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

Topics: Vortex-induced vibration , Vortices , Spar platforms , Water , Cylinders , Displacement , Fatigue life , Mooring , Pipeline risers , Reynolds number

Ship Motions From Unsteady Maneuvering in Two-Dimensional Waves: Part I—Numerical Simulations

Ray-Qing Lin, Joseph T. Klamo

OMAE 2011; 23-31doi:https://doi.org/10.1115/OMAE2011-49018

Abstract

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Topics: Computer simulation , Ships , Waves , Dynamics (Mechanics) , Engineering simulation , Flow (Dynamics) , Hull , Iterative methods , Simulation

Ship Motions From Unsteady Maneuvering in Two-Dimensional Waves: Part II—Analysis of Data

Joseph T. Klamo, Ray-Qing Lin

OMAE 2011; 33-41doi:https://doi.org/10.1115/OMAE2011-49019

Abstract

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Topics: Ships , Waves , Degrees of freedom , Testing

Experimental Investigation on VIV of the Flexible Model Under Full Scale Re Number

Shixiao Fu, Tie Ren, Runpei Li, Xuefeng Wang

OMAE 2011; 43-50doi:https://doi.org/10.1115/OMAE2011-49042

Abstract

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Topics: Vortex-induced vibration

Experimental Investigation on Vortex-Induced Vibration of Risers With Staggered Buoyancy

Lin Li, Shixiao Fu, Jianmin Yang, Tie Ren, Xuefeng Wang

OMAE 2011; 51-59doi:https://doi.org/10.1115/OMAE2011-49046

Abstract

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Topics: Buoyancy , Pipeline risers , Risers (Casting) , Vortex-induced vibration

CFD Modeling of a Submersible in a Realistic Surfaced Sea State Condition for Predictions of Hydrodynamic Wave Impact Loading

Minyee Jiang, David Drazen, Jack R. Lee

OMAE 2011; 61-67doi:https://doi.org/10.1115/OMAE2011-49047

Abstract

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Topics: Computational fluid dynamics , Modeling , Seas , Submersibles , Waves , Hull , Ships , Design , Water , Stress

Reynolds Number Effect on Vortex-Induced Vibration on a Two-Dimensional Circular Cylinder With Low Mass-Damping Parameter

Juan B. V. Wanderley, Luiz F. Soares, Marcelo Vitola, Sergio H. Sphaier, Carlos Levi

OMAE 2011; 69-80doi:https://doi.org/10.1115/OMAE2011-49049

Abstract

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Topics: Circular cylinders , Damping , Reynolds number , Vortex-induced vibration , Turbulence , Cylinders , Dampers , Dynamics (Mechanics) , Navier-Stokes equations , Ocean engineering

Fluid-Structure Energy Transfer of a Tensioned Beam Subject to Vortex-Induced Vibrations in Shear Flow

Remi Bourguet, Michael S. Triantafyllou, Michael Tognarelli, Pierre Beynet

OMAE 2011; 81-89doi:https://doi.org/10.1115/OMAE2011-49057

Abstract

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Topics: Energy transformation , Fluids , Shear flow , Vortex-induced vibration , Cross-flow , Locks (Waterways) , Vibration , Computer simulation , Flow (Dynamics) , Oscillating frequencies

Sensitivity Analysis of a Generic Wake-Body Model for the Vortex-Induced Vibration of a Rigid Circular Cylinder Using Monte Carlo Simulations

Rene D. Gabbai, Jonathan Hiebert

OMAE 2011; 91-96doi:https://doi.org/10.1115/OMAE2011-49068

Abstract

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Topics: Circular cylinders , Engineering simulation , Sensitivity analysis , Simulation , Vortex-induced vibration , Wakes , Cylinders , Flow (Dynamics) , Oscillations , Reflection

Wake of a Vibrating Cylinder at Re = 10⁵

R. D. Blevins, Jean-Franc¸ois Saint-Marcoux

OMAE 2011; 97-103doi:https://doi.org/10.1115/OMAE2011-49075

Abstract

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Topics: Cylinders , Wakes , Circular cylinders , Dynamics (Mechanics) , Flow visualization , Reynolds number , Vortex-induced vibration , Vortices

Predicting Roll Added Mass and Damping of a Ship Hull Section Using CFD

Frederick Jaouen, Arjen Koop, Guilherme Vaz

OMAE 2011; 105-115doi:https://doi.org/10.1115/OMAE2011-49085

Abstract

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Topics: Computational fluid dynamics , Damping , Hull , Ships , Flow (Dynamics) , Errors , Numerical analysis , Vessels

Numerical Computation of Suspended Sediment Around a Marine Pipeline Close to the Flat Seabed

Muk Chen Ong, Lars Erik Holmedal, Dag Myrhaug

OMAE 2011; 117-125doi:https://doi.org/10.1115/OMAE2011-49111

Abstract

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Topics: Computation , Particulate matter , Seabed , Sediments , Underwater pipelines

Model Tests for VIM of Multi-Column Floating Platforms

Allan Magee, Rizwan Sheikh, Kenneth Yeoh Hock Guan, Jaime Tan Hui Choo, Adi Maimun Abdul Malik, Mohamad Pauzi Abdul Ghani, Hassan Abyn

OMAE 2011; 127-136doi:https://doi.org/10.1115/OMAE2011-49151

Abstract

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Topics: Computational fluid dynamics , Floating bodies , Numerical analysis , Shells , Tension-leg platforms , Testing , Waves

Multiphysics SPH Simulations With Local Particle Coarsening

Christian Ulrich, Sven Bednarek, Thomas Rung

OMAE 2011; 137-146doi:https://doi.org/10.1115/OMAE2011-49197

Abstract

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Topics: Particulate matter , Simulation , Soil , Water , Computation , Fluids , Hydrodynamics , Ocean engineering , Physics , Sediments

