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Proceedings Papers

The Effect of Initial Condition of Melt Jet on the Jet Breakup Phenomenon in the Subcooled Water Pool

Woo Hyun Jung, Hyun Sun Park, Kiyofumi Moriyama, Moo Hwan Kim

Proc. ASME. ICONE26, Volume 7: Decontamination and Decommissioning, Radiation Protection, and Waste Management; Mitigation Strategies for Beyond Design Basis Events, V007T11A015, July 22–26, 2018

Paper No: ICONE26-82310

DOI: https://doi.org/10.1115/ICONE26-82310

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Topics: Subcooling, Water, Shapes, Uncertainty, Accidents, Cavities, Melting, Separation (Technology), Sluice gates, Temperature

Proceedings Papers

Porous and Wettability-Controlled Microstructures for Enhanced Heat Transfer Coefficient in Pool Boiling

Hyunwoo Noh, Junseon Yoo, Jin-Oh Kim, Dong-Hwi Kim, Dong-Pyo Kim, Hyun Sun Park, Moo Hwan Kim

Proc. ASME. ICNMM2017, ASME 2017 15th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A003, August 27–30, 2017

Paper No: ICNMM2017-5535

DOI: https://doi.org/10.1115/ICNMM2017-5535

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Topics: Heat transfer coefficients, Pool boiling, Bubbles, Cooling, Atmospheric pressure, Boiling, Density, Heat transfer, Lithography, Microelectromechanical systems

Journal Articles

Nanocapillarity in Graphene Oxide Laminate and Its Effect on Critical Heat Flux

Ji Min Kim, Ji Hoon Kim, Moo Hwan Kim, Massoud Kaviany, Ho Seon Ahn

J. Heat Transfer. August 2017, 139(8): 082402.

Paper No: HT-16-1525

DOI: https://doi.org/10.1115/1.4036282

Published Online: April 25, 2017

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Topics: Critical heat flux, Laminates, Water, Graphene, Boiling

Includes: Supplementary data

Proceedings Papers

MHF (Minimum Heat Flux) Point on Anodized Zirconium Surface During Quenching

Jun-young Kang, Seol Ha Kim, HangJin Jo, Ho Seon Ahn, Moo Hwan Kim, Hyun Sun Park

Proc. ASME. ICNMM2014, ASME 2014 12th International Conference on Nanochannels, Microchannels and Minichannels, V001T14A001, August 3–7, 2014

Paper No: ICNMM2014-21461

DOI: https://doi.org/10.1115/ICNMM2014-21461

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Topics: Heat flux, Quenching (Metalworking), Zirconium, Wetting, Dynamics (Mechanics), Film boiling, Furnaces, Radiation (Physics), Temperature, Vapors

Proceedings Papers

The Influence of Two-Phase Flow on Pore Clogging by Fine Particle Settlement During Ex-Vessel Debris Bed Formation in Severe Accident

Eunho Kim, Jin Ho Park, Moo Hwan Kim, Hyun Sun Park

Proc. ASME. ICONE22, Volume 3: Next Generation Reactors and Advanced Reactors; Nuclear Safety and Security, V003T06A003, July 7–11, 2014

Paper No: ICONE22-30126

DOI: https://doi.org/10.1115/ICONE22-30126

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Topics: Accidents, Particulate matter, Two-phase flow, Vessels, Cavities, Reactor vessels, Water, Accident management, Bubbles, Convection

Proceedings Papers

Dynamics of a Water Droplet on the Heated Surface of Nano- and Micro-Structures

Seol Ha Kim, Ho Seon Ahn, Joonwon Kim, Moo Hwan Kim

Proc. ASME. ICNMM2012, ASME 2012 10th International Conference on Nanochannels, Microchannels, and Minichannels, 751-760, July 8–12, 2012

Paper No: ICNMM2012-73316

DOI: https://doi.org/10.1115/ICNMM2012-73316

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Topics: Drops, Dynamics (Mechanics), Water, Temperature, Zirconium alloys, Nanostructures , Nanotubes, Nucleate boiling, Photography, Wetting

Journal Articles

Investigation of Pool Boiling Critical Heat Flux Enhancement on a Modified Surface Through the Dynamic Wetting of Water Droplets

