fatigue Test Data

PDF

Topics: Design , Fatigue testing

A Framework for the Management of Ageing of Safety Critical Elements Offshore

John V. Sharp, Edmund G. Terry, John Wintle

OMAE 2011; 141-153https://doi.org/10.1115/OMAE2011-49203

Abstract

View Articletitled, A Framework for the Management of Ageing of Safety Critical Elements Offshore

PDF

Topics: Ocean engineering , Safety , Offshore installations , Design , Life extension , North Sea

Mooring Line Components With Semi-Brittle Behavior: Verification of Fitness for Purpose

Tom Lassen

OMAE 2011; 155-164https://doi.org/10.1115/OMAE2011-49231

Abstract

View Articletitled, Mooring Line Components With Semi-Brittle Behavior: Verification of Fitness for Purpose

PDF

Topics: Brittleness , Mooring , Fatigue , Fracture (Materials) , Fracture mechanics , Stress , Design , High strength steel , Service life (Equipment) , Chain

Evaluation of the Performance of Inconel 718 Fasteners Subjected to Cathodic Protection Systems in Offshore and Subsea Applications

Fabio Pires, Richard Clements, Fabio Santos, Judimar Clevelario, Terry Sheldrake

OMAE 2011; 165-172https://doi.org/10.1115/OMAE2011-49242

Abstract

View Articletitled, Evaluation of the Performance of Inconel 718 Fasteners Subjected to Cathodic Protection Systems in Offshore and Subsea Applications

PDF

Topics: Cathodic protection , Fasteners , Ocean engineering , Alloys , Corrosion resistance , Cycles , Hydrogen embrittlement , Mechanical properties , Nickel alloys , Stress

Issues for Consideration in Life Extension and Managing Ageing Facilities

Solfrid Ha˚brekke, Lars Bodsberg, Per Hokstad, Gerhard Ersdal

OMAE 2011; 173-182https://doi.org/10.1115/OMAE2011-49261

Abstract

View Articletitled, Issues for Consideration in Life Extension and Managing Ageing Facilities

PDF

Topics: Life extension , Safety , Design , Maintenance , Materials degradation , Petroleum

Industry Practices for the Management of Ageing Assets Relevant to Offshore Installations

John V. Sharp, John B. Wintle, Carol Johnston, Alex Stacey

OMAE 2011; 183-188https://doi.org/10.1115/OMAE2011-49264

Abstract

View Articletitled, Industry Practices for the Management of Ageing Assets Relevant to Offshore Installations

PDF

Topics: Aircraft , Bridges (Structures) , Life extension , Ocean engineering , Offshore installations , Offshore structures , Safety , Ships , Tankers

Application of Actual In-Service Spectrum to SCR Girth Welds

Philippe P. Darcis, Israel Marines-Garcia, E. Aguilar, Eduardo A. Ruiz, Hector M. Quintanilla

OMAE 2011; 189-199https://doi.org/10.1115/OMAE2011-49277

Abstract

View Articletitled, Application of Actual In-Service Spectrum to SCR Girth Welds

PDF

Topics: Welded joints , Damage , Fatigue , Design , Cycles , Fatigue strength , Performance evaluation , Petroleum extraction , Pipeline risers , Risers (Casting)

Effects of Weld Strength Mismatch on J and CTOD Estimation Procedures for SENT Fracture Specimens Based on Plastic Eta-Factors

Marcelo Paredes, Claudio Ruggieri

OMAE 2011; 201-211https://doi.org/10.1115/OMAE2011-49311

Abstract

View Articletitled, Effects of Weld Strength Mismatch on J and CTOD Estimation Procedures for SENT Fracture Specimens Based on Plastic Eta-Factors

PDF

Topics: Fracture (Materials) , Displacement , Stress , Finite element analysis , Fracture toughness , Plane strain , Three-dimensional models , Welded joints

Fully-Plastic J and CTOD Solutions for Pipes With Circumferential Surface Cracks Subjected to Combined Bending and Tension

Lui´s F. S. Parise, Claudio Ruggieri

OMAE 2011; 213-223https://doi.org/10.1115/OMAE2011-49312

Abstract

View Articletitled, Fully-Plastic J and CTOD Solutions for Pipes With Circumferential Surface Cracks Subjected to Combined Bending and Tension

PDF

Topics: Pipes , Surface cracks , Tension , Fitness-for-service , Fracture (Materials) , Stress , Cylinders , Hardening , Materials properties , Numerical analysis

Development of New IMO Type B Tank Based on the Results of Cryogenic Material Property Tests

Kwang Seok Kim, Chang Youl Park, Joong Kyoo Kang

OMAE 2011; 225-232https://doi.org/10.1115/OMAE2011-49330

Abstract

View Articletitled, Development of New IMO Type B Tank Based on the Results of Cryogenic Material Property Tests

PDF

Topics: Materials properties , Liquefied natural gas , Aluminum , Design , Fracture (Materials) , Fracture (Process) , Gas industry , Leakage , Ocean engineering , Thermal stress cracking

Use of Capability Maturity Modelling to Ensure Ageing and Life Extension are Adequately Considered in Structural Integrity Management

J. V. Sharp, G. Ersdal, D. Galbraith

OMAE 2011; 233-240https://doi.org/10.1115/OMAE2011-49335

Abstract

View Articletitled, Use of Capability Maturity Modelling to Ensure Ageing and Life Extension are Adequately Considered in Structural Integrity Management