Model-Scale and Full-Scale CFD Calculations for Current Loads on Semi-Submersible

Arjen Koop, Alexei Bereznitski

OMAE 2011; 147-157doi:https://doi.org/10.1115/OMAE2011-49204

Abstract

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Topics: Computational fluid dynamics , Semi-submersible offshore structures , Stress , Flow (Dynamics) , Ocean engineering , Resolution (Optics) , Wind tunnels

A Simplified Approach to Estimate Wake Oscillations in Riser Arrays

Ce´dric Le Cunff, Ste´phane Toumit, Jean-Michel Heurtier

OMAE 2011; 159-166doi:https://doi.org/10.1115/OMAE2011-49208

Abstract

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Topics: Oscillations , Pipeline risers , Risers (Casting) , Wakes , Pipes , Vortex-induced vibration , Displacement , Strips , Vibration , Accelerometers

Simulation of Free Surface Benchmark Problems Using Level Set and SPH Methods

Nitin Repalle, Ashkan Rafiee, K. P. Thiagarajan, Murali Kantharaj

OMAE 2011; 167-174doi:https://doi.org/10.1115/OMAE2011-49220

Abstract

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Topics: Bubbles , Collapse , Computer simulation , Deformation , Density , Hydrodynamics , Modeling , Multiphase flow , Particulate matter , Simulation

Calculation of Wave Forces and Internal Loads on a Semi-Submersible at Shallow Draft Using an iVOF Method

Rogier de Bruijn, Fons Huijs, Tim Bunnik, Rene´ Huijsmans, Marc Gerritsma

OMAE 2011; 175-185doi:https://doi.org/10.1115/OMAE2011-49236

Abstract

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Topics: Computational fluid dynamics , Semi-submersible offshore structures , Stress , Wave forces , Waves

Defining a Parameter of Effectiveness for the Suppression of Vortex-Induced Vibration

Cesar M. Freire, Ivan Korkischko, Julio R. Meneghini

OMAE 2011; 187-193doi:https://doi.org/10.1115/OMAE2011-49274

Abstract

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Topics: Vortex-induced vibration , Silencers , Vibration , Ocean engineering , Boundary layers , Engineering systems and industry applications , Fatigue , Flow (Dynamics) , Oceans , Plates (structures)

Research on the Time-Frequency Energy Structure of Freak Wave Generation and Evolution

Cheng Cui, Ning Chuan Zhang

OMAE 2011; 195-205doi:https://doi.org/10.1115/OMAE2011-49292

Abstract

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Topics: Waves , Wave packets , Wavelets , Density , Engineering simulation , Fluids , Significant wave heights , Simulation , Surges , Transients (Dynamics)

Effects of Varying Tension and Stiffness on Dynamic Characteristics and VIV of Slender Riser

Weimin Chen, Zhongqin Zheng, Min Li

OMAE 2011; 207-213doi:https://doi.org/10.1115/OMAE2011-49295

Abstract

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Topics: Pipeline risers , Risers (Casting) , Stiffness , Tension , Vortex-induced vibration

A Finite Element Study of Multi-Mode VIV of Slender Riser Experiencing Non-Uniform Flow

Min Li, Weimin Chen, Liwu Zhang

OMAE 2011; 215-221doi:https://doi.org/10.1115/OMAE2011-49296

Abstract

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Topics: Finite element analysis , Flow (Dynamics) , Pipeline risers , Risers (Casting) , Simulation , Vortex-induced vibration

Flat Buoy Concept for Free Standing Riser Application: An Improvement of the In-Place Hydrodynamic Behaviour

Romain Vivet, Matthieu Minguez, Christian Berhault, Erwan Jacquin, Franc¸ois Petrie, Olivier Flamand

OMAE 2011; 223-232doi:https://doi.org/10.1115/OMAE2011-49329

Abstract

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Topics: Buoys , Pipeline risers , Risers (Casting) , Computational fluid dynamics , Flow (Dynamics) , Fluid structure interaction , Hydrodynamic stability , Stability , Wind tunnels , Cross-flow

Fatigue and Environmental Loading of Small-Bore Manifold Piping

Knut Vedeld, Ha˚var Sollund, Olav Fyrileiv

OMAE 2011; 233-241doi:https://doi.org/10.1115/OMAE2011-49379

Abstract

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Topics: Fatigue , Manifolds , Pipes , Vortex-induced vibration , Design , Displacement , Flow (Dynamics) , Piping systems , Pressure , Stiffness

Analysis of Phenomenological Models of Vortex Induced Vibrations

Eugenio Fortaleza

OMAE 2011; 243-248doi:https://doi.org/10.1115/OMAE2011-49403

Abstract

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Topics: Vortex-induced vibration , Cylinders , Damping , Dampers , Locks (Waterways) , Springs

Multi-Cylinder Flow-Induced Motions: Enhancement by Passive Turbulence Control at 28,000<Re<120,000

Eun Soo Kim, Michael M. Bernitsas, R. Ajith Kumar

OMAE 2011; 249-260doi:https://doi.org/10.1115/OMAE2011-49405

Abstract

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Topics: Cylinders , Flow (Dynamics) , Turbulence , Density , Hydropower , Renewable energy , Vortex-induced vibration , Circular cylinders , Currents , Damping

CFD Based Hydrodynamic Databases for Wake Interference Assessment

David Corson, Steve Cosgrove, Paul R. Hays, Yiannis Constantinides, Owen H. Oakley, Harish Mukundan, Ming Leung

