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Sushil H. Bhavnani
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Journal Articles

Development of a Durable Vapor Phase Deposited Superhydrophobic Coating for Steam Cycle Power Generation Condenser Tubes

Christopher M. Duron, Jie Zhong, Allan E. David, William R. Ashurst, Sushil H. Bhavnani, Jacob R. Morris, Andrew C. Bates
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Technical Briefs
J. Thermal Sci. Eng. Appl. October 2018, 10(5): 054501.
Paper No: TSEA-17-1230
https://doi.org/10.1115/1.4039783
Published Online: May 21, 2018
View Article titled, Development of a Durable Vapor Phase Deposited Superhydrophobic Coating for Steam Cycle Power Generation Condenser Tubes
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Topics: Coating processes, Coatings, Condensation, Condensers (steam plant), Cycles, Heat transfer, Steam, Surface finishing, Titanium, Vapors
Proceedings Papers

Development of a Durable Vapor Phase Deposited Superhydrophobic Coating for Steam Cycle Power Generation Condenser Tubes

Christopher M. Duron, Jie Zhong, Allan E. David, William R. Ashurst, Sushil H. Bhavnani, Jacob R. Morris, Andrew C. Bates
Proc. ASME. POWER2017-ICOPE-17, Volume 1: Boilers and Heat Recovery Steam Generator; Combustion Turbines; Energy Water Sustainability; Fuels, Combustion and Material Handling; Heat Exchangers, Condensers, Cooling Systems, and Balance-of-Plant, V001T05A003, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3080
https://doi.org/10.1115/POWER-ICOPE2017-3080
View Paper titled, Development of a Durable Vapor Phase Deposited Superhydrophobic Coating for Steam Cycle Power Generation Condenser Tubes
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Topics: Coatings, Condensers (steam plant), Cycles, Energy generation, Steam, Vapors, Condensation, Energy / power systems, Stainless steel, Surface finishing
Proceedings Papers

Thermal Performance of Asymmetrical Saw-Toothed Microchannels With Phase Change

Le Gao, James M. Pool, Sushil H. Bhavnani
Proc. ASME. IMECE2016, Volume 8: Heat Transfer and Thermal Engineering, V008T10A092, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-66240
https://doi.org/10.1115/IMECE2016-66240
View Paper titled, Thermal Performance of Asymmetrical Saw-Toothed Microchannels With Phase Change
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Topics: Microchannels, Boiling, Flow (Dynamics), Heat, Heat sinks, Semiconductor wafers, Boundary-value problems, Computer technology, Cooling, Copper
Proceedings Papers

A Numerical Study of Multiphase Dielectric Fluid Immersion Cooling of Multichip Modules Including Effects of Nucleation Site Density and Bubble Departure Diameter Functions

Jonathan Nguyen, Roy W. Knight, Sushil H. Bhavnani, Daniel K. Harris, Seth Fincher, Joshua Gess, Aravind Sridhar
Proc. ASME. IMECE2015, Volume 8A: Heat Transfer and Thermal Engineering, V08AT10A032, November 13–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2015-51999
https://doi.org/10.1115/IMECE2015-51999
View Paper titled, A Numerical Study of Multiphase Dielectric Fluid Immersion Cooling of Multichip Modules Including Effects of Nucleation Site Density and Bubble Departure Diameter Functions
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Topics: Bubbles, Cooling, Density, Fluids, Multi-chip modules, Nucleation (Physics), Boiling, Flux (Metallurgy), Heat, Printed circuit boards
Proceedings Papers

Local Thermal Measurements of Impinging Liquid Jets With an Angled Confining Wall for Power Electronics Cooling

John F. Maddox, Roy W. Knight, Sushil H. Bhavnani
Proc. ASME. InterPACK2015, Volume 3: Advanced Fabrication and Manufacturing; Emerging Technology Frontiers; Energy, Health and Water- Applications of Nano-, Micro- and Mini-Scale Devices; MEMS and NEMS; Technology Update Talks; Thermal Management Using Micro Channels, Jets, Sprays, V003T10A017, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2015-48393
https://doi.org/10.1115/IPACK2015-48393
View Paper titled, Local Thermal Measurements of Impinging Liquid Jets With an Angled Confining Wall for Power Electronics Cooling
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Topics: Computer cooling, Jets, Flow (Dynamics), Heat transfer coefficients, Reynolds number, Copper, Electronics, Heat flux, Impingement cooling, Sensors
Journal Articles

Liquid Jet Impingement With an Angled Confining Wall for Spent Flow Management for Power Electronics Cooling With Local Thermal Measurements

John F. Maddox, Roy W. Knight, Sushil H. Bhavnani
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. September 2015, 137(3): 031015.
Paper No: EP-15-1041
https://doi.org/10.1115/1.4030953
Published Online: September 1, 2015
View Article titled, Liquid Jet Impingement With an Angled Confining Wall for Spent Flow Management for Power Electronics Cooling With Local Thermal Measurements
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Topics: Flow (Dynamics), Fluids, Heat transfer, Heat transfer coefficients, Nozzles, Reynolds number, Jets, Temperature, Heat flux
Journal Articles

