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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
Paper No: OMAE2021-63807
DOI: https://doi.org/10.1115/OMAE2021-63807
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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
Paper No: OMAE2021-62276
DOI: https://doi.org/10.1115/OMAE2021-62276
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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
Paper No: OMAE2021-62363
DOI: https://doi.org/10.1115/OMAE2021-62363
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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
Paper No: OMAE2021-63445
DOI: https://doi.org/10.1115/OMAE2021-63445
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Topics: Boundary layers, Computational fluid dynamics, Jack-up drilling rigs, Stress, Wind, Wind tunnels, Wind turbines
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
Paper No: OMAE2020-18373
DOI: https://doi.org/10.1115/OMAE2020-18373
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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
Paper No: OMAE2020-18423
DOI: https://doi.org/10.1115/OMAE2020-18423
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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
Paper No: OMAE2020-18970
DOI: https://doi.org/10.1115/OMAE2020-18970
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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
Paper No: OMAE2020-19310
DOI: https://doi.org/10.1115/OMAE2020-19310
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Topics: Boundary layers, Computer simulation, Flow (Dynamics), Pipelines, Stability, Turbulence
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
Paper No: OMAE2020-18087
DOI: https://doi.org/10.1115/OMAE2020-18087
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Topics: Boundary layers, Flow (Dynamics), Wind turbines, Turbines, Wakes, Yaw, Deflection, Energy generation, Stability, Turbulence
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
Paper No: OMAE2019-95017
DOI: https://doi.org/10.1115/OMAE2019-95017
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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
Paper No: OMAE2019-95410
DOI: https://doi.org/10.1115/OMAE2019-95410
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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

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
Paper No: OMAE2019-96429
DOI: https://doi.org/10.1115/OMAE2019-96429
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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
Paper No: OMAE2019-95528
DOI: https://doi.org/10.1115/OMAE2019-95528
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Topics: Computational fluid dynamics, Convection, Fluid dynamics, Heat transfer, Ice, Pipelines, Underwater pipelines, Water, Fluids, Natural convection
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
Paper No: OMAE2019-95837
DOI: https://doi.org/10.1115/OMAE2019-95837
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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

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
Paper No: OMAE2019-96276
DOI: https://doi.org/10.1115/OMAE2019-96276
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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

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
Paper No: OMAE2019-95392
DOI: https://doi.org/10.1115/OMAE2019-95392
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Topics: Fracture (Materials), Finite element analysis, Boundary layers, Finite element methods, Strength (Materials), Stress, Tension
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
Paper No: OMAE2018-78699
DOI: https://doi.org/10.1115/OMAE2018-78699
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Topics: Boundary layers, Computer simulation, Offshore platforms, Stress, Sustainability, Wind, Computational fluid dynamics, Computer software, Engineering simulation, Hull
Proceedings Papers

Boundary Layer Effects in the Modeling of Semi-Submersible Columns

Samuel Holmes
Proc. ASME. OMAE2018, Volume 2: CFD and FSI, V002T08A012, June 17–22, 2018
Paper No: OMAE2018-78531
DOI: https://doi.org/10.1115/OMAE2018-78531
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Topics: Boundary layers, Modeling, Semi-submersible offshore structures, Flow (Dynamics), Reynolds number, Computational fluid dynamics, Corners (Structural elements), Drag (Fluid dynamics), Engineering simulation, Flow separation
Proceedings Papers

Laboratory Study on the Turbulent Boundary Layers Over Wind-Waves Roughness

Tunggul Bhirawa, Kevin, Jung H. Lee, Jason P. Monty
Proc. ASME. OMAE2018, Volume 7B: Ocean Engineering, V07BT06A050, June 17–22, 2018
Paper No: OMAE2018-77819
DOI: https://doi.org/10.1115/OMAE2018-77819
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Topics: Boundary layer turbulence, Surface roughness, Wind waves, Turbulence, Drag (Fluid dynamics), Stress, Boundary layers, Flow (Dynamics), Flumes, Particulate matter
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
Paper No: OMAE2018-77484
DOI: https://doi.org/10.1115/OMAE2018-77484
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Topics: Dynamics (Mechanics), Seas, Waves, Oceans, Surface waves (Fluid), Wind velocity, Boundary layers, Bubbles, Drag (Fluid dynamics), Elevations (Drawings)