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

Topics: Time series , Waves , Electromagnetic scattering , Spectra (Spectroscopy) , Approximation , Density , Emission spectroscopy , Noise (Sound) , Simulation , Spectral energy distribution

Spatial Features of Extreme Waves in Gulf of Mexico

Ryota Wada, Philip Jonathan, Takuji Waseda

OMAE 2020; V06BT06A007https://doi.org/10.1115/OMAE2020-19190

Abstract

View Articletitled, Spatial Features of Extreme Waves in Gulf of Mexico

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Topics: Gulf of Mexico , Waves , Disks , Modeling , Risk , Significant wave heights , Uncertainty

Model Tests

Cavitation Performance of Low Speed Ice-Classed Propeller

Churui Wan, Zhenghao Liu

OMAE 2020; V06BT06A008https://doi.org/10.1115/OMAE2020-18128

Abstract

View Articletitled, Cavitation Performance of Low Speed Ice-Classed Propeller

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Topics: Cavitation , Ice , Propellers

Innovative Mooring in the Port of the Future: Scale Model Testing of the ShoreTension System

S. P. Reijmerink, N. Bruinsma, A. J. van der Hout, M. P. C. de Jong, C. Clement

OMAE 2020; V06BT06A009https://doi.org/10.1115/OMAE2020-18167

Abstract

View Articletitled, Innovative Mooring in the Port of the Future: Scale Model Testing of the ShoreTension System

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Topics: Databases , Mooring , Testing , Vessels

Hybrid DP Simulations

Martin Rindarøy, Ørjan Selvik, Andrew Ross

OMAE 2020; V06BT06A010https://doi.org/10.1115/OMAE2020-18309

Abstract

View Articletitled, Hybrid DP Simulations

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Topics: Simulation , Design , Vessels , Control equipment , Testing , Algorithms , Dynamic positioning systems , Ocean engineering , Oceans , Wind farms

Comparative Study on RAOs of a Ship Under Transient Gaussian Wave Packets by Marginal Hilbert Spectrum and Fourier Spectrum

Zhen Liu, Sheming Fan, Longbin Tao

OMAE 2020; V06BT06A011https://doi.org/10.1115/OMAE2020-18343

Abstract

View Articletitled, Comparative Study on RAOs of a Ship Under Transient Gaussian Wave Packets by Marginal Hilbert Spectrum and Fourier Spectrum

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Topics: Seas , Ships , Transients (Dynamics) , Wave packets

Model Tests on the Parametric Resonance of the Deep Draft Semi-Submersible Under Regular and Irregular Waves

Chenglin Li, Liwei Yu, Shuqing Wang, Zhe Tian, Xujie Wang

OMAE 2020; V06BT06A012https://doi.org/10.1115/OMAE2020-18444

Abstract

View Articletitled, Model Tests on the Parametric Resonance of the Deep Draft Semi-Submersible Under Regular and Irregular Waves

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Topics: Resonance , Semi-submersible offshore structures , Waves , Mooring , China , Flumes , Oceans

Neural Network-Based Method for Structural Damage and Scour Estimation Using Modal Parameters and Dynamic Responses

Shuqing Wang, Yufeng Jiang

OMAE 2020; V06BT06A013https://doi.org/10.1115/OMAE2020-18461

Abstract

View Articletitled, Neural Network-Based Method for Structural Damage and Scour Estimation Using Modal Parameters and Dynamic Responses

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Topics: Damage , Dynamic response , Wind turbines , Artificial neural networks , Blades , Energy industry , Fast Fourier transforms , Frequency response , Ocean engineering , Robustness

Simulating the Acceleration to Take-Off Phase of a WIG-Craft Using Results of a Constrained Experiment

Ombor Pereowei Garrick, Zhiqiang Hu, Lei Song

OMAE 2020; V06BT06A014https://doi.org/10.1115/OMAE2020-18471

Abstract

View Articletitled, Simulating the Acceleration to Take-Off Phase of a WIG-Craft Using Results of a Constrained Experiment

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Topics: Aircraft , Boats , Computational fluid dynamics , Drag (Fluid dynamics) , Hydrostatics , Marine vehicles , Matlab , Model basin , Natural gas fields , Ocean engineering

Sensitivity Analysis of Parameters for FPSO Model Updating

Qihao Wu, Min Zhang, Tian’en Yang, Nuoya Xu, Junrong Wang, Junfeng Du, Nuno Fonseca, Galin Tahchiev

