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Proceedings Papers

Liquid to Liquid In-Row Coolant Distribution Unit Characterization for High Power Data Center

Pardeep Shahi, Ali Heydari, Himanshu Modi, Lochan Sai Reddy Chinthaparthy, Anto Barigala, Bahareh Eslami, Uschas Chowdhury, Dereje Agonafer, Mohammad Tradat, Jeremy Rodriguez
Proc. ASME. InterPACK2024, ASME 2024 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T02A012, October 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2024-141349
https://doi.org/10.1115/IPACK2024-141349
View Paper titled, Liquid to Liquid In-Row Coolant Distribution Unit Characterization for High Power Data Center
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Topics: Coolants, Data centers, Heat exchangers
Proceedings Papers

Energy Analysis of Rear Door Heat Exchangers in Data Centers With Spatial Workload Distribution

Vibin Shalom Simon, Saket Karajgikar, Veerendra Mulay, Sai Abhideep Pundla, Krishna Bhavana Sivaraju, Gautam Gupta, Pratik Bansode, Dereje Agonafer
Proc. ASME. InterPACK2023, ASME 2023 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T01A015, October 24–26, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2023-112078
https://doi.org/10.1115/IPACK2023-112078
View Paper titled, Energy Analysis of Rear Door Heat Exchangers in Data Centers With Spatial Workload Distribution
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Topics: Cooling, Data centers, Doors, Heat exchangers
Proceedings Papers

Performance Analysis of Liquid-to-Air Heat Exchangers of High-Power Density Racks

Ali Heydari, Ahmad R. Gharaibeh, Mohammad Tradat, Qusai Soud, Yaman Manaserh, Vahideh Radmard, Bahareh Eslami, Bahgat Sammakia, Jeremy Rodriguez
Proc. ASME. InterPACK2023, ASME 2023 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T01A017, October 24–26, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2023-112404
https://doi.org/10.1115/IPACK2023-112404
View Paper titled, Performance Analysis of Liquid-to-Air Heat Exchangers of High-Power Density Racks
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Topics: Cooling, Data centers, Density, Heat, Heat exchangers
Proceedings Papers

L2A CDUs Performance and Considerations for Server Rooms Upgrade With Conventional Air Conditioning

Ali Heydari, Qusai Soud, Mohammad Tradat, Ahmad Gharaibeh, Najmeh Fallahtafti, Jeremy Rodriguez, Bahgat Sammakia
Proc. ASME. InterPACK2023, ASME 2023 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T01A004, October 24–26, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2023-111564
https://doi.org/10.1115/IPACK2023-111564
View Paper titled, L2A CDUs Performance and Considerations for Server Rooms Upgrade With Conventional Air Conditioning
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Topics: Air conditioning, Cooling, Coolants, Heat, HVAC equipment, Artificial intelligence, Cooling loads, Data centers, Density, Fans
Proceedings Papers

A Control Strategy for Minimizing Temperature Fluctuations in High Power Liquid to Liquid CDUs Operated at Very Low Heat Loads

Ali Heydari, Pardeep Shahi, Vahideh Radmard, Bahareh Eslami, Uschas Chowdhury, Chandraprakash Hinge, Lochan Sai Reddy Cinthaparthy, Harold Miyamura, Himanshu Modi, Dereje Agonafer, Jeremy Rodriguez
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T01A011, October 25–27, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2022-97434
https://doi.org/10.1115/IPACK2022-97434
View Paper titled, A Control Strategy for Minimizing Temperature Fluctuations in High Power Liquid to Liquid CDUs Operated at Very Low Heat Loads
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Topics: Coolants, Cooling, Data centers, Fluctuations (Physics), Heat, Plates (structures), Stress, Temperature, Failure, Flow control
Proceedings Papers

Determination of the Thermal Performance Limits for Single Phase Liquid Cooling Using an Improved Effectiveness-NTU Cold Plate Model

Alfonso Ortega, Carol Caceres, Umut Uras, Deogratius Kisitu, Uschas Chowdhury, Vahideh Radmard, Ali Heydari
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T01A008, October 25–27, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2022-97421
https://doi.org/10.1115/IPACK2022-97421
View Paper titled, Determination of the Thermal Performance Limits for Single Phase Liquid Cooling Using an Improved Effectiveness-NTU Cold Plate Model
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Topics: Cooling, Plates (structures), Thermal resistance, Flow (Dynamics), Pressure drop, Computational fluid dynamics, Coolants, Cooling systems, Engineering simulation, Fluids
Proceedings Papers

Liquid to Air Cooling for High Heat Density Liquid Cooled Data Centers

Ali Heydari, Vahideh Radmard, Bahareh Eslami, Mohammad I. Tradat, Yaman Manaserh, Harold Miyamura, Uschas Chowdhury, Pardeep Shahi, Kevin Dave Hall, Bahgat Sammakia, Jeremy Rodriguez
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T01A005, October 25–27, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2022-97386
https://doi.org/10.1115/IPACK2022-97386
View Paper titled, Liquid to Air Cooling for High Heat Density Liquid Cooled Data Centers
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Topics: Cooling, Data centers, Density, Heat, Heat exchangers
Proceedings Papers

