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Proceedings Papers

Heat Transfer Characteristics of Single Droplet Cooling Using a Microscale Heater Array

Jungho Lee, Jungho Kim, Kenneth T. Kiger, Bohumil Horacek

Proc. ASME. IMECE2000, Heat Transfer: Volume 3, 389-396, November 5–10, 2000

Paper No: IMECE2000-1497

DOI: https://doi.org/10.1115/IMECE2000-1497

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Topics: Cooling, Drops, Heat transfer, Microscale devices, Heat, Boiling, Evaporation, Failure, Flux (Metallurgy), Heat flux

Journal Articles

Bubble Behavior in Pool Boiling Heat Transfer between Two Plates with a Narrow Gap

Jin Sub Kim, Dong Hwan Shin, Yeonghwan Kim, Seung M. You, Jungho Lee

J. Heat Transfer. March 2020, 142(3): 030902.

Paper No: HT-20-1037

DOI: https://doi.org/10.1115/1.4046116

Published Online: February 5, 2020

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Topics: Bubbles, Heat transfer, Plates (structures), Pool boiling, Military systems, Boiling, Ceramics, Copper, Defense industry, Evaporation

Journal Articles

Visualization of Two-phase Bursting Flow Effect on the Two-Phase Closed Thermosyphon

Yeonghwan Kim, Dong Hwan Shin, Jin Sub Kim, Seung M. You, Jungho Lee

J. Heat Transfer. October 2019, 141(10): 100903.

Paper No: HT-19-1480

DOI: https://doi.org/10.1115/1.4044587

Published Online: September 13, 2019

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Topics: Flow (Dynamics), Visualization, Condensers (steam plant), Condensation, Heat flux, Heat transfer coefficients, Vapors, Boiling, Borosilicate glasses, Condensed matter

Journal Articles

Flow Visualization of Microscale Effusion and Transpiration Cooling on Semi-cylinder for Gas Turbine Cooling Application

Dong Hwan Shin, Yeonghwan Kim, Jin Sub Kim, Do Won Kang, Jeong-Lak Sohn, Jungho Lee

J. Heat Transfer. October 2019, 141(10): 100904.

Paper No: HT-19-1479

DOI: https://doi.org/10.1115/1.4044663

Published Online: September 13, 2019

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Topics: Cooling, Cylinders, Flow visualization, Gas turbines, Microscale devices, Transpiration, Flow (Dynamics), Coolants, Metal surfaces, Blades

Journal Articles

Flow Visualization of Axisymmetric Impinging Jet on a Concave Surface

Dong Hwan Shin, Yeonghwan Kim, Jin Sub Kim, Do Won Kang, Jeong Lak Sohn, Jungho Lee

J. Heat Transfer. August 2018, 140(8): 080902.

Paper No: HT-18-1278

DOI: https://doi.org/10.1115/1.4040394

Published Online: July 2, 2018

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Topics: Flow visualization, Gas turbines, Heat transfer, Vortices, Flow (Dynamics), Nozzles, Blades, Cooling, Design, Eddies (Fluid dynamics)

Journal Articles

Visualization of Dropwise Condensation on a Superhydrophobic Microporous Surface

Jin Sub Kim, Dong Hwan Shin, Wooyong Moon, Jaehun Heo, Jungho Lee

J. Heat Transfer. August 2018, 140(8): 080903.

Paper No: HT-18-1279

DOI: https://doi.org/10.1115/1.4040395

Published Online: July 2, 2018

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Topics: Condensation, Visualization

Journal Articles

Nucleate Boiling Comparison between Teflon-Coated Plain Copper and Cu-HTCMC in Water

Seongchul Jun, Jin Sub Kim, Jungho Lee, Seung M. You

J. Heat Transfer. August 2018, 140(8): 080904.

Paper No: HT-18-1283

DOI: https://doi.org/10.1115/1.4040396

Published Online: July 2, 2018

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Topics: Boiling, Copper, Heat transfer, Nucleate boiling, Water, Bubbles, Critical heat flux, Coating processes, Coatings, Heat flux

Journal Articles

Boiling Heat Transfer Characteristics of Staggered-array Water Impinging Jets on Hot Steel Plate

Sang Gun Lee, Jin Sub Kim, Dong Hwan Shin, Jungho Lee

J. Heat Transfer. March 2018, 140(3): 030903.

Paper No: HT-17-1706

DOI: https://doi.org/10.1115/1.4039168

Published Online: February 16, 2018

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Topics: Boiling, Heat transfer, Jets, Steel, Water

