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Journal Articles

Experimental Analysis Of The Influential Factors On Mixed Convection Flow In Horizontal Pipes

Accepted Manuscript
Amrita Sharma, Smita Sontakke, Hardik Kothadia, Shobhana Singh, Bobin Mondal
Journal: ASME Journal of Heat and Mass Transfer
Article Type: Research-Article
J. Heat Mass Transfer.
Paper No: HT-22-1652
DOI: https://doi.org/10.1115/1.4062563
Published Online: May 18, 2023
View Article titled, Experimental Analysis Of The Influential Factors On Mixed Convection Flow In Horizontal Pipes
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Topics: Experimental analysis, Flow (Dynamics), Mixed convection, Pipes, Natural convection, Heat flux, Temperature, Fluids, Forced convection, Heat transfer coefficients
Journal Articles

Surface Plasmon Resonance Imaging: A Technique to Reveal the Dropwise Condensation Mechanism

Shahab Bayani Ahangar, Jeffrey S. Allen, Seong Hyuk Lee, Chang Kyoung Choi
Journal: Journal of Heat Transfer
Article Type: Photo Gallery
J. Heat Transfer. March 2020, 142(3): 030903.
Paper No: HT-20-1045
DOI: https://doi.org/10.1115/1.4046136
Published Online: February 5, 2020
View Article titled, Surface Plasmon Resonance Imaging: A Technique to Reveal the Dropwise Condensation Mechanism
Click here to open pdf in another window PDF for Surface Plasmon Resonance Imaging: A Technique to Reveal the Dropwise Condensation Mechanism
Topics: Condensation, Imaging, Surface plasmon resonance, Drops, Instrumentation, Resolution (Optics), Thin films, Vapors, Bridges (Structures), Composite materials
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
Journal: Journal of Heat Transfer
Article Type: Photo Gallery
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
View Article titled, Flow Visualization of Microscale Effusion and Transpiration Cooling on Semi-cylinder for Gas Turbine Cooling Application
Click here to open pdf in another window PDF for Flow Visualization of Microscale Effusion and Transpiration Cooling on Semi-cylinder for Gas Turbine Cooling Application
Topics: Cooling, Cylinders, Flow visualization, Gas turbines, Microscale devices, Transpiration, Flow (Dynamics), Coolants, Metal surfaces, Blades
Journal Articles

Diffusive Transport in the Vitreous Humor: Experimental and Analytical Studies

Anita Penkova, Rex Moats, Mark S. Humayun, Scott Fraser, Satwindar Singh Sadhal
Journal: Journal of Heat Transfer
Article Type: Review Articles
J. Heat Transfer. May 2019, 141(5): 050801.
Paper No: HT-18-1616
DOI: https://doi.org/10.1115/1.4042297
Published Online: April 1, 2019
View Article titled, Diffusive Transport in the Vitreous Humor: Experimental and Analytical Studies
Click here to open pdf in another window PDF for Diffusive Transport in the Vitreous Humor: Experimental and Analytical Studies
Topics: Diffusion (Physics), Imaging, Magnetic resonance imaging, Drugs, Dynamic light scattering, Fluorescence
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
Journal: Journal of Heat Transfer
Article Type: Photo Gallery
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
View Article titled, Flow Visualization of Axisymmetric Impinging Jet on a Concave Surface
Click here to open pdf in another window PDF for Flow Visualization of Axisymmetric Impinging Jet on a Concave Surface
Topics: Flow visualization, Gas turbines, Heat transfer, Vortices, Flow (Dynamics), Nozzles, Blades, Cooling, Design, Eddies (Fluid dynamics)
Journal Articles

Application of Landweber Method for Three-Dimensional Temperature Field Reconstruction Based on the Light-Field Imaging Technique

