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Proceedings Papers

Water Thermodynamic Behavior Under Influence of Electric Field: A Molecular Dynamics Study

Malcolm Porterfield, Diana Borca-Tasciuc
Proc. ASME. HT2022, ASME 2022 Heat Transfer Summer Conference, V001T08A003, July 11–13, 2022
Paper No: HT2022-83813
DOI: https://doi.org/10.1115/HT2022-83813
View Paper titled, Water Thermodynamic Behavior Under Influence of Electric Field: A Molecular Dynamics Study
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Topics: Electric fields, Molecular dynamics, Water
Proceedings Papers

Electrowetting-Based Coalescence of Droplets During Dropwise Condensation of Humid Air

Enakshi Wikramanayake, Vaibhav Bahadur
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T13A001, July 14–17, 2019
Paper No: HT2019-3425
DOI: https://doi.org/10.1115/HT2019-3425
View Paper titled, Electrowetting-Based Coalescence of Droplets During Dropwise Condensation of Humid Air
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Topics: Condensation, Drops, Electric fields, Dynamics (Mechanics), Heat transfer, Condensed matter, Film condensation, Heat transfer coefficients, Microfluidics, Oscillations
Proceedings Papers

Electrical Impedance Based Characterization of Wettability During Electrostatic Suppression of the Leidenfrost State

Onur Ozkan, Vaibhav Bahadur
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T13A002, July 14–17, 2019
Paper No: HT2019-3426
DOI: https://doi.org/10.1115/HT2019-3426
View Paper titled, Electrical Impedance Based Characterization of Wettability During Electrostatic Suppression of the Leidenfrost State
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Topics: Impedance (Electricity), Wetting, Heat transfer, Temperature, Electric fields, Transients (Dynamics)
Proceedings Papers

Effect of a High Electric Field on the Thermal and Phase Change Characteristics of an Impacting Drop

Abhishek Basavanna, Prajakta Khapekar, Navdeep Singh Dhillon
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T13A015, July 14–17, 2019
Paper No: HT2019-3649
DOI: https://doi.org/10.1115/HT2019-3649
View Paper titled, Effect of a High Electric Field on the Thermal and Phase Change Characteristics of an Impacting Drop
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Topics: Electric fields, Evaporation
Proceedings Papers

Aluminum Foam-Based Ultrafast Electronucleation of Hydrates

Palash V. Acharya, Arjang Shahriari, Katherine Carpenter, Vaibhav Bahadur
Proc. ASME. HT2017, Volume 2: Heat Transfer Equipment; Heat Transfer in Multiphase Systems; Heat Transfer Under Extreme Conditions; Nanoscale Transport Phenomena; Theory and Fundamental Research in Heat Transfer; Thermophysical Properties; Transport Phenomena in Materials Processing and Manufacturing, V002T14A007, July 9–12, 2017
Paper No: HT2017-4812
DOI: https://doi.org/10.1115/HT2017-4812
View Paper titled, Aluminum Foam-Based Ultrafast Electronucleation of Hydrates
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Topics: Aluminum, Electrodes, Nucleation (Physics), Electromagnetic induction, Foams (Chemistry), Bubbles, Electric fields, Electrolysis, Metals
Proceedings Papers

Numerical Analysis of Flow and Electric Field Effects on an EHD Enhanced Mini Heat Exchanger

Mingkan Zhang, Omar Abdelaziz
Proc. ASME. HT2017, Volume 1: Aerospace Heat Transfer; Computational Heat Transfer; Education; Environmental Heat Transfer; Fire and Combustion Systems; Gas Turbine Heat Transfer; Heat Transfer in Electronic Equipment; Heat Transfer in Energy Systems, V001T02A001, July 9–12, 2017
Paper No: HT2017-4800
DOI: https://doi.org/10.1115/HT2017-4800
View Paper titled, Numerical Analysis of Flow and Electric Field Effects on an EHD Enhanced Mini Heat Exchanger
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Topics: Electric fields, Flow (Dynamics), Heat exchangers, Numerical analysis, Design, Heat transfer, Heat transfer coefficients, Pressure drop, Wind, Wire
Proceedings Papers