Feasibility Study of Rear Door Heat Exchanger for a High Capacity Data Center

Vibin Shalom Simon, Himanshu Modi, Krishna Bhavana Sivaraju, Pratik Bansode, Satyam Saini, Pardeep Shahi, Saket Karajgikar, Veerendra Mulay, Dereje Agonafer
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T01A018, October 25–27, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2022-97494
https://doi.org/10.1115/IPACK2022-97494
View Paper titled, Feasibility Study of Rear Door Heat Exchanger for a High Capacity Data Center
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Topics: Cooling, Data centers, Density, Doors, Heat exchangers
Proceedings Papers

Liquid to Liquid Cooling for High Heat Density Liquid Cooled Data Centers

Ali Heydari, Pardeep Shahi, Vahideh Radmard, Bahareh Eslami, Uschas Chowdhury, Satyam Saini, Pratik Bansode, Harold Miyamura, Dereje Agonafer, Jeremy Rodriguez
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T01A007, October 25–27, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2022-97416
https://doi.org/10.1115/IPACK2022-97416
View Paper titled, Liquid to Liquid Cooling for High Heat Density Liquid Cooled Data Centers
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Topics: Cooling, Data centers, Density, Heat, Plates (structures), Coolants, Cooling systems, Flow (Dynamics), Modeling, Server racks
Proceedings Papers

Thermal Optimization of a Silicon Carbide, Half-Bridge Power Module

Gilberto Moreno, Joshua Major, Douglas DeVoto, Faisal Khan, Sreekant Narumanchi, Xuhui Feng, Paul Paret
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T09A003, October 25–27, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2022-97283
https://doi.org/10.1115/IPACK2022-97283
View Paper titled, Thermal Optimization of a Silicon Carbide, Half-Bridge Power Module
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Topics: Bridges (Structures), Electronics, Energy gap, Optimization, Silicon, Design, Thermal resistance, Computational fluid dynamics, Heat exchangers, Fluids
Proceedings Papers

Optimizing Closed-Loop Liquid Cooling Solution for Extreme High Power Multi-Packages

Arunima Panigrahy, Prabhakar Subrahmanyam, Ying-Feng Pang, Ridvan Sahan, Amy Xia
Proc. ASME. InterPACK2021, ASME 2021 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T02A016, October 26–28, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2021-73954
https://doi.org/10.1115/IPACK2021-73954
View Paper titled, Optimizing Closed-Loop Liquid Cooling Solution for Extreme High Power Multi-Packages
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Topics: Cooling, Heat exchangers, Power density
Proceedings Papers

A Porous Medium Approach for Single-Phase Flow and Heat Transfer Modeling in Manifold Microchannel Heat Exchangers

Fabio Battaglia, Raphael Mandel, Amir Shooshtari, Michael M. Ohadi
Proc. ASME. InterPACK2020, ASME 2020 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T05A002, October 27–29, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2020-2564
https://doi.org/10.1115/IPACK2020-2564
View Paper titled, A Porous Medium Approach for Single-Phase Flow and Heat Transfer Modeling in Manifold Microchannel Heat Exchangers
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Topics: Flow (Dynamics), Heat exchangers, Heat transfer, Manifolds, Microchannels, Modeling, Porous materials
Proceedings Papers

Ultra-Compact Micro-Scale Heat Exchanger for Advanced Thermal Management in Datacenters

Raffaele L. Amalfi, Todd Salamon, Filippo Cataldo, Jackson B. Marcinichen, John R. Thome
Proc. ASME. InterPACK2020, ASME 2020 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T08A002, October 27–29, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2020-2542
https://doi.org/10.1115/IPACK2020-2542
View Paper titled, Ultra-Compact Micro-Scale Heat Exchanger for Advanced Thermal Management in Datacenters
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Topics: Heat exchangers, Microscale devices, Thermal management, Cooling, Heat, Pressure drop, Density, Flow (Dynamics), Heat transfer, Refrigerants
Proceedings Papers

Evaluation of Single Phase Immersion Cooling System for High Performance Server Chassis Using Dielectric Coolants

Shuai Shao, Tianyi Gao, Huawei Yang, Jie Zhao, Jiajun Zhang
Proc. ASME. InterPACK2020, ASME 2020 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T08A010, October 27–29, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2020-2670
https://doi.org/10.1115/IPACK2020-2670
View Paper titled, Evaluation of Single Phase Immersion Cooling System for High Performance Server Chassis Using Dielectric Coolants
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Topics: Coolants, Cooling, Cooling systems, Fluids, Graphics processing units, Power density, Data centers, Temperature, Decision making, Density
Proceedings Papers

