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Proceedings Papers

Experimental and Numerical Analysis of Performance of Oscillating Water Column Wave Energy Converter Applicable to Breakwaters

Sewan Park, Kyong-Hwan Kim, Bo-Woo Nam, Jeong-Seok Kim, Keyyong Hong

Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A044, June 9–14, 2019

Paper No: OMAE2019-96500

DOI: https://doi.org/10.1115/OMAE2019-96500

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Topics: Breakwaters, Computational fluid dynamics, Numerical analysis, Water, Wave energy converters, Waves

Proceedings Papers

Evaluations of Ductile and Cleavage Fracture Using Coupled GTN and Beremin Model in API X70 Pipelines Steel

Youn-Young Jang, Ji-Hee Moon, Nam-Su Huh, Ki-Seok Kim, Woo-Yeon Cho, Myeong-Woo Lee, Yun-Jae Kim

Proc. ASME. OMAE2019, Volume 4: Materials Technology, V004T03A037, June 9–14, 2019

Paper No: OMAE2019-96483

DOI: https://doi.org/10.1115/OMAE2019-96483

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Topics: American Petroleum Institute, Fracture (Materials), Pipelines, Steel, Stress, Finite element analysis, Damage, Ductile fracture, Probability, Crack propagation

Journal Articles

Visualization of Droplet Nucleation on Patterned Hybrid Surfaces

Muhammad Jahidul Hoque, Hohyun Keum, Seok Kim, Nenad Miljkovic

J. Heat Transfer. October 2019, 141(10): 100902.

Paper No: HT-19-1481

DOI: https://doi.org/10.1115/1.4044588

Published Online: September 13, 2019

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Topics: Drops, Nucleation (Physics), Visualization, Condensation, Design, Heat transfer, Water, Adhesion, Density, Metal stamping

Proceedings Papers

Limit Strains of X70 Pipes With a Semi-Elliptical Crack Based on Initiation and Ductile Tearing Criteria

Ju-Yeon Kang, Youn-Young Jang, Nam-Su Huh, Ki-Seok Kim, Woo-Yeon Cho

Proc. ASME. PVP2018, Volume 6B: Materials and Fabrication, V06BT06A052, July 15–20, 2018

Paper No: PVP2018-84641

DOI: https://doi.org/10.1115/PVP2018-84641

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Topics: Fracture (Materials), Pipes, Pipelines, Pressure, Design, Displacement, Failure, Finite element analysis, Surface cracks, Tension

Proceedings Papers

Investigation Into Applications of Local Failure Criterion for X70 Pipeline With Corrosion Defect

Ji-Hee Moon, Nam-Su Huh, Ki-Seok Kim

Proc. ASME. PVP2018, Volume 5: High-Pressure Technology; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); Rudy Scavuzzo Student Paper Symposium and 26th Annual Student Paper Competition, V005T10A012, July 15–20, 2018

Paper No: PVP2018-84566

DOI: https://doi.org/10.1115/PVP2018-84566

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Topics: Corrosion, Failure, Pipelines, American Petroleum Institute, Finite element analysis, Pressure, Stress, Displacement, Earthquakes, Fitness-for-service

Proceedings Papers

Development of Burst Pressure Estimation Equations for Steam Generator Tubes With Multiple Axial Surface Crack

Ji-Seok Kim, Myeong-Woo Lee, Jin-Weon Kim, Yun-Jae Kim

Proc. ASME. PVP2018, Volume 6A: Materials and Fabrication, V06AT06A018, July 15–20, 2018

Paper No: PVP2018-84855

DOI: https://doi.org/10.1115/PVP2018-84855

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Topics: Boilers, Pressure, Surface cracks, Finite element analysis, Collapse, Damage, Fracture (Materials), Stress

Proceedings Papers

Development of Techniques for RCP Performance Verification Test and Optimization of Flow Stability

Seok Kim, Byoung-Uhn Bae, Yun-Je Cho, Woo-Jin Jeon, Yeon-Sik Kim, Seok Cho

Proc. ASME. ICONE26, Volume 6B: Thermal-Hydraulics and Safety Analyses, V06BT08A030, July 22–26, 2018

Paper No: ICONE26-82091

DOI: https://doi.org/10.1115/ICONE26-82091

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Topics: Flow (Dynamics), Optimization, Stability, Test facilities, Design, Electricity (Physics), Evaluation methods, Measurement systems, Nuclear power, Nuclear power stations

Proceedings Papers

Qualification Test of APR1400’s RCP Seal Under Extended SBO Condition

Seok Cho, Seok Kim, Byoung-Uhn Bae, Yun-Je Cho, Yeon-Sik Kim, Woo-Jin Jeon, Young-Jung Youn, Sung-Min Chu, Sang-Youn Bang

Proc. ASME. ICONE26, Volume 6B: Thermal-Hydraulics and Safety Analyses, V06BT08A017, July 22–26, 2018