Self-Propelled Sliding Bubble Motion Induced by Surface Microstructure in Pool Boiling of a Dielectric Fluid Under Microgravity

Naveenan Thiagarajan, Sushil H. Bhavnani, Vinod Narayanan
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. June 2015, 137(2): 021009.
Paper No: EP-14-1073
https://doi.org/10.1115/1.4029246
Published Online: June 1, 2015
View Article titled, Self-Propelled Sliding Bubble Motion Induced by Surface Microstructure in Pool Boiling of a Dielectric Fluid Under Microgravity
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Topics: Bubbles, Vapors, Liquid films, Fluids, Pool boiling
Proceedings Papers

Sliding Bubble-Pumped Motion Induced by Surface Micro-Structure in Pool Boiling of a Dielectric Fluid Under Reduced Gravity

Naveenan Thiagarajan, Sushil H. Bhavnani, Vinod Narayanan
Proc. ASME. IMECE2014, Volume 8B: Heat Transfer and Thermal Engineering, V08BT10A063, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-37714
https://doi.org/10.1115/IMECE2014-37714
View Paper titled, Sliding Bubble-Pumped Motion Induced by Surface Micro-Structure in Pool Boiling of a Dielectric Fluid Under Reduced Gravity
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Topics: Bubbles, Fluids, Gravity (Force), Pool boiling, Vapors, Pressure, Aircraft, Buoyancy, Cavities, Coolants
Proceedings Papers

Thermal Resistance and PIV Characterization of a Line-Replaceable Compact Liquid-Cooled Server Module for High Performance Computing Platforms

Joshua Gess, Sushil H. Bhavnani, R. Wayne Johnson
Proc. ASME. IMECE2014, Volume 10: Micro- and Nano-Systems Engineering and Packaging, V010T13A084, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-38866
https://doi.org/10.1115/IMECE2014-38866
View Paper titled, Thermal Resistance and PIV Characterization of a Line-Replaceable Compact Liquid-Cooled Server Module for High Performance Computing Platforms
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Topics: Thermal resistance, Data centers, Flow (Dynamics), Fluid dynamics, Heat, Condensation, Design, Electronics, Energy consumption, Energy resources
Proceedings Papers

TIM Selection for an IGBT Cold Plate Using Experimental and Numerical Modeling

John F. Maddox, Roy W. Knight, Sushil H. Bhavnani
Proc. ASME. InterPACK2013, Volume 2: Thermal Management; Data Centers and Energy Efficient Electronic Systems, V002T08A045, July 16–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2013-73207
https://doi.org/10.1115/IPACK2013-73207
View Paper titled, TIM Selection for an IGBT Cold Plate Using Experimental and Numerical Modeling
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Topics: Computer simulation, Cooling, Fluids, Junctions, Temperature, Water
Proceedings Papers

Cooling of High-Performance Server Modules Using Direct Immersion

Aravind Sridhar, Sarah Styslinger, Christopher Duron, Sushil H. Bhavnani, Roy W. Knight, Daniel Harris, R. Wayne Johnson
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, 759-765, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: HT2012-58433
https://doi.org/10.1115/HT2012-58433
View Paper titled, Cooling of High-Performance Server Modules Using Direct Immersion
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Topics: Cooling, Heat, Boiling, Flat heat pipes, Heat flux, Temperature, Computer simulation, Copper, Dielectric liquids, Energy dissipation
Proceedings Papers

Exploration of Renewable Energy Usage in a Cement Kiln Using Downdraft Gasification of Poultry Litter

Bryant T. Hains, Thomas E. Burch, Sushil H. Bhavnani, Christian J. Brodbeck
Proc. ASME. ES2011, ASME 2011 5th International Conference on Energy Sustainability, Parts A, B, and C, 1085-1094, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: ES2011-54060
https://doi.org/10.1115/ES2011-54060
View Paper titled, Exploration of Renewable Energy Usage in a Cement Kiln Using Downdraft Gasification of Poultry Litter
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Topics: Cement kilns, Fuel gasification, Renewable energy, Temperature, Biomass, Flue gases, Cement clinkers, Cement industry, Energy resources, Fuels
Proceedings Papers

On the Lateral Motion of Bubbles Generated From Re-Entrant Cavities Located on Asymmetrically Structured Surfaces

Naveenan Thiagarajan, Florian Kapsenberg, Vinod Narayanan, Sushil H. Bhavnani, Charles Ellis
Proc. ASME. InterPACK2011, ASME 2011 Pacific Rim Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Systems, MEMS and NEMS: Volume 2, 123-131, July 6–8, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2011-52056
https://doi.org/10.1115/IPACK2011-52056
View Paper titled, On the Lateral Motion of Bubbles Generated From Re-Entrant Cavities Located on Asymmetrically Structured Surfaces
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Topics: Bubbles, Cavities, Nucleation (Physics), Etching, Flow (Dynamics), Heat sinks, Lithography, Photography, Pool boiling, Propulsion systems
Proceedings Papers

