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Proceedings Papers

Entropy Generation in Heat Pipe System

Hamed Khalkhali, Amir Faghri, Zhijun Zuo
Proc. ASME. IMECE96, Thermal Science of Advanced Steam Generators/Heat Exchangers, 15-21, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0762
https://doi.org/10.1115/IMECE1996-0762
View Paper titled, Entropy Generation in Heat Pipe System
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Topics: Entropy, Heat pipes, Temperature, Condensers (steam plant), Fluid dynamics, Heat transfer coefficients, Pressure drop, Reservoirs, Second law of thermodynamics, Vapors
Proceedings Papers

Analysis of Freezing in an Eccentric Annulus

Yuwen Zhang, Amir Faghri
Proc. ASME. IMECE96, Heat Transfer: Volume 3 — Experimental Studies in Multiphase Flow; Multiphase Flow in Porous Media; Experimental Multiphase Flows and Numerical Simulation of Two-Phase Flows; Fundamental Aspects of Experimental Methods, 321-328, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0126
https://doi.org/10.1115/IMECE1996-0126
View Paper titled, Analysis of Freezing in an Eccentric Annulus
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Topics: Annulus, Freezing, Heat conduction, Temperature
Journal Articles

In Memoriam: Raymond Viskanta

Marcus V. A. Bianchi, Theodore L. Bergman, Vijay K. Dhir, Amir Faghri, Andrei G. Fedorov, M. Pinar Mengüç, Abdulmajeed Mohamad, Laurent Pilon, Xiulin Ruan, Tae-Ho Song, Brent W. Webb, Xianfan Xu
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: In Memoriam
J. Heat Mass Transfer. May 2023, 145(5): 050101.
Paper No: HT-23-1141
https://doi.org/10.1115/1.4062261
Published Online: April 11, 2023
View Article titled, In Memoriam: Raymond Viskanta
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Topics: Engineering teachers, Graduate students, Heat transfer, Students
Journal Articles

Opportunities and Challenges in Passive Thermal-Fluid and Energy Systems

Hamidreza Shabgard, Xianglin Li, Amir Faghri
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. March 2023, 145(3): 030802.
Paper No: HT-22-1439
https://doi.org/10.1115/1.4055342
Published Online: December 9, 2022
View Article titled, Opportunities and Challenges in Passive Thermal-Fluid and Energy Systems
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Topics: Evaporation, Flow (Dynamics), Heat, Heat pipes, Heat transfer, Mass transfer, Pressure, Pressure drop, Temperature, Water
Proceedings Papers

Coupled Liquid and Vapor Flow in Miniature Passages With Micro Grooves

Dmitry Khrustalev, Amir Faghri
Proc. ASME. IMECE98, Heat Transfer: Volume 3 — Application of Heat Transfer in Equipment, Systems, and Education, 203-209, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0654
https://doi.org/10.1115/IMECE1998-0654
View Paper titled, Coupled Liquid and Vapor Flow in Miniature Passages With Micro Grooves
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Topics: Flow (Dynamics), Vapors, Finite element analysis, Friction, Shear stress
Proceedings Papers

Thermal Modeling of Unlooped and Looped Pulsating Heat Pipes

M. B. Shafii, Amir Faghri, Yuwen Zhang
Proc. ASME. IMECE2001, Heat Transfer: Volume 3 — Fluid-Physics and Heat Transfer for Macro- and Micro-Scale Gas-Liquid and Phase-Change Flows, 63-76, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24201
https://doi.org/10.1115/IMECE2001/HTD-24201
View Paper titled, Thermal Modeling of Unlooped and Looped Pulsating Heat Pipes
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Topics: Heat pipes, Modeling, Heat, Slug flows, Vapors, Gravity (Force), Heat transfer, Heating, Wall temperature
Proceedings Papers

Numerical Simulation of Condensation on a Capillary Grooved Structure

Yuwen Zhang, Amir Faghri
Proc. ASME. IMECE2000, Heat Transfer: Volume 4, 85-94, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1509
https://doi.org/10.1115/IMECE2000-1509
View Paper titled, Numerical Simulation of Condensation on a Capillary Grooved Structure
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Topics: Computer simulation, Condensation, Fluids, Heat transfer, Surface tension, Temperature effects, Vapors
Proceedings Papers

