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Journal Articles

Electrochemical Additive Manufacturing-Based Design of a Heat Sink for Single-Phase Natural Convection Immersion Cooling Application

Jacob Lamotte-Dawaghreh, Joseph Herring, Sai Abhideep Pundla, Rohit Suthar, Vivek Nair, Pratik Bansode, Gautam Gupta, Dereje Agonafer, Joseph Madril, Tim Ouradnik, Michael Matthews, Ian Winfield
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. December 2024, 146(4): 041113.
Paper No: EP-24-1048
https://doi.org/10.1115/1.4065987
Published Online: August 9, 2024
View Article titled, Electrochemical Additive Manufacturing-Based Design of a Heat Sink for Single-Phase Natural Convection Immersion Cooling Application
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Topics: Computational fluid dynamics, Cooling, Design, Heat sinks, Natural convection, Temperature, Triply periodic minimal surfaces, Manufacturing, Porosity
Journal Articles

Converging Jet Impingement for Enhanced Liquid Cooling

Reece Whitt, Rafael Estrella, David Huitink
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. December 2023, 145(4): 041103.
Paper No: EP-23-1032
https://doi.org/10.1115/1.4063484
Published Online: October 9, 2023
View Article titled, Converging Jet Impingement for Enhanced Liquid Cooling
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Topics: Additive manufacturing, Cooling, Electronics, Fluids, Heat transfer, Jets, Nozzles, Pressure, Reynolds number, Simulation
Journal Articles

Multi-Level Embedded Three-Dimensional Manifold Microchannel Heat Sink of Aluminum Nitride Direct Bonded Copper for the High-Power Electronic Module

Yujui Lin, Tiwei Wei, Wyatt Jason Moy, Hao Chen, Man Prakash Gupta, Michael Degner, Mehdi Asheghi, H. Alan Mantooth, Kenneth E. Goodson
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. March 2024, 146(1): 011006.
Paper No: EP-22-1093
https://doi.org/10.1115/1.4062384
Published Online: June 7, 2023
View Article titled, Multi-Level Embedded Three-Dimensional Manifold Microchannel Heat Sink of Aluminum Nitride Direct Bonded Copper for the High-Power Electronic Module
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Topics: Manifolds, Microchannels, Pressure drop, Flow (Dynamics), Thermal resistance, Cooling, Computational fluid dynamics
Journal Articles

Dynamic Modeling Framework for Evaluating Electromagnetic-Electro-Thermal Behavior of Power Conversion System During Load Operation

Hsien-Chie Cheng, Yan-Cheng Liu
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. June 2023, 145(2): 021005.
Paper No: EP-22-1012
https://doi.org/10.1115/1.4055591
Published Online: September 28, 2022
View Article titled, Dynamic Modeling Framework for Evaluating Electromagnetic-Electro-Thermal Behavior of Power Conversion System During Load Operation
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Topics: Capacitance, Circuits, Computational fluid dynamics, Energy dissipation, Heat conduction, Junctions, Modeling, MOSFET transistors, Network models, Power conversion systems
Journal Articles

Performance Analysis of Corrosion Resistant Electroless Nickel-Plated Impinging Computer Numerical Control Manufactured Liquid Cooling Cold Plate

Vahideh Radmard, Ahmad R. Gharaibeh, Mohammad I. Tradat, Cong. H. Hoang, Yaman Yaseen Manaserh, Kourosh Nemati, Scott N. Schiffres, Bahgat G. Sammakia
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. June 2023, 145(2): 021001.
Paper No: EP-22-1003
https://doi.org/10.1115/1.4054972
Published Online: August 8, 2022
View Article titled, Performance Analysis of Corrosion Resistant Electroless Nickel-Plated Impinging Computer Numerical Control Manufactured Liquid Cooling Cold Plate
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Topics: Computers, Cooling, Copper, Corrosion, Nickel plating, Plates (structures), Pressure drop, Temperature, Thermal resistance, Flow (Dynamics)
Journal Articles