Thermal Model of a Thin Film Pulsed Pyroelectric Generator

Nicholas R. Jankowski, Andrew N. Smith, Brendan M. Hanrahan
Proc. ASME. HT2016, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamentals in Heat Transfer; Nanoscale Thermal Transport; Heat Transfer in Equipment; Heat Transfer in Fire and Combustion; Transport Processes in Fuel Cells and Heat Pipes; Boiling and Condensation in Macro, Micro and Nanosystems, V001T01A010, July 10–14, 2016
Paper No: HT2016-7437
DOI: https://doi.org/10.1115/HT2016-7437
View Paper titled, Thermal Model of a Thin Film Pulsed Pyroelectric Generator
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Topics: Generators, Thin films, Cycles, Temperature, Energy conversion, Energy generation, Heating, Thermodynamic cycles, Transients (Dynamics), Brayton cycle
Proceedings Papers

Effects of Field Plate on the Maximum Temperature and Temperature Distribution for GaN HEMT Devices

Dogacan Kara, Nazli Donmezer, Talha Furkan Canan, Ozlem Sen, Ekmel Ozbay
Proc. ASME. HT2016, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamentals in Heat Transfer; Nanoscale Thermal Transport; Heat Transfer in Equipment; Heat Transfer in Fire and Combustion; Transport Processes in Fuel Cells and Heat Pipes; Boiling and Condensation in Macro, Micro and Nanosystems, V001T04A003, July 10–14, 2016
Paper No: HT2016-7367
DOI: https://doi.org/10.1115/HT2016-7367
View Paper titled, Effects of Field Plate on the Maximum Temperature and Temperature Distribution for GaN HEMT Devices
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Topics: Gallium nitride, Temperature, Temperature distribution, Electric fields, Electron mobility, Heating, Plates (structures), Transistors, Engineering simulation, Finite element analysis
Proceedings Papers

Transient Electrohydrodynamic Manipulation of Particles on the Surface of a Drop

Edison C. Amah, Ian S. Fischer, Pushpendra Singh
Proc. ASME. HT2016, Volume 2: Heat Transfer in Multiphase Systems; Gas Turbine Heat Transfer; Manufacturing and Materials Processing; Heat Transfer in Electronic Equipment; Heat and Mass Transfer in Biotechnology; Heat Transfer Under Extreme Conditions; Computational Heat Transfer; Heat Transfer Visualization Gallery; General Papers on Heat Transfer; Multiphase Flow and Heat Transfer; Transport Phenomena in Manufacturing and Materials Processing, V002T22A001, July 10–14, 2016
Paper No: HT2016-1051
DOI: https://doi.org/10.1115/HT2016-1051
View Paper titled, Transient Electrohydrodynamic Manipulation of Particles on the Surface of a Drop
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Topics: Electrohydrodynamics, Particulate matter, Transients (Dynamics), Electric fields, Poles (Building), Flow (Dynamics), Leakage
Proceedings Papers

Electrical Suppression of Film Boiling During Quenching

Arjang Shahriari, Mark Hermes, Vaibhav Bahadur
Proc. ASME. HT2016, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamentals in Heat Transfer; Nanoscale Thermal Transport; Heat Transfer in Equipment; Heat Transfer in Fire and Combustion; Transport Processes in Fuel Cells and Heat Pipes; Boiling and Condensation in Macro, Micro and Nanosystems, V001T24A001, July 10–14, 2016
Paper No: HT2016-1002
DOI: https://doi.org/10.1115/HT2016-1002
View Paper titled, Electrical Suppression of Film Boiling During Quenching
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Topics: Film boiling, Quenching (Metalworking), Heat transfer, Vapors, Boiling, Cooling, Wetting, Downtime, Electric fields, Fluids
Proceedings Papers

