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

Topics: Sealing (Process) , Valves , Metals , Atomic force microscopy , Surface roughness , Deformation , Finite element methods , Manufacturing , Metal surfaces , Ocean engineering

Assessment of Design S-N Curve for Umbilical Tubes

Inge Lotsberg, Stein Fredheim

OMAE 2009; 35-44https://doi.org/10.1115/OMAE2009-79201

Abstract

View Articletitled, Assessment of Design S-N Curve for Umbilical Tubes

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Topics: Design , Fatigue testing , Design methodology , Fatigue , Fatigue analysis , Fatigue design

Fracture Toughness Testing Using SENT Specimens in a Sour Environment

Zhengmao Yang, Da Qin Xu, Jens P. Tronskar

OMAE 2009; 45-53https://doi.org/10.1115/OMAE2009-79305

Abstract

View Articletitled, Fracture Toughness Testing Using SENT Specimens in a Sour Environment

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Topics: Fracture toughness , Testing , Pipelines , Carbon steel , Fatigue cracks , Fracture (Materials) , Pipeline risers , Risers (Casting) , Underwater pipelines

Hydrogen Induced Stress Cracking (HISC) of Stainless Steels Under Cathodic Protection in Seawater: Presentation of a New Test Method

Roy Johnsen, Ba˚rd Nyhus, Stig Wa¨stberg

OMAE 2009; 55-67https://doi.org/10.1115/OMAE2009-79325

Abstract

View Articletitled, Hydrogen Induced Stress Cracking (HISC) of Stainless Steels Under Cathodic Protection in Seawater: Presentation of a New Test Method

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Topics: Cathodic protection , Cracking (Materials) , Fracture (Process) , Hydrogen , Seawater , Stainless steel , Stress , Alloys , Carbon steel , Failure

Effect of Weld Toe Burr Grinding on Fatigue Strength of Transverse Welded Specimens Made From DH36 Steel

Helena Polezhayeva, Joong-Kyoo Kang, Joo-Ho Heo, Kwang-Seok Kim

OMAE 2009; 69-73https://doi.org/10.1115/OMAE2009-79331

Abstract

View Articletitled, Effect of Weld Toe Burr Grinding on Fatigue Strength of Transverse Welded Specimens Made From DH36 Steel

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Topics: Fatigue strength , Grinding , Steel , Fatigue life , High cycle fatigue , Marine engineering , Shipbuilding , Welded joints

ECA of Pipeline With Girth Weld Strength Mis-Matching Subjected to Large Strain

Zhengmao Yang, Shashi Kumar, Jens P. Tronskar

OMAE 2009; 75-82https://doi.org/10.1115/OMAE2009-79376

Abstract

View Articletitled, ECA of Pipeline With Girth Weld Strength Mis-Matching Subjected to Large Strain

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Topics: Pipelines , Acceptance criteria , Base metals , Pipes , Stress , Alloys , Buckling , Corrosion , Design , Filler metals

Constraint-Based Fracture Mechanics Analysis of Cylinders With Circumferential Cracks

Michael Bach, Xin Wang, Robert Bell

OMAE 2009; 83-89https://doi.org/10.1115/OMAE2009-79448

Abstract

View Articletitled, Constraint-Based Fracture Mechanics Analysis of Cylinders With Circumferential Cracks

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Topics: Cylinders , Fracture (Materials) , Fracture mechanics , Stress , Finite element analysis , Load bearing capacity , Failure

Stress Based Design Guidelines for Hydrogen Induced Stress Cracking (HISC) Avoidance in Duplex Materials

Pedro M. Vargas, Stig Wa¨stberg, Paul Woollin

OMAE 2009; 91-99https://doi.org/10.1115/OMAE2009-79504

Abstract

View Articletitled, Stress Based Design Guidelines for Hydrogen Induced Stress Cracking (HISC) Avoidance in Duplex Materials

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Topics: Cracking (Materials) , Design , Fracture (Process) , Hydrogen , Stress , Creep , Cathodic protection , Failure , Failure mechanisms , Finite element analysis

A Comparison Between BS7448-CTOD and ASTM E1290-CTOD in Linepipes

Yoichi Kayamori, Takehiro Inoue, Tetsuya Tagawa

OMAE 2009; 101-106https://doi.org/10.1115/OMAE2009-79526

Abstract

View Articletitled, A Comparison Between BS7448-CTOD and ASTM E1290-CTOD in Linepipes

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Topics: ASTM International , Brittle fracture , Hinges

Applicability Evaluation of the Weight Function Based Strip Yield Model for an Embedded Crack Problems

Koji Gotoh, Yukinobu Nagata

OMAE 2009; 107-113https://doi.org/10.1115/OMAE2009-79562

Abstract

View Articletitled, Applicability Evaluation of the Weight Function Based Strip Yield Model for an Embedded Crack Problems

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Topics: Fracture (Materials) , Strips , Weight (Mass) , Surface cracks , Finite element analysis