The Effects of Bending on Heat Pipes

Mahboobe Mahdavi, Amir Faghri
Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T08A001, June 16–18, 2021
Publisher: American Society of Mechanical Engineers
Paper No: HT2021-61823
https://doi.org/10.1115/HT2021-61823
View Paper titled, The Effects of Bending on Heat Pipes
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Topics: Computer simulation, Heat pipes
Proceedings Papers

Transient Performance of Heat Pipes Using Nanofluids

Mahboobe Mahdavi, Amir Faghri
Proc. ASME. IMECE2020, Volume 11: Heat Transfer and Thermal Engineering, V011T11A024, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-23463
https://doi.org/10.1115/IMECE2020-23463
View Paper titled, Transient Performance of Heat Pipes Using Nanofluids
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Topics: Heat pipes, Nanofluids, Transients (Dynamics), Nanoparticles, Thermal resistance, Computer simulation, Flow (Dynamics), Pressure drop, Titanium dioxide, Vapors
Proceedings Papers

Analysis of Gas Turbine Rim Cavity Ingestion With Axial Purge Flow Injection

Christopher W. Robak, Amir Faghri, Karen A. Thole
Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT15A011, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91807
https://doi.org/10.1115/GT2019-91807
View Paper titled, Analysis of Gas Turbine Rim Cavity Ingestion With Axial Purge Flow Injection
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Topics: Cavities, Flow (Dynamics), Gas turbines, Turbines, Computational fluid dynamics, Modeling, Sealing (Process), Airfoils, Cooling, Geometry
Journal Articles

A Letter to the Members of the Heat Transfer Community

Vijay K. Dhir, Portonovo S. Ayyaswamy, Ashley Emery, Amir Faghri, Timothy S. Fisher, Van P. Carey
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Editorial
J. Heat Mass Transfer. December 2018, 140(12): 120201.
Paper No: HT-18-1643
https://doi.org/10.1115/1.4041742
Published Online: November 5, 2018
View Article titled, A Letter to the Members of the Heat Transfer Community
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Topics: Heat transfer
Journal Articles

Robust Heat Transfer Enhancement During Melting and Solidification of a Phase Change Material Using a Combined Heat Pipe-Metal Foam or Foil Configuration

Michael J. Allen, Theodore L. Bergman, Amir Faghri, Nourouddin Sharifi
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. October 2015, 137(10): 102301.
Paper No: HT-14-1165
https://doi.org/10.1115/1.4029970
Published Online: October 1, 2015
View Article titled, Robust Heat Transfer Enhancement During Melting and Solidification of a Phase Change Material Using a Combined Heat Pipe-Metal Foam or Foil Configuration
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Topics: Density, Heat transfer, Melting, Phase change materials, Porosity, Solidification, Metals, Temperature, Heat
Proceedings Papers

Comparison of Alkaline Direct Ethanol Fuel Cells With and Without Anion Exchange Membrane

Jing Huang, Amir Faghri
Proc. ASME. FUELCELL2014, ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology, V001T06A005, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2014-6361
https://doi.org/10.1115/FuelCell2014-6361
View Paper titled, Comparison of Alkaline Direct Ethanol Fuel Cells With and Without Anion Exchange Membrane
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Topics: Ethanol, Fuel cells, Membranes, Anodes, Carbon, Electrodes, Flow (Dynamics), Fuels, Nonwoven fabrics, Oxygen
Proceedings Papers

Robust Heat Transfer Enhancement During Melting and Solidification of a PCM Using a Combined Heat Pipe-Metal Foam or Foil Configuration