OMAE 2020; V06BT06A015https://doi.org/10.1115/OMAE2020-18621

Abstract

View Articletitled, Sensitivity Analysis of Parameters for FPSO Model Updating

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Topics: FPSO , Mooring , Sensitivity analysis

Design and Fabrication of a Fully Elastic Ship Model

Yingying Chen, Shanli Zhang, Wei Kean Chen, Allan Magee

OMAE 2020; V06BT06A016https://doi.org/10.1115/OMAE2020-18633

Abstract

View Articletitled, Design and Fabrication of a Fully Elastic Ship Model

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Topics: Design , Manufacturing , Ships , Elasticity , Calibration , Computer simulation , Computer software , Construction , Elastic moduli , Hull

A Novel Hybrid Method of Pre-Tension Adjustment of Mooring Lines in the Model Test

Junfeng Du, Hongchao Wang, Anteng Chang, Mingyuan Sun, Junrong Wang, Min Zhang

OMAE 2020; V06BT06A017https://doi.org/10.1115/OMAE2020-18694

Abstract

View Articletitled, A Novel Hybrid Method of Pre-Tension Adjustment of Mooring Lines in the Model Test

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Topics: Mooring , Semi-submersible offshore structures , Tension

Experimental Study on the Effects of Mooring System on Air Gap Response of Semi-Submersible Platform

Xu Li, Longfei Xiao, Handi Wei, Mingyue Liu

OMAE 2020; V06BT06A018https://doi.org/10.1115/OMAE2020-18814

Abstract

View Articletitled, Experimental Study on the Effects of Mooring System on Air Gap Response of Semi-Submersible Platform

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Topics: Mooring , Semi-submersible offshore structures , Waves , Computer simulation , Design , Ocean engineering , Probes , Tension-leg platforms , Vessels

Active Absorption of Random Waves in Wave Flume Using Artificial Neural Networks

Áureo I. W. Ramos, Antonio C. Fernandes, Vanessa M. Thomaz

OMAE 2020; V06BT06A019https://doi.org/10.1115/OMAE2020-18967

Abstract

View Articletitled, Active Absorption of Random Waves in Wave Flume Using Artificial Neural Networks

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Topics: Absorption , Artificial neural networks , Flumes , Linear wave theory , Waves

Detailed Study on the Behavior of Ships in Very Short Waves

Saori Yokota, Mariko Kuroda, Ryohei Fukasawa, Hiroki Ohba, Masaru Tsujimoto

OMAE 2020; V06BT06A020https://doi.org/10.1115/OMAE2020-19008

Abstract

View Articletitled, Detailed Study on the Behavior of Ships in Very Short Waves

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Topics: Seas , Ships , Waves

From Soft Mooring System to Active Positioning in Laboratory Experiments

Thomas Sauder, Galin Tahchiev

OMAE 2020; V06BT06A021https://doi.org/10.1115/OMAE2020-19103

Abstract

View Articletitled, From Soft Mooring System to Active Positioning in Laboratory Experiments

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Topics: Mooring , Damping , Floating structures

Ocean Engineering Technology

A Study of Detecting for Dragging Anchor

Akira Saito

OMAE 2020; V06BT06A022https://doi.org/10.1115/OMAE2020-18399

Abstract

View Articletitled, A Study of Detecting for Dragging Anchor

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Topics: Accelerometers , Accidents , Bridges (Structures) , Damage , Disasters , Electricity (Physics) , Generators , Logistics , Risk , Ships

Dynamic Response Comparison of Mono and Dual Submerged Floating Tunnels

Woo Chul Chung, Chungkuk Jin, MooHyun Kim

OMAE 2020; V06BT06A023https://doi.org/10.1115/OMAE2020-18882

Abstract

View Articletitled, Dynamic Response Comparison of Mono and Dual Submerged Floating Tunnels

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Topics: Computer simulation , Dynamic response , Mooring , Tunnels

Design and Testing of AUV Docking Modules for a Renewably Powered Offshore AUV Servicing Platform

Maha N. Haji, Jimmy Tran, Johannes Norheim, Olivier L. de Weck

OMAE 2020; V06BT06A024https://doi.org/10.1115/OMAE2020-18982

Abstract

View Articletitled, Design and Testing of AUV Docking Modules for a Renewably Powered Offshore AUV Servicing Platform

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Topics: Design , Ocean engineering , Testing , Batteries , Oceans , Acoustics , Energy consumption , Engineering prototypes , Renewable energy , Satellites

