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Proceedings Papers

Hydrodynamic Forces on a Near-Bottom Pipeline Subject to Wave-Induced Boundary Layer

Guang Yin, Muk Chen Ong, Naiquan Ye
Proc. ASME. OMAE2023, Volume 5: Ocean Engineering, V005T06A048, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104495
https://doi.org/10.1115/OMAE2023-104495
View Paper titled, Hydrodynamic Forces on a Near-Bottom Pipeline Subject to Wave-Induced Boundary Layer
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Topics: Boundary layers, Cables, Computer simulation, Fluid-dynamic forces, Pipelines, Waves
Proceedings Papers

Numerical Modeling of Sustainable Atmospheric Boundary Layer for Offshore Floaters

Jang Whan Kim, Hyunchul Jang, Seongmo Yeon, Hyunjoe Kim
Proc. ASME. OMAE2021, Volume 1: Offshore Technology, V001T01A010, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-63807
https://doi.org/10.1115/OMAE2021-63807
View Paper titled, Numerical Modeling of Sustainable Atmospheric Boundary Layer for Offshore Floaters
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Topics: Boundary layers, Computational fluid dynamics, Computer simulation, Ocean engineering, Stress, Sustainability, Wind
Proceedings Papers

Current Forces on Prelude Hull and Water Intake Riser by CFD: Full Scale Model Using Two of the World’s Largest Supercomputers

Erwan Auburtin, Jang Kim, Hyunchul Jang, Lawrence Lai, Jason McConochie, Yuriy Drobyshevski, Ewoud van Haaften
Proc. ASME. OMAE2021, Volume 1: Offshore Technology, V001T01A016, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62276
https://doi.org/10.1115/OMAE2021-62276
View Paper titled, Current Forces on Prelude Hull and Water Intake Riser by CFD: Full Scale Model Using Two of the World’s Largest Supercomputers
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Topics: Computational fluid dynamics, Hull, Pipeline risers, Risers (Casting), Water, Stress, Wind tunnels, Boundary layers, Liquefied natural gas, Reynolds number
Proceedings Papers

Coupling of a Boundary Element Method With a Boundary Layer Method for Accurate Rudder Force Calculation Within the Early Design Stage

Björn Carstensen, Stefan Krüger
Proc. ASME. OMAE2021, Volume 6: Ocean Engineering, V006T06A058, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62363
https://doi.org/10.1115/OMAE2021-62363
View Paper titled, Coupling of a Boundary Element Method With a Boundary Layer Method for Accurate Rudder Force Calculation Within the Early Design Stage
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Topics: Boundary element methods, Boundary layers, Design, Propellers, Drag (Fluid dynamics), Flow (Dynamics), Flow separation, Inflow, Slipstream, Water
Proceedings Papers

Predicting Wind Loads on the Topside of a Self-Propelled Wind Turbine Installation Jack-Up Using CFD

Zana Sulaiman
Proc. ASME. OMAE2021, Volume 6: Ocean Engineering, V006T06A002, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-63445
https://doi.org/10.1115/OMAE2021-63445
View Paper titled, Predicting Wind Loads on the Topside of a Self-Propelled Wind Turbine Installation Jack-Up Using CFD
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Topics: Boundary layers, Computational fluid dynamics, Jack-up drilling rigs, Stress, Wind, Wind tunnels, Wind turbines
Proceedings Papers

Numerical Study of Yawed Wind Turbine Under Unstable Atmospheric Boundary Layer Flows

Dezhi Wei, Decheng Wan
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A042, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18087
https://doi.org/10.1115/OMAE2020-18087
View Paper titled, Numerical Study of Yawed Wind Turbine Under Unstable Atmospheric Boundary Layer Flows
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Topics: Boundary layers, Flow (Dynamics), Wind turbines, Turbines, Wakes, Yaw, Deflection, Energy generation, Stability, Turbulence
Proceedings Papers

Wave-Induced Turbulence, Linking Metocean and Large Scales

Alexander V. Babanin
Proc. ASME. OMAE2020, Volume 2A: Structures, Safety, and Reliability, V02AT02A002, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18373
https://doi.org/10.1115/OMAE2020-18373
View Paper titled, Wave-Induced Turbulence, Linking Metocean and Large Scales
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Topics: Turbulence, Waves, Oceans, Seas, Climate, Arctic region, Ice, Surface waves (Fluid), Wind velocity, Wind waves
Proceedings Papers

