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

Topics: Navier-Stokes equations , Polynomials , Laplace equations , Poisson equation , Circular cylinders , Diffusion (Physics) , Finite difference methods , Flow (Dynamics) , Fluid structure interaction , Vortices

Optimization of Resistance Performance for Inland Twin-Skeg Ship Based on CFD and Surrogate Modeling

Helei Yan, Baiwei Feng, Qiang Zheng, Heng Li

OMAE 2021; V008T08A006https://doi.org/10.1115/OMAE2021-63075

Abstract

View Articletitled, Optimization of Resistance Performance for Inland Twin-Skeg Ship Based on CFD and Surrogate Modeling

PDF

Topics: Computational fluid dynamics , Hull , Metamodeling , Optimization , Ships

Free Surface Flows

Comparison of Different Modeling Techniques for Solid-Fluid Interface for Wave Loading

Tara Saladin, Young W. Kwon, Joseph T. Klamo

OMAE 2021; V008T08A007https://doi.org/10.1115/OMAE2021-62083

Abstract

View Articletitled, Comparison of Different Modeling Techniques for Solid-Fluid Interface for Wave Loading

PDF

Topics: Computational fluid dynamics , Fluids , Modeling , Waves

Hydrodynamic Coupling of Viscous and Non-Viscous Numerical Wave Solutions Within the Open-Source Hydrodynamics Framework REEF3D

Weizhi Wang, Csaba Pákozdi, Arun Kamath, Tobias Martin, Hans Bihs

OMAE 2021; V008T08A008https://doi.org/10.1115/OMAE2021-62185

Abstract

View Articletitled, Hydrodynamic Coupling of Viscous and Non-Viscous Numerical Wave Solutions Within the Open-Source Hydrodynamics Framework REEF3D

PDF

Topics: Hydrodynamics , Waves , Computational fluid dynamics , Boundary-value problems , Flow (Dynamics) , Laplace equations , Resolution (Optics) , Turbulence , Finite difference methods , Kinematics

Coupling of Potential Flow and CFD Model for Fluid and Structure Interactions

Haihua Xu, Yali Zhang, Harrif Santo, Kie Hian Chua, Yun Zhi Law, Eng Soon Chan

OMAE 2021; V008T08A009https://doi.org/10.1115/OMAE2021-62598

Abstract

View Articletitled, Coupling of Potential Flow and CFD Model for Fluid and Structure Interactions

PDF

Topics: Computational fluid dynamics , Flow (Dynamics) , Fluids

Numerical Simulation of the Fixed Barge Barge Interaction Under Irregular Wave Using HOS-StarCCM+ Coupling Tool With Experiment Validation

Yali Zhang, Haihua Xu, Harrif Santo, Kie Hian Chua, Yun Zhi Law, Eng Soon Chan

OMAE 2021; V008T08A010https://doi.org/10.1115/OMAE2021-62723

Abstract

View Articletitled, Numerical Simulation of the Fixed Barge Barge Interaction Under Irregular Wave Using HOS-StarCCM+ Coupling Tool With Experiment Validation

PDF

Topics: Computational fluid dynamics , Computer simulation , Waves

Numerical Assessment of Turbulence Effects on Water Entry of a Hemisphere

Shan Wang, C. Guedes Soares

OMAE 2021; V008T08A011https://doi.org/10.1115/OMAE2021-63733

Abstract

View Articletitled, Numerical Assessment of Turbulence Effects on Water Entry of a Hemisphere

PDF

Topics: Turbulence , Water

Internal Flows and FIV

Rigid Spool & Riser Slugging Induced Vibrations

Raghid Aljarah, Kevin Le Prin, Claire Saunier, Matthieu Minguez

OMAE 2021; V008T08A012https://doi.org/10.1115/OMAE2021-60717

Abstract

View Articletitled, Rigid Spool & Riser Slugging Induced Vibrations

PDF

Topics: Finite element analysis , Flow (Dynamics) , Pipeline risers , Risers (Casting) , Slug flows , Vibration , Waves