Monitoring-System Development of Gillnet Using Artificial Neural Network

Chungkuk Jin, HanSung Kim, JeongYong Park, MooHyun Kim, Kiseon Kim

OMAE 2020; V06BT06A025https://doi.org/10.1115/OMAE2020-19011

Abstract

View Articletitled, Monitoring-System Development of Gillnet Using Artificial Neural Network

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Topics: Artificial neural networks , Damage , Monitoring systems , Sensors

Research on the Static and Dynamics Characteristics of Soft Yoke Mooring System Based on Multi-Rigid Body Interaction

Hongwei Wang, Zizhao Zhang, Gang Ma, Rongtai Ma, Jie Yang

OMAE 2020; V06BT06A026https://doi.org/10.1115/OMAE2020-19061

Abstract

View Articletitled, Research on the Static and Dynamics Characteristics of Soft Yoke Mooring System Based on Multi-Rigid Body Interaction

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Topics: Dynamics (Mechanics) , Mooring , Stiffness

Nonlinear and Machine-Learning-Based Station-Keeping Control of an Unmanned Surface Vehicle

Armando J. Sinisterra, Alexandrea Barker, Siddhartha Verma, Manhar R. Dhanak

OMAE 2020; V06BT06A027https://doi.org/10.1115/OMAE2020-19276

Abstract

View Articletitled, Nonlinear and Machine-Learning-Based Station-Keeping Control of an Unmanned Surface Vehicle

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Topics: Machine learning , Machinery , Vehicles , Artificial intelligence , Control equipment , Energy consumption , Motion control , Robotics , Robustness , Trajectories (Physics)

Ocean Measurement and Data Interpretation

Monitoring and Performance Evaluation of Plastic Cleanup Systems: Part I — Description of the Experimental Campaign

Bruno Sainte-Rose, Hendrik Wrenger, Hans Limburg, Arthur Fourny, Arjen Tjallema

OMAE 2020; V06BT06A028https://doi.org/10.1115/OMAE2020-18885

Abstract

View Articletitled, Monitoring and Performance Evaluation of Plastic Cleanup Systems: Part I — Description of the Experimental Campaign

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Topics: Computer simulation , Displacement , Municipal solid wastes , Oceans , Offshore structures , Pacific Ocean , Performance evaluation , Solid wastes , Waves , Wind

Monitoring and Performance Evaluation of Plastic Cleanup Systems: Part II — Results and Analysis

Bruno Sainte-Rose, Hendrik Wrenger, Ivan Soares, Cosme Mosneron-Dupin, Clara Duval, Alban Planchat

OMAE 2020; V06BT06A029https://doi.org/10.1115/OMAE2020-18891

Abstract

View Articletitled, Monitoring and Performance Evaluation of Plastic Cleanup Systems: Part II — Results and Analysis

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Topics: Computer simulation , Displacement , Dynamics (Mechanics) , Modeling , Municipal solid wastes , Oceans , Offshore structures , Pacific Ocean , Performance evaluation , Solid wastes

Offshore Industry: Aquaculture, Mining, etc.

Analysis of the Motion Characteristics of Large Non-Metallic Composite Cages

Lin Zhao, Fei Pan, Qian Li, Zhen Jiang

OMAE 2020; V06BT06A030https://doi.org/10.1115/OMAE2020-18993

Abstract

View Articletitled, Analysis of the Motion Characteristics of Large Non-Metallic Composite Cages

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Topics: Composite materials , Deformation , Design , Displacement , Dynamic response , Finite element methods , Safety , Seas , Simulation results , Stress

Hydrodynamic Analysis of Macroalgae Local Model Using Computational Fluid Dynamics

Ming Chen, Solomon C. Yim, Daniel Cox, Zhaoqing Yang, Thomas Mumford

OMAE 2020; V06BT06A031https://doi.org/10.1115/OMAE2020-19279

Abstract

View Articletitled, Hydrodynamic Analysis of Macroalgae Local Model Using Computational Fluid Dynamics

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Topics: Computational fluid dynamics , Drag (Fluid dynamics) , Fluid-dynamic forces , Buoyancy , Design , Dynamic analysis , Dynamics (Mechanics) , Fluid structure interaction , Fluids , Kinematics

Offshore Industry: Structures and Design

A 6-DOF Ship-Borne Antenna Platform With Large Orientation Workspace

Yuhang He, Weijia Li, Yaozhong Wu, Jinbo Wu, Zhiyuan Cheng

OMAE 2020; V06BT06A032https://doi.org/10.1115/OMAE2020-18024

Abstract

View Articletitled, A 6-DOF Ship-Borne Antenna Platform With Large Orientation Workspace

