1-18 of 18
Hyunchul Jang
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
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
View Paper
PDF
Topics: Boundary layers, Computational fluid dynamics, Computer simulation, Ocean engineering, Stress, Sustainability, Wind
Proceedings Papers

A Joint-Industry Effort to Develop and Verify CFD Modeling Practice for Predicting Hydrodynamic Coefficients on Bare Riser Surfaces

Hyunchul Jang, Madhusuden Agrawal, Dongwhan Lee, Wei Xu, Jerry Huang, Fengjian Jiang, Wu Jie, Eloïse Croonenborghs
Proc. ASME. OMAE2021, Volume 1: Offshore Technology, V001T01A009, June 21–30, 2021
Paper No: OMAE2021-63800
DOI: https://doi.org/10.1115/OMAE2021-63800
View Paper
PDF
Topics: Computational fluid dynamics, Modeling, Oscillations, Pipeline risers, Risers (Casting)
Proceedings Papers

Numerical Ocean Wave-Basin (NOW): A Numerical Solution for FSRU Mooring Design Analysis

Jang Kim, Hyunchul Jang, Ho-Joon Lim, Lawrence Lai, Arnida Latifah, Erwan Auburtin, Nicolas Tcherniguin, Francois Petrie
Proc. ASME. OMAE2021, Volume 1: Offshore Technology, V001T01A034, June 21–30, 2021
Paper No: OMAE2021-63885
DOI: https://doi.org/10.1115/OMAE2021-63885
View Paper
PDF
Topics: Computational fluid dynamics, Design, Mooring, Oceans, Water, Waves
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
View Paper
PDF
Topics: Computational fluid dynamics, Hull, Pipeline risers, Risers (Casting), Water, Stress, Wind tunnels, Boundary layers, Liquefied natural gas, Reynolds number
Proceedings Papers

A Joint-Industry Effort to Develop and Verify CFD Modeling Practice for Vortex-Induced Motion of a Deep-Draft Semi-Submersible

Hyunchul Jang, Dae-Hyun Kim, Madhusuden Agrawal, Sebastien Loubeyre, Dongwhan Lee, Jerry Huang, Yun Zhi Law, Allan Magee, Arjen Koop
Proc. ASME. OMAE2021, Volume 1: Offshore Technology, V001T01A008, June 21–30, 2021
Paper No: OMAE2021-63785
DOI: https://doi.org/10.1115/OMAE2021-63785
View Paper
PDF
Topics: Computational fluid dynamics, Modeling, Semi-submersible offshore structures, Vortices
Proceedings Papers

CFD-Based Numerical Wave Basin for FPSO in Irregular Waves

Aldric Baquet, Hyunchul Jang, Ho-Joon Lim, Johyun Kyoung, Nicolas Tcherniguin, Timothee Lefebvre, Jang Kim
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A009, June 9–14, 2019
Paper No: OMAE2019-96838
DOI: https://doi.org/10.1115/OMAE2019-96838
View Paper
PDF
Topics: Computational fluid dynamics, FPSO, Waves
Proceedings Papers

Numerical Investigation for Vortex-Induced Vibrations of Steel-Lazy-Wave-Risers: Part II — CFD Study on Long Flexible Riser

Hyunchul Jang, Jang Whan Kim
Proc. ASME. OMAE2019, Volume 2: CFD and FSI, V002T08A031, June 9–14, 2019
Paper No: OMAE2019-96404
DOI: https://doi.org/10.1115/OMAE2019-96404
View Paper
PDF
Topics: Computational fluid dynamics, Flexible risers, Pipeline risers, Risers (Casting), Steel, Vortex-induced vibration, Waves, Simulation, Oscillations, Buoyancy
Proceedings Papers

Numerical Investigation for Vortex-Induced Vibrations of Steel-Lazy-Wave-Risers: Part I — CFD Validation Against Forced Oscillation Model Test

Hyunchul Jang, Jang Whan Kim
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A006, June 9–14, 2019
Paper No: OMAE2019-96401
DOI: https://doi.org/10.1115/OMAE2019-96401
View Paper
PDF
Topics: Computational fluid dynamics, Oscillations, Pipeline risers, Risers (Casting), Steel, Vortex-induced vibration, Waves, Buoyancy, Simulation, Computer software
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
View Paper
PDF
Topics: Computer simulation, FPSO, Semi-submersible offshore structures, Stress, Wind, Modeling, Ocean engineering, Floating structures, Computational fluid dynamics, Design
Proceedings Papers