Experimental and Numerical Analysis of Data Center Pressure and Flow Fields Induced by Backward and Forward CRAH Technology

Mohammad I. Tradat, Yaman “Mohammad Ali” Manaserh, Ahmad Gharaibeh, Bahgat G. Sammakia, Dave Hall, Kourosh Nemati, Mark Seymour
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. September 2022, 144(3): 031015.
Paper No: EP-21-1151
https://doi.org/10.1115/1.4053890
Published Online: March 8, 2022
View Article titled, Experimental and Numerical Analysis of Data Center Pressure and Flow Fields Induced by Backward and Forward CRAH Technology
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Topics: Air flow, Computational fluid dynamics, Cooling, Data centers, Flow (Dynamics), Pressure, Temperature, Tiles, Modeling
Journal Articles

Simplified and Detailed Analysis of Data Center Particulate Contamination at Server and Room Level Using Computational Fluid Dynamics

Satyam Saini, Pardeep Shahi, Pratik Bansode, Jimil M. Shah, Dereje Agonafer
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Technical Briefs
J. Electron. Packag. June 2022, 144(2): 024501.
Paper No: EP-21-1070
https://doi.org/10.1115/1.4053363
Published Online: January 28, 2022
View Article titled, Simplified and Detailed Analysis of Data Center Particulate Contamination at Server and Room Level Using Computational Fluid Dynamics
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Topics: Computational fluid dynamics, Data centers, Heat sinks, Particulate matter, Simulation, Contamination, Flow (Dynamics), Particle flow
Journal Articles

A Surface Energy Approach to Developing an Analytical Model for the Underfill Flow Process in Flip-Chip Packaging

Xingjun Yao, Weijie Jiang, Jiahui Yang, Junjie Fang, Wenjun Zhang
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. December 2022, 144(4): 041003.
Paper No: EP-20-1094
https://doi.org/10.1115/1.4052275
Published Online: November 22, 2021
View Article titled, A Surface Energy Approach to Developing an Analytical Model for the Underfill Flow Process in Flip-Chip Packaging
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Topics: Computational fluid dynamics, Flip-chip, Flip-chip packages, Flow (Dynamics), Simulation, Solders, Surface energy, Uncertainty, Shapes, Packaging
Journal Articles

Design, Development, and Characterization of a Flow Control Device for Dynamic Cooling of Liquid-Cooled Servers

Pardeep Shahi, Apruv Pravin Deshmukh, Hardik Yashwant Hurnekar, Satyam Saini, Pratik Bansode, Rajesh Kasukurthy, Dereje Agonafer
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. December 2022, 144(4): 041008.
Paper No: EP-21-1115
https://doi.org/10.1115/1.4052324
Published Online: November 22, 2021
View Article titled, Design, Development, and Characterization of a Flow Control Device for Dynamic Cooling of Liquid-Cooled Servers
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Topics: Computational fluid dynamics, Cooling, Design, Flow (Dynamics), Flow control, Valves, Pressure drop
Journal Articles

Influences of Small Jet-to-Wall Spacings on Heat Transfer Characteristics and Flow-Field Entrainment Effects of Microscale Jets

Prabhakar Subrahmanyam, B. K. Gnanavel
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. September 2021, 143(3): 031009.
Paper No: EP-20-1104
https://doi.org/10.1115/1.4049579
Published Online: February 19, 2021
View Article titled, Influences of Small Jet-to-Wall Spacings on Heat Transfer Characteristics and Flow-Field Entrainment Effects of Microscale Jets
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Topics: Flow (Dynamics), Heat transfer, Heat transfer coefficients, Jets, Nozzles, Reynolds-averaged Navier–Stokes equations, Silicon, Reynolds number, Turbulence, Temperature
Journal Articles

Compact Transient Thermal Model of Microfluidically Cooled Three-Dimensional Stacked Chips With Pin-Fin Enhanced Microgap