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Topics: Particle swarm optimization , Ships , Design , Algorithms , Dimensions , Engineering prototypes , Parallel mechanisms , Rotation , Stiffness , Stress

Performance Analysis of a Three-Axis Gyroscope Composite Anti-Rolling Device

Yuefa Zhou, Tao Li, Zhiyuan Liu, Kexin Zheng

OMAE 2020; V06BT06A033https://doi.org/10.1115/OMAE2020-18081

Abstract

View Articletitled, Performance Analysis of a Three-Axis Gyroscope Composite Anti-Rolling Device

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Topics: Angular momentum , Composite materials , Computer software , Dynamic analysis , Momentum , Oceans , Reliability , Rotation , Rotors , Ships

Optimization-Based Multi-Attribute Decision Making for the 7th Generation Semi-Submersible Drilling Unit

Xun Meng, Pin Tang, Dejiang Li, Yu Xu, Qiang Fu

OMAE 2020; V06BT06A034https://doi.org/10.1115/OMAE2020-18634

Abstract

View Articletitled, Optimization-Based Multi-Attribute Decision Making for the 7th Generation Semi-Submersible Drilling Unit

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Topics: Decision making , Drilling , Optimization , Semi-submersible offshore structures , Design , Dimensions , Economics , Finite element analysis , Stability , Entropy

Numerical Investigation on Behaviors of Stiffened Large Suction Cap for Offshore Suction Cofferdam

Jeongsoo Kim, Yeon-Ju Jeong, Min-Su Park, Sunghoon Song

OMAE 2020; V06BT06A035https://doi.org/10.1115/OMAE2020-19160

Abstract

View Articletitled, Numerical Investigation on Behaviors of Stiffened Large Suction Cap for Offshore Suction Cofferdam

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Topics: Cofferdams , Ocean engineering , Suction

Ship Hydromechanics

Study on the Parametric Rolling of Medium-Sized Containership Based on Nonlinear Time Domain Analysis

Seung Ho Yang

OMAE 2020; V06BT06A036https://doi.org/10.1115/OMAE2020-18067

Abstract

View Articletitled, Study on the Parametric Rolling of Medium-Sized Containership Based on Nonlinear Time Domain Analysis

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Topics: Time-domain analysis , Waves , Computer simulation , Damping , Design , Engineering simulation , Numerical analysis , Significant wave heights , Simulation , Time series

Black-Box Modeling of Ship Maneuvering Motion Using System Identification Method Based on BP Neural Network

Hong-Wei He, Zao-Jian Zou

OMAE 2020; V06BT06A037https://doi.org/10.1115/OMAE2020-18069

Abstract

View Articletitled, Black-Box Modeling of Ship Maneuvering Motion Using System Identification Method Based on BP Neural Network

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Topics: Algorithms , Artificial neural networks , Modeling , Ships

Research on Resonant Fluid Behaviors and Induced Violent Slamming Effects in a Stepped Moonpool Under Wave Excitations With Ship Forward Speed

Hongguan Lyu, Jiayang Gu, Yanwu Tao, Zhongyu Zhang

OMAE 2020; V06BT06A038https://doi.org/10.1115/OMAE2020-18230

Abstract

View Articletitled, Research on Resonant Fluid Behaviors and Induced Violent Slamming Effects in a Stepped Moonpool Under Wave Excitations With Ship Forward Speed

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Topics: Excitation , Fluids , Resonance , Ships , Waves , Drilling , Flow (Dynamics) , Pistons , Vessels , Computer simulation

Horizontal and Torsional Modes of an Ultra Large Container Ship (ULCS)

P. P. Vijith, Suresh Rajendran

OMAE 2020; V06BT06A039https://doi.org/10.1115/OMAE2020-18659

Abstract

View Articletitled, Horizontal and Torsional Modes of an Ultra Large Container Ship (ULCS)

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Topics: Computer simulation , Containers , Design , Elasticity , Finite element methods , Finite element model , Flexible structures , Floating structures , Fluids , Mode shapes

Instantaneous Center of Rotation of a Vessel Submitted to Oblique Waves

Daniel de Oliveira Costa, Joel Sena Sales Junior, Antonio Carlos Fernandes

OMAE 2020; V06BT06A040https://doi.org/10.1115/OMAE2020-18860

Abstract

View Articletitled, Instantaneous Center of Rotation of a Vessel Submitted to Oblique Waves

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Topics: Ocean engineering , Rotation , Vessels , Waves