Experimental Study of a Set of Integrated Cross-Media Heat Exchangers (iCMHXs) for Liquid Cooling in Desktop Computers

Gargi Kailkhura, Raphael Mandel, Amir Shooshtari, Michael Ohadi
Proc. ASME. InterPACK2020, ASME 2020 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T08A006, October 27–29, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2020-2591
https://doi.org/10.1115/IPACK2020-2591
View Paper titled, Experimental Study of a Set of Integrated Cross-Media Heat Exchangers (iCMHXs) for Liquid Cooling in Desktop Computers
Open the PDF for Experimental Study of a Set of Integrated Cross-Media Heat Exchangers (iCMHXs) for Liquid Cooling in Desktop Computers in another window
Topics: Additive manufacturing, Computational fluid dynamics, Computers, Cooling, Heat exchangers, Urethane elastomers, Sealants, Wire, Fluids, Calibration
Proceedings Papers

Multi-Scale Thermal Analysis for Design of SiC-Based Medium Voltage Motor Drive

J. Emily Cousineau, Kevin Bennion, Karun Potty, He Li, Risha Na, Longya Xu, Jin Wang
Proc. ASME. InterPACK2019, ASME 2019 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T06A030, October 7–9, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2019-6631
https://doi.org/10.1115/IPACK2019-6631
View Paper titled, Multi-Scale Thermal Analysis for Design of SiC-Based Medium Voltage Motor Drive
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Topics: Design, Modeling, Motor drives, Porous materials, Thermal analysis, Computational fluid dynamics, Simulation, Boundary-value problems, Convection, Electronics
Proceedings Papers

Experimental Investigation of Single-Phase Cooling in Embedded Microchannels: 3D Manifold Heat Exchanger With R-245fa

Ki Wook Jung, Hyoungsoon Lee, Chirag Kharangate, Feng Zhou, Mehdi Asheghi, Ercan M. Dede, Kenneth E. Goodson
Proc. ASME. InterPACK2019, ASME 2019 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T06A007, October 7–9, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2019-6400
https://doi.org/10.1115/IPACK2019-6400
View Paper titled, Experimental Investigation of Single-Phase Cooling in Embedded Microchannels: 3D Manifold Heat Exchanger With R-245fa
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Topics: Cooling, Heat exchangers, Manifolds, Microchannels
Proceedings Papers

Thermal-Hydraulic Performance and Optimization of Tube Ellipticity in a Plate Fin-and-Tube Heat Exchanger

Zhuo Yang, Tariq Amin Khan, Wei Li, Hua Zhu, Zhijian Sun, Zhengjiang Zhang, Jincai Du, Jianxin Zhou
Proc. ASME. InterPACK2018, ASME 2018 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T04A022, August 27–30, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2018-8448
https://doi.org/10.1115/IPACK2018-8448
View Paper titled, Thermal-Hydraulic Performance and Optimization of Tube Ellipticity in a Plate Fin-and-Tube Heat Exchanger
Open the PDF for Thermal-Hydraulic Performance and Optimization of Tube Ellipticity in a Plate Fin-and-Tube Heat Exchanger in another window
Topics: Heat exchangers, Optimization, Artificial neural networks, Flow (Dynamics), Reynolds number, Friction, Pressure drop, Computational fluid dynamics, Computer simulation, Design
Proceedings Papers

Experimental Study of Flexible Electrohydrodynamic Conduction Pumping for Electronics Cooling

Nicolas Vayas Tobar, Pavolas N. Christidis, Nathaniel J. O'Connor, Michal Talmor, Jamal Seyed-Yagoobi
Proc. ASME. InterPACK2018, ASME 2018 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T04A012, August 27–30, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2018-8322
https://doi.org/10.1115/IPACK2018-8322
View Paper titled, Experimental Study of Flexible Electrohydrodynamic Conduction Pumping for Electronics Cooling
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Topics: Computer cooling, Electrohydrodynamics, Heat conduction, Pumps, Flow (Dynamics), Flexible electronics, Microscale devices, Actuators, Biology, Biomedicine
Proceedings Papers

Rack-Level Study of Hybrid Cooled Servers Using Warm Water Cooling With Variable Pumping for Centralized Coolant System

Manasa Sahini, Chinmay Kshirsagar, Patrick McGinn, Dereje Agonafer
Proc. ASME. InterPACK2018, ASME 2018 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T02A003, August 27–30, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2018-8255
https://doi.org/10.1115/IPACK2018-8255
View Paper titled, Rack-Level Study of Hybrid Cooled Servers Using Warm Water Cooling With Variable Pumping for Centralized Coolant System
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Topics: Coolants, Cooling, Water, Data centers, Pumps, Stress, Temperature, Energy consumption, Heat exchangers, Exhaust systems