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

Topics: Bridges (Structures) , Damping , Girders , Modeling , Flanges , Accounting , Computational fluid dynamics , Design , Excitation , Ocean engineering

A UAV SAR Prototype for Marine and Arctic Application

Wei Li, Houxiang Zhang, Ottar L. Osen

OMAE 2017; V07BT06A002doi:https://doi.org/10.1115/OMAE2017-61264

Abstract

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Topics: Arctic region , Engineering prototypes , Unmanned aerial vehicles , Radar , Resolution (Optics) , Sensors , Control equipment , Gates (Closures) , Kinematics , Measurement units and standards

Ship Routing Based on the Kuroshio Current

Chen Chen, Masashi Kashiwagi

OMAE 2017; V07BT06A003doi:https://doi.org/10.1115/OMAE2017-61606

Abstract

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Topics: Ships , Navigation , Ocean currents , China , Computer simulation , Containers , Engineering simulation , Fuels , North Pacific Ocean , Oceans

Internal Fluid Effect Inside a Floating Structure: From Frequency Domain Solution to Time Domain Solution

Jingzhe Jin, Allan Ross Magee, Mengmeng Han, Jan Roger Hoff, Elin Marita Hermundstad, Øyvind Hellan, Chien Ming Wang

OMAE 2017; V07BT06A004doi:https://doi.org/10.1115/OMAE2017-62228

Abstract

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Topics: Floating structures , Fluids , Transfer functions , Waves , Excitation , Damping , Hydrostatics , Cylinders , Equations of motion , Flow (Dynamics)

Investigation of EGR With EGB (Exhaust Gas Bypass) on Low Speed Marine Diesel Engine Performance and Emission Characteristics

Zhanguang Wang, Song Zhou, Yongming Feng, Yuanqing Zhu

OMAE 2017; V07BT06A005doi:https://doi.org/10.1115/OMAE2017-62606

Abstract

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Topics: Diesel engines , Emissions , Exhaust gas recirculation , Exhaust systems , Nitrogen oxides , Engines , High pressure (Physics) , Compressors , Computer software , Pressure

Model Tests

Reproduction of Monopile Ringing Events in Reduced-Duration Model Tests

Erin E. Bachynski, Trygve Kristiansen

OMAE 2017; V07BT06A006doi:https://doi.org/10.1115/OMAE2017-61034

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Topics: Circular cylinders , Degrees of freedom , Elevations (Drawings) , Offshore wind turbines , Seas , Statistical distributions , Stress , Structural response analysis , Water , Wavelets

Regular Wave Experiments for Twin Circular Submerged Floating Tunnel Tethered to Sea Bottom

Sang-Ho Oh, Woo Sun Park

OMAE 2017; V07BT06A007doi:https://doi.org/10.1115/OMAE2017-61154

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Topics: Seas , Tunnels , Waves , Design , Flumes , Tension

Wind Loads Simulator for Free-Running Model Ship Test

Yoshiaki Tsukada, Ryosuke Suzuki, Michio Ueno

OMAE 2017; V07BT06A008doi:https://doi.org/10.1115/OMAE2017-61158

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Topics: Ships , Stress , Wind , Ducts , Fans , Accelerometers , Feedback , Inertia (Mechanics) , Seas , Wind velocity

Green Water on a Fixed Model in a Large Wave Basin: Flow Velocity, Void Fraction, and Impact Pressure Distributions

Wei-Liang Chuang, Kuang-An Chang, Richard Mercier

OMAE 2017; V07BT06A009doi:https://doi.org/10.1115/OMAE2017-61229

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Topics: Flow (Dynamics) , Porosity , Pressure , Water , Waves , Bubbles , Pressure sensors , Fibers , Geometry , Offshore technology

Optimization of the Superstructure and Forecastle Fairing of a Container Ship

Deng Rui, Li Chao, Dong Guo-xiang, Cai Wen-shan, Lu Ze-hua, Xiang Xu

OMAE 2017; V07BT06A010doi:https://doi.org/10.1115/OMAE2017-61256

Abstract

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Topics: Containers , Optimization , Ships , Wind , Stress , Corners (Structural elements) , Vessels , Wind tunnels