OMAE 2011; 261-277doi:https://doi.org/10.1115/OMAE2011-49407

Abstract

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Topics: Computational fluid dynamics , Databases , Wakes , Simulation , Cylinders , Ocean engineering , Design , Ocean currents , Pipeline risers , Risers (Casting)

Comparative Study of Slamming Loads on Cylindrical Structures

Kameswara S. Vepa, Diederik Van Nuffel, Wim Van Paepegem, Joris Degroote, Jan Vierendeels

OMAE 2011; 279-286doi:https://doi.org/10.1115/OMAE2011-49408

Abstract

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Topics: Stress , Cylinders , Particulate matter , Composite materials , Water , Algorithms , Approximation , Fluid structure interaction , Pressure , Shells

CFD Analysis of Deck Impact in Irregular Waves: Wave Representation by Transient Wave Groups

O̸ystein Lande, Thomas B. Johannessen

OMAE 2011; 287-295doi:https://doi.org/10.1115/OMAE2011-49418

Abstract

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Topics: Computational fluid dynamics , Transients (Dynamics) , Waves , Simulation , Stress , Boundary-value problems , Fluids , Reflection , Seas , Shapes

Benchmark Study on Thruster-Hull Interaction on a Semi-Submersible Crane Vessel

Harald Ottens, Radboud van Dijk, Geert Meskers

OMAE 2011; 297-307doi:https://doi.org/10.1115/OMAE2011-49433

Abstract

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Topics: Crane barges , Hull , Semi-submersible offshore structures , Computational fluid dynamics , Vessels , Computation , Thrust , Flow (Dynamics) , Keel , Modeling

A Double Birkhoff Wake Oscillator for the Modeling of Vortex-Induced Vibration

R. H. M. Ogink

OMAE 2011; 309-317doi:https://doi.org/10.1115/OMAE2011-49435

Abstract

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Topics: Modeling , Vortex-induced vibration , Wakes , Free vibrations , Boundary layers , Damping , Flow (Dynamics) , Fluids , Morison equation , Vibration measurement

CFD Simulation of Flow-Induced Motions of a Multi-Column Floating Platform

Jang-Whan Kim, Allan Magee, Kenneth Yeoh Hock Guan

OMAE 2011; 319-326doi:https://doi.org/10.1115/OMAE2011-49437

Abstract

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Topics: Computational fluid dynamics , Flow (Dynamics) , Simulation , Computer software , Design , Fluids , Hardware , Spar platforms , Tension-leg platforms , Uncertainty

Experimental and Numerical Analysis of Forced Motion of a Circular Cylinder

Decao Yin, Carl M. Larsen

OMAE 2011; 327-336doi:https://doi.org/10.1115/OMAE2011-49438

Abstract

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Topics: Circular cylinders , Computation , Cross-flow , Cylinders , Displacement , Fatigue damage , Marine structures , Numerical analysis , Reynolds number , Vortex shedding

Numerical Investigation of the Effect of a Pier’s Shape on the Mitigation of Scouring

M. Hamed Besharati Givi, Mohammad Saeid Madihi, Habib Hakimzadeh

OMAE 2011; 337-344doi:https://doi.org/10.1115/OMAE2011-49448

Abstract

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Topics: Channel flow , Civil engineering , Computer simulation , Computer software , Cross section (Physics) , Design , Flow (Dynamics) , Harbor and coastal engineering , Piers (Structural) , Shapes

Efficient Modal Decomposition and Reconstruction of Riser Response due to VIV

S. I. McNeill, P. Agarwal

OMAE 2011; 345-354doi:https://doi.org/10.1115/OMAE2011-49469

Abstract

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Topics: Pipeline risers , Risers (Casting) , Vortex-induced vibration , Sensors , Fatigue damage , Traveling waves , Accelerometers , Stress , Vibration , Algorithms

Vortex-Induced Vibration of Two Mechanically Coupled Cylinders of Different Diameters in Steady Flow

Mehran Rahmanian, Ming Zhao, Liang Cheng, Tongming Zhou

OMAE 2011; 355-363doi:https://doi.org/10.1115/OMAE2011-49478

Abstract

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Topics: Cylinders , Flow (Dynamics) , Vortex-induced vibration , Oscillations , Computer simulation , Finite element methods , Navier-Stokes equations , Turbulence

Extreme Wave Impact on Offshore Platforms and Coastal Constructions

Arthur E. P. Veldman, Roel Luppes, Tim Bunnik, Rene´ H. M. Huijsmans, Bulent Duz, Bogdan Iwanowski, Rik Wemmenhove, Mart J. A. Borsboom, Peter R. Wellens, Henri J. L. van der Heiden, Peter van der Plas

OMAE 2011; 365-376doi:https://doi.org/10.1115/OMAE2011-49488

Abstract

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Topics: Offshore platforms , Shorelines , Waves , Computational fluid dynamics , Computer simulation , Design , Mooring , Ocean engineering , Pressure , Shear stress

CFD for Multiphase Flow Transport in Pipelines

M. Ramdin, R. A. W. M. Henkes

OMAE 2011; 377-387doi:https://doi.org/10.1115/OMAE2011-49514

Abstract

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Topics: Computational fluid dynamics , Multiphase flow , Pipelines , Bubbles , Surface tension , Flow (Dynamics) , Reynolds number , Simulation , Viscosity , Fluids

The Effect of Rotational Friction on the Stability of Short-Tailed Fairings Suppressing Vortex-Induced Vibrations

Gustavo R. S. Assi, Peter W. Bearman, Michael A. Tognarelli, Julia R. H. Rodrigues

OMAE 2011; 389-394doi:https://doi.org/10.1115/OMAE2011-49522

Abstract

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Topics: Friction , Stability , Vortex-induced vibration