Numerical Simulation on Oblique Towing Tests and Pure Yaw Tests of a Containership in Surf-Riding Condition

Chengqian Ma, Ning Ma, Xiechong Gu

OMAE 2020; V06BT06A041https://doi.org/10.1115/OMAE2020-19289

Abstract

View Articletitled, Numerical Simulation on Oblique Towing Tests and Pure Yaw Tests of a Containership in Surf-Riding Condition

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Topics: Computational fluid dynamics , Computer simulation , Waves , Yaw , Simulation , Simulation results , Stability , Theoretical analysis , Water , Wavelength

Towed and Undersea Cables and Pipes, Mooring, and Buoy Technology

Dynamic Simulation of a Mooring Catenary Based on the Lumped-Mass Approach: OpenModelica and Python Implementations

Savin Viswanathan, Christian Holden

OMAE 2020; V06BT06A042https://doi.org/10.1115/OMAE2020-18134

Abstract

View Articletitled, Dynamic Simulation of a Mooring Catenary Based on the Lumped-Mass Approach: OpenModelica and Python Implementations

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Topics: Mooring , Simulation , Stress , Boundary-value problems , Computer software , Drag (Fluid dynamics) , Elasticity , Equations of motion , Finite difference methods , Fluids

3-D Simulation of Iceberg Towing Operations: Cable Modeling and Frictional Contact Formulation Using Finite Element Analysis

Brian J. O’Rourke, Mark K. Fuglem, Tony King

OMAE 2020; V06BT06A043https://doi.org/10.1115/OMAE2020-18788

Abstract

View Articletitled, 3-D Simulation of Iceberg Towing Operations: Cable Modeling and Frictional Contact Formulation Using Finite Element Analysis

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Topics: Cables , Finite element analysis , Ice , Icebergs , Modeling , Simulation

Development of Strong Mooring Rope With Embedded Electric Cable

Ikuo Yamamoto, Toshiyuki Kosaka, Hirofumi Nakatsuka, Peter Halswell, Lars Johanning, Sam Weller

OMAE 2020; V06BT06A044https://doi.org/10.1115/OMAE2020-19319

Abstract

View Articletitled, Development of Strong Mooring Rope With Embedded Electric Cable

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Topics: Cables , Mooring , Ropes , Tension

Underwater Vehicles and Design Technology

Measurement for the Hydrodynamic Coefficients of the Model of an Ultra-Deep Water Work-Class ROV in the O-Tube Facility

Qingrui Meng, Hongwei An, Mehrdad Kimiaei, Reza Azarhoush

OMAE 2020; V06BT06A045https://doi.org/10.1115/OMAE2020-18147

Abstract

View Articletitled, Measurement for the Hydrodynamic Coefficients of the Model of an Ultra-Deep Water Work-Class ROV in the O-Tube Facility

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Topics: Remotely operated vehicles , Water

Path Following Control of Autonomous Underwater Vehicle Using Nonlinear Model Predictive Control

Tomoki Taniguchi, Jun Umeda, Toshifumi Fujiwara, Kangsoo Kim, Takumi Sato, Shogo Inaba

OMAE 2020; V06BT06A046https://doi.org/10.1115/OMAE2020-18241

Abstract

View Articletitled, Path Following Control of Autonomous Underwater Vehicle Using Nonlinear Model Predictive Control

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Topics: Predictive control , Underwater vehicles

Numerical Simulations and Sea Trial for Leader Follower Formation Control of Cruising-Type AUVs

Jun Umeda, Kangsoo Kim, Takumi Sato, Shogo Inaba, Toshifumi Fujiwara

OMAE 2020; V06BT06A047https://doi.org/10.1115/OMAE2020-18253

Abstract

View Articletitled, Numerical Simulations and Sea Trial for Leader Follower Formation Control of Cruising-Type AUVs

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Topics: Computer simulation , Seas , Underwater vehicles

Retracted: “On the Role That the End Shape of an Underwater Vehicle Plays on Wave-Induced Vertical Forces” [ASME 2020 39th International Conference on Ocean, Offshore and Arctic Engineering, Volume 6B: Ocean Engineering, Virtual, Online, August 3–7, 2020, Conference Sponsors: Ocean, Offshore and Arctic Engineering Division, ISBN: 978-0-7918-8438-6, Copyright © 2020 by ASME. Paper No. OMAE2020-18400, V06BT06A048; 10 pages; doi: 10.1115/OMAE2020-18400]

