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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

Comparison of Droplet Evaporation and Nucleate Boiling Mechanisms on Nanoporous Superhydrophilic Surfaces

Samuel Cabrera, Van P. Carey
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T13A009, July 14–17, 2019
Paper No: HT2019-3539
DOI: https://doi.org/10.1115/HT2019-3539
View Paper titled, Comparison of Droplet Evaporation and Nucleate Boiling Mechanisms on Nanoporous Superhydrophilic Surfaces
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Topics: Drops, Evaporation, Nucleate boiling, Pool boiling, Aluminum, Copper, Heat flux, Heat transfer, Temperature, Cooling
Proceedings Papers

Separating Wickability and Wetting Effects During Water Droplet Evaporation on Superhydrophilic Nanoporous Surfaces

Alanna Y. Cooney, Emma R. McClure, Samuel Cabrera, Van P. Carey
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T13A010, July 14–17, 2019
Paper No: HT2019-3548
DOI: https://doi.org/10.1115/HT2019-3548
View Paper titled, Separating Wickability and Wetting Effects During Water Droplet Evaporation on Superhydrophilic Nanoporous Surfaces
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Topics: Drops, Evaporation, Water, Wetting, Inertia (Mechanics), Cooling systems, Engineering simulation, Equilibrium (Physics), Fluids, Modeling
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

The Effects of 3D Printing Parameters and Surface Roughness on Convective Heat Transfer Performance

Lucas Pereira, Todd Letcher, Gregory J. Michna
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T13A011, July 14–17, 2019
Paper No: HT2019-3591
DOI: https://doi.org/10.1115/HT2019-3591
View Paper titled, The Effects of 3D Printing Parameters and Surface Roughness on Convective Heat Transfer Performance
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Topics: Additive manufacturing, Convection, Surface roughness, Heat transfer coefficients, Reynolds number, Extruding, Heat exchangers, Heat sinks, Manufacturing, Polymers
Proceedings Papers

A Near Real-Time Solution Approach for Surface Heat Flux Estimation in One Dimensional Inverse Heat Conduction Problems With Moving Boundary

Obinna Uyanna, Hamidreza Najafi
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T13A003, July 14–17, 2019
Paper No: HT2019-3458
DOI: https://doi.org/10.1115/HT2019-3458
View Paper titled, A Near Real-Time Solution Approach for Surface Heat Flux Estimation in One Dimensional Inverse Heat Conduction Problems With Moving Boundary
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Topics: Filters, Heat conduction, Heat flux
Proceedings Papers

Parallel Triangular Channel System for Sensible Heat Thermal Energy Storages With External Heat Losses

Assunta Andreozzi, Bernardo Buonomo, Davide Ercole, Oronzio Manca
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T13A012, July 14–17, 2019
Paper No: HT2019-3607
DOI: https://doi.org/10.1115/HT2019-3607
View Paper titled, Parallel Triangular Channel System for Sensible Heat Thermal Energy Storages With External Heat Losses
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Topics: Heat, Heat losses, Thermal energy, Storage, Fluids, Temperature, Flow (Dynamics), Solar energy, Computer simulation, Energy generation
Proceedings Papers

Modeling the Effect of Cooling Vest on Body Thermal Response of People With Paraplegia During Exercise

Farah Mneimneh, Nesreen Ghaddar, Kamel Ghali, Charbel Moussalem, Ibrahim Omeis
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T13A004, July 14–17, 2019
Paper No: HT2019-3474
DOI: https://doi.org/10.1115/HT2019-3474
View Paper titled, Modeling the Effect of Cooling Vest on Body Thermal Response of People With Paraplegia During Exercise
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Topics: Cooling, Modeling, Spinal cord, Wounds
Proceedings Papers

Numerical Investigation on Thermal and Fluid Dynamic Analysis of a Solar Chimney in a Building Façade

Bernardo Buonomo, Furio Cascetta, Alessandra Diana, Oronzio Manca, Sergio Nardini
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T13A013, July 14–17, 2019
Paper No: HT2019-3612
DOI: https://doi.org/10.1115/HT2019-3612
View Paper titled, Numerical Investigation on Thermal and Fluid Dynamic Analysis of a Solar Chimney in a Building Façade
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Topics: Dynamic analysis, Fluids, Solar energy, Steady state, Transients (Dynamics), Air flow, Emissivity, Engineering simulation, Glass, Heat flux
Proceedings Papers

Magnetic Resonance Thermometry: An Emerging Three-Dimensional Temperature Diagnostic Technique

Michael J. Benson, Mattias Cooper, Bret P. Van Poppel, Christopher J. Elkins
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T13A005, July 14–17, 2019
Paper No: HT2019-3484
DOI: https://doi.org/10.1115/HT2019-3484
View Paper titled, Magnetic Resonance Thermometry: An Emerging Three-Dimensional Temperature Diagnostic Technique
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Topics: Magnetic resonance, Temperature, Temperature measurement, Fluids, Flow (Dynamics), Turbulence, Cylinders, Uncertainty, Water, Accuracy and precision
Proceedings Papers

Theoretical Modeling of Thermal Transients in a PCM Substrate During Drop Impact

Andrew Quon, Abdul Ahad Khan, Navdeep Singh Dhillon
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T13A014, July 14–17, 2019
Paper No: HT2019-3648
DOI: https://doi.org/10.1115/HT2019-3648
View Paper titled, Theoretical Modeling of Thermal Transients in a PCM Substrate During Drop Impact
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Topics: Heat transfer, Modeling, Phase change materials, Transients (Dynamics), Drops, Aircraft, Boiling, Bubbles, Condensation, Cooling
Proceedings Papers