Yuanchen Hu, Md Obaidul Hossen, Zhimin Wan, Muhannad S. Bakir, Yogendra Joshi
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. September 2021, 143(3): 031007.
Paper No: EP-20-1045
https://doi.org/10.1115/1.4049814
Published Online: February 19, 2021
View Article titled, Compact Transient Thermal Model of Microfluidically Cooled Three-Dimensional Stacked Chips With Pin-Fin Enhanced Microgap
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Topics: Computational fluid dynamics, Cooling, Integrated circuits, Leakage, Simulation, Temperature, Transients (Dynamics), Fins, Steady state, Heat
Journal Articles

Design and Optimization of Control Strategy to Reduce Pumping Power in Dynamic Liquid Cooling

Rajesh Kasukurthy, Amruthavalli Rachakonda, Dereje Agonafer
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. September 2021, 143(3): 031001.
Paper No: EP-20-1016
https://doi.org/10.1115/1.4049018
Published Online: January 19, 2021
View Article titled, Design and Optimization of Control Strategy to Reduce Pumping Power in Dynamic Liquid Cooling
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Topics: Computational fluid dynamics, Coolants, Cooling, Flow (Dynamics), Flow control, Matlab, Optimization, Plates (structures), Temperature, Testing
Journal Articles

Additive Manufactured Impinging Coolant, Low Electromagnetic Interference, and Nonmetallic Heat Spreader: Design and Optimization

Reece Whitt, Skyler Hudson, David Huitink, Zhao Yuan, Asif Emon, Fang Luo
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. December 2020, 142(4): 041004.
Paper No: EP-20-1034
https://doi.org/10.1115/1.4048493
Published Online: October 12, 2020
View Article titled, Additive Manufactured Impinging Coolant, Low Electromagnetic Interference, and Nonmetallic Heat Spreader: Design and Optimization
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Topics: Additive manufacturing, Coolants, Cooling, Design, Electromagnetic interference, Flat heat pipes, Flow (Dynamics), Fluids, Heat, Heat transfer
Journal Articles

Thermal and Manufacturing Design Considerations for Silicon-Based Embedded Microchannel-3D Manifold Coolers (EMMCs): Part 1—Experimental Study of Single-Phase Cooling Performance With R-245fa

Ki Wook Jung, Eunho Cho, Hyoungsoon Lee, Chirag Kharangate, Feng Zhou, Mehdi Asheghi, Ercan M. Dede, Kenneth E. Goodson
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. September 2020, 142(3): 031117.
Paper No: EP-20-1030
https://doi.org/10.1115/1.4047846
Published Online: August 17, 2020
View Article titled, Thermal and Manufacturing Design Considerations for Silicon-Based Embedded Microchannel-3D Manifold Coolers (EMMCs): Part 1—Experimental Study of Single-Phase Cooling Performance With R-245fa
Open the PDF for Thermal and Manufacturing Design Considerations for Silicon-Based Embedded Microchannel-3D Manifold Coolers (EMMCs): Part 1—Experimental Study of Single-Phase Cooling Performance With R-245fa in another window
Topics: Flow (Dynamics), Fluids, Heat, Heat flux, Manifolds, Microchannels, Pressure drop, Temperature, Uncertainty, Cooling
Journal Articles

Thermal and Manufacturing Design Considerations for Silicon-Based Embedded Microchannel-Three-Dimensional Manifold Coolers—Part 2: Parametric Study of EMMCs for High Heat Flux (∼1 kW/cm 2 ) Power Electronics Cooling