PDF

Topics: Life extension , Modeling , Offshore installations

An Experimental Study on Behaviors of IMO Type B CCS Materials at Room and Cryogenic Temperatures

Chang-Hyuk Yoo, Kyung-Su Kim, Joonmo Choung, Sung-Hoon Kim, Won-Hyo You

OMAE 2011; 241-250https://doi.org/10.1115/OMAE2011-49345

Abstract

View Articletitled, An Experimental Study on Behaviors of IMO Type B CCS Materials at Room and Cryogenic Temperatures

PDF

Topics: Carbon capture and storage , Temperature , Alloys , Nickel steel , Fatigue , Fatigue cracks , Liquefied natural gas , Containment systems , Crack propagation , Displacement

Hydrogen Effect on Fracture Toughness of API 5L X70, X65 and X52 Pipeline Steel Welds: An Overview

Elias V. Chatzidouros, Vassilios J. Papazoglou, Dimitrios I. Pantelis

OMAE 2011; 251-260https://doi.org/10.1115/OMAE2011-49348

Abstract

View Articletitled, Hydrogen Effect on Fracture Toughness of API 5L X70, X65 and X52 Pipeline Steel Welds: An Overview

PDF

Topics: American Petroleum Institute , Fracture toughness , Hydrogen , Pipelines , Steel , Welded joints , Base metals , Current density , Electrolysis , Heat

Material Issues in Ageing and Life Extension

Erik Ho¨rnlund, Gerhard Ersdal, Rolf H. Hinderaker, Roy Johnsen, John Sharp

OMAE 2011; 261-267https://doi.org/10.1115/OMAE2011-49363

Abstract

View Articletitled, Material Issues in Ageing and Life Extension

PDF

Topics: Life extension , Safety , Design , Materials degradation , North Sea , Ocean engineering , Petroleum

Finite Element Modelling of Deepwater UOE Linepipe Manufacturing

Shuwen Wen, Simon Slater, Richard Freeman, Martin Connelly

OMAE 2011; 269-276https://doi.org/10.1115/OMAE2011-49450

Abstract

View Articletitled, Finite Element Modelling of Deepwater UOE Linepipe Manufacturing

PDF

Topics: Finite element analysis , Manufacturing , Modeling , Pipes , Finite element model , Plane strain , Arc welding , Collapse , Deformation , Design

Estimation of the Shape Evolution and the Growth History of an Embedded Crack by Fatigue Loading

Koji Gotoh, Keisuke Harada, Yosuke Anai

OMAE 2011; 277-284https://doi.org/10.1115/OMAE2011-49457

Abstract

View Articletitled, Estimation of the Shape Evolution and the Growth History of an Embedded Crack by Fatigue Loading

PDF

Topics: Fatigue , Fracture (Materials) , Shapes , Fatigue cracks , Computer simulation , Fatigue life , Fracture mechanics , Simulation , Surface cracks , Welded joints

Comparison of Solidification Behavior Between Underwater Wet Welding and Dry Welding

Faisal M. Al-Abbas, Tariq A. Al-Ghamdi, Stephen Liu

OMAE 2011; 285-296https://doi.org/10.1115/OMAE2011-49485

Abstract

View Articletitled, Comparison of Solidification Behavior Between Underwater Wet Welding and Dry Welding

PDF

Topics: Solidification , Welding , Welded joints , Electrodes , Grain size , Mechanical properties , Statistical analysis , Water

Development of Structural Steel With High Resistance to Fatigue Crack Initiation and Growth: Part 4

Noboru Konda, Kazushige Arimochi, Akinori Inami, Yukichi Takaoka, Takumi Yoshida, Inge Lotsberg

OMAE 2011; 297-306https://doi.org/10.1115/OMAE2011-49501

Abstract

View Articletitled, Development of Structural Steel With High Resistance to Fatigue Crack Initiation and Growth: Part 4

PDF

Topics: Fatigue cracks , Structural steel , Steel , Fatigue strength , Design , Fatigue , Fatigue properties , Fracture (Materials) , Ships , Welded joints

A Modelling Framework for Describing the Corrosion Fatigue Behaviour of Carbon Steel Pipelines and Risers

David Baxter

OMAE 2011; 307-316https://doi.org/10.1115/OMAE2011-49537

Abstract

View Articletitled, A Modelling Framework for Describing the Corrosion Fatigue Behaviour of Carbon Steel Pipelines and Risers

PDF

Topics: Carbon steel , Corrosion , Fatigue , Modeling , Pipeline risers , Pipelines , Risers (Casting) , Design , Seawater , Stress

Fatigue Performance of Sour Deepwater Riser Welds: Crack Growth vs. Endurance

Colum M. Holtam, David P. Baxter

OMAE 2011; 317-326https://doi.org/10.1115/OMAE2011-49581

Abstract

View Articletitled, Fatigue Performance of Sour Deepwater Riser Welds: Crack Growth vs. Endurance

PDF

Topics: Fatigue , Fracture (Materials) , Pipeline risers , Risers (Casting) , Welded joints , Stress , Fatigue cracks , Vortex-induced vibration , Fracture (Process) , Design