Ho Seon Ahn, Joonwon Kim, Moo Hwan Kim

J. Heat Transfer. July 2012, 134(7): 071504.

DOI: https://doi.org/10.1115/1.4006113

Published Online: May 24, 2012

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Topics: Critical heat flux, Drops, Evaporation, Pool boiling, Water, Wetting, Zirconium alloys, Temperature, Wall temperature, Vapors

Journal Articles

Guest Editorial

Satish Kandlikar, Moo-Hwan Kim, Peter Stephan

J. Heat Transfer. February 2012, 134(2): 020301.

DOI: https://doi.org/10.1115/1.4005066

Published Online: December 19, 2011

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Topics: Boiling, Boundary layers, Heat transfer, Jets, Microchannel flow, Slip flow, Microchannels

Journal Articles

A Review on Critical Heat Flux Enhancement With Nanofluids and Surface Modification

Ho Seon Ahn, Moo Hwan Kim

J. Heat Transfer. February 2012, 134(2): 024001.

DOI: https://doi.org/10.1115/1.4005065

Published Online: December 19, 2011

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Topics: Boiling, Critical heat flux, Nanofluids, Nanoparticles, Pool boiling, Heat transfer, Water

Proceedings Papers

Experimental Study of Nucleate Boiling Performance on Several Types of the Mixed-Wettability Pattern Surface by Micro/Milli-Sized Hydrophobic Patterns

HangJin Jo, Soon Ho Kang, Ho Seon Ahn, Moo Hwan Kim

Proc. ASME. ICNMM2010, ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B, 115-120, August 1–5, 2010

Paper No: FEDSM-ICNMM2010-30428

DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-30428

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Topics: Nucleate boiling, Heat transfer, Bubbles, Critical heat flux, Heart failure, Heating, Silicon, Boiling, Design, Furnaces

Proceedings Papers

The Effect of Nanoscale Surface Modification on Boiling Heat Transfer and Critical Heat Flux

Moo Hwan Kim

Proc. ASME. ICNMM2010, ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B, 1401-1409, August 1–5, 2010

Paper No: FEDSM-ICNMM2010-31276

DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-31276

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Topics: Boiling, Critical heat flux, Heat transfer, Nanoscale phenomena, Flow (Dynamics), Nanofluids, Nanoparticles, Pool boiling, Silicon, Fluids

Proceedings Papers

Visualization of GDL Deformation by Freezing of Water Using X-Ray Radiography

Jongrok Kim, Junho Je, Massoud Kaviany, Sang Young Son, Moo Hwan Kim

Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 1, 735-737, June 14–16, 2010

Paper No: FuelCell2010-33281

DOI: https://doi.org/10.1115/FuelCell2010-33281

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Topics: Deformation, Freezing, Gas diffusion layers, Visualization, Water, X-rays, Proton exchange membrane fuel cells, Durability, Electrochemical reactions, Geometry

Proceedings Papers

Pool Boiling CHF Enhancement on a Zircaloy-4 Surface With Micro/Nano Scale Modification

Ho Seon Ahn, Chan Lee, Hyungdae Kim, Hang Jin Jo, Soon Ho Kang, Joonwon Kim, Moo Hwan Kim

Proc. ASME. MNHMT2009, ASME 2009 Second International Conference on Micro/Nanoscale Heat and Mass Transfer, Volume 1, 525-531, December 18–21, 2009

Paper No: MNHMT2009-18311

DOI: https://doi.org/10.1115/MNHMT2009-18311

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Topics: Critical heat flux, Pool boiling, Nanoparticles, Surface finishing, Economics , Heating, Nanofluids, Nuclear power stations, Safety, Thermal systems

Proceedings Papers

Experimental Study of Boiling Phenomena by Micro/Milli Hydrophobic Dot on the Silicon Surface in Pool Boiling

Hang Jin Jo, Hyungmo Kim, Ho Seon Ahn, Seontae Kim, Soon Ho Kang, Joonwon Kim, Moo Hwan Kim

Proc. ASME. ICNMM2009, ASME 2009 7th International Conference on Nanochannels, Microchannels and Minichannels, 93-97, June 22–24, 2009

Paper No: ICNMM2009-82221

DOI: https://doi.org/10.1115/ICNMM2009-82221

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Topics: Boiling, Pool boiling, Silicon, Critical heat flux, Heart failure, Heating, Bubbles, Heat transfer coefficients, Nanofluids, Nanoparticles