Ki Wook Jung, Sougata Hazra, Heungdong Kwon, Alisha Piazza, Edward Jih, Mehdi Asheghi, Man Prakash Gupta, Michael Degner, Kenneth E. Goodson
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. September 2020, 142(3): 031118.
Paper No: EP-20-1032
https://doi.org/10.1115/1.4047883
Published Online: August 17, 2020
View Article titled, Thermal and Manufacturing Design Considerations for Silicon-Based Embedded Microchannel-Three-Dimensional Manifold Coolers—Part 2: Parametric Study of EMMCs for High Heat Flux (∼1 kW/cm 2 ) Power Electronics Cooling
Open the PDF for Thermal and Manufacturing Design Considerations for Silicon-Based Embedded Microchannel-Three-Dimensional Manifold Coolers—Part 2: Parametric Study of EMMCs for High Heat Flux (∼1 kW/cm 2 ) Power Electronics Cooling in another window
Topics: Computational fluid dynamics, Design, Fluids, Manifolds, Microchannels, Pressure drop, Simulation, Coolers
Journal Articles

Experimental and Computational Investigations of the Thermal Environment in a Small Operational Data Center for Potential Energy Efficiency Improvements

Ismail Turkmen, Cem Ahmet Mercan, Hamza Salih Erden
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. September 2020, 142(3): 031116.
Paper No: EP-20-1018
https://doi.org/10.1115/1.4047845
Published Online: August 5, 2020
View Article titled, Experimental and Computational Investigations of the Thermal Environment in a Small Operational Data Center for Potential Energy Efficiency Improvements
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Topics: Air flow, Computational fluid dynamics, Cooling, Data centers, Flow (Dynamics), Temperature, Tiles, Potential energy, Stress, Leakage
Journal Articles

Development and Application of a Thin Flat Heat Pipe Design Optimization Tool for Small Satellite Systems

Steven A. Isaacs, Caelan Lapointe, Peter E. Hamlington
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. March 2021, 143(1): 011010.
Paper No: EP-19-1130
https://doi.org/10.1115/1.4047576
Published Online: July 10, 2020
View Article titled, Development and Application of a Thin Flat Heat Pipe Design Optimization Tool for Small Satellite Systems
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Topics: Design, Heat pipes, Optimization, Vapors, Flat heat pipes, Temperature, Condensers (steam plant), Computational fluid dynamics, Heat, Satellites
Journal Articles

Vandal Glass Heat Distribution and the Effect of Glass Gap Adjustments in Outdoor Digital Display Components

Jeho Kim, J. Michael Brown, Yogendra Joshi, Kevin O'Connor, Marcos Diaz, Zhuomin Zhang, Peiyan Yang
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. September 2020, 142(3): 031120.
Paper No: EP-19-1127
https://doi.org/10.1115/1.4046933
Published Online: May 4, 2020
View Article titled, Vandal Glass Heat Distribution and the Effect of Glass Gap Adjustments in Outdoor Digital Display Components
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Topics: Glass, Heat, Manufacturing, Solar energy, Solar radiation, Temperature, Testing, Simulation, Liquid crystals, Computational fluid dynamics
Journal Articles

Predictive Model Development and Validation for Raised Floor Plenum Data Center

Yogesh Fulpagare, Atul Bhargav, Yogendra Joshi
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. June 2020, 142(2): 021009.
Paper No: EP-18-1078
https://doi.org/10.1115/1.4046554
Published Online: March 19, 2020
View Article titled, Predictive Model Development and Validation for Raised Floor Plenum Data Center
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Topics: Computational fluid dynamics, Data centers, Temperature, Testing, Transients (Dynamics), Heat, Stress
Journal Articles

Impact of Overhead Air Supply Layout on the Thermal Performance of a Container Data Center

Wen-Xiao Chu, Jui-Lin Wu, Yeng-Yung Tsui, Chi-Chuan Wang
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. March 2020, 142(1): 011008.
Paper No: EP-19-1056
https://doi.org/10.1115/1.4044775
Published Online: October 10, 2019
View Article titled, Impact of Overhead Air Supply Layout on the Thermal Performance of a Container Data Center
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Topics: Air flow, Computational fluid dynamics, Containers, Data centers, Temperature, Ceilings, Cooling