Simulations of Ductile Tearing at Large Strains of Biaxially Loaded Pipes

Jacob Dybwad, Rikard To¨rnqvist, Erling O̸stby, Christian Thaulow

OMAE 2009; 115-122https://doi.org/10.1115/OMAE2009-79631

Abstract

View Articletitled, Simulations of Ductile Tearing at Large Strains of Biaxially Loaded Pipes

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Topics: Pipes , Simulation , Finite element analysis , Fracture (Materials) , Modeling , Calibration , Crack propagation , Fracture toughness , Surface cracks , Underwater pipelines

Hydrogen Induced Stress Cracking (HISC) in Duplex Stainless Steels: DNV-RP-F112, Design of Duplex Stainless Steel Subsea Equipment Exposed to Cathodic Protection

Stig Wa¨stberg, Morten Solno̸rdal, Gustav Heiberg, Rikard To¨rnqvist, Pedro M. Vargas

OMAE 2009; 123-135https://doi.org/10.1115/OMAE2009-79655

Abstract

View Articletitled, Hydrogen Induced Stress Cracking (HISC) in Duplex Stainless Steels: <em>DNV-RP-F112, Design of Duplex Stainless Steel Subsea Equipment Exposed to Cathodic Protection</em>

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Topics: Cathodic protection , Cracking (Materials) , Design , Fracture (Process) , Hydrogen , Ocean engineering , Stainless steel , Stress , Failure , Failure mechanisms

The Application of Strain-Based Design to Pipelines and the Requirements on Pipe Materials

Hongyuan Chen, Lingkang Ji, Wenjiang Xie, Qingren Xiong, Weiwei Li

OMAE 2009; 137-143https://doi.org/10.1115/OMAE2009-79658

Abstract

View Articletitled, The Application of Strain-Based Design to Pipelines and the Requirements on Pipe Materials

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Topics: Design , Pipelines , Pipes , Anisotropy , Collapse , Displacement , Equipment performance , Mining , Permafrost , Stress

Ultra Heavy Wall Linepipe X65: Material Performances for Severe Applications

Luigi Di Vito, Gianluca Mannucci, Giuseppe Mortali, Mariano Armengol, Paolo Novelli, Alfonso Izquierdo, Gilles Richard, Hector Quintanilla

OMAE 2009; 145-158https://doi.org/10.1115/OMAE2009-79747

Abstract

View Articletitled, Ultra Heavy Wall Linepipe X65: Material Performances for Severe Applications

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Topics: Cycles , Fracture toughness , Materials properties , Performance , Pipes , Stress corrosion cracking , Temperature , Testing , Wall thickness

A Novel Vacuum-Insulated Dual-Wall Composite Pipe for Cold Environment Applications

Mark Ruhl, Kulvinder Juss, Pierre Mertiny

OMAE 2009; 159-166https://doi.org/10.1115/OMAE2009-79760

Abstract

View Articletitled, A Novel Vacuum-Insulated Dual-Wall Composite Pipe for Cold Environment Applications

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Topics: Composite materials , Pipes , Vacuum , Corrosion , Abrasion , Exterior walls , Fluids , Pipelines , Annulus , Design

Advanced Hybrid Joining Technology

Vladimir M. Shkolnikov, Gabriel J. Hostetter, David K. McNamara, Joseph R. Pickens, Stanley P. Turcheck, Jr., Bruce G. I. Dance

OMAE 2009; 167-174https://doi.org/10.1115/OMAE2009-79769

Abstract

View Articletitled, Advanced Hybrid Joining Technology

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Topics: Joining , Composite materials , Failure , Hull , Manufacturing , Metals , Structural elements (Construction) , Adhesives , Bearings , Bonding

Bends for Critical Line Pipe Projects: Advantages of the Off-Line Full Quenching and Tempering

Aldo Mannucci, Ettore Anelli, Fabio Zana, Claudio Tommasi, Mariano Armengol, Laura Alleva, Giorgio Porcu

OMAE 2009; 175-185https://doi.org/10.1115/OMAE2009-79800

Abstract

View Articletitled, Bends for Critical Line Pipe Projects: Advantages of the Off-Line Full Quenching and Tempering

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Topics: Electromagnetic induction , Pipes , Quenching (Metalworking)

CTOD Fracture Toughness Tests and Numerical Simulation for Welded Joints of Q370qE

Qiming Yu, Weiguo Wu, Jin Gan

OMAE 2009; 187-192https://doi.org/10.1115/OMAE2009-79858

Abstract

View Articletitled, CTOD Fracture Toughness Tests and Numerical Simulation for Welded Joints of Q370qE

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Topics: Computer simulation , Displacement , Fracture (Materials) , Fracture toughness , Welded joints

Residual Stress Measurement on a Narrow Gap Dissimilar Metal Weld Pipe

Xavier Ficquet, Laurie Chidwick, Philippe Gilles, Pierre Joly

OMAE 2009; 193-207https://doi.org/10.1115/OMAE2009-79918

Abstract

View Articletitled, Residual Stress Measurement on a Narrow Gap Dissimilar Metal Weld Pipe