Capturing Wake Stiffness in Wake-Induced Vibration of Tandem Cylinders

Bruno Soares, Narakorn Srinil
Proc. ASME. OMAE2020, Volume 6A: Ocean Engineering, V06AT06A011, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18423
https://doi.org/10.1115/OMAE2020-18423
View Paper titled, Capturing Wake Stiffness in Wake-Induced Vibration of Tandem Cylinders
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Topics: Cylinders, Stiffness, Vibration, Wakes, Vortex-induced vibration, Circular cylinders, Drag (Fluid dynamics), Boundary layers, Fluid structure interaction, Fluid-dynamic forces
Proceedings Papers

Effect of Sinusoidal Oscillatory Flow on a Vertical Wall-Mounted Cylinder

HaKun Jang, Celalettin Emre Ozdemir, Mayank Tyagi, Jun-Hong Liang
Proc. ASME. OMAE2020, Volume 8: CFD and FSI, V008T08A009, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18970
https://doi.org/10.1115/OMAE2020-18970
View Paper titled, Effect of Sinusoidal Oscillatory Flow on a Vertical Wall-Mounted Cylinder
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Topics: Cylinders, Flow (Dynamics), Vortices, Wakes, Boundary layers, Circular cylinders, Computer simulation, Computer software, Creeping flow, Engineering simulation
Proceedings Papers

Numerical Modeling of Turbulent Wall-Bounded Oscillatory Flow and its Effect on Small-Diameter Pipelines

Hongyi Jiang, Liang Cheng
Proc. ASME. OMAE2020, Volume 8: CFD and FSI, V008T08A034, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-19310
https://doi.org/10.1115/OMAE2020-19310
View Paper titled, Numerical Modeling of Turbulent Wall-Bounded Oscillatory Flow and its Effect on Small-Diameter Pipelines
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Topics: Boundary layers, Computer simulation, Flow (Dynamics), Pipelines, Stability, Turbulence
Proceedings Papers

Numerical Modeling Practice and Verification of the Wind Load Estimation for FPSO and Semi-Submersible

SeongMo Yeon, Hyunchul Jang, Jang Whan Kim, JooSung Kim, Bo Woo Nam, Zhenjia Huang, Jim O’Sullivan, Hyun Joe Kim, Sa Young Hong
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A007, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-96429
https://doi.org/10.1115/OMAE2019-96429
View Paper titled, Numerical Modeling Practice and Verification of the Wind Load Estimation for FPSO and Semi-Submersible
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Topics: Computer simulation, FPSO, Semi-submersible offshore structures, Stress, Wind, Modeling, Ocean engineering, Floating structures, Computational fluid dynamics, Design
Proceedings Papers

Fluid Dynamics Numerical Assessment to Evaluate the Ice Formation Around the Pipeline

Giuseppe Blasioli, Furio Marchesani
Proc. ASME. OMAE2019, Volume 2: CFD and FSI, V002T08A023, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95528
https://doi.org/10.1115/OMAE2019-95528
View Paper titled, Fluid Dynamics Numerical Assessment to Evaluate the Ice Formation Around the Pipeline
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Topics: Computational fluid dynamics, Convection, Fluid dynamics, Heat transfer, Ice, Pipelines, Underwater pipelines, Water, Fluids, Natural convection
Proceedings Papers

Two Parameter J-A Estimation for Weld Centerline Cracks in Welded Single-Edge Cracked Plate Under Tensile Loading

Chuanjie Duan, Shuhua Zhang
Proc. ASME. OMAE2019, Volume 3: Structures, Safety, and Reliability, V003T02A037, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95392
https://doi.org/10.1115/OMAE2019-95392
View Paper titled, Two Parameter J-A Estimation for Weld Centerline Cracks in Welded Single-Edge Cracked Plate Under Tensile Loading
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Topics: Fracture (Materials), Finite element analysis, Boundary layers, Finite element methods, Strength (Materials), Stress, Tension
Proceedings Papers

Characterizing Impacts of Atmospheric Turbulence on Wind Farms Through Large Eddy Simulation (LES)