Two-Dimensional Numerical Simulation of Flow Around Rectangular Structures With Different Aspect Ratios

Xinliang Tian, Muk Chen Ong, Jianmin Yang, Dag Myrhaug

OMAE 2011; 395-403doi:https://doi.org/10.1115/OMAE2011-49525

Abstract

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Topics: Computer simulation , Flow (Dynamics)

Numerical Simulation of the Backfilling Process of a Trench Using a Trailing Suction Hopper Dredge

C. van Rhee

OMAE 2011; 405-414doi:https://doi.org/10.1115/OMAE2011-49528

Abstract

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Topics: Computer simulation , Suction , Sediments , Sands , Water , Density , Doors , Momentum , Navier-Stokes equations , Pipelines

Towards a Time-Domain Finite Element Analysis of Vortex Induced Vibrations

Philippe Mainc¸on, Carl M. Larsen

OMAE 2011; 415-425doi:https://doi.org/10.1115/OMAE2011-49539

Abstract

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Topics: Finite element analysis , Vortex-induced vibration , Vibration , Cross-flow , Pipeline risers , Risers (Casting) , Dynamic analysis , Engineering instruments , Fatigue damage , Interpolation

VIV Response Inference From Tension Measurements

Li Lee, Heine Gerretsen

OMAE 2011; 427-430doi:https://doi.org/10.1115/OMAE2011-49552

Abstract

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Topics: Tension , Vortex-induced vibration , Tension-leg platforms , Design , Engineering prototypes , Ocean engineering , Sensors , Shells , Tendons , Vortex shedding

A Basic Research on the VIV Response of Rotating Circular Cylinder in Flow

Chang-Kyu Rheem, Koichiro Kato

OMAE 2011; 431-436doi:https://doi.org/10.1115/OMAE2011-49561

Abstract

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Topics: Circular cylinders , Flow (Dynamics) , Vortex-induced vibration , Rotation , Oscillations , Cylinders , Pipes , Vortex shedding , Computer simulation , Deflection

Irregular Wave Loads on a Gravity Based Foundation in Shallow Water

Erik D. Christensen, Iris P. Lohmann, Hans F. Hansen, Piet Haerens, Peter Mercelis, Annelies Demuynck

OMAE 2011; 437-446doi:https://doi.org/10.1115/OMAE2011-49572

Abstract

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Topics: Gravity (Force) , Stress , Water , Waves

Numerical Simulation on Vortex-Induced Vibration of an Elastically Mounted Circular Cylinder With Two Degrees-of-Freedom

Zhiyong Huang, Carl M. Larsen

OMAE 2011; 447-455doi:https://doi.org/10.1115/OMAE2011-49573

Abstract

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Topics: Circular cylinders , Computer simulation , Degrees of freedom , Vortex-induced vibration , Cross-flow , Cylinders , Wakes , Dimensions , Displacement , Drag (Fluid dynamics)

Numerical Study of Oscillatory Flow Past Four Cylinders in Square Arrangement for Pitch Ratio Equal to 4

P. Anagnostopoulos, Ch. Dikarou, S. A. Seitanis

OMAE 2011; 457-466doi:https://doi.org/10.1115/OMAE2011-49578

Abstract

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Topics: Cylinders , Flow (Dynamics) , Cycles , Vorticity , Circular cylinders , Finite element methods , Flow visualization , Fluid-dynamic forces , Navier-Stokes equations , Symmetry (Physics)

A Numerical Study on Water Flooding in a Damaged Oil Carrier

Liang-Yee Cheng, Diogo Vieira Gomes, Adriano Mitsuo Yoshino, Kazuo Nishimoto

OMAE 2011; 467-474doi:https://doi.org/10.1115/OMAE2011-49616

Abstract

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Topics: Floods , Multiphase flow , Particulate matter , Stability , Water , Leakage , Transients (Dynamics) , Computer simulation , Crude oil , Engineering simulation

Surface Piercing Drag in CFD

Will Bowen, Keith Alexander

OMAE 2011; 475-480doi:https://doi.org/10.1115/OMAE2011-49651

Abstract

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Topics: Computational fluid dynamics , Drag (Fluid dynamics) , Flow (Dynamics) , Flat plates , Ventilation , Water , Atmospheric pressure , Form drag , Model basin , Plates (structures)

Suppressing Vortex Induced Vibration of an Elastic Mounted Circular Cylinder by Wavy Wall

Yongyan Ni, You-lin Zhang, Renqing Zhu

OMAE 2011; 481-486doi:https://doi.org/10.1115/OMAE2011-49665

Abstract

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Topics: Circular cylinders , Vortex-induced vibration , Cylinders , Reynolds number , Finite volume methods , Simulation , Vortex shedding

An Experimental Study of the Effects That Change the Vibration Mode of Riser VIV

Tomo Fujiwara, Shotaro Uto, Shigeo Kanada

OMAE 2011; 487-492doi:https://doi.org/10.1115/OMAE2011-49677

Abstract

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Topics: Pipeline risers , Risers (Casting) , Vibration , Vortex-induced vibration , Reliability , Safety , Tension , Water , Weight (Mass) , Deepwater development

Effect of Higher Stress Harmonics and Spectral Width on Fatigue Damage of Marine Risers

R. Price, H. Zheng, Y. Modarres-Sadeghi, M. S. Triantafyllou

OMAE 2011; 493-500doi:https://doi.org/10.1115/OMAE2011-49728

Abstract

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Topics: Fatigue damage , Marine drilling risers , Stress , Damage , Pipeline risers , Risers (Casting) , Time series , Vortex-induced vibration , Cylinders , Flexible structures