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Topics: Metals , Pipes , Stress , Stress concentration , Residual stresses , Safety , Stainless steel , Alloy steel , Drilling , Finite element analysis

Prediction of Hydrogen Embrittlement in 25% Cr Duplex Stainless Steel Based on Cohesive Zone Simulation

Vigdis Olden, Christian Thaulow, Torodd Berstad, Erling O̸stby

OMAE 2009; 209-218https://doi.org/10.1115/OMAE2009-79999

Abstract

View Articletitled, Prediction of Hydrogen Embrittlement in 25% Cr Duplex Stainless Steel Based on Cohesive Zone Simulation

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Topics: Hydrogen embrittlement , Simulation , Stainless steel , Stress , Hydrogen , Fracture (Materials) , Fracture (Process) , Separation (Technology) , Diffusion (Physics) , Polynomials

Fracture Mechanics Evaluation of Pipes Subjected to Combined Load Conditions

Sebastian Cravero, Richard E. Bravo, Hugo A. Ernst

OMAE 2009; 219-225https://doi.org/10.1115/OMAE2009-80025

Abstract

View Articletitled, Fracture Mechanics Evaluation of Pipes Subjected to Combined Load Conditions

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Topics: Fracture mechanics , Pipes , Stress , Fracture (Materials) , Pipelines , Computer simulation , Fracture toughness , Tension

Hydrogen Embrittlement of 8630M/625 Subsea Dissimilar Joints: Factors That Influence the Performance

Viviane C. M. Beaugrand, Lee S. Smith, Mike F. Gittos

OMAE 2009; 227-236https://doi.org/10.1115/OMAE2009-80030

Abstract

View Articletitled, Hydrogen Embrittlement of 8630M/625 Subsea Dissimilar Joints: Factors That Influence the Performance

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Topics: Hydrogen embrittlement , Ocean engineering , Failure , Manufacturing , Alloy steel , Alloys , Chemistry , Forging , Fracture (Materials) , Fracture (Process)

Reliability of Fracture Mechanics Approach to Fatigue

Mario L. Macia, Jaime Buitrago, Wan Kan, Barron Bichon, Jonathan Moody, Stephen Hudak

OMAE 2009; 237-247https://doi.org/10.1115/OMAE2009-80090

Abstract

View Articletitled, Reliability of Fracture Mechanics Approach to Fatigue

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Topics: Fatigue , Fracture mechanics , Reliability , Safety , Fatigue life , Acceptance criteria , Fatigue design , Inspection , Accounting , Damage

Techniques for Fracture Toughness Testing of Offshore Pipelines

Andrea Fonzo, Giorgio Melis, Luigi Di Vito, Gianluca Mannucci, Philippe Darcis, Gilles Richard, Hector Quintanilla, Mariano Armengol

OMAE 2009; 249-257https://doi.org/10.1115/OMAE2009-80135

Abstract

View Articletitled, Techniques for Fracture Toughness Testing of Offshore Pipelines

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Topics: Fracture toughness , Testing , Underwater pipelines , Fracture (Materials) , Pipelines , Pipes , Finite element analysis , Fracture mechanics , Heat , Metals

Large Scale Tests of Strain Capacity of Pipe Sections With Circumferential Defects Subjected to Installation-Induced Plastic Strain History

Ba˚rd Nyhus, Erling O̸stby, Zhiliang Zhang, Erlend Olso̸, Per Arne Ro̸stadsand, Pa˚l Are Eikrem

OMAE 2009; 259-266https://doi.org/10.1115/OMAE2009-80146

Abstract

View Articletitled, Large Scale Tests of Strain Capacity of Pipe Sections With Circumferential Defects Subjected to Installation-Induced Plastic Strain History

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Topics: Pipes , Compression , Deformation , Fibers , Flow (Dynamics) , Fracture toughness , Metals , Pipelines , Pressure , Tension

Calibration of Flaw Extension Model Under Ratcheting Fatigue

Paulo Gioielli, Jaime Buitrago, Wan Kan, Michael Weir, Graham Chell, Stephen J. Hudak, Jr.

OMAE 2009; 267-277https://doi.org/10.1115/OMAE2009-80177

Abstract

View Articletitled, Calibration of Flaw Extension Model Under Ratcheting Fatigue

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Topics: Calibration , Fatigue , Stress , Pipes , Design , Fracture (Materials) , Fracture (Process) , Inspection , Manufacturing , Pipeline integrity

Crack Growth in Pipes Under Service Contortions

Oddvin O¨rjasaeter, Richard Verley, Per Egil Kvaale, Tor Gunnar Eggen

OMAE 2009; 279-288https://doi.org/10.1115/OMAE2009-80178

Abstract

View Articletitled, Crack Growth in Pipes Under Service Contortions

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Topics: Fracture (Materials) , Pipes , Cathodic protection , Hydrogen , Leakage , Temperature , Alternating current potential drop techniques , Anodes , Corrosion , Cycles