Journal Articles

Flow Boiling Heat Transfer of Subcooled Water on Sintered Microporous Surfaces

Yeonghwan Kim, Junsub Kim, Seung M. You, Jungho Lee, Jeong Lak Sohn, Jungho Lee

J. Heat Transfer. August 2017, 139(8): 080906.

Paper No: HT-17-1181

DOI: https://doi.org/10.1115/1.4036883

Published Online: June 5, 2017

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Topics: Boiling, Flow (Dynamics), Heat transfer, Subcooling, Two-phase flow, Water

Journal Articles

Numerical Simulation of Evaporating Two-Phase Flow in a High-Aspect-Ratio Microchannel with Bends

Junsik Lee, Junsub Kim, Hyungsoo Lim, Je Sung Bang, Jeong Min Seo, Jeong Lak Sohn, Jungho Lee

J. Heat Transfer. August 2017, 139(8): 080905.

Paper No: HT-17-1180

DOI: https://doi.org/10.1115/1.4036882

Published Online: June 5, 2017

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Topics: Air flow, Boundary layers, Computer simulation, Cooling, Evaporation, Film cooling, Flat plates, Flow (Dynamics), Flow visualization, Gas turbines

Journal Articles

Effect of Surface Roughness on Pool Boiling Heat Transfer of Water on a Superhydrophilic Aluminum Surface

Jinsub Kim, Seongchul Jun, Jungho Lee, Juan Godinez, Seung M. You

J. Heat Transfer. October 2017, 139(10): 101501.

Paper No: HT-16-1593

DOI: https://doi.org/10.1115/1.4036599

Published Online: May 23, 2017

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Topics: Aluminum, Boiling, Copper, Critical heat flux, Heat transfer, Pool boiling, Surface roughness, Water, Heat transfer coefficients

Proceedings Papers

Effect of Surface Roughness on Pool Boiling Heat Transfer of Water on a Superhydrophilic Aluminum Surface

Jinsub Kim, Seongchul Jun, Jungho Lee, Seung M. You

Proc. ASME. IMECE2016, Volume 8: Heat Transfer and Thermal Engineering, V008T10A019, November 11–17, 2016

Paper No: IMECE2016-68183

DOI: https://doi.org/10.1115/IMECE2016-68183

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Topics: Aluminum, Heat transfer, Pool boiling, Surface roughness, Water, Critical heat flux, Boiling, Cavities, Copper, Heat transfer coefficients

Journal Articles

Flow Visualization inside Thermosyphon for Measuring Heat Transfer Limit

Jungho Lee, Jaebum Park, Jinsub Kim, Seung M. You

J. Heat Transfer. February 2017, 139(2): 020911.

Paper No: HT-16-1724

DOI: https://doi.org/10.1115/1.4035581

Published Online: January 6, 2017

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Topics: Flow visualization, Heat transfer, Heat pipes, Vapors, Flow (Dynamics), Fluids, Heat, Heat transfer coefficients, Liquid films, Temperature

Journal Articles

Visual Onset of Nucleate Boiling in Water Spray Cooling on Hot Steel Plate

Jungho Lee, Sang Gun Lee, Jinsub Kim

J. Heat Transfer. February 2017, 139(2): 020912.

Paper No: HT-16-1725

DOI: https://doi.org/10.1115/1.4035582

Published Online: January 6, 2017

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Topics: Cooling, Nucleate boiling, Sprays, Steel, Water, Nozzles, Temperature, Boiling, Temperature gradient, Temperature profiles

Journal Articles

Effect of Wettability on Pool Boiling Incipience in Saturated Water

Jinsub Kim, Seongchul Jun, Jungho Lee, Seong Hyuk Lee, Seung M. You

J. Heat Transfer. August 2016, 138(8): 080910.

Paper No: HT-16-1197

DOI: https://doi.org/10.1115/1.4033815

Published Online: July 8, 2016

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Topics: Pool boiling, Water, Bubbles, Copper, Coating processes, Coatings, Boiling, Cycles, Heat flux, Particulate matter

Journal Articles

Simultaneous Boiling Visualization and Heat Transfer Measurement of Two Adjacent Water Impinging Jets

