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Ravi S. Prasher
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Journal Articles

A Review of Dispersion Film Drying Research

Buyi Zhang, Bei Fan, Zhi Huang, Kenneth Higa, Vincent S. Battaglia, Ravi S. Prasher
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Review Articles
J. Electrochem. En. Conv. Stor. August 2023, 20(3): 030801.
Paper No: JEECS-22-1013
https://doi.org/10.1115/1.4055392
Published Online: October 3, 2022
View Article titled, A Review of Dispersion Film Drying Research
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Topics: Drying, Particulate matter, Evaporation
Proceedings Papers

Predicting Thermal Boundary Resistance Using Monte Carlo Simulation

Lisa De Bellis, Ravi S. Prasher, Patrick E. Phelan
Proc. ASME. IMECE98, Heat Transfer: Volume 4 — Heat Transfer in Materials Processing, 221-228, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0708
https://doi.org/10.1115/IMECE1998-0708
View Paper titled, Predicting Thermal Boundary Resistance Using Monte Carlo Simulation
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Topics: Interfacial thermal resistance, Simulation, Temperature, Acoustics, Heat transfer
Proceedings Papers

Spreadsheet Tool for Quick-Turn 3D Numerical Modeling of Package Thermal Performance With Non-Uniform Die Heating

Abhay A. Watwe, Ravi S. Prasher
Proc. ASME. IMECE2001, Heat Transfer: Volume 7 — Heat Transfer in Electronic Equipment, Student Research, and Visualization Techniques, 123-128, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24385
https://doi.org/10.1115/IMECE2001/HTD-24385
View Paper titled, Spreadsheet Tool for Quick-Turn 3D Numerical Modeling of Package Thermal Performance With Non-Uniform Die Heating
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Topics: Computer simulation, Heating, Finite element analysis, Geometry, Heat conduction, Modeling, Steady state
Proceedings Papers

A Simplified Modeling Scheme for Design Sensitivity Study of Thermal Solution Utilizing Heat Pipe and Vapor Chamber Technology

Ravi S. Prasher, James Shipley, Amit Devpura
Proc. ASME. IMECE2001, Heat Transfer: Volume 7 — Heat Transfer in Electronic Equipment, Student Research, and Visualization Techniques, 59-66, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24378
https://doi.org/10.1115/IMECE2001/HTD-24378
View Paper titled, A Simplified Modeling Scheme for Design Sensitivity Study of Thermal Solution Utilizing Heat Pipe and Vapor Chamber Technology
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Topics: Design, Heat pipes, Modeling, Vapors, Energy dissipation, Heat, Heat conduction, Heat sinks, Heating, Temperature
Proceedings Papers

Effect of Particle Volume Fraction on the Thermal Conductivity and Mechanical Rigidity of Particle-Laden Polymeric Thermal Interface Material

Ravi S. Prasher, Paul Koning, James Shipley, Amit Devpura
Proc. ASME. IMECE2001, Heat Transfer: Volume 7 — Heat Transfer in Electronic Equipment, Student Research, and Visualization Techniques, 67-73, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24379
https://doi.org/10.1115/IMECE2001/HTD-24379
View Paper titled, Effect of Particle Volume Fraction on the Thermal Conductivity and Mechanical Rigidity of Particle-Laden Polymeric Thermal Interface Material
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Topics: Particulate matter, Stiffness, Thermal conductivity, Percolation theory, Contact resistance, Fillers (Materials), Modeling, Polymers, Viscosity
Proceedings Papers

Using Amorphous Material Properties in Scattering-Mediated Acoustic Mismatch Model for Predicting Thermal Boundary Resistance

Amit Devpura, Ravi S. Prasher, Patrick Phelan
Proc. ASME. IMECE2001, Heat Transfer: Volume 4 — Combustion and Energy Systems, 409-413, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24281
https://doi.org/10.1115/IMECE2001/HTD-24281
View Paper titled, Using Amorphous Material Properties in Scattering-Mediated Acoustic Mismatch Model for Predicting Thermal Boundary Resistance
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Topics: Acoustics, Amorphous materials, Electromagnetic scattering, Interfacial thermal resistance, Radiation scattering, Scattering (Physics), Temperature, Flow (Dynamics), Heat, Low temperature
Proceedings Papers

Percolation Theory Applied to Study the Effect of Shape and Size of the Filler Particles in Thermal Interface Materials

Amit Devpura, Patrick E. Phelan, Ravi S. Prasher
Proc. ASME. IMECE2000, Heat Transfer: Volume 4, 365-371, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1541
https://doi.org/10.1115/IMECE2000-1541
View Paper titled, Percolation Theory Applied to Study the Effect of Shape and Size of the Filler Particles in Thermal Interface Materials
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Topics: Fillers (Materials), Particulate matter, Percolation theory, Shapes, Composite materials, Flip-chip, Heat, Thermal conductivity, Chain, Electrical engineering
Proceedings Papers