Effect of Different Cooling Rate on HAZ Microstructure of 2205 Duplex Stainless Steels

Qingren Xiong, Yaorong Feng, Wenzhen Zhao, Chunyong Huo, Chuan Liu, Lingkang Ji, Changyi Qin

OMAE 2009; 289-293https://doi.org/10.1115/OMAE2009-80190

Abstract

View Articletitled, Effect of Different Cooling Rate on HAZ Microstructure of 2205 Duplex Stainless Steels

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Topics: Cooling , Stainless steel

Microstructure and Galvanic Corrosion of Dissimilar Weldment Between Duplex Stainless Steel UNS 31803 and X80 Steel

Xiaoyan Wang, Lei Zhang, Xianren Kuang, Minxu Lu

OMAE 2009; 295-299https://doi.org/10.1115/OMAE2009-80203

Abstract

View Articletitled, Microstructure and Galvanic Corrosion of Dissimilar Weldment Between Duplex Stainless Steel UNS 31803 and X80 Steel

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Topics: Electrolytic corrosion , Metals , Pipelines , Stainless steel , Steel

Full-Scale Validation of a Flaw Assessment Methodology for Welded and Reeled Pipes

Graham Chell, Stephen J. Hudak, Jr., Yi-Der Lee

OMAE 2009; 301-312https://doi.org/10.1115/OMAE2009-80210

Abstract

View Articletitled, Full-Scale Validation of a Flaw Assessment Methodology for Welded and Reeled Pipes

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Topics: Pipes , Finite element analysis , High cycle fatigue , Stress , Computer software , Failure , Fracture (Materials) , Low cycle fatigue , Ocean engineering

Conceptual Studies of a Flexible Fiber Composite Manufacturing Cell for Maritime Engineering

Darryn McCormick, Franz-Josef Kahlen

OMAE 2009; 313-320https://doi.org/10.1115/OMAE2009-80220

Abstract

View Articletitled, Conceptual Studies of a Flexible Fiber Composite Manufacturing Cell for Maritime Engineering

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Topics: Composite materials , Fibers , Manufacturing cells , Marine engineering , Ocean engineering , Design , Anisotropy , Dynamics (Mechanics) , Flexible manufacturing systems , Manufacturing

Environmental Effect on Fatigue Life of FPSO Hull Structures

Xiaozhi Wang, Booki Kim, Yanming Zhang, Ping Liao

OMAE 2009; 321-325https://doi.org/10.1115/OMAE2009-80239

Abstract

View Articletitled, Environmental Effect on Fatigue Life of FPSO Hull Structures

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Topics: Fatigue life , FPSO , Hull , Tankers , Ocean engineering , Waves , Construction , Design , Dynamic testing (Materials) , Fatigue

Environmental Effects on Fatigue Strength of Armour Wire for Flexible Risers

Stig Berge, Nina K. Langhelle, Tor Gunnar Eggen

OMAE 2009; 327-334https://doi.org/10.1115/OMAE2009-80262

Abstract

View Articletitled, Environmental Effects on Fatigue Strength of Armour Wire for Flexible Risers

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Topics: Armor , Fatigue strength , Flexible risers , Wire , Fatigue , Annulus , Corrosion , Fatigue design , Pipes , Testing

C.C. Mei Symposium on Wave Mechanics and Hydrodynamics

Numerical Simulation of Wind Effects on Breaking Solitary Waves by Navier-Stokes Equations

Zhihua Xie, Xianyun Wen, Andrew N. Ross

OMAE 2009; 335-343https://doi.org/10.1115/OMAE2009-79054

Abstract

View Articletitled, Numerical Simulation of Wind Effects on Breaking Solitary Waves by Navier-Stokes Equations

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Topics: Computer simulation , Navier-Stokes equations , Waves , Wind , Water , Air flow , Flow (Dynamics) , Fluids , Modeling , Reynolds-averaged Navier–Stokes equations

Wave Propagation Through a Viscous Fluid Contained in a Prestressed Viscoelastic Tube

Ye Ma, Chiu-On Ng

OMAE 2009; 345-354https://doi.org/10.1115/OMAE2009-79158

Abstract

View Articletitled, Wave Propagation Through a Viscous Fluid Contained in a Prestressed Viscoelastic Tube

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Topics: Fluids , Wave propagation , Waves , Dynamics (Mechanics) , Equations of motion , Incompressible fluids , Kinematics

A Numerical Analysis of the Response and Air Gap Demand for Semi-Submersibles

Adi Kurniawan, Zhenhua Huang, Jing Li, Chunrong Liu, Xikun Wang, Zhiyong Hao, Soon Keat Tan, Edwin Nah

OMAE 2009; 355-363https://doi.org/10.1115/OMAE2009-79163

Abstract

View Articletitled, A Numerical Analysis of the Response and Air Gap Demand for Semi-Submersibles