Response of Multiple Bend System to Multi Phase Flow

H. Pereboom, S. P. C. Belfroid, N. Gonzalez-Diez, J. Reijtenbagh

OMAE 2021; V008T08A013https://doi.org/10.1115/OMAE2021-62506

Abstract

View Articletitled, Response of Multiple Bend System to Multi Phase Flow

PDF

Topics: Flow (Dynamics) , Multiphase flow , Vibration , Damping , Excitation , Free vibrations , Pipes , Piping systems , Robustness , Signals

Influence of Pressure on Speed of Sound in Oil-Offloading Hoses

Lennert Buijs, Irma Meijer, Hajo Pereboom, Stian Garlid, Knud Lunde

OMAE 2021; V008T08A014https://doi.org/10.1115/OMAE2021-62797

Abstract

View Articletitled, Influence of Pressure on Speed of Sound in Oil-Offloading Hoses

PDF

Topics: Pressure , Speed of sound , Surges , Water hammer

Multiphase Flow Induced Vibrations at High Pressure: CFD Analysis of Multiphase Forces

Paul Emmerson, Mike Lewis, Neil Barton, Steinar Orre, Knud Lunde, Arnout Klinkenberg, Olivier Macchion, Niranjan Reddy Challabotla, Stefan Belfroid

OMAE 2021; V008T08A015https://doi.org/10.1115/OMAE2021-62873

Abstract

View Articletitled, Multiphase Flow Induced Vibrations at High Pressure: CFD Analysis of Multiphase Forces

PDF

Topics: Computational fluid dynamics , High pressure (Physics) , Multiphase flow , Vibration

Translational Periodic CFD Model: A Practical Solution to Capture Hydrodynamic Slugging in Horizontal Pipes

Madhusuden Agrawal, Samir Khanna, Ardjan Kopliku, Timothy Lockett

OMAE 2021; V008T08A016https://doi.org/10.1115/OMAE2021-62938

Abstract

View Articletitled, Translational Periodic CFD Model: A Practical Solution to Capture Hydrodynamic Slugging in Horizontal Pipes

PDF

Topics: Computational fluid dynamics , Multiphase flow , Pipes , Slug flows

Flow-Induced Vibration Screening of a Thermoplastic Composite Pipe Water Injection Jumper

Juan P. Pontaza, Varadarajan Nadathur, John L. Rosche

OMAE 2021; V008T08A017https://doi.org/10.1115/OMAE2021-63918

Abstract

View Articletitled, Flow-Induced Vibration Screening of a Thermoplastic Composite Pipe Water Injection Jumper

PDF

Topics: Computational fluid dynamics , Flow-induced vibrations , Pipes , Thermoplastic composites , Underground injection , Vibration , Steel , Ocean engineering , Manufacturing , Design

A Frequency-Domain Screening Methodology for Flow-Induced Vibration in Piping

Juan P. Pontaza

OMAE 2021; V008T08A018https://doi.org/10.1115/OMAE2021-64060

Abstract

View Articletitled, A Frequency-Domain Screening Methodology for Flow-Induced Vibration in Piping

PDF

Topics: Flow-induced vibrations , Pipes , Vibration , Stress , Fatigue damage , Finite element analysis , Computational fluid dynamics , Finite element model , Flow (Dynamics) , Accelerometers

Risers, Pipelines, and VIV

Large-Eddy Simulation of Flow Past a Circular Cylinder Using OpenFOAM and Nektar++

Hongyi Jiang, Xiaoying Ju, Yucen Lu

OMAE 2021; V008T08A019https://doi.org/10.1115/OMAE2021-61392

Abstract

View Articletitled, Large-Eddy Simulation of Flow Past a Circular Cylinder Using OpenFOAM and Nektar++