Journal Articles

On the Mechanism of Pool Boiling Critical Heat Flux Enhancement in Nanofluids

Hyungdae Kim, Ho Seon Ahn, Moo Hwan Kim

J. Heat Transfer. June 2010, 132(6): 061501.

DOI: https://doi.org/10.1115/1.4000746

Published Online: March 25, 2010

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Topics: Boiling, Critical heat flux, Evaporation, Nanofluids, Nanoparticles, Pool boiling, Water, Wetting, Heat transfer

Proceedings Papers

Experimental Investigation of Critical Heat Flux Enhancement by Micro/Nanoscale Surface Modification in Pool Boiling

Seontae Kim, Hyungmo Kim, Hyung Dae Kim, Ho Seon Ahn, Moo Hwan Kim, Joonwon Kim, Goon-Cherl Park

Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 669-675, June 23–25, 2008

Paper No: ICNMM2008-62289

DOI: https://doi.org/10.1115/ICNMM2008-62289

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Topics: Critical heat flux, Nanoscale phenomena, Pool boiling, Nanoparticles, Capillarity, Nanofluids, Boiling, Design, Fluids, Fractals

Proceedings Papers

Surface Deposition of Nanoparticles During Pool Boiling of Nanofluids and Its Effects on CHF Enhancement Using Nanofluids

Hyung Dae Kim, Moo Hwan Kim

Proc. ASME. ICNMM2007, ASME 5th International Conference on Nanochannels, Microchannels, and Minichannels, 783-788, June 18–20, 2007

Paper No: ICNMM2007-30071

DOI: https://doi.org/10.1115/ICNMM2007-30071

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Topics: Critical heat flux, Heart failure, Nanofluids, Nanoparticles, Pool boiling, Boiling, Nucleate pool boiling, Suction, Water, Wire

Proceedings Papers

Two-Phase Pressure Drop and Boiling Heat Transfer in a Single Horizontal Microchannel

Cheol Huh, Moo Hwan Kim

Proc. ASME. ICNMM2006, ASME 4th International Conference on Nanochannels, Microchannels, and Minichannels, Parts A and B, 1097-1104, June 19–21, 2006

Paper No: ICNMM2006-96101

DOI: https://doi.org/10.1115/ICNMM2006-96101

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Topics: Boiling, Heat transfer, Microchannels, Pressure drop, Flow (Dynamics), Heat transfer coefficients, Vapors, Flux (Metallurgy), Heat flux, Pressure gradient

Journal citation

NARROW

Supplemental Material

The Effect of Initial Condition of Melt Jet on the Jet Breakup Phenomenon in the Subcooled Water Pool

Porous and Wettability-Controlled Microstructures for Enhanced Heat Transfer Coefficient in Pool Boiling

Nanocapillarity in Graphene Oxide Laminate and Its Effect on Critical Heat Flux

MHF (Minimum Heat Flux) Point on Anodized Zirconium Surface During Quenching

The Influence of Two-Phase Flow on Pore Clogging by Fine Particle Settlement During Ex-Vessel Debris Bed Formation in Severe Accident

Dynamics of a Water Droplet on the Heated Surface of Nano- and Micro-Structures

Investigation of Pool Boiling Critical Heat Flux Enhancement on a Modified Surface Through the Dynamic Wetting of Water Droplets

Guest Editorial

A Review on Critical Heat Flux Enhancement With Nanofluids and Surface Modification

Experimental Study of Nucleate Boiling Performance on Several Types of the Mixed-Wettability Pattern Surface by Micro/Milli-Sized Hydrophobic Patterns

The Effect of Nanoscale Surface Modification on Boiling Heat Transfer and Critical Heat Flux

Visualization of GDL Deformation by Freezing of Water Using X-Ray Radiography

Pool Boiling CHF Enhancement on a Zircaloy-4 Surface With Micro/Nano Scale Modification

Experimental Study of Boiling Phenomena by Micro/Milli Hydrophobic Dot on the Silicon Surface in Pool Boiling

On the Mechanism of Pool Boiling Critical Heat Flux Enhancement in Nanofluids

Experimental Investigation of Critical Heat Flux Enhancement by Micro/Nanoscale Surface Modification in Pool Boiling

Surface Deposition of Nanoparticles During Pool Boiling of Nanofluids and Its Effects on CHF Enhancement Using Nanofluids

Two-Phase Pressure Drop and Boiling Heat Transfer in a Single Horizontal Microchannel

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