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Topics: Numerical analysis , Semi-submersible offshore structures , Damping , Waves , Elevations (Drawings) , Modeling , Spectra (Spectroscopy) , Statistical distributions

Nonlinear Ship Motion Computations Using a Time-Domain Body-Exact Slender-Body Approach

Piotr J. Bandyk, Robert F. Beck

OMAE 2009; 365-374https://doi.org/10.1115/OMAE2009-79178

Abstract

View Articletitled, Nonlinear Ship Motion Computations Using a Time-Domain Body-Exact Slender-Body Approach

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Topics: Boundary-value problems , Computation , Degrees of freedom , Equations of motion , Flow (Dynamics) , Fluid-dynamic forces , Momentum , Pressure , Ships , Strips

Numerical Simulation of Debris Flows

Ko-Fei Liu, Ming-Chun Huang

OMAE 2009; 375-382https://doi.org/10.1115/OMAE2009-79197

Abstract

View Articletitled, Numerical Simulation of Debris Flows

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Topics: Computer simulation , Flow (Dynamics) , Yield stress

An Experimental Study of Wave-Induced Set-Up Over a Horizontal Reef With an Idealized Ridge

Yu Yao, Edmond Y. M. Lo, Zhenhua Huang, Stephen G. Monismith

OMAE 2009; 383-389https://doi.org/10.1115/OMAE2009-79224

Abstract

View Articletitled, An Experimental Study of Wave-Induced Set-Up Over a Horizontal Reef With an Idealized Ridge

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Topics: Waves , Water , Acoustics , Computer simulation , Elevations (Drawings) , Flow (Dynamics) , Flumes , Hydrodynamics , Open channels (Hydraulics) , Sensors

The Dynamic Response of a Moored Vessel in Shallow Water Using Boussinesq Equations

Byeong W. Park, Rae H. Yuck, Seok K. Cho, Hang S. Choi

OMAE 2009; 391-399https://doi.org/10.1115/OMAE2009-79282

Abstract

View Articletitled, The Dynamic Response of a Moored Vessel in Shallow Water Using Boussinesq Equations

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Topics: Dynamic response , Mooring , Vessels , Water , Waves , Excitation , Deformation , Nonlinear waves , Surges , Design

Physical Model for Small Scale Sandwaves Migration in the North Gulf of South China Sea

Mian Lin, Yong Li, Wenbin Jiang

OMAE 2009; 401-405https://doi.org/10.1115/OMAE2009-79285

Abstract

View Articletitled, Physical Model for Small Scale Sandwaves Migration in the North Gulf of South China Sea

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Topics: China , Seas , Sands , Waves

Bragg Reflection of Water Waves in a Rectangular Channel

Jie Yu, Louis N. Howard

OMAE 2009; 407-415https://doi.org/10.1115/OMAE2009-79388

Abstract

View Articletitled, Bragg Reflection of Water Waves in a Rectangular Channel

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Topics: Reflection , Water waves , Resonance , Water , Flow (Dynamics) , Oscillations , Wavelength

Waves Run-Up and Overtopping Simulations Using Lagrangian Blocks

Lai Wai Tan, Vincent H. Chu

OMAE 2009; 417-424https://doi.org/10.1115/OMAE2009-79395

Abstract

View Articletitled, Waves Run-Up and Overtopping Simulations Using Lagrangian Blocks

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Topics: Engineering simulation , Simulation , Waves , Dams , Levees , Computational methods , Momentum , Oscillations , Shorelines , Water

Wave Radiation and Shear Instability in Rotating Stratified Flow

Camilo E. Pinilla, Vincent H. Chu

OMAE 2009; 425-432https://doi.org/10.1115/OMAE2009-79416

Abstract

View Articletitled, Wave Radiation and Shear Instability in Rotating Stratified Flow

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Topics: Radiation (Physics) , Shear (Mechanics) , Stratified flow , Waves , Shear flow , Damping , Ocean currents , Approximation , Computer simulation , Coriolis force

Investigation of the Horizontal Drifting Effects on Ships With Forward Speed

Sheguang Zhang, Kenneth M. Weems, Woei-Min Lin

OMAE 2009; 433-440https://doi.org/10.1115/OMAE2009-79481

Abstract

View Articletitled, Investigation of the Horizontal Drifting Effects on Ships With Forward Speed

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Topics: Ships , Waves , Control algorithms , Dynamic positioning systems , Feedforward control , Stress , Wave amplitude

Simple Tool for Prediction of Green Water and Bow Flare Slamming on FPSO

Carl Trygve Stansberg, Kjetil Berget

OMAE 2009; 441-450https://doi.org/10.1115/OMAE2009-79489

Abstract

View Articletitled, Simple Tool for Prediction of Green Water and Bow Flare Slamming on FPSO

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Topics: FPSO , Water , Waves , Computer software , Dams , Diffraction , Kinematics , Reservoirs , Ships , Stress

Experimental and Theoretical Study of Three-Dimensional Effects on Vertical Wave-in-Deck Forces