Xing Huang, Hong Qi, Xiao-Luo Zhang, Ya-Tao Ren, Li-Ming Ruan, He-Ping Tan
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. August 2018, 140(8): 082701.
Paper No: HT-17-1449
DOI: https://doi.org/10.1115/1.4039305
Published Online: April 11, 2018
View Article titled, Application of Landweber Method for Three-Dimensional Temperature Field Reconstruction Based on the Light-Field Imaging Technique
Click here to open pdf in another window PDF for Application of Landweber Method for Three-Dimensional Temperature Field Reconstruction Based on the Light-Field Imaging Technique
Topics: Imaging, Radiation (Physics), Temperature, Flames, Errors, Temperature distribution
Journal Articles

Subpixel Temperature Measurements in Plasma Jet Environments Using High-Speed Multispectral Pyrometry

Tairan Fu, Jiangfan Liu, Minghao Duan, Sen Li
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. July 2018, 140(7): 071601.
Paper No: HT-17-1127
DOI: https://doi.org/10.1115/1.4038874
Published Online: April 6, 2018
View Article titled, Subpixel Temperature Measurements in Plasma Jet Environments Using High-Speed Multispectral Pyrometry
Click here to open pdf in another window PDF for Subpixel Temperature Measurements in Plasma Jet Environments Using High-Speed Multispectral Pyrometry
Topics: Imaging, Plasma jets, Pyrometers, Temperature, Temperature distribution, Temperature measurement, Radiation (Physics), Spectra (Spectroscopy)
Journal Articles

Droplet Cloaking Imaging and Characterization

Alex Wu, Nenad Miljkovic
Journal: Journal of Heat Transfer
Article Type: Photo Gallery
J. Heat Transfer. March 2018, 140(3): 030902.
Paper No: HT-17-1653
DOI: https://doi.org/10.1115/1.4039167
Published Online: February 16, 2018
View Article titled, Droplet Cloaking Imaging and Characterization
Click here to open pdf in another window PDF for Droplet Cloaking Imaging and Characterization
Topics: Condensation, Drops, Evaporation, Heat transfer, Imaging
Journal Articles

Neutron attenuation analysis of cryogenic propellants

Kishan Bellur, Daniel Hussey, David Jacobson, Jacob Lamana, Ezequiel Medici, James Hermanson, Dr. Jeffrey S. Allen, Chang Kyoung Choi
Journal: Journal of Heat Transfer
Article Type: Photo Gallery
J. Heat Transfer. March 2018, 140(3): 030904.
Paper No: HT-17-1714
DOI: https://doi.org/10.1115/1.4039169
Published Online: February 16, 2018
View Article titled, Neutron attenuation analysis of cryogenic propellants
Click here to open pdf in another window PDF for Neutron attenuation analysis of cryogenic propellants
Topics: Neutrons, Propellants, Imaging, Condensation, Density, Methane, Aluminum, Evaporation, Lubrication theory, Resolution (Optics)
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
Journal: Journal of Heat Transfer
Article Type: Photo Gallery
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
View Article titled, Numerical Simulation of Evaporating Two-Phase Flow in a High-Aspect-Ratio Microchannel with Bends
Click here to open pdf in another window PDF for Numerical Simulation of Evaporating Two-Phase Flow in a High-Aspect-Ratio Microchannel with Bends
Topics: Air flow, Boundary layers, Computer simulation, Cooling, Evaporation, Film cooling, Flat plates, Flow (Dynamics), Flow visualization, Gas turbines
Journal Articles

High Speed SPR Visualization of Frost Propagation Inside a Subcooled Water Droplet

Chan Ho Jeong, Seong Hyuk Lee, Dong Hwan Shin, Vinaykumar Konduru, Jeffrey S. Allen, Chang Kyoung Choi
Journal: Journal of Heat Transfer
Article Type: Photo Gallery
J. Heat Transfer. February 2017, 139(2): 020905.
Paper No: HT-16-1717
DOI: https://doi.org/10.1115/1.4035575
Published Online: January 6, 2017
View Article titled, High Speed SPR Visualization of Frost Propagation Inside a Subcooled Water Droplet
Click here to open pdf in another window PDF for High Speed SPR Visualization of Frost Propagation Inside a Subcooled Water Droplet
Topics: Drops, Subcooling, Visualization, Water, Condensed matter, Temperature, Glass, Ice, Prisms (Optics), Delays
Journal Articles