Experimental Investigation of the Green Water Loads on a Wave-Piercing Tumblehome Ship

Hui Li, Bao-Li Deng, Shu-Zheng Sun, Wen-Lei Du, Hao-Dong Zhao

OMAE 2017; V07BT06A011doi:https://doi.org/10.1115/OMAE2017-61338

Abstract

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Topics: Ships , Stress , Water , Waves , Water pressure , Pressure , Pressure sensors , Probes , Shapes

Wave and Current Generation in Wave Flumes Using Axial-Flow Pumps

Aurélien Babarit, Simon Delvoye, Vincent Arnal, Laurent Davoust, Jeroen Wackers, Félicien Bonnefoy

OMAE 2017; V07BT06A012doi:https://doi.org/10.1115/OMAE2017-61404

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Topics: Axial flow , Flumes , Pumps , Waves , Flow (Dynamics) , Modeling , Oscillations , Water waves

Experiments on Stability of Concrete Armor Units at Convex Corner Trunk

Young-Taek Kim, Jong-In Lee

OMAE 2017; V07BT06A013doi:https://doi.org/10.1115/OMAE2017-61429

Abstract

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Topics: Armor , Concretes , Corners (Structural elements) , Stability , Weight (Mass) , Breakwaters , Design , Shorelines , Damage , Engineers

Benchmark Tests of Two Body Interaction in Waves

Wei Qiu, Jean-Marc Rousset, Heather Peng, Wei Meng, Boris Horel

OMAE 2017; V07BT06A014doi:https://doi.org/10.1115/OMAE2017-61514

Abstract

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Topics: Waves , Elevations (Drawings) , Flow (Dynamics) , Model basin , Ocean engineering

Experimental Study of Viscous Cargo Behaviour and Investigation on Global Loads Exerted on Ship Tanks

Virginie Baudry, Jean-Marc Rousset

OMAE 2017; V07BT06A015doi:https://doi.org/10.1115/OMAE2017-61542

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Topics: Ships , Stress , Fluids , Liquefaction , Experimental methods , Stability , Viscosity

Experimental Study on the Vortex-Induced Motions (VIM) of a Semi-Submersible Floater in Waves

António Maximiano, Arjen Koop, Jaap de Wilde, Rodolfo T. Gonçalves

OMAE 2017; V07BT06A016doi:https://doi.org/10.1115/OMAE2017-61543

Abstract

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Topics: Semi-submersible offshore structures , Vortices , Waves , Seas , Mooring , Water , Air bearings , Computational fluid dynamics , Damping , Design

Effect of Reefs Spacing on Flow Field Around Artificial Reef Based on the Hydrogen Bubble Experiment

Yanli Tang, Xiangyu Long, Xinxin Wang, Fenfang Zhao, Liuyi Huang

OMAE 2017; V07BT06A017doi:https://doi.org/10.1115/OMAE2017-61623

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Topics: Bubbles , Flow (Dynamics) , Hydrogen , Computer simulation , Water , China , Computational fluid dynamics , Eddies (Fluid dynamics) , Navier-Stokes equations , Ocean currents

Experimental Determination of Water Motions Inside a Moonpool

Bastien Abeil

OMAE 2017; V07BT06A018doi:https://doi.org/10.1115/OMAE2017-61629

Abstract

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Topics: Water , Waves , Drillships , Flanges , Pistons , Sloshing , Transfer functions , Wave frequency

Modeling, Parameter Identification and Thruster-Assisted Position Mooring of C/S Inocean Cat I Drillship

Jon Bjørnø, Hans-Martin Heyn, Roger Skjetne, Andreas R. Dahl, Preben Frederich

OMAE 2017; V07BT06A019doi:https://doi.org/10.1115/OMAE2017-61896

Abstract

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Topics: Drillships , Modeling , Mooring , Vessels , Stress , Control algorithms , Damping , Algorithms , Design , Dynamic positioning systems