Paper No: ICONE26-82006

DOI: https://doi.org/10.1115/ICONE26-82006

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Topics: Construction, Engines, Fukushima nuclear disaster, Japan, 2011, High pressure (Physics), High temperature, Impellers, Leakage, Leakage flows, Low temperature, Manufacturing

Proceedings Papers

Experimental and Numerical Study of Critical Flow Model Development for Supercritical CO 2 Power Cycle Application

Min Seok Kim, Bong Seong Oh, Hwa-Young Jung, Seong Jun Bae, Jeong Ik Lee

Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A015, June 11–15, 2018

Paper No: GT2018-75934

DOI: https://doi.org/10.1115/GT2018-75934

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Topics: Flow (Dynamics), Model development, Supercritical carbon dioxide, Thermodynamic power cycles, Compressibility, Cycles, Density, Fluids, Geometry, Leakage flows

Proceedings Papers

Transient Simulation of Critical Flow With Thermal-Hydraulic System Analysis Code for Supercritical CO 2 Applications

Min Seok Kim, Bong Seong Oh, Jin Su Kwon, Hwa-Young Jung, Jeong Ik Lee

Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A010, June 26–30, 2017

Paper No: GT2017-63549

DOI: https://doi.org/10.1115/GT2017-63549

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Topics: Flow (Dynamics), Simulation, Supercritical carbon dioxide, Systems analysis, Transients (Dynamics), Sodium fast reactors, Brayton cycle, Carbon dioxide, Leakage flows, Pressure

Proceedings Papers

Environmental Fatigue Evaluation Considering Transient Stress History for Piping

Youn-Jung Kim, Sun-Yeh Kang, Byung-Jong Park, Gee-Seok Kim, Hyun-Min Kim

Proc. ASME. PVP2016, Volume 1A: Codes and Standards, V01AT01A023, July 17–21, 2016

Paper No: PVP2016-63478

DOI: https://doi.org/10.1115/PVP2016-63478

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Topics: Fatigue, Pipes, Stress, Transients (Dynamics), ASME Standards, Finite element model, Piping systems, Sprays, Surges, Temperature gradient

Proceedings Papers

Inelastic Analysis of the SENT Specimen of X80 Pipe for Strain Capacity Evaluation

Woo-Yeon Cho, Ki-Seok Kim, Jae Hyuk Lee, Young-Cheol Yoon

Proc. ASME. OMAE2016, Volume 5: Pipelines, Risers, and Subsea Systems, V005T04A034, June 19–24, 2016

Paper No: OMAE2016-54340

DOI: https://doi.org/10.1115/OMAE2016-54340

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Topics: Inelastic analysis, Pipes, Design, Finite element analysis, Reliability, Simulation, Calibration, Damping, Metals, Statistical analysis

Proceedings Papers

Stress Intensity Factor and Elastic COD for Circumferential Through-Wall Cracks in the Interface Between an Elbow and a Straight Pipe Under Internal Pressure

Youn-Young Jang, Nam-Su Huh, Jae-Uk Jeong, Ki-Seok Kim, Woo-Yeon Cho

Proc. ASME. PVP2015, Volume 1A: Codes and Standards, V01AT01A022, July 19–23, 2015

Paper No: PVP2015-45517

DOI: https://doi.org/10.1115/PVP2015-45517

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Topics: Fracture (Materials), Pipes, Pressure, Stress, Piping systems, Displacement, Elastic analysis, Finite element analysis, Fracture mechanics, Joining

Proceedings Papers

On Probabilistic Fracture Assessment of Defective Pipeline Based on Target Failure Probabilities

Jae-Bin Lee, Ki-Seok Kim, Woo-Yeon Cho, Sang-Hoon Shim, Nam-Su Huh

Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A009, May 31–June 5, 2015

Paper No: OMAE2015-41190

DOI: https://doi.org/10.1115/OMAE2015-41190

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Topics: Failure, Fracture (Materials), Fracture (Process), Pipelines, Probability, Safety, Log normal distribution, Pressure, Fitness-for-service, Fracture mechanics

Proceedings Papers

Development of Lift-Off Diameter Model of Bubbles Generated on Horizontal Tube

Sung Uk Ryu, Seok Kim, Dong-Jin Euh

Proc. ASME. IMECE2014, Volume 8B: Heat Transfer and Thermal Engineering, V08BT10A055, November 14–20, 2014

Paper No: IMECE2014-36826

DOI: https://doi.org/10.1115/IMECE2014-36826

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Topics: Bubbles, Boiling, Heat flux

Proceedings Papers

The Effects of In-Plane and Out-of-Plane Dimensions of a Curved Wide-Plate on Crack-Tip Constraint for Pipeline Fracture Assessment

Hwee-Seung Lee, Nam-Su Huh, Ki-Seok Kim

Proc. ASME. PVP2014, Volume 5: High-Pressure Technology; ASME NDE Division; 22nd Scavuzzo Student Paper Symposium and Competition, V005T11A010, July 20–24, 2014

Paper No: PVP2014-28360

DOI: https://doi.org/10.1115/PVP2014-28360

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Topics: Dimensions, Fracture (Materials), Pipelines, Tension, Fracture mechanics, Fracture toughness, Plates (structures), Displacement, Failure, Finite element analysis