Development of 6% Nickel Steel for LNG Storage Tanks

Hitoshi Furuya, Naoki Saitoh, Yasunori Takahashi, Katsumi Kurebayashi, Yoichi Kayamori, Takehiro Inoue, Ryuji Uemori, Motohiro Okushima

OMAE 2011; 327-331https://doi.org/10.1115/OMAE2011-49594

Abstract

View Articletitled, Development of 6% Nickel Steel for LNG Storage Tanks

PDF

Topics: Liquefied natural gas , Nickel steel , Storage tanks , Fracture (Materials) , Fracture (Process) , Base metals , Plates (structures) , Welded joints , Fracture toughness , Brittle fracture

Development of Guidelines on Corrosion Resistant Steels for Cargo Oil Tanks

Yoshiya Yamaguchi, Shinpei Terashima

OMAE 2011; 333-339https://doi.org/10.1115/OMAE2011-49637

Abstract

View Articletitled, Development of Guidelines on Corrosion Resistant Steels for Cargo Oil Tanks

PDF

Topics: Corrosion , Steel , Tankers

Materials Property Requirements for Mobile Offshore Installations

H. G. Pisarski, A. Stacey

OMAE 2011; 341-358https://doi.org/10.1115/OMAE2011-49654

Abstract

View Articletitled, Materials Property Requirements for Mobile Offshore Installations

PDF

Topics: Materials properties , Offshore installations , Yield strength

Structural Integrity Management Framework for Mobile Installations

A. Stacey, J. V. Sharp

OMAE 2011; 359-374https://doi.org/10.1115/OMAE2011-49656

Abstract

View Articletitled, Structural Integrity Management Framework for Mobile Installations

PDF

Topics: Accounting , Hazards , Inspection , Maintenance , Mooring , Offshore installations , Regulations , Risk control , Safety , Semi-submersible offshore structures

A Study on the Application of Cryogenic Design Criteria to a Self-Supporting Prismatic IMO Type B LNG Tank Made of SUS304(Mod)

B. J. Kim, S. W. Chung, Y. S. Suh, Y. L. Shim, H. S. Lee

OMAE 2011; 375-379https://doi.org/10.1115/OMAE2011-49659

Abstract

View Articletitled, A Study on the Application of Cryogenic Design Criteria to a Self-Supporting Prismatic IMO Type B LNG Tank Made of SUS304(Mod)

PDF

Topics: Design , Liquefied natural gas , Temperature , Crack propagation , Fatigue , Fracture (Materials) , Fatigue life , Low temperature , Materials properties , Mechanical properties

Relationship Between Charpy V-Notch Impact Value and Fracture Mechanics Toughness: Added Value of Finite Element Analysis and Instrumented Impact Tests

Philippe Thibaux, Filip Van den Abeele, Philippe Burlot

OMAE 2011; 381-385https://doi.org/10.1115/OMAE2011-49680

Abstract

View Articletitled, Relationship Between Charpy V-Notch Impact Value and Fracture Mechanics Toughness: Added Value of Finite Element Analysis and Instrumented Impact Tests

PDF

Topics: Finite element analysis , Fracture mechanics , Fracture toughness , Impact testing , Fracture (Materials) , Stress , Steel , Crack propagation , Simulation , Brittleness

Fracture Toughness Testing and Validation of Pipeline Girth Weld Flaw Acceptance Criteria for Sour Service Under Large Strain

You You Wu, Wen Guo Yuan, Tse Ven Steven Chong, Jens P. Tronskar

OMAE 2011; 387-391https://doi.org/10.1115/OMAE2011-49683

Abstract

View Articletitled, Fracture Toughness Testing and Validation of Pipeline Girth Weld Flaw Acceptance Criteria for Sour Service Under Large Strain

PDF

Topics: Acceptance criteria , Fracture toughness , Pipelines , Testing , Buckling , Failure , Underwater pipelines , Welded joints

Fatigue Master Curve Approach for Arc-Welded Aluminium Joints: Mean Stress Effects

J. H. den Besten, R. H. M. Huijsmans

OMAE 2011; 393-401https://doi.org/10.1115/OMAE2011-49733

Abstract

View Articletitled, Fatigue Master Curve Approach for Arc-Welded Aluminium Joints: Mean Stress Effects

PDF

Topics: Aluminum , Fatigue , Stress , Crack propagation , Fracture (Materials) , Curve fitting , Failure , Fatigue testing , Fracture toughness , Heat

Effect of Strain Ageing on Mechanical Properties of Pipeline Girth Welds

Badri K. Narayanan, Jon Ogborn

OMAE 2011; 403-410https://doi.org/10.1115/OMAE2011-49818

Abstract

View Articletitled, Effect of Strain Ageing on Mechanical Properties of Pipeline Girth Welds

PDF

Topics: Mechanical properties , Pipelines , Welded joints , Metals , Pipes , Underwater pipelines , Yield strength , American Petroleum Institute , Arc welding , Brittleness

Stress Analysis of a Cryogenic Corrugated Pipe

Vikas Srivastava, Jaime Buitrago, Scott T. Slocum

OMAE 2011; 411-421https://doi.org/10.1115/OMAE2011-49852

Abstract

View Articletitled, Stress Analysis of a Cryogenic Corrugated Pipe

PDF

Topics: Liquefied natural gas , Pipes , Stress analysis (Engineering)