Testing Marine Renewable Energy Devices in an Advanced Multi-Directional Combined Wave-Current Environment

Donald R. Noble, Samuel Draycott, Thomas A. D. Davey, Tom Bruce

OMAE 2017; V07BT06A020doi:https://doi.org/10.1115/OMAE2017-62052

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Topics: Renewable energy , Testing , Waves , Currents , Seas , Vessels

Wave-Induced Current in a Seakeeping Basin

Sanne van Essen, Wim Lafeber

OMAE 2017; V07BT06A021doi:https://doi.org/10.1115/OMAE2017-62203

Abstract

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Topics: Waves , Currents , Drag (Fluid dynamics) , Absorption , Acoustics , Damping , Water

Evaluation of Response Amplitude Operator of Ship Roll Motions Based on the Experiments in White Noise Waves

Sebastian Bielicki, Antoni Bednarek, Marek Kraskowski

OMAE 2017; V07BT06A022doi:https://doi.org/10.1115/OMAE2017-62555

Abstract

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Topics: Ships , Waves , White noise , Damping , Density , Hull , Seas , Significant wave heights , Testing , Wave frequency

Ocean Engineering Technology

Benchmark Study of Five Optimization Algorithms for Weather Routing

Helong Wang, Wengang Mao, Leif Eriksson

OMAE 2017; V07BT06A023doi:https://doi.org/10.1115/OMAE2017-61022

Abstract

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Topics: Optimization algorithms , Algorithms , Ships , Dynamic programming , Fuel consumption , Optimization , Safety , Energy efficiency , Marine transportation , North Atlantic Ocean

Data-Driven Real-Time Decision Support and its Application to Hybrid Propulsion Systems

Karl-Johan Reite, Jarle Ladstein, Joakim Haugen

OMAE 2017; V07BT06A024doi:https://doi.org/10.1115/OMAE2017-61031

Abstract

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Topics: Carbon dioxide , Diesel , Dynamics (Mechanics) , Emissions , Engines , Fuel consumption , Generators , Modeling , Nitrogen oxides , Propellers

A Winch Reference Control System for Semi-Pelagic Triple Trawling: With Full-Scale Sea Trials

Joakim Haugen, Eduardo Grimaldo, Svein H. Gjøsund

OMAE 2017; V07BT06A025doi:https://doi.org/10.1115/OMAE2017-61167

Abstract

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Topics: Control systems , Seas , Seabed , Control equipment , Doors , Algorithms , Feedback , Fuels , Pressure , Warping

A Bézier Curve Based Ship Trajectory Optimization for Close-Range Maritime Operations

Guoyuan Li, Houxiang Zhang

OMAE 2017; V07BT06A026doi:https://doi.org/10.1115/OMAE2017-61171

Abstract

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Topics: Optimization , Ships , Trajectories (Physics) , Fuel consumption , Collisions (Physics) , Ocean currents , Path planning

A Submerged Floating Tube Bridge Concept for the Bjørnafjord Crossing: Marine Operations

Knut Beck Engebretsen, Kristoffer Kjellså Jakobsen, Stein Atle Haugerud, Arianna Minoretti

OMAE 2017; V07BT06A027doi:https://doi.org/10.1115/OMAE2017-61309

Abstract

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Topics: Bridges (Structures) , Manufacturing , String , Construction , Ocean engineering

Calculation of the Hydrostatic and Structural Integrity of Docking Sequences

Hendrik Dankowski, Charlott Weltzien

OMAE 2017; V07BT06A028doi:https://doi.org/10.1115/OMAE2017-61368

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Topics: Hydrostatics , Ships , Deformation , Floods , Computational methods , Deflection , Equilibrium (Physics) , Ice , Keel , Optimization

Cyber Security Issues in Navigation Systems of Marine Vessels From a Control Perspective