Droplet Spreading and Evaporation on Nanoporous Superhydrophilic Surfaces: Effects of Impact Parameters

Emma R. McClure, Van P. Carey
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T13A006, July 14–17, 2019
Paper No: HT2019-3510
DOI: https://doi.org/10.1115/HT2019-3510
View Paper titled, Droplet Spreading and Evaporation on Nanoporous Superhydrophilic Surfaces: Effects of Impact Parameters
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Topics: Drops, Evaporation, Heat transfer, Cooling, Metals, Sprays
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

Comparison of Model Predictions and Performance Test Data for a Prototype Thermal Energy Storage Module

Dre Helmns, Van P. Carey, Navin Kumar, Debjyoti Banerjee, Arun Muley, Michael Stoia
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T13A007, July 14–17, 2019
Paper No: HT2019-3512
DOI: https://doi.org/10.1115/HT2019-3512
View Paper titled, Comparison of Model Predictions and Performance Test Data for a Prototype Thermal Energy Storage Module
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Topics: Engineering prototypes, Testing performance, Thermal energy storage, Cooling, Freezing, Power stations, Condensers (steam plant), Cycles, Lithium, Melting
Proceedings Papers

Study of Pool Boiling Heat Transfer on Concave Nanostructured Surface With Molecular Dynamics Simulation

Runkeng Liu, Zhenyu Liu, Huiying Wu
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T13A008, July 14–17, 2019
Paper No: HT2019-3528
DOI: https://doi.org/10.1115/HT2019-3528
View Paper titled, Study of Pool Boiling Heat Transfer on Concave Nanostructured Surface With Molecular Dynamics Simulation
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Topics: Heat transfer, Molecular dynamics, Molecular dynamics simulation, Pool boiling
Proceedings Papers

Effect of Materials on the Heat Transfer to Supercritical Pressure Fluids

Xianliang Lei, Xiangfei Kong, Qian Zhang, Weiqiang Zhang, Huixiong Li
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, V002T14A003, July 9–12, 2017
Paper No: HT2017-4833
DOI: https://doi.org/10.1115/HT2017-4833
View Paper titled, Effect of Materials on the Heat Transfer to Supercritical Pressure Fluids
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Topics: Fluids, Heat transfer, Pressure, Boiling, Heating, Boundary-value problems, Carbon dioxide, Chemical properties, Convection, Design
Proceedings Papers

Effect of Surface Roughness on the Behavior of Bubbles Growing and Departing From a Heated Surface

Navdeep S. Dhillon
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, V002T14A010, July 9–12, 2017
Paper No: HT2017-5113
DOI: https://doi.org/10.1115/HT2017-5113
View Paper titled, Effect of Surface Roughness on the Behavior of Bubbles Growing and Departing From a Heated Surface
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Topics: Bubbles, Surface roughness, Evaporation, Boiling, Engineering systems and industry applications, Heat transfer, Imaging, Pool boiling, Surface texture, Thin films
Proceedings Papers

A Numerical and Experimental Investigation on Impinging Round Jets in Channel Partially Filled With Porous Media

Bernardo Buonomo, Luca Cirillo, Oronzio Manca, Sergio Nardini
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, V002T14A004, July 9–12, 2017
Paper No: HT2017-4973
DOI: https://doi.org/10.1115/HT2017-4973
View Paper titled, A Numerical and Experimental Investigation on Impinging Round Jets in Channel Partially Filled With Porous Media
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Topics: Jets, Porous materials, Fluids, Flow (Dynamics), Metal foams, Buoyancy, Density, Geometry, Heat flux, Temperature
Proceedings Papers

Simultaneous Measurements of Unsteady Thermal and Flow Fluctuations Using High-Speed Infrared Thermography and PIV Over a Backward Facing Step

Shunsuke Yamada, Hajime Nakamura
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, V002T14A011, July 9–12, 2017
Paper No: HT2017-4737
DOI: https://doi.org/10.1115/HT2017-4737
View Paper titled, Simultaneous Measurements of Unsteady Thermal and Flow Fluctuations Using High-Speed Infrared Thermography and PIV Over a Backward Facing Step
Open the PDF for Simultaneous Measurements of Unsteady Thermal and Flow Fluctuations Using High-Speed Infrared Thermography and PIV Over a Backward Facing Step in another window
Topics: Flow (Dynamics), Fluctuations (Physics), Thermography, Heat transfer, Vortices, Measurement systems, Particulate matter, Reynolds number, Time series
Proceedings Papers

Effect of Perforation Size to Perforation Spacing on Heat Transfer in Laterally Perforated-Finned Heat Sinks

Mohammad Reza Shaeri, Richard Bonner
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, V002T14A005, July 9–12, 2017
Paper No: HT2017-5076
DOI: https://doi.org/10.1115/HT2017-5076
View Paper titled, Effect of Perforation Size to Perforation Spacing on Heat Transfer in Laterally Perforated-Finned Heat Sinks
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Topics: Heat sinks, Heat transfer, Flow (Dynamics), Heat transfer coefficients, Thermofluids, Transport phenomena, Forced convection, Physics, Pressure drop