Thermal Contact Resistance of Phase Change and Grease Type Polymeric Materials

Ravi S. Prasher, Craig Simmons, Gary Solbrekken
Proc. ASME. IMECE2000, Manufacturing Engineering, 461-466, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1841
https://doi.org/10.1115/IMECE2000-1841
View Paper titled, Thermal Contact Resistance of Phase Change and Grease Type Polymeric Materials
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Topics: Contact resistance, Thermal conductivity, Phase change materials, Polymers, Flat heat pipes, Computer cooling, Electronic packages, Fluids, Heat sinks, Particulate matter
Journal Articles

Analysis of Nanofluid-Based Parabolic Trough Collectors for Solar Thermal Applications

Justin P. Freedman, Hao Wang, Ravi S. Prasher
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research-Article
J. Sol. Energy Eng. October 2018, 140(5): 051008.
Paper No: SOL-17-1467
https://doi.org/10.1115/1.4039988
Published Online: May 29, 2018
View Article titled, Analysis of Nanofluid-Based Parabolic Trough Collectors for Solar Thermal Applications
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Topics: Nanofluids, Nanoparticles, Parabolic troughs, Solar energy, Temperature, Absorption, Emissions, Solar radiation, Geometry
Proceedings Papers

Electrode Separation and Operating Orientation: Mechanisms for Maximizing Performance of Cu/Cu 2+ Aqueous Thermogalvanic Cells

Hechao Li, Andrey Gunawan, Patrick E. Phelan, Daniel A. Buttry, Vladimiro Mujica, Robert A. Taylor, Ravi S. Prasher
Proc. ASME. IMECE2013, Volume 6A: Energy, V06AT07A074, November 15–21, 2013
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2013-66106
https://doi.org/10.1115/IMECE2013-66106
View Paper titled, Electrode Separation and Operating Orientation: Mechanisms for Maximizing Performance of Cu/Cu 2+ Aqueous Thermogalvanic Cells
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Topics: Electrochemistry, Electrodes, Low temperature, Separation (Technology), Waste heat
Proceedings Papers

Plasmon-Enhanced Properties of Metallic Nanostructures and Their Application to Direct Solar Absorption Receivers

Wei Lv, Todd P. Otanicar, Patrick E. Phelan, Robert A. Taylor, Rajasekaran Swaminathan, Ravi S. Prasher
Proc. ASME. HT2012, Volume 1: Heat Transfer in Energy Systems; Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat and Mass Transfer in Biotechnology; Environmental Heat Transfer; Visualization of Heat Transfer; Education and Future Directions in Heat Transfer, 135-143, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: HT2012-58183
https://doi.org/10.1115/HT2012-58183
View Paper titled, Plasmon-Enhanced Properties of Metallic Nanostructures and Their Application to Direct Solar Absorption Receivers
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Topics: Absorption, Nanostructures , Plasmons (Physics), Solar energy, Metals, Nanofluids, Resonance, Cross section (Physics), Electromagnetic radiation, Electromagnetic scattering
Journal Articles

Optimized Expanding Microchannel Geometry for Flow Boiling

Mark J. Miner, Patrick E. Phelan, Brent A. Odom, Carlos A. Ortiz, Ravi S. Prasher, Jon A. Sherbeck
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. April 2013, 135(4): 042901.
Paper No: HT-12-1126
https://doi.org/10.1115/1.4023260
Published Online: March 20, 2013
View Article titled, Optimized Expanding Microchannel Geometry for Flow Boiling
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Topics: Boiling, Critical heat flux, Flow (Dynamics), Geometry, Heat, Microchannels, Vapors, Pressure, Simulation, Heat flux
Journal Articles

Microchannel Two-Phase Flow Oscillation Control With an Adjustable Inlet Orifice

Brent A. Odom, Mark J. Miner, Carlos A. Ortiz, Jonathan A. Sherbeck, Ravi S. Prasher, Patrick E. Phelan
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. December 2012, 134(12): 122901.
https://doi.org/10.1115/1.4007202
Published Online: October 5, 2012
View Article titled, Microchannel Two-Phase Flow Oscillation Control With an Adjustable Inlet Orifice
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Topics: Flow (Dynamics), Microchannels, Oscillations, Refrigerants, Temperature, Wall temperature, Heat flux, Design, Two-phase flow, Pressure
Proceedings Papers

Microchannel Two-Phase Flow Oscillation Control With an Adjustable Inlet Orifice

Brent A. Odom, Mark J. Miner, Carlos A. Ortiz, Jonathan A. Sherbeck, Ravi S. Prasher, Patrick E. Phelan
Proc. ASME. IMECE2011, Volume 11: Nano and Micro Materials, Devices and Systems; Microsystems Integration, 793-801, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-62078
https://doi.org/10.1115/IMECE2011-62078
View Paper titled, Microchannel Two-Phase Flow Oscillation Control With an Adjustable Inlet Orifice
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Topics: Microchannels, Oscillations, Two-phase flow, Critical heat flux, Design, Flow (Dynamics), Heat transfer coefficients, Pressure, Pressure drop, Signals
Proceedings Papers