The Effects of Variations in Manufacturing on PCB Thermal Properties

John F. Maddox, Roy W. Knight, Sushil H. Bhavnani
Proc. ASME. InterPACK2011, ASME 2011 Pacific Rim Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Systems, MEMS and NEMS: Volume 1, 27-33, July 6–8, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2011-52113
https://doi.org/10.1115/IPACK2011-52113
View Paper titled, The Effects of Variations in Manufacturing on PCB Thermal Properties
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Topics: Manufacturing, Thermal properties, Thermal resistance, Epoxy adhesives, Epoxy resins, ASTM International, Design, Printed circuit boards, Steady state
Proceedings Papers

Thermal Performance of Laminate-to-Aluminum Attachment Materials

John F. Maddox, Roy W. Knight, Sushil H. Bhavnani, John Evans
Proc. ASME. InterPACK2009, ASME 2009 InterPACK Conference, Volume 2, 327-333, July 19–23, 2009
Publisher: American Society of Mechanical Engineers
Paper No: InterPACK2009-89097
https://doi.org/10.1115/InterPACK2009-89097
View Paper titled, Thermal Performance of Laminate-to-Aluminum Attachment Materials
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Topics: Aluminum, Laminates, Adhesives, Cycles, Delamination, Lumber, Hardening (Curing), Temperature, Testing, Thermal conductivity
Proceedings Papers

Experimental Investigation of Flow Boiling in a Single, Surface-Augmented Silicon Microchannel

Naveenan Thiagarajan, Daniel T. Pate, Sushil H. Bhavnani, Rory J. Jones
Proc. ASME. InterPACK2009, ASME 2009 InterPACK Conference, Volume 2, 553-562, July 19–23, 2009
Publisher: American Society of Mechanical Engineers
Paper No: InterPACK2009-89324
https://doi.org/10.1115/InterPACK2009-89324
View Paper titled, Experimental Investigation of Flow Boiling in a Single, Surface-Augmented Silicon Microchannel
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Topics: Boiling, Flow (Dynamics), Microchannels, Silicon, Subcooling, Cavities, Flux (Metallurgy), Heat sinks, Pressure drop, Cooling
Proceedings Papers

Transportation Integrating Green Energy Resources (TIGER)™: A Solar-Biodiesel Hybrid Commuter Vehicle

Sushil H. Bhavnani
Proc. ASME. ES2009, ASME 2009 3rd International Conference on Energy Sustainability, Volume 1, 753-760, July 19–23, 2009
Publisher: American Society of Mechanical Engineers
Paper No: ES2009-90372
https://doi.org/10.1115/ES2009-90372
View Paper titled, Transportation Integrating Green Energy Resources (TIGER)™: A Solar-Biodiesel Hybrid Commuter Vehicle
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Topics: Biodiesel, Renewable energy, Solar energy, Transportation systems, Vehicles, Agricultural diesel engines, Emissions, Energy resources, Automotive design, Batteries
Proceedings Papers

Control of Instabilities in Two-Phase Microchannel Flow Using Artificial Nucleation Sites

Rory J. Jones, Daniel T. Pate, Sushil H. Bhavnani
Proc. ASME. InterPACK2007, ASME 2007 InterPACK Conference, Volume 2, 347-358, July 8–12, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2007-33602
https://doi.org/10.1115/IPACK2007-33602
View Paper titled, Control of Instabilities in Two-Phase Microchannel Flow Using Artificial Nucleation Sites
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Topics: Microchannel flow, Nucleation (Physics), Flow (Dynamics), Microchannels, Heat, Subcooling, Cavities, Heat sinks, Bubbly flow, Electronics
Proceedings Papers

Benchmark Heat Transfer Data for Micro-Structured Surfaces for Immersion Cooled Microelectronics

Nitesh D. Nimkar, Sushil H. Bhavnani, Richard C. Jaeger
Proc. ASME. InterPACK2003, 2003 International Electronic Packaging Technical Conference and Exhibition, Volume 2, 575-585, July 6–11, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2003-35267
https://doi.org/10.1115/IPACK2003-35267
View Paper titled, Benchmark Heat Transfer Data for Micro-Structured Surfaces for Immersion Cooled Microelectronics
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Topics: Bubbles, Cavities, Cooling, Critical heat flux, Electronics, Emissions, Fluids, Glass, Heat flux, Heat losses
Journal Articles

A Multiscale Model of Thermal Contact Resistance Between Rough Surfaces

Robert L. Jackson, Sushil H. Bhavnani, Timothy P. Ferguson
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. August 2008, 130(8): 081301.
https://doi.org/10.1115/1.2927403
Published Online: May 30, 2008
View Article titled, A Multiscale Model of Thermal Contact Resistance Between Rough Surfaces
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Topics: Contact resistance, Surface roughness, Yield strength, Deformation