PDF

Topics: Circular cylinders , Flow (Dynamics) , Large eddy simulation

Numerical Prediction of 3-D Vortex-Induced Vibration of Catenary Riser In Planar and Non-Planar Flows

Bowen Ma, Narakorn Srinil

OMAE 2021; V008T08A020https://doi.org/10.1115/OMAE2021-61830

Abstract

View Articletitled, Numerical Prediction of 3-D Vortex-Induced Vibration of Catenary Riser In Planar and Non-Planar Flows

PDF

Topics: Flow (Dynamics) , Fluid structure interaction , Pipeline risers , Risers (Casting) , Vortex-induced vibration

Enhancing Machine Learning Models With Prior Physical Knowledge to Aid in VIV Response Prediction

Leixin Ma, Themistocles L. Resvanis, J. Kim Vandiver

OMAE 2021; V008T08A021https://doi.org/10.1115/OMAE2021-62145

Abstract

View Articletitled, Enhancing Machine Learning Models With Prior Physical Knowledge to Aid in VIV Response Prediction

PDF

Topics: Cylinders , Machine learning , Vortex-induced vibration

Numerical Simulations of Sinusoidally Oscillating Cross-Flow Around a Circular Cylinder

Muhannad W. Gamaleldin, Alexander V. Babanin

OMAE 2021; V008T08A022https://doi.org/10.1115/OMAE2021-62571

Abstract

View Articletitled, Numerical Simulations of Sinusoidally Oscillating Cross-Flow Around a Circular Cylinder

PDF

Topics: Circular cylinders , Computer simulation , Cross-flow , Oscillations

Numerical Investigation on Flow-Induced Vibrations of Circular Sections in Tandem Arrangement Varying Relative Distance

Aline Peres Leal, Paulo Vitor Reis Guilherme, Rodolfo Trentin Gonçalves, André Luis Condino Fujarra

OMAE 2021; V008T08A023https://doi.org/10.1115/OMAE2021-62617

Abstract

View Articletitled, Numerical Investigation on Flow-Induced Vibrations of Circular Sections in Tandem Arrangement Varying Relative Distance

PDF

Topics: Flow-induced vibrations , Cylinders , Flow (Dynamics) , Computational fluid dynamics , Pipeline risers , Risers (Casting) , Uncertainty , Circular cylinders , Computation , Computer software

Experimental Investigation of Vortex-Induced Vibrations of a Flexibly Mounted Circular Cylinder in Combined Current and Wave Flows

Pierre-Adrien Opinel, Narakorn Srinil

OMAE 2021; V008T08A024https://doi.org/10.1115/OMAE2021-62931

Abstract

View Articletitled, Experimental Investigation of Vortex-Induced Vibrations of a Flexibly Mounted Circular Cylinder in Combined Current and Wave Flows

PDF

Topics: Circular cylinders , Flow (Dynamics) , Vortex-induced vibration , Waves

Optimization of Hydrodynamic Coefficients for VIV Prediction

Decao Yin, Jie Wu, Halvor Lie, Jingzhe Jin, Elizabeth Passano, Svein Saevik, Signe Riemer-Sorenson, Anne Marthine Rustad, Michael A. Tognarelli, Guttorm Grytyr, Torgrim Andersen, Daniel Karunakaran, Ragnar Igland, Collin Gaskill

OMAE 2021; V008T08A025https://doi.org/10.1115/OMAE2021-63890

Abstract

View Articletitled, Optimization of Hydrodynamic Coefficients for VIV Prediction

PDF

Topics: Optimization , Vortex-induced vibration , Flow (Dynamics) , Pipeline risers , Risers (Casting) , Algorithms , Databases , Nonlinear programming , Ocean engineering , Computer software

Ship and Floating Systems

Parametric Numerical Study on the Self-Propulsive Performance of The DARPA Suboff Submarine via the Body-Force Propeller Method