Jahrul M. Alam, Anton Afanassiev, Jagdeep Singh
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A052, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95837
https://doi.org/10.1115/OMAE2019-95837
View Paper titled, Characterizing Impacts of Atmospheric Turbulence on Wind Farms Through Large Eddy Simulation (LES)
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Topics: Large eddy simulation, Turbulence, Wind farms, Boundary layers, Energy generation, Kinetic energy, Rotors, Spectra (Spectroscopy), Turbines, Wind energy
Proceedings Papers

Thorough Verification and Validation of CFD Prediction of FPSO Current Load for Confident Applications

Wei Xu, Zhenjia (Jerry) Huang, Hyunjoe Kim
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A001, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95017
https://doi.org/10.1115/OMAE2019-95017
View Paper titled, Thorough Verification and Validation of CFD Prediction of FPSO Current Load for Confident Applications
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Topics: Computational fluid dynamics, FPSO, Stress, Simulation, Modeling, Reynolds-averaged Navier–Stokes equations, Wakes, Boundary layers, Boundary-value problems, Quality control
Proceedings Papers

Development and Validation of CFD Analysis Procedure for Predicting Wind Load on Commercial Ships

Sang-Hun Lee, Sei-Hwan Kim, Deok-Su Kim, Young-Bum Lee
Proc. ASME. OMAE2019, Volume 2: CFD and FSI, V002T08A038, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95410
https://doi.org/10.1115/OMAE2019-95410
View Paper titled, Development and Validation of CFD Analysis Procedure for Predicting Wind Load on Commercial Ships
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Topics: Computational fluid dynamics, Ships, Stress, Wind, Wind tunnels, Turbulence, Boundary layers, Containers, Mooring, Reynolds-averaged Navier–Stokes equations
Proceedings Papers

An Investigation of the Effect of Biomimetic Tubercles on a Flat Plate

Alessandro Marino, Mehmet Atlar, Yigit K. Demirel
Proc. ASME. OMAE2019, Volume 7A: Ocean Engineering, V07AT06A063, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-96276
https://doi.org/10.1115/OMAE2019-96276
View Paper titled, An Investigation of the Effect of Biomimetic Tubercles on a Flat Plate
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Topics: Biomimetics, Flat plates, Boundary layers, Computational fluid dynamics, Flow (Dynamics), Water, Drag (Fluid dynamics), Drag reduction, Engineering simulation, Fins
Proceedings Papers

Numerical Modeling of Neutrally-Stable and Sustainable Atmospheric Boundary Layer for the Wind Load Estimation on an Offshore Platform

Jang Whan Kim, Hyunchul Jang, Wei Xu, Zhirong Shen, Mustafa Kara, Seongmo Yeon, Hongmei Yan
Proc. ASME. OMAE2018, Volume 1: Offshore Technology, V001T01A006, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78699
https://doi.org/10.1115/OMAE2018-78699
View Paper titled, Numerical Modeling of Neutrally-Stable and Sustainable Atmospheric Boundary Layer for the Wind Load Estimation on an Offshore Platform
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Topics: Boundary layers, Computer simulation, Offshore platforms, Stress, Sustainability, Wind, Computational fluid dynamics, Computer software, Engineering simulation, Hull
Proceedings Papers

Pipeline and Cable Stability: Updated State of the Art

Terry Griffiths, Scott Draper, David White, Liang Cheng, Hongwei An, Feifei Tong, Antonino Fogliani
Proc. ASME. OMAE2018, Volume 5: Pipelines, Risers, and Subsea Systems, V005T04A059, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-77736
https://doi.org/10.1115/OMAE2018-77736
View Paper titled, Pipeline and Cable Stability: Updated State of the Art
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Topics: Cables, Pipelines, Stability, Design, Underwater pipelines, Boundary layers, Geotechnology, Hydrodynamics, Modeling, Oceanography
Proceedings Papers

Change of Regime of Air-Sea Dynamics in Extreme Metocean Conditions

Alexander V. Babanin
Proc. ASME. OMAE2018, Volume 3: Structures, Safety, and Reliability, V003T02A002, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-77484
https://doi.org/10.1115/OMAE2018-77484
View Paper titled, Change of Regime of Air-Sea Dynamics in Extreme Metocean Conditions
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Topics: Dynamics (Mechanics), Seas, Waves, Oceans, Surface waves (Fluid), Wind velocity, Boundary layers, Bubbles, Drag (Fluid dynamics), Elevations (Drawings)