ASME

OMAE 2020; V06BT06A048https://doi.org/10.1115/OMAE2020-18400

Abstract

View Articletitled, Retracted: “On the Role That the End Shape of an Underwater Vehicle Plays on Wave-Induced Vertical Forces” [ASME 2020 39th International Conference on Ocean, Offshore and Arctic Engineering, Volume 6B: Ocean Engineering, Virtual, Online, August 3–7, 2020, Conference Sponsors: Ocean, Offshore and Arctic Engineering Division, ISBN: 978-0-7918-8438-6, Copyright © 2020 by ASME. Paper No. OMAE2020-18400, V06BT06A048; 10 pages; doi: 10.1115/OMAE2020-18400]

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Topics: Arctic engineering , Ocean engineering , Oceans , Shapes , Underwater vehicles , Waves

Research on the Obstacle Avoidance Strategy for the Wave Glider in the Maritime Environment Containing Dynamic Obstacles Based on the Improved Artificial Potential Field Method

Daoyong Wang, Xinliang Tian, Xiantao Zhang, Xiaoxian Guo, Peng Wang

OMAE 2020; V06BT06A049https://doi.org/10.1115/OMAE2020-18446

Abstract

View Articletitled, Research on the Obstacle Avoidance Strategy for the Wave Glider in the Maritime Environment Containing Dynamic Obstacles Based on the Improved Artificial Potential Field Method

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Topics: Collisions (Physics) , Waves

Deep Sea Mining: Towards Conceptual Design for Underwater Transportation

Astrid Vamråk Solheim, Maxime Lesage, Bjørn Egil Asbjørnslett, Stein Ove Erikstad

OMAE 2020; V06BT06A050https://doi.org/10.1115/OMAE2020-18655

Abstract

View Articletitled, Deep Sea Mining: Towards Conceptual Design for Underwater Transportation

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Topics: Conceptual design , Design , Mining , Seas , Transportation systems

Experimental Study on Cavitation Motion of Underwater Vehicle With Protrusions

Zhaoyu Qu, Ning Gan, Yingyu Chen, Nana Yang

OMAE 2020; V06BT06A051https://doi.org/10.1115/OMAE2020-18699

Abstract

View Articletitled, Experimental Study on Cavitation Motion of Underwater Vehicle With Protrusions

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Topics: Cavitation , Underwater vehicles , Vehicles , Collapse , Shapes , Bubbles , Engineering prototypes , Flow (Dynamics) , Fluid dynamics , Pressure

CFD Investigation on the Hydrodynamic Characteristics of Blended Wing Unmanned Underwater Gliders With Emphasis on the Control Surfaces

Mukesh Guggilla, Vijayakumar Rajagopalan

OMAE 2020; V06BT06A052https://doi.org/10.1115/OMAE2020-19280

Abstract

View Articletitled, CFD Investigation on the Hydrodynamic Characteristics of Blended Wing Unmanned Underwater Gliders With Emphasis on the Control Surfaces

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Topics: Computational fluid dynamics , Wings , Drag (Fluid dynamics) , Flow (Dynamics) , Airfoils , Buoyancy , Chords (Trusses) , Computer simulation , Computer software , Fluid-dynamic forces

Unsteady Hydrodynamics, Vibrations, Acoustics, and Propulsion

Numerical Design Study of Duct and Stator for a Pump-Jet Propulsor

Xue-Qin Ji, Chen-Jun Yang, Xiao-Qian Dong

OMAE 2020; V06BT06A053https://doi.org/10.1115/OMAE2020-18535

Abstract

View Articletitled, Numerical Design Study of Duct and Stator for a Pump-Jet Propulsor

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Topics: Design , Ducts , Pumps , Stators , Rotors , Flow (Dynamics) , Engineering simulation , Simulation , Vehicles , Computational fluid dynamics

Numerical Prediction of Cavitation Performance of Controllable Pitch Propellers With Different Pitch Adjustment Velocities

Ying Xue, Xiao-Qian Dong, Chen-Jun Yang

OMAE 2020; V06BT06A054https://doi.org/10.1115/OMAE2020-18548

Abstract

View Articletitled, Numerical Prediction of Cavitation Performance of Controllable Pitch Propellers With Different Pitch Adjustment Velocities

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Topics: Cavitation , Propellers , Reynolds-averaged Navier–Stokes equations

Prediction of Performance of Tip Loaded Propeller and its Induced Pressures on the Hull

Seungnam Kim, Spyros A. Kinnas

OMAE 2020; V06BT06A055https://doi.org/10.1115/OMAE2020-18999

Abstract

View Articletitled, Prediction of Performance of Tip Loaded Propeller and its Induced Pressures on the Hull