Fatigue Assessment of Subsea Tree Connectors and Wellheads

Jaime Buitrago, Venkat R. Krishnan, Paul M. Sommerfield

OMAE 2011; 423-432https://doi.org/10.1115/OMAE2011-49853

Abstract

View Articletitled, Fatigue Assessment of Subsea Tree Connectors and Wellheads

PDF

Topics: Fatigue , Ocean engineering , Welded joints

Industry Developed Guidelines and Standards for Ageing and Life Extension

Per Otto Selnes, Gerhard Ersdal

OMAE 2011; 433-443https://doi.org/10.1115/OMAE2011-49898

Abstract

View Articletitled, Industry Developed Guidelines and Standards for Ageing and Life Extension

PDF

Topics: Design , Life extension , Production facilities

FE Simulation of Cold Cracking Susceptibility in X70 Structural Steel Welded Joints

Vigdis Olden, Odd Magne Akselsen

OMAE 2011; 445-454https://doi.org/10.1115/OMAE2011-49911

Abstract

View Articletitled, FE Simulation of Cold Cracking Susceptibility in X70 Structural Steel Welded Joints

PDF

Topics: Fracture (Process) , Simulation , Structural steel , Welded joints , Base metals , Heat , Hydrogen embrittlement , Stress , Yield strength , Fittings

Relative Notch Factor for Tubular Joint Stress Concentration Under High Load

Wangwen Zhao

OMAE 2011; 455-462https://doi.org/10.1115/OMAE2011-49914

Abstract

View Articletitled, Relative Notch Factor for Tubular Joint Stress Concentration Under High Load

PDF

Topics: Stress , Stress concentration , Tubular joints , Buckling , Collapse , Fatigue , Finite element analysis , Numerical analysis , Plasticity

Strain Aging of C-Mn Line Pipe Steels: An Analytical Approach to Compare Strain Aging Heat Treatments

Rick Noecker, Nathan Nissley, Ning Ma, Neeraj Thirumalai, Pamela Wojtulewicz, Martin Hukle

OMAE 2011; 463-471https://doi.org/10.1115/OMAE2011-49917

Abstract

View Articletitled, Strain Aging of C-Mn Line Pipe Steels: An Analytical Approach to Compare Strain Aging Heat Treatments

PDF

Topics: Heat , Pipes , Steel , Temperature , Coating processes , Coatings , Yield strength , Cycles , Heat treating (Metalworking) , Manufacturing

Fatigue Life Extension of Offshore Structures by Ultrasonic Peening

Luis Lopez Martinez

OMAE 2011; 473-479https://doi.org/10.1115/OMAE2011-49935

Abstract

View Articletitled, Fatigue Life Extension of Offshore Structures by Ultrasonic Peening

PDF

Topics: Fatigue life , Offshore structures , Shot peening , Fatigue , Offshore installations , Service life (Equipment) , FPSO , Breakwaters , Clocks , Design

Development of Fatigue Testing of Full-Scale Girth Welded Pipes Under Variable Amplitude Loading

Yan-Hui Zhang, Stephen Maddox

OMAE 2011; 481-486https://doi.org/10.1115/OMAE2011-49942

Abstract

View Articletitled, Development of Fatigue Testing of Full-Scale Girth Welded Pipes Under Variable Amplitude Loading

PDF

Topics: Fatigue , Fatigue testing , Pipes , Stress , Welded joints

Assessment of Ageing Structures: Case Studies

Einar Landet, Narve Oma, Gerhard Ersdal, Gudfinnur Sigurdsson, Trond So̸rensen

OMAE 2011; 487-498https://doi.org/10.1115/OMAE2011-49959

Abstract

View Articletitled, Assessment of Ageing Structures: Case Studies

PDF

Topics: Life extension , Probability , Risk-based inspection , Safety , Service life (Equipment) , Uncertainty

Construction of Various Fatigue Design Master S-N Curves for Offshore/Marine Structures Using Battelle Structural Stress Method

Jeong K. Hong

OMAE 2011; 499-508https://doi.org/10.1115/OMAE2011-49988

Abstract

View Articletitled, Construction of Various Fatigue Design Master S-N Curves for Offshore/Marine Structures Using Battelle Structural Stress Method

PDF

Topics: Construction , Fatigue design , Marine structures , Ocean engineering , Stress , Fatigue , Design , Failure , Welded joints , American Petroleum Institute

Hydrogen Induced Mechanical Property Behavior of Dissimilar Weld Metal Interfaces

Jamey A. Fenske, Martin W. Hukle, Brian D. Newbury, J. R. Gordon, Rick Noecker, Ian M. Robertson

OMAE 2011; 509-516https://doi.org/10.1115/OMAE2011-50009

Abstract

View Articletitled, Hydrogen Induced Mechanical Property Behavior of Dissimilar Weld Metal Interfaces

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Topics: Hydrogen , Mechanical properties , Metals , Alloy steel , Fracture (Materials) , Alloys , ASTM International , Failure , Forgings (Products) , Ocean engineering

Experience From Norwegian Programme on Ageing and Life Extension

Gerhard Ersdal, Erik Ho¨rnlund, Hans Spilde

OMAE 2011; 517-522https://doi.org/10.1115/OMAE2011-50046

Abstract

View Articletitled, Experience From Norwegian Programme on Ageing and Life Extension