Modelling Risers With Partial Strake Coverage

Themistocles L. Resvanis, J. Kim Vandiver

OMAE 2011; 501-510doi:https://doi.org/10.1115/OMAE2011-49817

Abstract

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Topics: Modeling , Pipeline risers , Risers (Casting) , Vortex-induced vibration

Reliability Based Factors of Safety for VIV Fatigue Using NDP Riser High Mode VIV Tests

E. Fontaine, H. Marcollo, K. Vandiver, M. Triantafyllou, C. Larsen, M. Tognarelli, Y. Constantinides, O. Oakley

OMAE 2011; 511-522doi:https://doi.org/10.1115/OMAE2011-49820

Abstract

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Topics: Fatigue , Pipeline risers , Reliability , Risers (Casting) , Safety , Vortex-induced vibration , Computer software , Calibration , Design , Failure

Traveling Wave Response in Full-Scale Drilling Riser VIV Measurements

Hayden Marcollo, Adrian Eassom, Emmanuel Fontaine, Michael Tognarelli, Pierre Beynet, Yiannis Constantinides, Owen H. Oakley, Jr.

OMAE 2011; 523-537doi:https://doi.org/10.1115/OMAE2011-49821

Abstract

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Topics: Pipeline risers , Traveling waves , Vortex-induced vibration , Accelerometers , Standing waves , Algorithms , Displacement , Gulf of Mexico , Instrumentation , Phase diagrams

A Numerical Study on Squat of a Wigley Hull

Mahmoud Alidadi, Sander Calisal

OMAE 2011; 539-543doi:https://doi.org/10.1115/OMAE2011-49893

Abstract

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Topics: Hull , Ships , Boundary element methods , Cross section (Physics) , Flow (Dynamics) , Pressure

Importance of Added Mass for the Interaction Between IL and CF Vibrations of Free Spanning Pipelines

Ida M. Aglen, Carl M. Larsen

OMAE 2011; 545-556doi:https://doi.org/10.1115/OMAE2011-49966

Abstract

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Topics: Free spanning pipelines , Vibration , Vortex-induced vibration , Cross section (Physics) , Cross-flow , Cylinders , Engineering prototypes , Flow (Dynamics) , Modal analysis , Resonance

Towards a General-Purpose Open Boundary Condition for Wave Simulations

Bulent Duz, Rene H. M. Huijsmans, Peter R. Wellens, Mart J. A. Borsboom, Arthur E. P. Veldman

OMAE 2011; 557-565doi:https://doi.org/10.1115/OMAE2011-49979

Abstract

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Topics: Boundary-value problems , Engineering simulation , Simulation , Waves , Computational fluid dynamics , Design , Reflection , Computation , Computers , FPSO

Uniform Flow Past a Rotary Oscillating Circular Cylinder

Lue Derek Du, Charles Dalton

OMAE 2011; 567-574doi:https://doi.org/10.1115/OMAE2011-50004

Abstract

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Topics: Circular cylinders , Flow (Dynamics) , Drag (Fluid dynamics) , Vortex shedding , Wakes , Cylinders , Drag reduction , Navier-Stokes equations , Ocean engineering , Resonance

SPH Simulation of Hydrodynamic Forces on Subsea Pipelines

Kourosh Abdolmaleki

OMAE 2011; 575-584doi:https://doi.org/10.1115/OMAE2011-50029

Abstract

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Topics: Fluid-dynamic forces , Simulation , Underwater pipelines , Flow (Dynamics) , Particulate matter , Pipelines , Pipes , Waves , Boundary layer turbulence , Computer simulation

Flow-Induced Vibrations of Subsea Jumpers due to Internal Multi-Phase Flow

Juan P. Pontaza, Raghu G. Menon

OMAE 2011; 585-595doi:https://doi.org/10.1115/OMAE2011-50062

Abstract

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Topics: Flow-induced vibrations , Multiphase flow , Ocean engineering , Flow (Dynamics) , Flow turning , Pipes , Computer simulation , Engineering simulation , Fatigue damage , Fatigue life

Numerical Investigation of Vortex-Induced Vibration (VIV) of a Circular Cylinder in Oscillatory Flow

Ming Zhao, Liang Cheng, Tongming Zhou

OMAE 2011; 597-603doi:https://doi.org/10.1115/OMAE2011-50074

Abstract

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Topics: Circular cylinders , Flow (Dynamics) , Vortex-induced vibration , Vibration , Cross-flow , Trajectories (Physics) , Computer simulation , Cylinders , Equations of motion , Finite element methods

Random Collocation Method (RCM)

Hiroshi Isshiki

OMAE 2011; 605-611doi:https://doi.org/10.1115/OMAE2011-50078

Abstract

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Topics: Computational methods , Geometry , Numerical analysis

A Numerical Investigation on 2D and 3D Sloshing Effects

Miguel A. Celis C., Juan B. V. Wanderley, Marcelo A. S. Neves

OMAE 2011; 613-620doi:https://doi.org/10.1115/OMAE2011-50123

Abstract

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Topics: Sloshing , Computers , Excitation , Ships , Computer simulation , Dynamics (Mechanics) , Finite difference methods , Floods , Fluids , Offshore platforms

URANS Simulation of an Appended Hull During Steady Turn With Propeller Represented by an Actuator Disk Model

Charles M. Dai, Ronald W. Miller

OMAE 2011; 621-635doi:https://doi.org/10.1115/OMAE2011-50136

Abstract

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Topics: Actuators , Disks , Hull , Propellers , Simulation , Flow (Dynamics) , Ships , Keel , Physics , Cross-flow