Wave Propagation in CFD-Based Numerical Wave Tank

Jang Kim, Aldric Baquet, Hyunchul Jang
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A008, June 9–14, 2019
Paper No: OMAE2019-96460
DOI: https://doi.org/10.1115/OMAE2019-96460
View Paper
PDF
Topics: Computational fluid dynamics, Wave propagation, Waves
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
View Paper
PDF
Topics: Boundary layers, Computer simulation, Offshore platforms, Stress, Sustainability, Wind, Computational fluid dynamics, Computer software, Engineering simulation, Hull
Proceedings Papers

CFD Study of Fully Coupled Mooring and Riser Effects on Vortex-Induced Motion of Semi-Submersible

Hyunchul Jang, Johyun Kyoung, Jang Whan Kim, Hongmei Yan, Guangyu Wu
Proc. ASME. OMAE2017, Volume 1: Offshore Technology, V001T01A010, June 25–30, 2017
Paper No: OMAE2017-62433
DOI: https://doi.org/10.1115/OMAE2017-62433
View Paper
PDF
Topics: Computational fluid dynamics, Mooring, Pipeline risers, Risers (Casting), Semi-submersible offshore structures, Vortices, Design, Damping, Engineering simulation, Model basin
Proceedings Papers

Current Drag From Tow and Wind Tunnel Tests of a FLNG Hull

Zhenjia (Jerry) Huang, Jang Kim, Hyunchul Jang, Scott T. Slocum
Proc. ASME. OMAE2016, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A029, June 19–24, 2016
Paper No: OMAE2016-54493
DOI: https://doi.org/10.1115/OMAE2016-54493
View Paper
PDF
Topics: Drag (Fluid dynamics), Hull, Wind tunnels, Computational fluid dynamics, Boundary layers, Flow (Dynamics), Testing, Engineering simulation, Liquefied natural gas, Quality control
Proceedings Papers

CFD-Based Numerical Wave Basin for Global Performance Analysis

Guangyu Wu, Jang Whan Kim, Hyunchul Jang, Aldric Baquet
Proc. ASME. OMAE2016, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A008, June 19–24, 2016
Paper No: OMAE2016-54485
DOI: https://doi.org/10.1115/OMAE2016-54485
View Paper
PDF
Topics: Computational fluid dynamics, Waves, Mooring, Hull, Modeling, Design, Offshore platforms, Seas, Simulation, Diffraction
Proceedings Papers

Investigation on the VIM Mitigation of the HVS Semisubmersible

Johyun Kyoung, Jang Whan Kim, Hyunchul Jang, Kostas Lambrakos, Jim O’Sullivan
Proc. ASME. OMAE2015, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A021, May 31–June 5, 2015
Paper No: OMAE2015-41188
DOI: https://doi.org/10.1115/OMAE2015-41188
View Paper
PDF
Topics: Semi-submersible offshore structures, Computational fluid dynamics, Hull, Vortex shedding, Vortices
Proceedings Papers

Benchmark of CFD Modeling of TLP Free Motion in Extreme Wave Event

Guangyu Wu, Hyunchul Jang, Jang Whan Kim, Wei Ma, Muo-Chung Wu, Jim O’Sullivan
Proc. ASME. OMAE2014, Volume 2: CFD and VIV, V002T08A086, June 8–13, 2014
Paper No: OMAE2014-24658
DOI: https://doi.org/10.1115/OMAE2014-24658
View Paper
PDF
Topics: Computational fluid dynamics, Modeling, Tension-leg platforms, Waves, Tendons, Tension, Engineering simulation, Flow (Dynamics), Simulation, Computer software
Proceedings Papers

An Experimental and Computational Development of a Benchmark Solution for the Validation of Numerical Wave Tanks

Arne Bøckmann, Csaba Pâkozdi, Trygve Kristiansen, Hyunchul Jang, Jang Kim
Proc. ASME. OMAE2014, Volume 2: CFD and VIV, V002T08A092, June 8–13, 2014
Paper No: OMAE2014-24710
DOI: https://doi.org/10.1115/OMAE2014-24710
View Paper
PDF
Topics: Waves, Circular cylinders, Computational fluid dynamics, Computer software, Overlays (Materials engineering)
Proceedings Papers

Guidelines for CFD Simulations of Spar VIM

Charles Lefevre, Yiannis Constantinides, Jang Whan Kim, Mike Henneke, Robert Gordon, Hyunchul Jang, Guangyu Wu
Proc. ASME. OMAE2013, Volume 7: CFD and VIV, V007T08A019, June 9–14, 2013
Paper No: OMAE2013-10333
DOI: https://doi.org/10.1115/OMAE2013-10333
View Paper
PDF
Topics: Computational fluid dynamics, Simulation, Spar platforms, Wing spars, Mooring, Design, Eddies (Fluid dynamics), Pipeline risers, Reynolds number, Risers (Casting)