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Topics: Boundary element methods , Hull , Propellers , Wakes

Thruster Performance of an Azimuth Stern Drive Tug

Lucas J. Yiew, Yuting Jin, Yingying Zheng, Allan R. Magee

OMAE 2020; V06BT06A056https://doi.org/10.1115/OMAE2020-19067

Abstract

View Articletitled, Thruster Performance of an Azimuth Stern Drive Tug

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Topics: Ducts , Flow (Dynamics) , Hull , Inflow , Propellers , Propulsion , Reynolds-averaged Navier–Stokes equations , Risk-based maintenance , Simulation , Steady state

Retracted: “Numerical Simulation and Experimental Research of Hydrophone Flow Noise” [ASME 2020 39th International Conference on Ocean, Offshore and Arctic Engineering, Volume 6B: Ocean Engineering, Virtual, Online, August 3–7, 2020, Conference Sponsors: Ocean, Offshore and Arctic Engineering Division, ISBN: 978-0-7918-8438-6, Copyright © 2020 by ASME. Paper No. OMAE2020-19121, V06BT06A057; 7 pages; doi: 10.1115/OMAE2020-19121]

ASME

OMAE 2020; V06BT06A057https://doi.org/10.1115/OMAE2020-19121

Abstract

View Articletitled, Retracted: “Numerical Simulation and Experimental Research of Hydrophone Flow Noise” [ASME 2020 39th International Conference on Ocean, Offshore and Arctic Engineering, Volume 6B: Ocean Engineering, Virtual, Online, August 3–7, 2020, Conference Sponsors: Ocean, Offshore and Arctic Engineering Division, ISBN: 978-0-7918-8438-6, Copyright © 2020 by ASME. Paper No. OMAE2020-19121, V06BT06A057; 7 pages; doi: 10.1115/OMAE2020-19121]

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Topics: Arctic engineering , Computer simulation , Flow (Dynamics) , Noise (Sound) , Ocean engineering , Oceans

Wave Mechanics and Wave Effects

High-Fidelity Representation of Three-Hour Offshore Short-Crested Wave Field in the Fully Nonlinear Potential Flow Model REEF3D::FNPF

Weizhi Wang, Csaba Pakozdi, Arun Kamath, Hans Bihs

OMAE 2020; V06BT06A058https://doi.org/10.1115/OMAE2020-18262

Abstract

View Articletitled, High-Fidelity Representation of Three-Hour Offshore Short-Crested Wave Field in the Fully Nonlinear Potential Flow Model REEF3D::FNPF

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Topics: Flow (Dynamics) , Ocean engineering , Waves , Seas , Spacetime , Boundary-value problems , Computation , Computer simulation , Engineering simulation , Errors

Experimental Study of Wave Loading by Internal Solitary Waves on a Submerged Slender Body

Meng Ji, Ke Chen, Yunxiang You, Ruirui Zhang

OMAE 2020; V06BT06A059https://doi.org/10.1115/OMAE2020-18474

Abstract

View Articletitled, Experimental Study of Wave Loading by Internal Solitary Waves on a Submerged Slender Body

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Topics: Morison equation , Waves

Characteristic Analysis for Spectrum of Swell Dominated Seas With In-Situ Measurements

Xiang Gao, Xiaozhou Ma, Yuxiang Ma, Guohai Dong, Junliang Gao

OMAE 2020; V06BT06A060https://doi.org/10.1115/OMAE2020-18522

Abstract

View Articletitled, Characteristic Analysis for Spectrum of Swell Dominated Seas With In-Situ Measurements

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Topics: Fittings , Seas , Waves , Spectra (Spectroscopy) , Acoustics , Shorelines , Significant wave heights

Estimating Wave Induced Kinematics Underneath Measured Time Histories of Surface Elevation

Thomas B. Johannessen

OMAE 2020; V06BT06A061https://doi.org/10.1115/OMAE2020-18727

Abstract

View Articletitled, Estimating Wave Induced Kinematics Underneath Measured Time Histories of Surface Elevation

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Topics: Kinematics , Waves , Boundary-value problems , Computational fluid dynamics , Nonlinear waves , Ocean engineering , Errors , Fourier series , Laplace equations , Water

A Numerical Study on the Evolution of Random Seas With the Occurrence of Rogue Waves