VIV Prediction of a Truss Spar Pull-Tube Array Using CFD

Yiannis Constantinides, Weiwei Yu, Samuel Holmes

OMAE 2011; 637-643doi:https://doi.org/10.1115/OMAE2011-50145

Abstract

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Topics: Computational fluid dynamics , Spar platforms , Trusses (Building) , Vortex-induced vibration , Wing spars , Cylinders , Fluid structure interaction , Computation , Design , Finite element analysis

Modeling VIV Supression Using Negative Lift Coefficients

Vikas Jhingran, Johnny Vogiatzis

OMAE 2011; 645-649doi:https://doi.org/10.1115/OMAE2011-50178

Abstract

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Topics: Modeling , Vortex-induced vibration , Pipes , Damping , Fatigue damage , Fluid structure interaction , Ocean engineering , Pipeline risers , Risers (Casting) , Tendons

Further Investigations on Vortex Self Induced Vibration (VSIV)

Antonio Carlos Fernandes, Sina Mirzaei Sefat, Luis Victor Casca˜o, Pedro Vilas Boas, Ricardo Francis

OMAE 2011; 651-656doi:https://doi.org/10.1115/OMAE2011-50187

Abstract

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Topics: Vibration , Vortices , Shapes , Cylinders , Ocean engineering , Steel catenary risers , Vortex-induced vibration , Waves

Vortex-Induced Vibration Analysis (VIVA) Based on Hydrodynamic Databases

Haining Zheng, Rachel Price, Yahya Modarres-Sadeghi, George S. Triantafyllou, Michael S. Triantafyllou

OMAE 2011; 657-663doi:https://doi.org/10.1115/OMAE2011-50192

Abstract

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Topics: Databases , Vortex-induced vibration , Cross-flow , Modeling , Cables , Currents , Flow (Dynamics) , Locks (Waterways) , Marine drilling risers , Oscillations

Numerical Study of the Influence of Initial Condition in Vortex Induced Vibration of a Circular Cylinder With Two Degree of Freedom

Bruno C. Ferreira, Marcelo A. Vitola, Juan B. V. Wanderley, Sergio H. Sphaier

OMAE 2011; 665-675doi:https://doi.org/10.1115/OMAE2011-50196

Abstract

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Topics: Circular cylinders , Degrees of freedom , Vortex-induced vibration , Oscillations , Cross-flow , Cylinders , Turbulence , Cables , Design , Displacement

An Improved Anti-Diffusive VOF Method to Predict Two-Fluid Free Surface Flows

Y. G. Chen, W. G. Price, P. Temarel

OMAE 2011; 677-686doi:https://doi.org/10.1115/OMAE2011-50220

Abstract

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Topics: Flow (Dynamics) , Fluids , Diffusion (Physics) , Waves , Diffusion processes , Partial differential equations , Shapes

Flow Induced Forces on Multi-Planar Rigid Jumper Systems

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

OMAE 2011; 687-692doi:https://doi.org/10.1115/OMAE2011-50225

Abstract

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Topics: Flow (Dynamics) , Slug flows , Ocean engineering , Computational fluid dynamics , Pipes , Fluctuations (Physics) , Pressure , Vibration , Vibration analysis , Vortex-induced vibration

Hydro-Dynamic Simulation of a Cylinder Buoy for Wave Energy Conversion

Carlos Velez, Brent Papesh, Marcel Ilie, Zhihua Qu

OMAE 2011; 693-696doi:https://doi.org/10.1115/OMAE2011-50229

Abstract

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Topics: Buoys , Cylinders , Simulation , Wave energy , Turbines , Ocean waves , Oceans , Renewable energy , Water , Waves

A Data-Driven Mode Identification Algorithm for Fatigue Damage Assessment in Instrumented Marine Risers

C. Shi, J. Park, L. Manuel, M. A. Tognarelli

OMAE 2011; 697-704doi:https://doi.org/10.1115/OMAE2011-50231

Abstract

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Topics: Algorithms , Fatigue damage , Marine drilling risers , Pipeline risers , Risers (Casting) , Strain measurement , Damage , Spectra (Spectroscopy) , Vibration , Waveform analysis

Empirical Procedures for Long-Term Prediction of Fatigue Damage for an Instrumented Marine Riser

C. Shi, L. Manuel, M. A. Tognarelli

OMAE 2011; 705-713doi:https://doi.org/10.1115/OMAE2011-50235

Abstract

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Topics: Fatigue damage , Marine drilling risers , Pipeline risers , Risers (Casting) , Damage , Vortex-induced vibration , Accelerometers , Analytical methods , Deepwater development , Fatigue

Selective Roughness in the Boundary Layer to Suppress Flow-Induced Motions of Circular Cylinder at 30,000<Re<120,000

Hongrae Park, Michael M. Bernitsas, R. Ajith Kumar

OMAE 2011; 715-724doi:https://doi.org/10.1115/OMAE2011-50302

Abstract

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Topics: Boundary layers , Circular cylinders , Flow (Dynamics) , Surface roughness , Cylinders , Turbulence , Vortex-induced vibration , Design , Geometry , Hydropower

Direct Numerical Simulation of Effects of Small Angle of Incidence on Honji Instability

Kun Yang, Liang Cheng, Hongwei An, Ming Zhao

OMAE 2011; 725-731doi:https://doi.org/10.1115/OMAE2011-50309

Abstract

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Topics: Computer simulation , Flow (Dynamics) , Cylinders , Circular cylinders , Finite element methods , Navier-Stokes equations , Oscillations , Vortices , Vorticity

RANS Simulation vs. Experiments of Flow Induced Motion of Circular Cylinder With Passive Turbulence Control at 35,000<Re<130,000