Proceedings Papers

Advancement of Reactor Coolant Pump (RCP) Performance Verification Test in KAERI

Yun-Je Cho, Yeon-Sik Kim, Seok Cho, Seok Kim, Byoung-Uhn Bae, Heung-June Chung, Young-Jung Youn, Jong-Kuk Park, Hae-Seob Choi, Woo-Jin Jeon, Bok-Deuk Kim, Tae-Soon Kwon, Chul-Hwa Song

Proc. ASME. ICONE22, Volume 2B: Thermal Hydraulics, V02BT09A047, July 7–11, 2014

Paper No: ICONE22-31075

DOI: https://doi.org/10.1115/ICONE22-31075

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Topics: Nuclear reactor coolants, Pumps, Flow (Dynamics), Pressure, Temperature, Transients (Dynamics), Errors, Flowmeters, Fluids, Resonance

Proceedings Papers

Integral Effect Test for Performance Evaluation of the PAFS (Passive Auxiliary Feedwater System) During a SBO (Station Blackout) Transient

Byoung-Uhn Bae, Seok Kim, Yu-Sun Park, Yun-Je Cho, Kyoung-Ho Kang

Proc. ASME. ICONE22, Volume 2B: Thermal Hydraulics, V02BT09A006, July 7–11, 2014

Paper No: ICONE22-30563

DOI: https://doi.org/10.1115/ICONE22-30563

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Topics: Feedwater, Performance evaluation, Transients (Dynamics), Accidents, Heat, Safety, Water, Boilers, Condensation, Flow (Dynamics)

Proceedings Papers

Experimental Estimation of Size Effect and Formability in Microscale Deep Drawing Process Using Copper Sheet

Jung Soo Nam, Sang Won Lee, Hong Seok Kim

Proc. ASME. MSEC2014, Volume 2: Processing, V002T02A079, June 9–13, 2014

Paper No: MSEC2014-4069

DOI: https://doi.org/10.1115/MSEC2014-4069

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Topics: Copper, Microscale devices, Size effect, Deformation, Blanks, Sheet metal, Stress, Failure, Tooling

Proceedings Papers

Effects of Burner Interaction on NOx Emission From Swirl Premix Burner in a Gas Turbine Combustor

Cheon Hyeon Cho, Chae Hoon Sohn, Ju Hyeong Cho, Han Seok Kim

Proc. ASME. GT2014, Volume 4B: Combustion, Fuels and Emissions, V04BT04A020, June 16–20, 2014

Paper No: GT2014-26174

DOI: https://doi.org/10.1115/GT2014-26174

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Topics: Combustion chambers, Emissions, Gas turbines, Nitrogen oxides, Flames, Flow (Dynamics), Fuels, Methane, Numerical analysis, Steady state

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Journal citation

NARROW

Experimental and Numerical Analysis of Performance of Oscillating Water Column Wave Energy Converter Applicable to Breakwaters

Evaluations of Ductile and Cleavage Fracture Using Coupled GTN and Beremin Model in API X70 Pipelines Steel

Visualization of Droplet Nucleation on Patterned Hybrid Surfaces

Limit Strains of X70 Pipes With a Semi-Elliptical Crack Based on Initiation and Ductile Tearing Criteria

Investigation Into Applications of Local Failure Criterion for X70 Pipeline With Corrosion Defect

Development of Burst Pressure Estimation Equations for Steam Generator Tubes With Multiple Axial Surface Crack

Development of Techniques for RCP Performance Verification Test and Optimization of Flow Stability

Qualification Test of APR1400’s RCP Seal Under Extended SBO Condition

Experimental and Numerical Study of Critical Flow Model Development for Supercritical CO 2 Power Cycle Application

Transient Simulation of Critical Flow With Thermal-Hydraulic System Analysis Code for Supercritical CO 2 Applications

Environmental Fatigue Evaluation Considering Transient Stress History for Piping

Inelastic Analysis of the SENT Specimen of X80 Pipe for Strain Capacity Evaluation

Stress Intensity Factor and Elastic COD for Circumferential Through-Wall Cracks in the Interface Between an Elbow and a Straight Pipe Under Internal Pressure

On Probabilistic Fracture Assessment of Defective Pipeline Based on Target Failure Probabilities

Development of Lift-Off Diameter Model of Bubbles Generated on Horizontal Tube

The Effects of In-Plane and Out-of-Plane Dimensions of a Curved Wide-Plate on Crack-Tip Constraint for Pipeline Fracture Assessment

Advancement of Reactor Coolant Pump (RCP) Performance Verification Test in KAERI

Integral Effect Test for Performance Evaluation of the PAFS (Passive Auxiliary Feedwater System) During a SBO (Station Blackout) Transient

Experimental Estimation of Size Effect and Formability in Microscale Deep Drawing Process Using Copper Sheet

Effects of Burner Interaction on NOx Emission From Swirl Premix Burner in a Gas Turbine Combustor

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