Springboard Droplet Bouncing on Flexible Superhydrophobic Substrates

Patricia B. Weisensee, Junjiao Tian, Nenad Miljkovic, William P. King
Journal: Journal of Heat Transfer
Article Type: Photo Gallery
J. Heat Transfer. February 2017, 139(2): 020902.
Paper No: HT-16-1711
DOI: https://doi.org/10.1115/1.4035572
Published Online: January 6, 2017
View Article titled, Springboard Droplet Bouncing on Flexible Superhydrophobic Substrates
Click here to open pdf in another window PDF for Springboard Droplet Bouncing on Flexible Superhydrophobic Substrates
Topics: Drops, Cantilevers, Imaging, Membranes, Oscillations, Shapes, Stiffness, Water
Journal Articles

Experimental and Numerical Visualization of Droplet-Induced Crown Splashing Dynamics

Taolue Zhang, J. P. Muthusamy, Jorge Alvarado, Anoop Kanjirakat, Reza Sadr
Journal: Journal of Heat Transfer
Article Type: Photo Gallery
J. Heat Transfer. February 2017, 139(2): 020909.
Paper No: HT-16-1721
DOI: https://doi.org/10.1115/1.4035579
Published Online: January 6, 2017
View Article titled, Experimental and Numerical Visualization of Droplet-Induced Crown Splashing Dynamics
Click here to open pdf in another window PDF for Experimental and Numerical Visualization of Droplet-Induced Crown Splashing Dynamics
Topics: Drops, Dynamics (Mechanics), Visualization, Trains, Computer simulation, Fluids, Generators, Imaging, Transients (Dynamics)
Journal Articles

Focal Plane Shift Imaging for the Analysis of Multi-Droplet Jumping

Hyeongyun Cha, Jae Min Chun, Yuehan Xu, Nenad Miljkovic
Journal: Journal of Heat Transfer
Article Type: Photo Gallery
J. Heat Transfer. February 2017, 139(2): 020903.
Paper No: HT-16-1713
DOI: https://doi.org/10.1115/1.4035573
Published Online: January 6, 2017
View Article titled, Focal Plane Shift Imaging for the Analysis of Multi-Droplet Jumping
Click here to open pdf in another window PDF for Focal Plane Shift Imaging for the Analysis of Multi-Droplet Jumping
Topics: Drops, Imaging, Carbon nanotubes, Optical microscopes, Surface energy, Visualization
Journal Articles

Local Thermal Nonequilibrium During Melting of a Paraffin Filled in an Open-Cell Copper Foam: A Visualized Study at the Pore-Scale

Li-Wu Fan, Hong-Qing Jin
Journal: Journal of Heat Transfer
Article Type: Technical Briefs
J. Heat Transfer. March 2017, 139(3): 034505.
Paper No: HT-16-1252
DOI: https://doi.org/10.1115/1.4035017
Published Online: December 7, 2016
View Article titled, Local Thermal Nonequilibrium During Melting of a Paraffin Filled in an Open-Cell Copper Foam: A Visualized Study at the Pore-Scale
Click here to open pdf in another window PDF for Local Thermal Nonequilibrium During Melting of a Paraffin Filled in an Open-Cell Copper Foam: A Visualized Study at the Pore-Scale
Topics: Composite materials, Copper, Imaging, Melting, Paraffin wax, Temperature
Journal Articles

Quantitative Three-Dimensional Imaging of Heterogeneous Materials by Thermal Tomography