Wei Wu, Michael M. Bernitsas, Kevin Maki

OMAE 2011; 733-744doi:https://doi.org/10.1115/OMAE2011-50311

Abstract

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Topics: Circular cylinders , Flow (Dynamics) , Reynolds-averaged Navier–Stokes equations , Simulation , Turbulence , Cylinders , Surface roughness , Vortex-induced vibration , Boundary-value problems , Computational fluid dynamics

Parallelization of LBM Code Using CUDA Capable GPU Platform for 3D Single and Two-Sided Non-Facing Lid-Driven Cavity Flow

Muhammad S. Alam, Liang Cheng

OMAE 2011; 745-753doi:https://doi.org/10.1115/OMAE2011-50332

Abstract

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Topics: Cavity flows , Graphics processing units , Algorithms , Cavities , Computation , Flow (Dynamics) , Lattice Boltzmann methods

Vortex Induced Motion (VIM) Performance of the Multi Column Floater (MCF)–Drilling and Production Unit

Arcandra Tahar, Lyle Finn

OMAE 2011; 755-763doi:https://doi.org/10.1115/OMAE2011-50347

Abstract

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Topics: Drilling , Vortices , Pipeline risers , Risers (Casting) , Semi-submersible offshore structures , Stiffness , Buoyancy , Construction , Mooring , Ocean engineering

Offshore Geotechnics

Pullout Capacity of Suction Piles in Clay Under Eccentric Vertical Loads

Y. S. Kim, Y. Cho, S. Bang, K. D. Jones

OMAE 2011; 765-769doi:https://doi.org/10.1115/OMAE2011-49058

Abstract

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Topics: Stress , Suction

Experimental Investigation of the Undrained Response of a Shallow Skirted Foundation Subjected to Vertical Compression and Uplift

D. S. K. Mana, S. Gourvenec, M. S. Hossain, M. F. Randolph

OMAE 2011; 771-778doi:https://doi.org/10.1115/OMAE2011-49072

Abstract

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Topics: Compression , Failure mechanisms , Load bearing capacity , Particulate matter

Vertical and Horizontal Migration of Gas Through the Marine Sediments of the Gulf of Mexico

Rau´l Nava Castro, Wilbert E. Koh Cambranis, Paul Baerenwald

OMAE 2011; 779-788doi:https://doi.org/10.1115/OMAE2011-49073

Abstract

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Topics: Gulf of Mexico , Sediments , Soil , Design , Hazards , Marine structures , Petroleum , Pipelines , Pressure , Reservoirs

Caisson Capacity in Clay: VHM Resistance Envelope: Part 3—Extension to Shallow Foundations

S. Kay, E. Palix

OMAE 2011; 789-798doi:https://doi.org/10.1115/OMAE2011-49077

Abstract

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Topics: Caissons , Soil , Finite element analysis , Seabed , Soil shear strength , Design , Failure , Floating structures , Manifolds , Numerical analysis

Lateral Movement of Pipelines on a Soft Clay Seabed: Large Deformation Finite Element Analysis

S. Chatterjee, D. J. White, M. F. Randolph

OMAE 2011; 799-807doi:https://doi.org/10.1115/OMAE2011-49124

Abstract

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Topics: Deformation , Finite element analysis , Pipelines , Seabed , Soil , Pipes , Computer software , Engineering simulation , Geometry , Simulation

Simulation of Passive Soil Failure and Cutting Processes in Sand

Mahbubur Rahman, Morteza Abdeli, Sape Miedema, Dingena Schott

OMAE 2011; 809-823doi:https://doi.org/10.1115/OMAE2011-49226

Abstract

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Topics: Cutting , Failure , Sands , Simulation , Soil , Particulate matter , Computer software , Discrete element methods , Modeling , Dredging

Constructing the Shields Curve

Sape A. Miedema

OMAE 2011; 825-840doi:https://doi.org/10.1115/OMAE2011-49232

Abstract

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Topics: Drag (Fluid dynamics) , Eddies (Fluid dynamics) , Erosion , Flow (Dynamics) , Interpolation , Particulate matter , Turbulence

Soil Cutting Processes: The Cutting of Water Saturated Sand

Sape A. Miedema

OMAE 2011; 841-853doi:https://doi.org/10.1115/OMAE2011-49233

Abstract

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Topics: Cutting , Sands , Soil , Water , Stress , Dredging , Ocean engineering , Water pressure , Arctic region , Finite element analysis

Spudcan Penetration in Clay-Sand-Clay Soils

Long Yu, Hui Zhou, Wen Gao, Jun Liu, Yuxia Hu

OMAE 2011; 855-860doi:https://doi.org/10.1115/OMAE2011-49316

Abstract

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Topics: Sands , Soil , Failure , Computer simulation , Coulombs , Deformation , Displacement , Finite element analysis , Flow (Dynamics) , Friction

Large Displacement Finite Element Analysis of Submarine Slide due to Gas Hydrate Dissociation

Jun Liu, Long Yu, Xianjing Kong, Yuxia Hu

OMAE 2011; 861-865doi:https://doi.org/10.1115/OMAE2011-49328

Abstract

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Topics: Displacement , Finite element analysis , Methane hydrate , Underwater vehicles , Stability , Stiffness , Finite element model , Soil

Design and Testing of Scour Protection for Adriatic LNG GBS

Zhiwen Chen, David Hurdle, Nick Kram, Pedro Lomo´naco, Andrew Cornett

OMAE 2011; 867-874doi:https://doi.org/10.1115/OMAE2011-49385

Abstract

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Topics: Design , Liquefied natural gas , Testing , Mooring , Rocks , Armor , Damage , Dynamic stability , Modeling , Ocean engineering

Cyclic Response of Granular Subsoil Under a Gravity Base Foundation for Offshore Wind Turbines