Effect of Electric Field on a 3D Rising Bubble in Viscous Fluids

Qingzhen Yang, Yang Liu, Ben Q. Li, Yucheng Ding
Proc. ASME. HT2013, Volume 4: Heat and Mass Transfer Under Extreme Conditions; Environmental Heat Transfer; Computational Heat Transfer; Visualization of Heat Transfer; Heat Transfer Education and Future Directions in Heat Transfer; Nuclear Energy, V004T14A031, July 14–19, 2013
Paper No: HT2013-17752
DOI: https://doi.org/10.1115/HT2013-17752
View Paper titled, Effect of Electric Field on a 3D Rising Bubble in Viscous Fluids
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Topics: Bubbles, Electric fields, Fluids, Deformation, Boiling, Computer simulation, Flow (Dynamics), FORTRAN, Gravity (Force), Heat transfer
Proceedings Papers

A Phase Field Modeling Study of the Rayleigh-Taylor Instability Subject to a Horizontal Electric Field

Qingzhen Yang, Zhengtuo Zhao, Ben Q. Li, Yucheng Ding
Proc. ASME. HT2013, Volume 2: Heat Transfer Enhancement for Practical Applications; Heat and Mass Transfer in Fire and Combustion; Heat Transfer in Multiphase Systems; Heat and Mass Transfer in Biotechnology, V002T07A011, July 14–19, 2013
Paper No: HT2013-17751
DOI: https://doi.org/10.1115/HT2013-17751
View Paper titled, A Phase Field Modeling Study of the Rayleigh-Taylor Instability Subject to a Horizontal Electric Field
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Topics: Electric fields, Modeling, Rayleigh-Taylor instability, Fluids, Polarization (Electricity), Polarization (Light), Polarization (Waves), Deformation, Fluid dynamics, FORTRAN
Proceedings Papers

2-D Simulation of Hot Electron-Phonon Interactions in a Submicron Gallium Nitride Device Using Hydrodynamic Transport Approach

Angie Fan, Calin Tarau, Richard Bonner, Tomas Palacios, Massoud Kaviany
Proc. ASME. HT2012, Volume 2: Heat Transfer Enhancement for Practical Applications; Fire and Combustion; Multi-Phase Systems; Heat Transfer in Electronic Equipment; Low Temperature Heat Transfer; Computational Heat Transfer, 685-693, July 8–12, 2012
Paper No: HT2012-58322
DOI: https://doi.org/10.1115/HT2012-58322
View Paper titled, 2-D Simulation of Hot Electron-Phonon Interactions in a Submicron Gallium Nitride Device Using Hydrodynamic Transport Approach
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Topics: Electron-phonon interactions, Gallium nitride, Simulation, Electrons, Density, Electric fields, Gallium arsenide, Heat, Phonons, Acoustics
Proceedings Papers

Compact Cooling Devices Based on Giant Electrocaloric Effect Dielectrics

Haiming Gu, Xinyu Li, S. G. Lu, Minren Lin, Xiaoshi Qian, J. P. Cheng, Q. M. Zhang, Ailan Cheng, Brent Craven
Proc. ASME. HT2012, Volume 2: Heat Transfer Enhancement for Practical Applications; Fire and Combustion; Multi-Phase Systems; Heat Transfer in Electronic Equipment; Low Temperature Heat Transfer; Computational Heat Transfer, 635-639, July 8–12, 2012
Paper No: HT2012-58128
DOI: https://doi.org/10.1115/HT2012-58128
View Paper titled, Compact Cooling Devices Based on Giant Electrocaloric Effect Dielectrics
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Topics: Cooling, Dielectric materials, Pyroelectricity, Temperature, Copolymers, Electric fields, Entropy, Finite volume methods, Phase transition temperature, Temperature gradient
Proceedings Papers

The Enhancement Ratio of Corresponding Convection Heat Transfer Coefficient Using Electrospray Evaporative Cooling System

H. C. Wang, C. P. Hsu, A. V. Mamishev
Proc. ASME. HT2009, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Heat Transfer Equipment; Heat Transfer in Electronic Equipment, 1013-1020, July 19–23, 2009
Paper No: HT2009-88629
DOI: https://doi.org/10.1115/HT2009-88629
View Paper titled, The Enhancement Ratio of Corresponding Convection Heat Transfer Coefficient Using Electrospray Evaporative Cooling System
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Topics: Convection, Evaporative cooling, Nozzles, Cooling, Heat, Heat flux, Heat transfer, Plasma spraying, Spraying (Coating processes), Ethanol
Proceedings Papers