PDF

Topics: Life extension , Safety , Performance , Petroleum , Petroleum industry

Fatigue Strength Characteristics of Cast Steel Weld Joints

Ho Jung Kim, Seong Min Kim, Jae Myung Lee, Myung Hyun Kim

OMAE 2011; 523-530https://doi.org/10.1115/OMAE2011-50097

Abstract

View Articletitled, Fatigue Strength Characteristics of Cast Steel Weld Joints

PDF

Topics: Fatigue cracks , Fatigue strength , Steel , Stress

Corrosion-Fatigue Performance of High-Strength Riser Steels in Seawater and Sour Brine Environments

Stephen J. Hudak, Jr., Guadalupe B. Robledo, Jeffrey Hawk

OMAE 2011; 531-539https://doi.org/10.1115/OMAE2011-50171

Abstract

View Articletitled, Corrosion-Fatigue Performance of High-Strength Riser Steels in Seawater and Sour Brine Environments

PDF

Topics: Corrosion , Fatigue , Pipeline risers , Risers (Casting) , Seawater , Steel , Stress , Cathodic protection , Endurance limit , Fatigue cracks

Two-Parameter Elastic-Plastic Fracture Mechanics Analysis of Surface Cracked Plates Under Uniaxial and Biaxial Loading

Xin Wang

OMAE 2011; 541-547https://doi.org/10.1115/OMAE2011-50190

Abstract

View Articletitled, Two-Parameter Elastic-Plastic Fracture Mechanics Analysis of Surface Cracked Plates Under Uniaxial and Biaxial Loading

PDF

Topics: Fracture mechanics , Plates (structures) , Fracture (Materials) , Stress , Fracture toughness , Load bearing capacity , Tension

Fatigue Assessment of Aluminum Ship Details by Hot-Spot Stress Approach

Ba˚rd Wathne Tveiten, Stig Berge, Xiaozhi Wang

OMAE 2011; 549-558https://doi.org/10.1115/OMAE2011-50201

Abstract

View Articletitled, Fatigue Assessment of Aluminum Ship Details by Hot-Spot Stress Approach

PDF

Topics: Aluminum , Fatigue , Ships , Stress , Design , Finite element methods , Modeling , Fatigue testing , Finite element analysis

Consistent Endurance Fatigue Knockdown Factors for Sour Service From Industry-Wide Database

Weiwei Yu, Pedro M. Vargas, Jonathan Bowman

OMAE 2011; 559-570https://doi.org/10.1115/OMAE2011-50204

Abstract

View Articletitled, Consistent Endurance Fatigue Knockdown Factors for Sour Service From Industry-Wide Database

PDF

Topics: Databases , Fatigue , Fracture (Materials) , Design , Testing , Welded joints , Embrittlement , Fatigue testing , Hydrogen , Metal surfaces

ECA for Operation: Is Today’s Practice of Relying on SENB Instead of SENT Testing While Not Taking Internal Pressure Into Account Conservative?

Erlend Olso̸, Espen Heier, Ba˚rd Nyhus, Erling O̸stby

OMAE 2011; 571-580https://doi.org/10.1115/OMAE2011-50208

Abstract

View Articletitled, ECA for Operation: Is Today’s Practice of Relying on SENB Instead of SENT Testing While Not Taking Internal Pressure Into Account Conservative?

PDF

Topics: Pressure , Testing , Fracture mechanics , Pipeline integrity , Pipelines , Stress

A Level 3 BS7910 ECA for a Titanium Stress Joint for Use on a High Motion Floater in the Gulf of Mexico

Pedro Vargas, Carl Baxter, Ronald Schutz

OMAE 2011; 581-591https://doi.org/10.1115/OMAE2011-50222

Abstract

View Articletitled, A Level 3 BS7910 ECA for a Titanium Stress Joint for Use on a High Motion Floater in the Gulf of Mexico

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Topics: Gulf of Mexico , Stress , Titanium , Fatigue , Design , Fracture (Materials) , Storms , ASTM International , Base metals , Diluents

Structural Analysis of Cryogenic Flexible Hose

Francois C. Bardi, Huang Tang, Mohan Kulkarni, Xiaolei Yin

OMAE 2011; 593-606https://doi.org/10.1115/OMAE2011-50238

Abstract

View Articletitled, Structural Analysis of Cryogenic Flexible Hose

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Topics: Annulus , Failure mechanisms , Finite element model , Liquefied natural gas , Ocean engineering , Pipes , Stainless steel , Stress , Structural analysis , Thermal insulation

Characterizing Metal Arc Welding Under Oil (MAW-UO)

Hamad H. Almostaneer, Stephen Liu, David L. Olson

OMAE 2011; 607-617https://doi.org/10.1115/OMAE2011-50286

Abstract

View Articletitled, Characterizing Metal Arc Welding Under Oil (MAW-UO)

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Topics: Arc welding , Metals , Welding , Pipelines , Maintenance , Oxygen , Bubbles , Combustion , Design engineering , Electric arcs

Fatigue of High Quality Girth Welds

Oddvin O¨rjasaeter, Sigmund Aas, Per J. Haagensen, Ba˚rd Wathne Tveiten

OMAE 2011; 619-627https://doi.org/10.1115/OMAE2011-50306

Abstract

View Articletitled, Fatigue of High Quality Girth Welds

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Topics: Fatigue , Welded joints , Design , Fatigue life , Fatigue strength , Fracture (Materials) , Pipes , Residual stresses , Wall thickness , Welding