Jungho Lee, Sang Gun Lee

J. Heat Transfer. August 2016, 138(8): 080904.

Paper No: HT-16-1245

DOI: https://doi.org/10.1115/1.4033826

Published Online: July 8, 2016

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Topics: Boiling, Heat transfer, Jets, Visualization, Water, Temperature, Cooling, Design, Drops, Film boiling

Proceedings Papers

Wettability Effect on Droplet Growth Behaviors During Dropwise Condensation

Jae Bin Lee, Seong Hyuk Lee, Chang Kyoung Choi, Jungho Lee

Proc. ASME. IMECE2015, Volume 8B: Heat Transfer and Thermal Engineering, V08BT10A053, November 13–19, 2015

Paper No: IMECE2015-52930

DOI: https://doi.org/10.1115/IMECE2015-52930

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Topics: Condensation, Drops, Heat transfer, Heat transfer coefficients, Lenses (Optics), Self-assembly, Surface energy, Transients (Dynamics)

Journal Articles

Visualization of Terrain-induced Slugging in W-shaped Pipeline

Jungho Lee, Jaebum Park, Sangho Sohn

J. Heat Transfer. February 2016, 138(2): 020908.

Paper No: HT-15-1712

DOI: https://doi.org/10.1115/1.4032252

Published Online: January 18, 2016

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Topics: Pipelines, Slug flows, Visualization, Water, Flow (Dynamics), Waves, Tides, Bubbles, Inflow, Ocean engineering

Journal Articles

Boiling Visualization of Two Adjacent Impinging Jets on Hot Steel Plate

Jungho Lee, Sangho Sohn, Sang Gun Lee

J. Heat Transfer. February 2016, 138(2): 020909.

Paper No: HT-15-1714

DOI: https://doi.org/10.1115/1.4032253

Published Online: January 18, 2016

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Topics: Boiling, Jets, Steel, Visualization, Heat flux, Heat transfer, Gages, Flat plates, Temperature, Convection

Journal Articles

Frosting Characteristics on Hydrophilic and Superhydrophobic Copper Surfaces

Chan Ho Jeong, Jae Bin Lee, Seong Hyuk Lee, Jungho Lee, Seung Mun You, Chang Kyoung Choi

J. Heat Transfer. February 2016, 138(2): 020913.

Paper No: HT-15-1728

DOI: https://doi.org/10.1115/1.4032257

Published Online: January 18, 2016

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Topics: Copper, Temperature, Heat transfer, Complementary metal oxide semiconductors, Crystals, Film condensation, Porous materials, Resistance thermometers, Sensors, Surface finishing

Journal citation

NARROW

Heat Transfer Characteristics of Single Droplet Cooling Using a Microscale Heater Array

Bubble Behavior in Pool Boiling Heat Transfer between Two Plates with a Narrow Gap

Visualization of Two-phase Bursting Flow Effect on the Two-Phase Closed Thermosyphon

Flow Visualization of Microscale Effusion and Transpiration Cooling on Semi-cylinder for Gas Turbine Cooling Application

Flow Visualization of Axisymmetric Impinging Jet on a Concave Surface

Visualization of Dropwise Condensation on a Superhydrophobic Microporous Surface

Nucleate Boiling Comparison between Teflon-Coated Plain Copper and Cu-HTCMC in Water

Boiling Heat Transfer Characteristics of Staggered-array Water Impinging Jets on Hot Steel Plate

Flow Boiling Heat Transfer of Subcooled Water on Sintered Microporous Surfaces

Numerical Simulation of Evaporating Two-Phase Flow in a High-Aspect-Ratio Microchannel with Bends

Effect of Surface Roughness on Pool Boiling Heat Transfer of Water on a Superhydrophilic Aluminum Surface

Effect of Surface Roughness on Pool Boiling Heat Transfer of Water on a Superhydrophilic Aluminum Surface

Flow Visualization inside Thermosyphon for Measuring Heat Transfer Limit

Visual Onset of Nucleate Boiling in Water Spray Cooling on Hot Steel Plate

Effect of Wettability on Pool Boiling Incipience in Saturated Water

Simultaneous Boiling Visualization and Heat Transfer Measurement of Two Adjacent Water Impinging Jets

Wettability Effect on Droplet Growth Behaviors During Dropwise Condensation

Visualization of Terrain-induced Slugging in W-shaped Pipeline

Boiling Visualization of Two Adjacent Impinging Jets on Hot Steel Plate

Frosting Characteristics on Hydrophilic and Superhydrophobic Copper Surfaces

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