Vahid Hassani, Naveena Crasta, António M. Pascoal

OMAE 2017; V07BT06A029doi:https://doi.org/10.1115/OMAE2017-61771

Abstract

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Topics: Computer security , Navigation , Vessels , Signals , Computer simulation , Control theory , Dynamics (Mechanics) , Marine vehicles , Safety , Security

Holistic Energy Mapping Methodology for Reduced Fuel Consumption and Emissions

Serena Lim, Kayvan Pazouki, Alan J. Murphy

OMAE 2017; V07BT06A030doi:https://doi.org/10.1115/OMAE2017-61945

Abstract

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Topics: Emissions , Fuel efficiency , Vessels , Energy efficiency , Sensors , Design , Energy management , Data collection , Flow (Dynamics) , Optimization

Complementarity of Data-Driven and Simulation Modeling Based on the Power Plant Model of the Offshore Vessel

Anna Swider, Stian Skjong, Eilif Pedersen

OMAE 2017; V07BT06A031doi:https://doi.org/10.1115/OMAE2017-62027

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Topics: Computer simulation , Ocean engineering , Power stations , Vessels , Simulation , Machine learning , Modeling , Design , Optimization , Complex systems

Ocean Measurement and Data Interpretation

Visual Analytics in Ship Performance and Navigation Information for Sensor Specific Fault Detection

Lokukaluge P. Perera, Brage Mo

OMAE 2017; V07BT06A032doi:https://doi.org/10.1115/OMAE2017-61118

Abstract

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Topics: Flaw detection , Navigation , Sensors , Ships , Internet of things , Vessels , Air pollution control , Energy efficiency , Oceans , Performance

Visualization of Relative Wind Profiles in Relation to Actual Weather Conditions of Ship Routes

Lokukaluge P. Perera, Brage Mo, Matthias P. Nowak

OMAE 2017; V07BT06A033doi:https://doi.org/10.1115/OMAE2017-61120

Abstract

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Topics: Ships , Visualization , Wind , Navigation , Vessels , Air pollution control , Energy efficiency , Sensors , Supervisory Control and Data Acquisition systems , Wind velocity

Statistical Characteristics of Ocean Currents: Measurements From Fixed and Moving Platforms

Mostafa Bakhoday Paskyabi

OMAE 2017; V07BT06A034doi:https://doi.org/10.1115/OMAE2017-62383

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Topics: Ocean currents , Mooring , Currents , Sensors , Acoustics , Seas , Statistics , Waves , Weibull distribution , Approximation

Dynamic Averaging Method to Detect Sea Surface Current From Radar Images

Andreas P. Wijaya

OMAE 2017; V07BT06A035doi:https://doi.org/10.1115/OMAE2017-62396

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Topics: Radar , Seas , Dispersion relations , Noise (Sound) , Robustness , Waves

Offshore Industry: Structures and Design

Characteristics of the Wave Slamming Forces on Jacket Structures Under Plunging Breaking Waves Based on Experimental Data

Jithin Jose, Olga Podrażka, Ove Tobias Gudmestad, Witold Cieślikiewicz

OMAE 2017; V07BT06A036doi:https://doi.org/10.1115/OMAE2017-61789

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Topics: Waves , Frequency response , Ocean engineering , Offshore structural design , Offshore wind turbines , Renewable energy , Uncertainty , Water , Wave forces , Wind energy

Analysis of Offshore Wind Turbine Foundations With Soil Damping Models

Arash Hemmati, Mahdi Khorasanchi, Nigel Barltrop

OMAE 2017; V07BT06A037doi:https://doi.org/10.1115/OMAE2017-62277

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Topics: Damping , Offshore wind turbines , Soil , Shock absorbers , Design , Stress , Damage , Degrees of freedom , Fatigue damage , Modeling

A Novel Approach for Selecting Main Dimensions of New Sandglass-Type FPSO

Yazhen Du, Wenhua Wang, Linlin Wang, Yi Huang

OMAE 2017; V07BT06A038doi:https://doi.org/10.1115/OMAE2017-62377

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Topics: Dimensions , FPSO , Design , Waves , Approximation , Floating bodies , Ocean engineering , Oil fields , Seas , Strips