Stefanus Safinus, Germa´n Sedlacek, Udo Hartwig

OMAE 2011; 875-882doi:https://doi.org/10.1115/OMAE2011-49391

Abstract

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Topics: Gravity (Force) , Offshore wind turbines , Stress , Pressure , Service life (Equipment) , Design , Energy dissipation , Finite element methods , Finite element model , Load bearing capacity

Faecal Pellets in Deep Marine Soft Clay Crusts: Implications for Hot-Oil Pipeline Design

Matthew Y-H. Kuo, Malcolm D. Bolton

OMAE 2011; 883-892doi:https://doi.org/10.1115/OMAE2011-49399

Abstract

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Topics: Piping design , Pipelines , Sediments , Pipes , Buckling , Die cutting , Grain size , Permeability , Shear (Mechanics) , Shearing (Deformation)

Engineering Properties of Carbonate Marine Sediments

Horst G. Brandes

OMAE 2011; 893-899doi:https://doi.org/10.1115/OMAE2011-49422

Abstract

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Topics: Sediments , Compressibility , Flocs , Friction , Oceans , Plasticity , Seas , Water

Study of Failure Modes of Suction Anchors

Qiyi Zhang, Sheng Dong

OMAE 2011; 901-906doi:https://doi.org/10.1115/OMAE2011-49423

Abstract

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Topics: Failure mechanisms , Suction , Mooring , Soil , Rotation , Load bearing capacity , Finite element model , Stability , Computer software , Coulombs

Shakedown Analysis of Offshore Platform Under Varied Combined Loading

Qiyi Zhang, Sheng Dong

OMAE 2011; 907-911doi:https://doi.org/10.1115/OMAE2011-49428

Abstract

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Topics: Equilibrium (Physics) , Failure , Finite element methods , Load bearing capacity , Offshore platforms , Theorems (Mathematics)

Measured and Analytical Studies of Dynamic Ocean Water Pressure Against a Vertical Caisson During a Real Earthquake

I. Ishibashi, A. Arablouei

OMAE 2011; 913-921doi:https://doi.org/10.1115/OMAE2011-49523

Abstract

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Topics: Caissons , Earthquakes , Oceans , Water pressure , Compression , Suction , Pressure , Seawater , Finite element analysis , Soil

HHT Analysis on Pore Pressure Dissipation of Wave-Induced Fluidization in a Sandy Bed

Shiaw-Yih Tzang, Yung-Lung Chen, Shan-Hwei Ou

OMAE 2011; 923-929doi:https://doi.org/10.1115/OMAE2011-49555

Abstract

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Topics: Energy dissipation , Fluidization , Pressure , Waves , Flumes , Pressure measurement , Soil

Numerical Investigation of Scale Effects in Modelling Scour Below Offshore Pipelines Under Steady Currents

Xu Zhao, Ming Zhao, Liang Cheng

OMAE 2011; 931-938doi:https://doi.org/10.1115/OMAE2011-49635

Abstract

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Topics: Currents , Modeling , Underwater pipelines , Pipelines , Equilibrium (Physics) , Finite element methods , Pipes , Sediments , Simulation , Computer simulation

Numerical Simulation of Installed Torpedo Anchors Embedded in Cohesive Soil

Cristiano S. de Aguiar, Jose´ Renato M. de Sousa, Gilberto B. Ellwanger, Elisabeth de Campos Porto, Jane V. V. Fernandes, Paulo Roberto D. Henriques, Jr., Rachel G. B. Costa

OMAE 2011; 939-949doi:https://doi.org/10.1115/OMAE2011-49646

Abstract

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Topics: Computer simulation , Soil , Finite element model , Stress , Mooring , Ocean engineering , Static stability (Fluid mechanics)

Suction Pile Foundations: Experience in the Mediterranean Offshore and Installation Feedback

Sabrina Bughi, Eric Parker

OMAE 2011; 951-963doi:https://doi.org/10.1115/OMAE2011-49871

Abstract

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Topics: Feedback , Ocean engineering , Pilings (Building) , Suction , Design , Stress , Soil , Earthquakes , Load bearing capacity , Weight (Mass)

Numerical Studies of Installation and Extraction Processes of Jack-Up Ships

Gang Qiu, Ju¨rgen Grabe, Nikolai Kukolka, Hans-Werner Vollstedt

OMAE 2011; 965-971doi:https://doi.org/10.1115/OMAE2011-49928

Abstract

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Topics: Jack-up drilling rigs , Ships , Seabed , Constitutive equations , Soil , Conceptual design , Construction , Coulombs , Cranes , Cylinders

Experimental Study of Erosion Threshold of Reconstituted Sediments

Zhihui Ye, Liang Cheng, Zhipeng Zang

OMAE 2011; 973-983doi:https://doi.org/10.1115/OMAE2011-50067

Abstract

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Topics: Erosion , Sediments , Seabed , Shear stress , Currents , Design , Equilibrium (Physics) , Particle size , Pipelines , Shear strength

Experimental Investigation Into Pile Diameter Effects of Laterally Loaded Mono-Piles

Etienne A. Alderlieste, Jelke Dijkstra, A. Frits van Tol

OMAE 2011; 985-990doi:https://doi.org/10.1115/OMAE2011-50068

Abstract

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Topics: Design methodology , Engineering prototypes , Sands , Stiffness , Stress

Stability of Temporary Submarine Slopes

Julian Bubel, Christina Rudolph, Ju¨rgen Grabe

OMAE 2011; 991-999doi:https://doi.org/10.1115/OMAE2011-50157

Abstract

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Topics: Stability , Underwater vehicles , Soil , Critical points (Physics) , Engineering simulation , Friction , North Sea , Ocean engineering , Seabed , Simulation