Michael J. Allen, Amir Faghri, Theodore L. Bergman
Proc. ASME. ES2014, Volume 1: Combined Energy Cycles, CHP, CCHP, and Smart Grids; Concentrating Solar Power, Solar Thermochemistry and Thermal Energy Storage; Geothermal, Ocean, and Emerging Energy Technologies; Hydrogen Energy Technologies; Low/Zero Emission Power Plants and Carbon Sequestration; Photovoltaics; Wind Energy Systems and Technologies, V001T02A002, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ES2014-6324
https://doi.org/10.1115/ES2014-6324
View Paper titled, Robust Heat Transfer Enhancement During Melting and Solidification of a PCM Using a Combined Heat Pipe-Metal Foam or Foil Configuration
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Topics: Heat, Heat transfer, Melting, Metals, Pipes, Solidification, Porosity, Aluminum, Composite materials, Cylinders
Journal Articles

Comparison of Alkaline Direct Ethanol Fuel Cells With and Without Anion Exchange Membrane

Jing Huang, Amir Faghri
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. October 2014, 11(5): 051007.
Paper No: FC-14-1048
https://doi.org/10.1115/1.4028156
Published Online: August 26, 2014
View Article titled, Comparison of Alkaline Direct Ethanol Fuel Cells With and Without Anion Exchange Membrane
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Topics: Anodes, Electrodes, Ethanol, Flow (Dynamics), Fuel cells, Membranes, Fuels, Temperature, Oxygen, Electrolytes
Proceedings Papers

Numerical Simulation of Heat Pipe-Assisted Latent Heat Thermal Energy Storage Unit for Dish-Stirling Systems

Hamidreza Shabgard, Amir Faghri, Theodore L. Bergman, Charles E. Andraka
Proc. ASME. IMECE2013, Volume 6B: Energy, V06BT07A074, November 15–21, 2013
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2013-65487
https://doi.org/10.1115/IMECE2013-65487
View Paper titled, Numerical Simulation of Heat Pipe-Assisted Latent Heat Thermal Energy Storage Unit for Dish-Stirling Systems
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Topics: Computer simulation, Heat, Latent heat, Pipes, Thermal energy storage, Heat pipes, Exergy, Solar radiation, Containers, Dynamic response
Proceedings Papers

Analysis of a Permselective Membrane-Free Alkaline Direct Ethanol Fuel Cell

Jing Huang, Hafez Bahrami, Amir Faghri
Proc. ASME. IMECE2013, Volume 6B: Energy, V06BT07A021, November 15–21, 2013
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2013-64988
https://doi.org/10.1115/IMECE2013-64988
View Paper titled, Analysis of a Permselective Membrane-Free Alkaline Direct Ethanol Fuel Cell
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Topics: Ethanol, Fuel cells, Membranes, Electrolytes, Anodes, Catalysts, Current density, Electric fields, Electrolytic conductivity, Ion exchange
Journal Articles

Numerical Simulation of Heat Pipe-Assisted Latent Heat Thermal Energy Storage Unit for Dish-Stirling Systems

Hamidreza Shabgard, Amir Faghri, Theodore L. Bergman, Charles E. Andraka
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research-Article
J. Sol. Energy Eng. May 2014, 136(2): 021025.
Paper No: SOL-13-1210
https://doi.org/10.1115/1.4025973
Published Online: December 19, 2013
View Article titled, Numerical Simulation of Heat Pipe-Assisted Latent Heat Thermal Energy Storage Unit for Dish-Stirling Systems
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Topics: Heat pipes, Heat transfer, Melting, Temperature, Vapors, Engines, Heat, Computer simulation, Latent heat, Thermal energy storage
Journal Articles

Analysis of a Permselective Membrane-Free Alkaline Direct Ethanol Fuel Cell

Jing Huang, Hafez Bahrami, Amir Faghri
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. April 2014, 11(2): 021009.
Paper No: FC-13-1071
https://doi.org/10.1115/1.4025931
Published Online: December 5, 2013
View Article titled, Analysis of a Permselective Membrane-Free Alkaline Direct Ethanol Fuel Cell
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Topics: Ethanol, Fuel cells, Electrolytes, Membranes, Oxygen, Catalysts
Journal Articles

Review and Advances in Heat Pipe Science and Technology

Amir Faghri
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. December 2012, 134(12): 123001.
https://doi.org/10.1115/1.4007407
Published Online: October 10, 2012
View Article titled, Review and Advances in Heat Pipe Science and Technology
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Topics: Heat pipes, Vapors