Second-Order Slowly Varying and Mean Value of Pitch Motion of the Sandglass-Type Floating Body With Dynamic Positioning System

Linlin Wang, Wenhua Wang, Yazhen Du, Yi Huang

OMAE 2017; V07BT06A039doi:https://doi.org/10.1115/OMAE2017-62381

Abstract

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Topics: Dynamic positioning systems , Floating bodies , Seas , Computer simulation , Shapes , Surges , Waves , Wind

Unsteady Hydrodynamics, Vibrations, Acoustics and Propulsion

Roll Damping Analysis of In-Field FPSO Roll Response

Arjan Voogt, Harish Pillai, Robert Seah

OMAE 2017; V07BT06A040doi:https://doi.org/10.1115/OMAE2017-61075

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Topics: Damping , FPSO , Vessels , Eddies (Fluid dynamics) , Fatigue , Hull , Keel , Motion measurement , Passive damping , Pipeline risers

Study on the Hydrodynamic Efficiency of Flexible Foil at Different Operating Parameters

Anties Kizhakkedath Martin, Parameswaran Krishnankutty

OMAE 2017; V07BT06A041doi:https://doi.org/10.1115/OMAE2017-61194

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Topics: Chords (Trusses) , Hydrodynamics , Propulsion systems , Thrust

Hydrodynamic Damping and Added Mass of Modern Screw Propellers

Stefan Krüger, Wilfried Abels

OMAE 2017; V07BT06A042doi:https://doi.org/10.1115/OMAE2017-61470

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Topics: Damping , Propellers , Screws , Computational methods , Design , Inertia (Mechanics) , Ships , Trains , Unsteady flow , Vibration analysis

Analysis of the Blockage Effect on a Cavitation Tunnel Using CFD Tools

Eduardo Tadashi Katsuno, Joao Lucas Dozzi Dantas

OMAE 2017; V07BT06A043doi:https://doi.org/10.1115/OMAE2017-61545

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Topics: Cavitation , Computational fluid dynamics , Tunnels , Computer simulation , Propellers , Simulation , Computer software , Geometry , Steady state , Stress

Large Eddy Simulation of the Wake Behind an Ellipsoid at 45° Incidence Angle

Zongxin Yu, Hao Liu, Xianzhou Wang, Zhiguo Zhang, Fanchen Zhang

OMAE 2017; V07BT06A044doi:https://doi.org/10.1115/OMAE2017-61678

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Topics: Large eddy simulation , Wakes , Flow (Dynamics) , Reynolds number , Axial flow , Fluid mechanics , Hydrodynamics , Simulation , Simulation results , Underwater vehicles

Two-Dimensional Unsteady Viscous Flows

Jian-Jun Shu

OMAE 2017; V07BT06A045doi:https://doi.org/10.1115/OMAE2017-62465

Abstract

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Topics: Circular cylinders , Creeping flow , Flow (Dynamics) , Fluid-dynamic forces , Reynolds number , Rotation , Unsteady flow

Numerical Investigation of Propeller Noise From Tip Vortex Cavitation

Wencai Zhu, Hongtao Gao, Yuchao Song

OMAE 2017; V07BT06A046doi:https://doi.org/10.1115/OMAE2017-62629

Abstract

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Topics: Cavitation , Noise (Sound) , Propellers , Wake turbulence , Sound pressure , Multiphase flow , Turbulence , Vorticity , Water

Wave Mechanics and Wave Effects

Effect on Doppler Resonance From a Near-Surface Shear Layer

Benjamin K. Smeltzer, Yan Li, Simen Å. Ellingsen

OMAE 2017; V07BT06A047doi:https://doi.org/10.1115/OMAE2017-61231

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Topics: Resonance , Shear (Mechanics) , Waves , Vorticity , Currents , Flow (Dynamics) , Gravitational acceleration , Shear flow , Tides , Water