Fatigue Life Improvement of Welded Elements and Structures by Ultrasonic Impact Treatment

Yuriy Kudryavtsev, Jacob Kleiman

OMAE 2011; 629-637https://doi.org/10.1115/OMAE2011-50310

Abstract

View Articletitled, Fatigue Life Improvement of Welded Elements and Structures by Ultrasonic Impact Treatment

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Topics: Fatigue life , Fatigue strength , Fatigue testing , Mechanical properties , Residual stresses , Shot peening , Aerospace industry , Bridges (Structures) , Construction equipment , Corrosion resistance

Development of Heavy Wall High-Strength UOE Linepipe by Means of Microstructural Control in Base Metal and Seam Weld

Atsushi Ishigami, Yoshiaki Murakami, Naoya Hayakawa, Akihiko Tanizawa

OMAE 2011; 639-647https://doi.org/10.1115/OMAE2011-50312

Abstract

View Articletitled, Development of Heavy Wall High-Strength UOE Linepipe by Means of Microstructural Control in Base Metal and Seam Weld

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Topics: Alloys , Arc welding , Base metals , Cold climates , Fracture toughness , Grain size , Heat , Low temperature , Manufacturing , Mechanical properties

Fatigue Damage Repair and Life Extension of a Floating Production Unit: The VFB Platform Revisited

P. J. Haagensen, J. E. Larsen, O. T. Va˚rdal

OMAE 2011; 649-662https://doi.org/10.1115/OMAE2011-50319

Abstract

View Articletitled, Fatigue Damage Repair and Life Extension of a Floating Production Unit: The VFB Platform Revisited

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Topics: Fatigue damage , Life extension , Maintenance , Fatigue cracks , Fracture (Materials) , Cracking (Materials) , Drilling , Fracture (Process) , Hull , Plates (structures)

Jan Vugts Symposium on Design Methodology of Offshore Structures

ISO Offshore Structures Standards

Philip Smedley, Pat O’Connor, Richard Snell

OMAE 2011; 663-666https://doi.org/10.1115/OMAE2011-49160

Abstract

View Articletitled, ISO Offshore Structures Standards

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Topics: Offshore structures , American Petroleum Institute , Ocean engineering , Engineering standards , Reactor protection systems , Arctic structures , Concretes , Construction , Design , Engineering design processes

On the Structural Capacity of Grouted Connections in Offshore Structures

Inge Lotsberg, Andrzej Serednicki, Espen Cramer, Ha˚kon Bertnes, Per Enggaard Haahr

OMAE 2011; 667-677https://doi.org/10.1115/OMAE2011-49169

Abstract

View Articletitled, On the Structural Capacity of Grouted Connections in Offshore Structures

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Topics: Offshore structures , Wind , Design , Dynamic testing (Materials) , Flow (Dynamics) , Ocean engineering , Safety

Float-Over Analysis for World’s Largest Float-Over Barge

Job Bokhorst, Olaf Willemse, Richard Zoontjes

OMAE 2011; 679-686https://doi.org/10.1115/OMAE2011-49462

Abstract

View Articletitled, Float-Over Analysis for World’s Largest Float-Over Barge

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Topics: Computer software , Design , Displacement , Risk , Stress , Vessels , Weight (Mass)

Safety Format and Acceptance Criteria for Analysis of Marine Structures Using Non-Linear Methods

Gunnar Solland, Atle Johansen, Gudfinnur Sigurdsson

OMAE 2011; 687-694https://doi.org/10.1115/OMAE2011-49874

Abstract

View Articletitled, Safety Format and Acceptance Criteria for Analysis of Marine Structures Using Non-Linear Methods

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Topics: Acceptance criteria , Marine structures , Safety , American Petroleum Institute , Buckling , Cross section (Physics) , Design , Failure , Offshore installations , Stress

On the Estimation of Ocean Engineering Design Contours

Philip Jonathan, Kevin Ewans, Jan Flynn

OMAE 2011; 695-705https://doi.org/10.1115/OMAE2011-49886

Abstract

View Articletitled, On the Estimation of Ocean Engineering Design Contours

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Topics: Design , Ocean engineering , Probability , Floating structures , Gulf of Mexico , North Sea , Oceans , Reliability , Shorelines , Simulation

ISO 19902 Modeling and Analysis Aspects Including Dynamics

John Wægter

OMAE 2011; 707-712https://doi.org/10.1115/OMAE2011-49973

Abstract

View Articletitled, ISO 19902 Modeling and Analysis Aspects Including Dynamics

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Topics: Dynamics (Mechanics) , Modeling , Design , Finite element analysis , Testing

Jack-Up Site Assessment: The Voyage to an ISO

Mike J. R. Hoyle, John J. Stiff, Rupert J. Hunt

OMAE 2011; 713-724https://doi.org/10.1115/OMAE2011-50056

Abstract

View Articletitled, Jack-Up Site Assessment: The Voyage to an ISO

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Topics: Jack-up drilling rigs , Ocean engineering , Construction , Cutting , Drilling , Oceans , Offshore structures , Physics , Safety , Seabed

ISO 19902 Tubular Members Including Damaged and Grouted Members

Paul A. Frieze

OMAE 2011; 725-736https://doi.org/10.1115/OMAE2011-50106

Abstract

View Articletitled, ISO 19902 Tubular Members Including Damaged and Grouted Members