Kenshiro Takahashi, Takayuki Mori

OMAE 2021; V008T08A026https://doi.org/10.1115/OMAE2021-60488

Abstract

View Articletitled, Parametric Numerical Study on the Self-Propulsive Performance of The DARPA Suboff Submarine via the Body-Force Propeller Method

PDF

Topics: Computational fluid dynamics , Propellers , Reynolds number , Underwater vehicles , Computation , Computer simulation , Defense industry , Fluids , Hull , Hydrodynamics

Effect of Bilge Radius and Bilge Keel Height on Roll Damping Performance of Floating Structures

Chang Seop Kwon, Joo-Sung Kim, Hyun Joe Kim

OMAE 2021; V008T08A027https://doi.org/10.1115/OMAE2021-61222

Abstract

View Articletitled, Effect of Bilge Radius and Bilge Keel Height on Roll Damping Performance of Floating Structures

PDF

Topics: Computational fluid dynamics , Damping , Floating structures , Keel

Validation of Forced Heave Simulations on a Planing Hull

Nicholas Husser, Carolyn Judge, Stefano Brizzolara

OMAE 2021; V008T08A028https://doi.org/10.1115/OMAE2021-62298

Abstract

View Articletitled, Validation of Forced Heave Simulations on a Planing Hull

PDF

Topics: Computational fluid dynamics , Hull , Simulation , Uncertainty , Modeling , Dynamics (Mechanics) , Hydrodynamics

Hydrodynamic Response of Buoy Form Spar With Heave Plate Near Free Surface

Pooja Hegde, S. Nallayarasu

OMAE 2021; V008T08A029https://doi.org/10.1115/OMAE2021-62387

Abstract

View Articletitled, Hydrodynamic Response of Buoy Form Spar With Heave Plate Near Free Surface

PDF

Topics: Buoys , Damping , Spar platforms , Wing spars

Development and Verification of Modeling Practice for CFD Decay Calculations to Obtain Roll Damping of FPSO

Arjen Koop, Pierre Crepier, Sebastien Loubeyre, Corentin Dobral, Kai Yu, Haihua Xu, Yingying Zheng, Jang Kim, Jerry Huang

OMAE 2021; V008T08A030https://doi.org/10.1115/OMAE2021-62411

Abstract

View Articletitled, Development and Verification of Modeling Practice for CFD Decay Calculations to Obtain Roll Damping of FPSO

PDF

Topics: Computational fluid dynamics , Damping , FPSO , Modeling

Parametric Evaluation of Forces Due to a Passing Ship on a Moored Ship Using CFD Simulation

Sreedevi Radhakrishnan, S. Nallayarasu

OMAE 2021; V008T08A031https://doi.org/10.1115/OMAE2021-62555

Abstract

View Articletitled, Parametric Evaluation of Forces Due to a Passing Ship on a Moored Ship Using CFD Simulation

PDF

Topics: Computational fluid dynamics , Mooring , Ships , Simulation

Free Surface Effect Assessment of the Flow Around the DARPA SUBOFF-5470 Submarine Using OpenFOAM

María T. Quintuña, Rubén J. Paredes

OMAE 2021; V008T08A032https://doi.org/10.1115/OMAE2021-63428

Abstract

View Articletitled, Free Surface Effect Assessment of the Flow Around the DARPA SUBOFF-5470 Submarine Using OpenFOAM

PDF

Topics: Flow (Dynamics) , Sensors , Underwater vehicles

2D Numerical Study on Wake Scenarios for a Flapping Foil

Hui-li Xu, Marilena Greco, Claudio Lugni

OMAE 2021; V008T08A033https://doi.org/10.1115/OMAE2021-63738

Abstract

View Articletitled, 2D Numerical Study on Wake Scenarios for a Flapping Foil

PDF

Topics: Drag (Fluid dynamics) , Thrust , Wakes , Reynolds number , Computational fluid dynamics , Fins , Flow (Dynamics) , Navier-Stokes equations , Oscillating frequencies , Propulsion