Influence of Second-Order Difference-Frequency Wave Loads on the Floating Wind-Wave Hybrid Platform

Hyebin Lee, Yoon Hyeok Bae, Kyong-Hwan Kim, Sewan Park, Keyyong Hong

OMAE 2017; V07BT06A048doi:https://doi.org/10.1115/OMAE2017-61273

Abstract

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Topics: Stress , Waves , Wind waves , Mooring , Resonance , Approximation , Tension , Wind , Computer simulation , Dynamic analysis

Comparison of a Simplified Vessel Response Estimation With a State of the Art Vessel Response Prediction Computer Tool

Jens B. Ildstad, Thomas M. Kolstad, Karl H. Halse

OMAE 2017; V07BT06A049doi:https://doi.org/10.1115/OMAE2017-61530

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Topics: Computers , Vessels , Ships , Design , Dimensions , Damping , Naval architecture , Resonance , Safety , Seas

A Comparative Study of Wave Breaking Models in a High-Order Spectral Model

Betsy R. Seiffert, Guillaume Ducrozet

OMAE 2017; V07BT06A050doi:https://doi.org/10.1115/OMAE2017-61664

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Topics: Waves , Energy dissipation , Kinematics , Boundary-value problems , Diffusion (Physics) , Eddies (Fluid dynamics) , Viscosity , Water , Energetics , Flow (Dynamics)

Modulational Instability in JONSWAP Sea States Using the Alber Equation

Odin Gramstad

OMAE 2017; V07BT06A051doi:https://doi.org/10.1115/OMAE2017-61671

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Topics: Seas , Waves , Stability , Algorithms , Computer simulation , FORTRAN , Nonlinear equations , Numerical analysis , Probability , Spectra (Spectroscopy)

Effect of Uni- and Bi-Directional Coupling of Ocean-Met Interaction on Significant Wave Height and Local Wind

Adil Rasheed, Jakob Kristoffer Süld, Mandar Tabib

OMAE 2017; V07BT06A052doi:https://doi.org/10.1115/OMAE2017-61681

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Topics: Oceans , Significant wave heights , Wind , Waves , Maintenance , Marine structures , Ocean engineering

Comparison of Breaking Wave Kinematics From Numerical Simulations With PIV Measurements

Bülent Düz, Rene Lindeboom, Jule Scharnke, Joop Helder, Henry Bandringa

OMAE 2017; V07BT06A053doi:https://doi.org/10.1115/OMAE2017-61698

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Topics: Computer simulation , Kinematics , Waves , Computational fluid dynamics , Stress , Engineers , Nonlinear waves , Ocean engineering , Particulate matter , Shorelines

Risk Management in Aquaculture: Integrating Sustainability Perspectives

Ingrid Bouwer Utne, Ingrid Schjølberg, Ingunn Marie Holmen, Eirin Marie Skjøndal Bar

OMAE 2017; V07BT06A054doi:https://doi.org/10.1115/OMAE2017-61845

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Topics: Risk management , Sustainability , Engineering standards , Risk , Safety , Sustainable development , Wounds

The Effects of Surface Waves and Submergence on the Performance and Loading of a Tidal Turbine

Xiaoxian Guo, Zhen Gao, Jianmin Yang, Torgeir Moan, Haining Lu, Xin Li, Wenyue Lu

OMAE 2017; V07BT06A055doi:https://doi.org/10.1115/OMAE2017-62233

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Topics: Surface waves (Fluid) , Tidal turbines , Stress , Waves , Water , Blades , Density , Design , Model basin , Rotating blades

Nonlinear Ocean Wave Models and Laboratory Simulation of High Seastates and Rogue Waves

Solomon C. Yim, Alfred R. Osborne, Ali Mohtat

OMAE 2017; V07BT06A056doi:https://doi.org/10.1115/OMAE2017-62706

Abstract

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Topics: Ocean waves , Simulation , Waves , Modeling , Nonlinear waves , Computer simulation , Construction , Fourier analysis , Marine structures , Schrödinger equation

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