Simulation of Charge Density and Field Distribution of a Gold Nanoparticle Tip-Terminated Scanning Nanowire Waveguide for Molecular Imaging

Nathan Malcolm, Alex J. Heltzel, Li Shi, John R. Howell
Proc. ASME. HT2009, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Heat Transfer Equipment; Heat Transfer in Electronic Equipment, 297-301, July 19–23, 2009
Paper No: HT2009-88351
DOI: https://doi.org/10.1115/HT2009-88351
View Paper titled, Simulation of Charge Density and Field Distribution of a Gold Nanoparticle Tip-Terminated Scanning Nanowire Waveguide for Molecular Imaging
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Topics: Density, Imaging, Nanoparticles, Nanowires, Simulation, Waveguides, Boundary-value problems, Cantilevers, Cell membranes, Coating processes
Proceedings Papers

Rate of Decay of a Passive Scalar in a Micro-Mixer and the Frequency of the Advecting Velocity Fields

J. Rafael Pacheco, KangPing Chen, Arturo Pacheco-Vega
Proc. ASME. HT2009, Volume 3: Combustion, Fire and Reacting Flow; Heat Transfer in Multiphase Systems; Heat Transfer in Transport Phenomena in Manufacturing and Materials Processing; Heat and Mass Transfer in Biotechnology; Low Temperature Heat Transfer; Environmental Heat Transfer; Heat Transfer Education; Visualization of Heat Transfer, 527-535, July 19–23, 2009
Paper No: HT2009-88626
DOI: https://doi.org/10.1115/HT2009-88626
View Paper titled, Rate of Decay of a Passive Scalar in a Micro-Mixer and the Frequency of the Advecting Velocity Fields
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Topics: Scalars, Flow (Dynamics), Density, Dynamics (Mechanics), Electric fields, Fluids, Microchannels, Probability, Thermal energy
Proceedings Papers

CFD Model of a Planar Solid Oxide Electrolysis Cell: Base Case and Variations

Grant Hawkes, Russell Jones
Proc. ASME. HT2007, ASME/JSME 2007 Thermal Engineering Heat Transfer Summer Conference, Volume 3, 117-126, July 8–12, 2007
Paper No: HT2007-32310
DOI: https://doi.org/10.1115/HT2007-32310
View Paper titled, CFD Model of a Planar Solid Oxide Electrolysis Cell: Base Case and Variations
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Topics: Computational fluid dynamics, Electrolysis, Solid oxide fuel cells, Current density, Anodes, Hydrogen production, Computation, Contact resistance, Electric fields, Electrical efficiency
Proceedings Papers

Heat Transfer and Bubble Detachment in Subcooled Pool Boiling From a Microheater Array Under the Effect of a Nonuniform Electric Field

Zan Liu, Cila Herman, Jungho Kim
Proc. ASME. HT2007, ASME/JSME 2007 Thermal Engineering Heat Transfer Summer Conference, Volume 2, 263-270, July 8–12, 2007
Paper No: HT2007-32516
DOI: https://doi.org/10.1115/HT2007-32516
View Paper titled, Heat Transfer and Bubble Detachment in Subcooled Pool Boiling From a Microheater Array Under the Effect of a Nonuniform Electric Field
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Topics: Bubbles, Electric fields, Heat transfer, Pool boiling, Subcooling, Electrodes, Fluids, Boiling, Feedback, Gravity (Force)
Proceedings Papers

Effect of Electric Fields on Two-Phase Impingement Heat Transfer

Xin Feng, James E. Bryan
Proc. ASME. HT2007, ASME/JSME 2007 Thermal Engineering Heat Transfer Summer Conference, Volume 1, 823-831, July 8–12, 2007
Paper No: HT2007-32863
DOI: https://doi.org/10.1115/HT2007-32863
View Paper titled, Effect of Electric Fields on Two-Phase Impingement Heat Transfer
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Topics: Electric fields, Heat transfer, Flux (Metallurgy), Heat, Sprays, Flow (Dynamics), Momentum, Drops, Ethanol, Evaporation