Optimized Expanding Microchannel Geometry for Flow Boiling

Mark J. Miner, Patrick E. Phelan, Brent A. Odom, Carlos A. Ortiz, Jonathan A. Sherbeck, Ravi S. Prasher
Proc. ASME. IMECE2011, Volume 10: Heat and Mass Transport Processes, Parts A and B, 835-841, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-63592
https://doi.org/10.1115/IMECE2011-63592
View Paper titled, Optimized Expanding Microchannel Geometry for Flow Boiling
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Topics: Boiling, Flow (Dynamics), Geometry, Microchannels, Critical heat flux, Simulation, Heat, Heat transfer, Matlab
Journal Articles

Heat Sink Effect on System Pressure and Mass Flow Rate in a Pumped Refrigerant Loop

Brent A. Odom, Jonathan A. Sherbeck, Ravi S. Prasher, Patrick E. Phelan
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. September 2012, 4(3): 031009.
https://doi.org/10.1115/1.4006716
Published Online: July 16, 2012
View Article titled, Heat Sink Effect on System Pressure and Mass Flow Rate in a Pumped Refrigerant Loop
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Topics: Flow (Dynamics), Heat sinks, Ice, Pressure, Refrigerants, Temperature, Water, Heat, Fluids, Vapors
Proceedings Papers

Thermochemical Conversion of Biomass Using Solar Energy: Use of Nanoparticle-Laden Molten Salt as the Working Fluid

Himanshu Tyagi, Patrick E. Phelan, Ravi S. Prasher
Proc. ASME. ES2009, ASME 2009 3rd International Conference on Energy Sustainability, Volume 2, 405-414, July 19–23, 2009
Publisher: American Society of Mechanical Engineers
Paper No: ES2009-90039
https://doi.org/10.1115/ES2009-90039
View Paper titled, Thermochemical Conversion of Biomass Using Solar Energy: Use of Nanoparticle-Laden Molten Salt as the Working Fluid
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Topics: Biomass, Fluids, Nanoparticles, Solar energy, Solar collectors, Temperature, Gases, Solar radiation, Pyrolysis, Absorption
Proceedings Papers

Experimental Results for Light-Induced Boiling in Water-Based Graphite Nanoparticle Suspensions

Robert A. Taylor, Patrick E. Phelan, Ronald J. Adrian, Todd Otanicar, Ravi S. Prasher
Proc. ASME. HT2009, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Heat Transfer Equipment; Heat Transfer in Electronic Equipment, 155-163, July 19–23, 2009
Publisher: American Society of Mechanical Engineers
Paper No: HT2009-88176
https://doi.org/10.1115/HT2009-88176
View Paper titled, Experimental Results for Light-Induced Boiling in Water-Based Graphite Nanoparticle Suspensions
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Topics: Boiling, Graphite, Nanoparticles, Water, Fluids, Nanofluids, Lasers, Particulate matter, Fluid mechanics, Heat transfer
Proceedings Papers

Thermal Resistance and Pressure Drop of Silicon Based Micro Pin Fin Heat Exchanger Under Cross Flow

Ravi S. Prasher, John Dirner, Je-Young Chang, Alan Myers, David Chau, Dongming He, Suzana Prstic
Proc. ASME. InterPACK2005, Advances in Electronic Packaging, Parts A, B, and C, 717-725, July 17–22, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2005-73086
https://doi.org/10.1115/IPACK2005-73086
View Paper titled, Thermal Resistance and Pressure Drop of Silicon Based Micro Pin Fin Heat Exchanger Under Cross Flow
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Topics: Cross-flow, Heat exchangers, Pressure drop, Silicon, Thermal resistance, Dimensions, Fins, Fluids, Friction, Pins (Engineering)
Proceedings Papers

Effect of Localized Hotspot on the Thermal Performance of Two-Phase Microchannel Heat Exchanger

Ravi S. Prasher, John Dirner, Je-Young Chang, Alan Myers, David Chau, Suzana Prstic, Dongming He
Proc. ASME. InterPACK2005, Advances in Electronic Packaging, Parts A, B, and C, 99-103, July 17–22, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2005-73087
https://doi.org/10.1115/IPACK2005-73087
View Paper titled, Effect of Localized Hotspot on the Thermal Performance of Two-Phase Microchannel Heat Exchanger
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Topics: Heat exchangers, Microchannels, Heating, Boiling, Cooling, Heat, Heat transfer, Temperature sensors, Wall temperature