J. G. Sun
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. November 2016, 138(11): 112004.
Paper No: HT-12-1083
DOI: https://doi.org/10.1115/1.4033998
Published Online: July 19, 2016
View Article titled, Quantitative Three-Dimensional Imaging of Heterogeneous Materials by Thermal Tomography
Click here to open pdf in another window PDF for Quantitative Three-Dimensional Imaging of Heterogeneous Materials by Thermal Tomography
Topics: Imaging, Materials properties, Temperature, Resolution (Optics), Thermal diffusion
Journal Articles

High-Speed Surface Plasmon Resonance (SPR) Reflectance Imaging of Drop Coalescence during Condensation and Evaporation

Vinaykumar Konduru, Dong Hwan Shin, Jeffrey S. Allen, Chang Kyoung Choi, Seong Hyuk Lee, Young-Ki Choi, Sosan Cheon, Kenneth D. Kihm
Journal: Journal of Heat Transfer
Article Type: Photo Gallery
J. Heat Transfer. August 2016, 138(8): 080903.
Paper No: HT-16-1205
DOI: https://doi.org/10.1115/1.4033819
Published Online: July 8, 2016
View Article titled, High-Speed Surface Plasmon Resonance (SPR) Reflectance Imaging of Drop Coalescence during Condensation and Evaporation
Click here to open pdf in another window PDF for High-Speed Surface Plasmon Resonance (SPR) Reflectance Imaging of Drop Coalescence during Condensation and Evaporation
Topics: Condensation, Evaporation, Imaging, Reflectance, Surface plasmon resonance, Water, Microscopy, Refractive index, Resonance, Thin films
Journal Articles

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

Jungho Lee, Sang Gun Lee
Journal: Journal of Heat Transfer
Article Type: Photo Gallery
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
View Article titled, Simultaneous Boiling Visualization and Heat Transfer Measurement of Two Adjacent Water Impinging Jets
Click here to open pdf in another window PDF for Simultaneous Boiling Visualization and Heat Transfer Measurement of Two Adjacent Water Impinging Jets
Topics: Boiling, Heat transfer, Jets, Visualization, Water, Temperature, Cooling, Design, Drops, Film boiling
Journal Articles

Examining Liquid Hydrogen Wettability Using Neutron Imaging

Vinaykumar Konduru, Kishan Bellur, Ezequiel F. Médici, Jeffrey S. Allen, Chang Kyoung Choi, Daniel S. Hussey, David Jacobson, Juscelino B. Leão, John McQuillen, James C. Hermanson
Journal: Journal of Heat Transfer
Article Type: Photo Gallery
J. Heat Transfer. August 2016, 138(8): 080901.
Paper No: HT-16-1209
DOI: https://doi.org/10.1115/1.4033822
Published Online: July 8, 2016
View Article titled, Examining Liquid Hydrogen Wettability Using Neutron Imaging
Click here to open pdf in another window PDF for Examining Liquid Hydrogen Wettability Using Neutron Imaging
Topics: Hydrogen, Imaging, Neutrons, Aluminum, Propellants, Vapors, Condensation, Cryogenics, Evaporation, National Institute of Standards and Technology
Journal Articles

Effect of Hydrophilic Nanostructured Cupric Oxide Surfaces on the Heat Transport Capability of a Flat-Plate Oscillating Heat Pipe

F. Z. Zhang, R. A. Winholtz, W. J. Black, M. R. Wilson, H. Taub, H. B. Ma
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. June 2016, 138(6): 062901.
Paper No: HT-14-1678
DOI: https://doi.org/10.1115/1.4032608
Published Online: March 22, 2016
View Article titled, Effect of Hydrophilic Nanostructured Cupric Oxide Surfaces on the Heat Transport Capability of a Flat-Plate Oscillating Heat Pipe
Click here to open pdf in another window PDF for Effect of Hydrophilic Nanostructured Cupric Oxide Surfaces on the Heat Transport Capability of a Flat-Plate Oscillating Heat Pipe
Topics: Condensers (steam plant), Flat plates, Heat, Heat pipes, Imaging, Nanostructures , Neutrons, Fluids, Heat transfer, Surface finishing