Rolf Baarholm

OMAE 2009; 451-459https://doi.org/10.1115/OMAE2009-79560

Abstract

View Articletitled, Experimental and Theoretical Study of Three-Dimensional Effects on Vertical Wave-in-Deck Forces

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Topics: Stress , Waves

Some Aspects of Hydro-Structure Coupling for Combined Action of Seakeeping and Sloshing

Sˇime Malenica, Franc¸ois-Xavier Sireta, Fabien Bigot, Chao Wang, Xiao-Bo Chen

OMAE 2009; 461-467https://doi.org/10.1115/OMAE2009-79574

Abstract

View Articletitled, Some Aspects of Hydro-Structure Coupling for Combined Action of Seakeeping and Sloshing

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Topics: Sloshing , Ships , Approximation , Fatigue , Finite element methods , Finite element model , Flow (Dynamics) , Liquefied natural gas , Pressure , Stress

A Fast Convergent Modal-Expansion of the Wave Potential With Application to the Hydrodynamic and Hydroelastic Analysis of Floating Bodies in General Bathymetry

K. A. Belibassakis, G. A. Athanassoulis

OMAE 2009; 469-476https://doi.org/10.1115/OMAE2009-79681

Abstract

View Articletitled, A Fast Convergent Modal-Expansion of the Wave Potential With Application to the Hydrodynamic and Hydroelastic Analysis of Floating Bodies in General Bathymetry

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Topics: Floating bodies , Waves , Water waves , Electromagnetic scattering , Floating structures , Ice , Modeling , Plates (structures) , Radiation scattering , Scattering (Physics)

An Evaluation of Wave Impact Indicators

Zhigang Tian

OMAE 2009; 477-485https://doi.org/10.1115/OMAE2009-79732

Abstract

View Articletitled, An Evaluation of Wave Impact Indicators

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Topics: Waves , Stress , Offshore structures , Seas , Construction , Design , Fast Fourier transforms , Ocean engineering , Probability , Signals

Ship Motion Instabilities in Coastal Regions

Ray-Qing Lin, Weijia Kuang

OMAE 2009; 487-494https://doi.org/10.1115/OMAE2009-79753

Abstract

View Articletitled, Ship Motion Instabilities in Coastal Regions

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Topics: Ships , Shorelines , Waves , Oceans , Water , Resonance , Wind waves

How Does Sedimentary Layering Affect the Generation of Tsunamis?

Denys Dutykh, Fre´de´ric Dias

OMAE 2009; 495-503https://doi.org/10.1115/OMAE2009-79767

Abstract

View Articletitled, How Does Sedimentary Layering Affect the Generation of Tsunamis?

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Topics: Tsunamis , Sediments , Computer simulation , Deformation , Dislocations , Earthquakes , Elastodynamics , Finite element methods , Rocks , Seabed

Landslide Tsunamis Propagating Along a Semi-Plane Beach

Paolo Sammarco, Emiliano Renzi, Matthieu Lecouvez

OMAE 2009; 505-509https://doi.org/10.1115/OMAE2009-79789

Abstract

View Articletitled, Landslide Tsunamis Propagating Along a Semi-Plane Beach

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Topics: Landslides , Tsunamis , Dimensions , Eigenfunctions , Fourier transforms , Separation (Technology)

Effective Medium Properties of Periodic Elastic Layers by Homogenization

Ying-Hong Liu, Chien C. Chang, Chih-Yu Kuo

OMAE 2009; 511-521https://doi.org/10.1115/OMAE2009-79860

Abstract

View Articletitled, Effective Medium Properties of Periodic Elastic Layers by Homogenization

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Topics: Acoustics , Composite materials , Engineering mechanics , Fluids , Shear (Mechanics) , Viscosity , Water , Wavelength , Waves

Investigation of Insect Hovering From the Perspective of a Force Element Theory

Cheng-Ta Hsieh, Chun-Fei Kung, Chin-Chou Chu, Chien C. Chang

OMAE 2009; 523-529https://doi.org/10.1115/OMAE2009-79865

Abstract

View Articletitled, Investigation of Insect Hovering From the Perspective of a Force Element Theory

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Topics: Aerodynamics , Flight , Flow (Dynamics) , Vortices , Vorticity , Wings

Measurement of Green Water on a 3D Structure

Kusalika Ariyarathne, Kuang-An Chang, Richard Mercier

OMAE 2009; 531-538https://doi.org/10.1115/OMAE2009-79868

Abstract

View Articletitled, Measurement of Green Water on a 3D Structure

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Topics: Water , Waves , Bubbles , Compacting , Shapes , Ships

Sound and Electromagnetic Wave Scattering by a Compact Circular Pore With a Finite Depth

Chih-Yu Kuo, Ruey-Lin Chern, Chien-Cheng Change

OMAE 2009; 539-549https://doi.org/10.1115/OMAE2009-79890

Abstract

View Articletitled, Sound and Electromagnetic Wave Scattering by a Compact Circular Pore With a Finite Depth

