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Joonmo Choung
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Proceedings Papers

Prediction of Structural Damages and Armament Accelerations of a Surface Naval Ship due to Underwater Explosions

Hyunwoo Kim, Burak Can Cerik, Joonmo Choung
Proc. ASME. OMAE2022, Volume 2: Structures, Safety, and Reliability, V002T02A028, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80686
https://doi.org/10.1115/OMAE2022-80686
View Paper titled, Prediction of Structural Damages and Armament Accelerations of a Surface Naval Ship due to Underwater Explosions
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Topics: Damage, Explosions, Fracture (Materials), Fracture (Process), Ships, Weapons
Proceedings Papers

Dynamic Analysis of Collision Between Two Floating Bodies Considering Hydrodynamic Loads

Burak Can Cerik, Joonmo Choung
Proc. ASME. OMAE2022, Volume 2: Structures, Safety, and Reliability, V002T02A016, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-81221
https://doi.org/10.1115/OMAE2022-81221
View Paper titled, Dynamic Analysis of Collision Between Two Floating Bodies Considering Hydrodynamic Loads
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Topics: Collisions (Physics), Dynamic analysis, Floating bodies, Stress, Ships, Simulation, Hydrostatics, Radiation (Physics), Rigid-body mechanisms, Simulation models
Proceedings Papers

Out-of-Plane Bending Moment-Induced Hotspot Stress Evaluation Using Advanced Numerical Technique

Jae-bin Lee, Weoncheol Koo, Joonmo Choung
Proc. ASME. OMAE2018, Volume 1: Offshore Technology, V001T01A055, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78679
https://doi.org/10.1115/OMAE2018-78679
View Paper titled, Out-of-Plane Bending Moment-Induced Hotspot Stress Evaluation Using Advanced Numerical Technique
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Topics: Stress, Chain, Rotation, Compressive stress, Computer simulation, Finite element analysis, Mooring, Tension
Proceedings Papers

Ductile Fracture Modeling of DH36 Grade Steels

Burak Can Cerik, Sung-Ju Park, Joonmo Choung
Proc. ASME. OMAE2018, Volume 11A: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering, V11AT12A008, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78681
https://doi.org/10.1115/OMAE2018-78681
View Paper titled, Ductile Fracture Modeling of DH36 Grade Steels
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Topics: Ductile fracture, Modeling, Steel, Fracture (Materials), Fracture (Process), Coulombs, Finite element analysis, Plasticity, Stress, Damage
Proceedings Papers

Assessment of Residual Ultimate Strength of VLCC According to Damage Extents and Average Compressive Strength of Stiffened Panel

Ji-Myung Nam, Joonmo Choung, Se-Yung Park, Sung-Won Yoon
Proc. ASME. OMAE2014, Volume 4A: Structures, Safety and Reliability, V04AT02A044, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-23540
https://doi.org/10.1115/OMAE2014-23540
View Paper titled, Assessment of Residual Ultimate Strength of VLCC According to Damage Extents and Average Compressive Strength of Stiffened Panel
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Topics: Compressive strength, Damage, Tankers, Tensile strength, Girders, Hull, Finite element analysis, Regulations, Accidents, Collisions (Physics)
Proceedings Papers

Failure Prediction of Low-Temperature High-Strength Steel on Average Stress Triaxiality Using Abaqus User-Subroutine

Joonmo Choung, Sung-Won Yoon, Sung-Ju Park, Woongshik Nam
Proc. ASME. OMAE2014, Volume 4A: Structures, Safety and Reliability, V04AT02A057, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-23790
https://doi.org/10.1115/OMAE2014-23790
View Paper titled, Failure Prediction of Low-Temperature High-Strength Steel on Average Stress Triaxiality Using Abaqus User-Subroutine
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Topics: Failure, High strength steel, Low temperature, Stress, Steel, Elongation, Finite element analysis, Fracture (Materials), Fracture (Process), Simulation
Proceedings Papers

Design of Mooring Lines of Floating Offshore Wind Turbine in Jeju Offshore Area

Hyungjun Kim, Joonmo Choung, Gi-Young Jeon
Proc. ASME. OMAE2014, Volume 9A: Ocean Renewable Energy, V09AT09A042, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-23772
https://doi.org/10.1115/OMAE2014-23772
View Paper titled, Design of Mooring Lines of Floating Offshore Wind Turbine in Jeju Offshore Area
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Topics: Design, Mooring, Ocean engineering, Offshore wind turbines, Chain, Fatigue, Fatigue limit, Floating wind turbines, Renewable energy, Seas
Proceedings Papers

An Experimental Study on Behaviors of IMO Type B CCS Materials at Room and Cryogenic Temperatures

Chang-Hyuk Yoo, Kyung-Su Kim, Joonmo Choung, Sung-Hoon Kim, Won-Hyo You
Proc. ASME. OMAE2011, Volume 3: Materials Technology; Jan Vugts Symposium on Design Methodology of Offshore Structures; Jo Pinkster Symposium on Second Order Wave Drift Forces on Floating Structures; Johan Wichers Symposium on Mooring of Floating Structures in Waves, 241-250, June 19–24, 2011
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2011-49345
https://doi.org/10.1115/OMAE2011-49345
View Paper titled, An Experimental Study on Behaviors of IMO Type B CCS Materials at Room and Cryogenic Temperatures
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Topics: Carbon capture and storage, Temperature, Alloys, Nickel steel, Fatigue, Fatigue cracks, Liquefied natural gas, Containment systems, Crack propagation, Displacement
Proceedings Papers

Study on the Structural Analysis Method of Wheel Loaders Based on Static and Dynamic Measurements

Joonmo Choung, Gyusung Kim, Youngsik Jang, Ickhung Choe, Minsoo Heo
Proc. ASME. IMECE2004, Design Engineering, 709-714, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-59486
https://doi.org/10.1115/IMECE2004-59486
View Paper titled, Study on the Structural Analysis Method of Wheel Loaders Based on Static and Dynamic Measurements
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Topics: Structural analysis, Wheels, Stress, Brakes, Cylinders, Errors, Finite element model, Hydraulic cylinders, Sensitivity analysis, Stiffness