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Topics: American Petroleum Institute , Databases , Pressure , Stress

Vibration Assessment Methodology for Subsea Pipework

Venkat Chakkarapani, Aravind Nair, Alan Whooley, Christian Chauvet, Ayman Eltaher, Paul Jukes

OMAE 2011; 737-743https://doi.org/10.1115/OMAE2011-50233

Abstract

View Articletitled, Vibration Assessment Methodology for Subsea Pipework

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Topics: Ocean engineering , Slug flows , Underwater pipelines , Vibration , Vortex-induced vibration

Reliability and (Re)Assessment of Fixed Steel Structures

Mike Efthymiou, Jan Willem van de Graaf

OMAE 2011; 745-754https://doi.org/10.1115/OMAE2011-50253

Abstract

View Articletitled, Reliability and (Re)Assessment of Fixed Steel Structures

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Topics: Reliability , Steel , Accounting , Buckling , Failure , American Petroleum Institute , Currents , Design , Engineering design processes , Gulf of Mexico

Jo Pinkster Symposium on Second Order Wave Drift Forces on Floating Structures

Dynamic Positioning: Early Design, Capability and Offsets—A Novel Approach

R. van ’t Veer, M. Gachet

OMAE 2011; 755-764https://doi.org/10.1115/OMAE2011-49354

Abstract

View Articletitled, Dynamic Positioning: Early Design, Capability and Offsets—A Novel Approach

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Topics: Design , Dynamic positioning systems

Improved Dynamic Positioning Using Wave Feed Forward

Frans Quadvlieg, Rink Hallmann, Greg Hughes, Rick Harris

OMAE 2011; 765-773https://doi.org/10.1115/OMAE2011-49388

Abstract

View Articletitled, Improved Dynamic Positioning Using Wave Feed Forward

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Topics: Dynamic positioning systems , Feedforward control , Waves , Ships , Wave drift forces , Pressure sensors , Seas , Sensors , Wave forces , Delays

Viscous Flow Effects of Passing Ships in Ports

Tim Bunnik, Serge Toxopeus

OMAE 2011; 775-784https://doi.org/10.1115/OMAE2011-49519

Abstract

View Articletitled, Viscous Flow Effects of Passing Ships in Ports

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Topics: Diffraction , Gates (Closures) , Reynolds-averaged Navier–Stokes equations , Ships , Viscous flow

A Practical Method to Determine the Effect of Current on Wave Loads and Motions of Offshore Structures

Tim Bunnik

OMAE 2011; 785-791https://doi.org/10.1115/OMAE2011-49925

Abstract

View Articletitled, A Practical Method to Determine the Effect of Current on Wave Loads and Motions of Offshore Structures

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Topics: Diffraction , Offshore structures , Stress , Wave drift forces , Waves , Flow (Dynamics) , Cylinders , Pressure , Shapes , Ships

Unresolved Enigmas From Shallow Water Model Tests

Mamoun Naciri, Radboud van Dijk, Olaf Waals

OMAE 2011; 793-802https://doi.org/10.1115/OMAE2011-50122

Abstract

View Articletitled, Unresolved Enigmas From Shallow Water Model Tests

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Topics: Water , Liquefied natural gas , FPSO , Mooring , Pressure , Resonance , Simulation , Surges , Water waves , Wave drift loads

Towards the Navigational Safety Standard in Close Proximity Underway Lightering Maneuvers of Two Ships

Renato Skejic, Kensuke Kirimoto, Tor E. Berg, Egil Pedersen

OMAE 2011; 803-813https://doi.org/10.1115/OMAE2011-50159

Abstract

View Articletitled, Towards the Navigational Safety Standard in Close Proximity Underway Lightering Maneuvers of Two Ships

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Topics: Collisions (Physics) , Safety , Ships

Experimental Study of Slow-Drift Ship Motions in Shallow Water Random Waves

Carl Trygve Stansberg, Trygve Kristiansen

OMAE 2011; 815-823https://doi.org/10.1115/OMAE2011-50221

Abstract

View Articletitled, Experimental Study of Slow-Drift Ship Motions in Shallow Water Random Waves

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Topics: Ships , Water , Waves , Mooring , Spectra (Spectroscopy) , Approximation , Excitation , Surges , Transfer functions , Wave frequency

Effects of Shaping on Viscous Damping and Motion of Heaving Cylinders

Ronald W. Yeung, Yichen Jiang

OMAE 2011; 825-836https://doi.org/10.1115/OMAE2011-50243

Abstract

View Articletitled, Effects of Shaping on Viscous Damping and Motion of Heaving Cylinders

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Topics: Cylinders , Damping , Shapes , Fluids , Fluid-dynamic forces , Viscosity , Computer software , Corners (Structural elements) , Floating bodies , Geometry

The Investigation of Non-Linear Effect for a Circular Cylinder Shaped FPSO

Sam-Kwon Hong, Rae-Hyoung Yuck, Beom-Seon Jang, Hi-Seok Kang, Se-Eun Kim, Jong-Soo Seo

OMAE 2011; 837-845https://doi.org/10.1115/OMAE2011-50271

Abstract

View Articletitled, The Investigation of Non-Linear Effect for a Circular Cylinder Shaped FPSO

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Topics: Circular cylinders , FPSO , Water , Mooring , Ocean engineering , Computer simulation , Cutting , Model basin , Ocean waves , Shapes