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Topics: Scattering (Physics) , Waves , Dipoles (Electromagnetism) , Radiation (Physics) , Acoustics , Boundary-value problems , Laplace equations , Magnetic fields , Maxwell equations , Pressure

Efficient Non-Hydrostatic Modeling for Free Surface Waves in Deep and Shallow Water

Chin H. Wu, Chih-Chieh Young

OMAE 2009; 551-558https://doi.org/10.1115/OMAE2009-79894

Abstract

View Articletitled, Efficient Non-Hydrostatic Modeling for Free Surface Waves in Deep and Shallow Water

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Topics: Hydrostatics , Modeling , Surface waves (Fluid) , Water , Waves , Dispersion (Optics) , Flow (Dynamics) , Pressure , Wave motion

The Transformation Between the Eulerian and Lagrangian Solutions for Irrotational Standing Gravity Waves

Yang-Yih Chen, Hung-Chu Hsu

OMAE 2009; 559-566https://doi.org/10.1115/OMAE2009-79927

Abstract

View Articletitled, The Transformation Between the Eulerian and Lagrangian Solutions for Irrotational Standing Gravity Waves

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Topics: Gravity (Force) , Waves , Particulate matter , Fluids , Water , Wave frequency

The Mulberry Harbours: A Review of an Early Example of Offshore Engineering

Thomas A. A. Adcock, Paul H. Taylor

OMAE 2009; 567-574https://doi.org/10.1115/OMAE2009-79983

Abstract

View Articletitled, The Mulberry Harbours: A Review of an Early Example of Offshore Engineering

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Topics: Ocean engineering , Breakwaters , Design , Waves , Caissons , Dynamics (Mechanics) , Failure , Failure mechanisms , Seas

Hunting for Rogue Waves in a Three-Dimensional Nonlinear Wavefield: A Direct Simulation-Based Approach

Wenting Xiao, Yuming Liu, Dick K. P. Yue

OMAE 2009; 575-583https://doi.org/10.1115/OMAE2009-80039

Abstract

View Articletitled, Hunting for Rogue Waves in a Three-Dimensional Nonlinear Wavefield: A Direct Simulation-Based Approach

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Topics: Simulation , Waves , Kinematics , Resonance , Statistics , Accounting , Dynamics (Mechanics) , Energy dissipation , Nonlinear waves , Physics

Mooring Analysis of a Weathervaning FPSO in Bi-Directional Sea-States

G. K. Chillamcharla, K. P. Thiagarajan, F. Winsor

OMAE 2009; 585-590https://doi.org/10.1115/OMAE2009-80053

Abstract

View Articletitled, Mooring Analysis of a Weathervaning FPSO in Bi-Directional Sea-States

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Topics: FPSO , Mooring , Seas , Computer software , Engineering simulation , Separation (Technology) , Simulation , Yaw , Collaboration , Computer simulation

Experimental Investigation on the Dynamic Response of Density-Stratified Fluid in a Submarine Trench

Hwung-Hweng Hwung, Wen-Yang Hsu, Chi-Min Liu, Ray-Yeng Yang

OMAE 2009; 591-596https://doi.org/10.1115/OMAE2009-80059

Abstract

View Articletitled, Experimental Investigation on the Dynamic Response of Density-Stratified Fluid in a Submarine Trench

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Topics: Density , Dynamic response , Fluids , Underwater vehicles , Waves

Resonant Generation of Internal Waves on Two Muddy Sea Beds by a Progressive Surface Wave

Ray-Yeng Yang, Hwung-Hweng Hwung, Igor V. Shugan

OMAE 2009; 597-601https://doi.org/10.1115/OMAE2009-80060

Abstract

View Articletitled, Resonant Generation of Internal Waves on Two Muddy Sea Beds by a Progressive Surface Wave

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Topics: Resonance , Seabed , Surface waves (Fluid) , Waves , Density , Sediments , Water waves , Boundary-value problems , Offshore structural design , Standing waves

Higher-Order Modeling of Water Waves Generated by Submerged Moving Disturbances

Hongqiang Zhou, Michelle H. Teng

OMAE 2009; 603-606https://doi.org/10.1115/OMAE2009-80063

Abstract

View Articletitled, Higher-Order Modeling of Water Waves Generated by Submerged Moving Disturbances

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Topics: Modeling , Water waves , Waves , Seabed , Approximation , Computer simulation , Dispersion relations , Landslides , Underwater vehicles , Wave propagation

Higher Order Resonant Interaction of Surface Waves by Undulatory Bottom Topography

Mohammad-Reza Alam, Yuming Liu, Dick K. P. Yue

OMAE 2009; 607-615https://doi.org/10.1115/OMAE2009-80069

Abstract

View Articletitled, Higher Order Resonant Interaction of Surface Waves by Undulatory Bottom Topography

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Topics: Resonance , Surface waves (Fluid) , Waves , Ocean waves , Water , Wavelength , Energy transformation , Engineering simulation , Friction , Noise (Sound)