Zhuowei Zhou, Ningchuan Zhang, Guoxing Huang

OMAE 2020; V06BT06A062https://doi.org/10.1115/OMAE2020-18779

Abstract

View Articletitled, A Numerical Study on the Evolution of Random Seas With the Occurrence of Rogue Waves

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Topics: Nonlinear waves , Seas , Waves

Comparison of Two Versions of the MNLS With the Full Water Wave Equations

Tianning Tang, Ye Li, Harry B. Bingham, Thomas A. A. Adcock

OMAE 2020; V06BT06A063https://doi.org/10.1115/OMAE2020-18919

Abstract

View Articletitled, Comparison of Two Versions of the MNLS With the Full Water Wave Equations

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Topics: Water waves , Leakage , Modeling , Schrödinger equation , Computer simulation , Engineering simulation , Simulation , Statistics , Waves

Generation of 3-hr Long-Crested Waves of Extreme Sea States With HOS-NWT Solver

Maxime Canard, Guillaume Ducrozet, Benjamin Bouscasse

OMAE 2020; V06BT06A064https://doi.org/10.1115/OMAE2020-18930

Abstract

View Articletitled, Generation of 3-hr Long-Crested Waves of Extreme Sea States With HOS-NWT Solver

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Topics: Seas , Waves , Wave energy , Computer simulation , Energy dissipation , Gulf of Mexico , Ocean engineering

Comparison of the CFD Results to PIV Measurements in Kinematics of Spilling and Plunging Breakers

Bülent Düz, Jule Scharnke, Rink Hallmann, Jan Tukker, Siddhant Khurana, Kevin Blanchard

OMAE 2020; V06BT06A065https://doi.org/10.1115/OMAE2020-19268

Abstract

View Articletitled, Comparison of the CFD Results to PIV Measurements in Kinematics of Spilling and Plunging Breakers

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Topics: Computational fluid dynamics , Kinematics , Engineering simulation , Simulation , Flow (Dynamics) , Flumes , Lasers , Numerical analysis , Particulate matter , Video cameras

Nonlinear Laser-Like Ocean Waves Radiation Orthogonal to the Wind

Andrei Pushkarev, Vladimir Zakharov

OMAE 2020; V06BT06A066https://doi.org/10.1115/OMAE2020-19357

Abstract

View Articletitled, Nonlinear Laser-Like Ocean Waves Radiation Orthogonal to the Wind

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Topics: Lasers , Ocean waves , Radiation (Physics) , Wind , Waves , Shorelines , Turbulence , Wave energy , Oceans , Reflection

A General Nonlinear Wavemaker Theory for Intermediate- to Deep-Water Waves Using Inverse Scattering Transform

Ali Mohtat, Solomon C. Yim, Nasim Adami, Pedro Lomonaco

OMAE 2020; V06BT06A067https://doi.org/10.1115/OMAE2020-19359

Abstract

View Articletitled, A General Nonlinear Wavemaker Theory for Intermediate- to Deep-Water Waves Using Inverse Scattering Transform

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Topics: Electromagnetic scattering , Quantum mechanics , Radiation scattering , Scattering (Physics) , Water , Waves

Wave Theories

A New Methodology for Generation of Solitary Water Waves in Laboratory

Xiao Liu, Yong Liu

OMAE 2020; V06BT06A068https://doi.org/10.1115/OMAE2020-18537

Abstract

View Articletitled, A New Methodology for Generation of Solitary Water Waves in Laboratory

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Topics: Dams , Elevations (Drawings) , Flow (Dynamics) , Fluids , Flumes , Gages , Particulate matter , Water , Water waves , Waves

Numerical Investigation of the Physics of Higher Order Effects Generated by Wave Paddles

Yun Zhi Law, Hui Liang, Harrif Santo, Kian Yew Lim, Eng Soon Chan

OMAE 2020; V06BT06A069https://doi.org/10.1115/OMAE2020-18672

Abstract

View Articletitled, Numerical Investigation of the Physics of Higher Order Effects Generated by Wave Paddles

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Topics: Physics , Polynomials , Waves

Nonlinear Fourier Analysis of Free-Surface Buoy Data Using the Software Library FNFT

Sander Wahls, Markus Bruehl, Yang-Ming Fan, Ching-Jer Huang

OMAE 2020; V06BT06A070https://doi.org/10.1115/OMAE2020-18676

Abstract

View Articletitled, Nonlinear Fourier Analysis of Free-Surface Buoy Data Using the Software Library FNFT

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Topics: Buoys , Computer software , Fourier analysis , Waves , Fourier transforms , Boundary-value problems , Schrödinger equation , Shorelines , Solitons , Water