Experimental Investigation of the First and Second Order Wave Exciting Forces on a Restrained Body in Long Crested Irregular Waves

Joa˜o Pessoa, Nuno Fonseca, Suresh Rajendran, C. Guedes Soares

OMAE 2011; 847-856https://doi.org/10.1115/OMAE2011-50318

Abstract

View Articletitled, Experimental Investigation of the First and Second Order Wave Exciting Forces on a Restrained Body in Long Crested Irregular Waves

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Topics: Waves , Spectra (Spectroscopy) , Cylinders , Emission spectroscopy , Flow (Dynamics) , Geometry , Spectroscopy , Transfer functions

Time-Domain Simulation of Multibody Floating Systems Based on State-Space Modeling Technology

Xiaochuan Yu, Jeffrey M. Falzarano

OMAE 2011; 857-867https://doi.org/10.1115/OMAE2011-50343

Abstract

View Articletitled, Time-Domain Simulation of Multibody Floating Systems Based on State-Space Modeling Technology

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Topics: Approximation , Dynamic positioning systems , Equations of motion , Impulse (Physics) , Modeling , Multibody dynamics , Seas , Ships , Simulation , Waves

Johan Wichers Symposium on Mooring of Floating Structures in Waves

Time Domain Analysis of a Multi-Component Mooring and Steel Catenary Risers System in Ultra Deepwater

Umaru Muhammad Ba, Hoi-Sang Chan

OMAE 2011; 869-876https://doi.org/10.1115/OMAE2011-49020

Abstract

View Articletitled, Time Domain Analysis of a Multi-Component Mooring and Steel Catenary Risers System in Ultra Deepwater

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Topics: FPSO , Mooring , Steel catenary risers , Time-domain analysis , Waves

Wave Drift Forces Affecting on Maneuverability Derivatives

Yongze Xu, Takeshi Kinoshita, Weiguang Bao, Hiroshi Itakura

OMAE 2011; 877-884https://doi.org/10.1115/OMAE2011-49166

Abstract

View Articletitled, Wave Drift Forces Affecting on Maneuverability Derivatives

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Topics: Fluid-dynamic forces , Fourier analysis , Marine vehicles , Oscillations , Safety , Ships , Water , Wave amplitude , Wave drift forces , Wavelength

A Direct Time Domain Simulation of Floating Structures With Mooring Lines

Jingpu Chen, Dexiang Zhu

OMAE 2011; 885-892https://doi.org/10.1115/OMAE2011-49283

Abstract

View Articletitled, A Direct Time Domain Simulation of Floating Structures With Mooring Lines

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Topics: Floating structures , Mooring , Simulation , Spar platforms , Wing spars

Reliability Analysis of FPSO Broken Cable in Tandem Based on Weakest Failure Modes Theory

Hai Sun, Shang-zhang Li, Li-ping Sun

OMAE 2011; 893-901https://doi.org/10.1115/OMAE2011-49615

Abstract

View Articletitled, Reliability Analysis of FPSO Broken Cable in Tandem Based on Weakest Failure Modes Theory

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Topics: Cables , Event history analysis , Failure mechanisms , FPSO , Reliability

Decay of Vibrations Along Deepwater Mooring Lines

Alex Argyros, Robin S. Langley, R. V. Ahilan

OMAE 2011; 903-912https://doi.org/10.1115/OMAE2011-49850

Abstract

View Articletitled, Decay of Vibrations Along Deepwater Mooring Lines

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Topics: Mooring , Vibration

Response of FPSO Systems to Squalls

Arun Duggal, Caspar Heyl, Amir H. Izadparast, Joerik Minnebo

OMAE 2011; 913-920https://doi.org/10.1115/OMAE2011-49855

Abstract

View Articletitled, Response of FPSO Systems to Squalls

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Topics: FPSO , Design , Mooring , Transients (Dynamics) , Wind velocity , Degrees of freedom , Ocean engineering , Steady state

On the Probability Distribution of Mooring Line Tensions in a Directional Environment

Jan Mathisen, Siril Okkenhaug, Kjell Larsen

OMAE 2011; 921-927https://doi.org/10.1115/OMAE2011-50104

Abstract

View Articletitled, On the Probability Distribution of Mooring Line Tensions in a Directional Environment

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Topics: Mooring , Statistical distributions , Tension , Probability , Time series , Design , Drilling , Interpolation , Reliability , Response surface methodology

FPSO Operations on Dynamic Positioning

Arjen Tjallema, Hielke Brugts

OMAE 2011; 929-940https://doi.org/10.1115/OMAE2011-50108

Abstract

View Articletitled, FPSO Operations on Dynamic Positioning

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Topics: Dynamic positioning systems , FPSO , Failure mode and effects analysis , Simulation , Bridges (Structures) , China , Mooring , Seas , Tankers

Dynamic Analysis of Mooring Lines for Deep Water Floating Systems

K. Gurumurthy, Suhail Ahmad, A. S. Chitrapu

OMAE 2011; 941-951https://doi.org/10.1115/OMAE2011-50140

Abstract

View Articletitled, Dynamic Analysis of Mooring Lines for Deep Water Floating Systems

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Topics: Dynamic analysis , Mooring , Water , Pipeline risers , Risers (Casting) , Spar platforms , Wing spars , Dynamics (Mechanics) , Statistics , Degrees of freedom