Dynamic Interactions Between the Vadose and Phreatic Zones During Breaking Solitary Wave Runup and Drawdown Over a Fine Sand Beach

Heng Xiao, Yin L. Young, Jean H. Pre´vost

OMAE 2009; 617-624https://doi.org/10.1115/OMAE2009-80115

Abstract

View Articletitled, Dynamic Interactions Between the Vadose and Phreatic Zones During Breaking Solitary Wave Runup and Drawdown Over a Fine Sand Beach

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Topics: Sands , Waves , Soil , Porous materials , Simulation , Transients (Dynamics) , Deformation , Diffusion (Physics) , Erosion , Failure

Analytical Cubic Solution to Weakly Nonlinear Interactions Between Surface and Interfacial Waves

Navid Tahvildari, Mirmosadegh Jamali

OMAE 2009; 625-630https://doi.org/10.1115/OMAE2009-80120

Abstract

View Articletitled, Analytical Cubic Solution to Weakly Nonlinear Interactions Between Surface and Interfacial Waves

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Topics: Waves , Resonance , Surface waves (Fluid) , Density , Fluids , Viscosity

Unsteady Potential Flow Theory and Numerical Analysis of Forces on Cylinders Induced by Nearby Oscillating Disturbances

Daniel T. Valentine, Farshad Madhi

OMAE 2009; 631-639https://doi.org/10.1115/OMAE2009-80124

Abstract

View Articletitled, Unsteady Potential Flow Theory and Numerical Analysis of Forces on Cylinders Induced by Nearby Oscillating Disturbances

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Topics: Cylinders , Flow (Dynamics) , Numerical analysis , Circular cylinders , Unsteady flow , Computer simulation , Vortices

Experimental Variation of Focusing Wave Groups for the Investigation of Their Predictability

Janou Hennig, Christian E. Schmittner

OMAE 2009; 641-651https://doi.org/10.1115/OMAE2009-80128

Abstract

View Articletitled, Experimental Variation of Focusing Wave Groups for the Investigation of Their Predictability

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Topics: Waves , Modeling , Phase (Wave motion) , Signals , Simulation , Testing , Transients (Dynamics) , Water , Wave packets

A Phase-Amplitude Iteration Scheme for the Optimization of Deterministic Wave Sequences

Christian Schmittner, Sascha Kosleck, Janou Hennig

OMAE 2009; 653-660https://doi.org/10.1115/OMAE2009-80131

Abstract

View Articletitled, A Phase-Amplitude Iteration Scheme for the Optimization of Deterministic Wave Sequences

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Topics: Optimization , Waves , Wave packets , Linear wave theory , Computer simulation , Generators , Nonlinear waves , Signals , Testing , Water

Wave Height Variation Across Surf Zone of Bar Type Profile

Tai-Wen Hsu, Kun-Sian Lai

OMAE 2009; 661-665https://doi.org/10.1115/OMAE2009-80233

Abstract

View Articletitled, Wave Height Variation Across Surf Zone of Bar Type Profile

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Topics: Waves , Energy dissipation , Hydraulic jump , Wave energy

Offshore Measurement and Data Interpretation

Synergistic Use of Satellite and In-Situ Current Data to Improve the Characterisation of Seasonal Trends

Liam Harrington-Missin, Mark Calverley, Gus Jeans

OMAE 2009; 667-671https://doi.org/10.1115/OMAE2009-79172

Abstract

View Articletitled, Synergistic Use of Satellite and In-Situ Current Data to Improve the Characterisation of Seasonal Trends

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Topics: Satellites , Currents , Downtime , Signals , Ocean engineering

Real-Time Estimation of Directional Wave Spectra Using Non-Stationary Ship Motion Data

Toshio Iseki

OMAE 2009; 673-678https://doi.org/10.1115/OMAE2009-79295

Abstract

View Articletitled, Real-Time Estimation of Directional Wave Spectra Using Non-Stationary Ship Motion Data

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Topics: Modeling , Ships , Spectra (Spectroscopy) , Stochastic processes , Waves

Fault Detection for Shipboard Monitoring and Decision Support Systems

Zoran Lajic, Ulrik Dam Nielsen

OMAE 2009; 679-686https://doi.org/10.1115/OMAE2009-79367

Abstract

View Articletitled, Fault Detection for Shipboard Monitoring and Decision Support Systems

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Topics: Flaw detection , Algorithms , Fault tolerance , Ships

Steel Catenary Riser Response Characterization With On-Line Monitoring Devices

Metin Karayaka, Wolfgang Ruf, Shreenaath Natarajan

OMAE 2009; 687-698https://doi.org/10.1115/OMAE2009-79437

Abstract

View Articletitled, Steel Catenary Riser Response Characterization With On-Line Monitoring Devices

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Topics: Steel catenary risers , Pipeline risers , Risers (Casting) , Monitoring systems , Instrumentation , Dynamic response , Fatigue , Gulf of Mexico , Motion measurement , Ocean engineering