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Proceedings Papers

Large Eddy Simulation of Random Pebble Bed Using the Spectral Element Method

Tri Nguyen, Elia Merzari, Haomin Yuan, Dezhi Dai, Brian Jackson
Proc. ASME. HT2022, ASME 2022 Heat Transfer Summer Conference, V001T20A009, July 11–13, 2022
Paper No: HT2022-87117
DOI: https://doi.org/10.1115/HT2022-87117
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Topics: Large eddy simulation, Heat transfer, Flow (Dynamics), Power density, Accidents, Computational fluid dynamics, Computer simulation, Convection, Coolants, Cooling
Proceedings Papers

Effect of Rack Models and Buoyancy Forces on a Small Data Center Facility

Beichao Hu, Long Phan, Cheng-Xian Lin
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T08A004, July 14–17, 2019
Paper No: HT2019-3709
DOI: https://doi.org/10.1115/HT2019-3709
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Topics: Buoyancy, Data centers, Computational fluid dynamics, Simulation, Tiles, Design, Flow (Dynamics), Heat, Power density, Simulation results
Proceedings Papers

Numerical and Experimental Analysis on High Power Density Multi-Fuel Rotary Engine Heat Redistribution Optimization Design

Wenwei Zeng, Shawn Okun
Proc. ASME. HT2017, Volume 2: Heat Transfer Equipment; Heat Transfer in Multiphase Systems; Heat Transfer Under Extreme Conditions; Nanoscale Transport Phenomena; Theory and Fundamental Research in Heat Transfer; Thermophysical Properties; Transport Phenomena in Materials Processing and Manufacturing, V002T10A003, July 9–12, 2017
Paper No: HT2017-4889
DOI: https://doi.org/10.1115/HT2017-4889
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Topics: Design, Engines, Experimental analysis, Fuels, Heat, Optimization, Power density, Water, Cooling systems, Flow (Dynamics)
Proceedings Papers

Improving Cooling Efficiency by Using Mixed Tiles to Control Airflow Uniformity of Perforated Tiles in a Data Center Model

Long Phan, Sadhana Bhusal, Cheng-Xian Lin
Proc. ASME. HT2017, Volume 1: Aerospace Heat Transfer; Computational Heat Transfer; Education; Environmental Heat Transfer; Fire and Combustion Systems; Gas Turbine Heat Transfer; Heat Transfer in Electronic Equipment; Heat Transfer in Energy Systems, V001T08A005, July 9–12, 2017
Paper No: HT2017-5022
DOI: https://doi.org/10.1115/HT2017-5022
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Topics: Air flow, Cooling, Data centers, Tiles, Computers, Stress, Density, Energy consumption, Heat, Power density
Proceedings Papers

Heat Transfer Analysis of Graphite Foam Embedded Vapor Chamber for Cooling of Power Electronics in Electric Vehicles

Anand K. Patel, Weihuan Zhao
Proc. ASME. HT2017, Volume 1: Aerospace Heat Transfer; Computational Heat Transfer; Education; Environmental Heat Transfer; Fire and Combustion Systems; Gas Turbine Heat Transfer; Heat Transfer in Electronic Equipment; Heat Transfer in Energy Systems, V001T09A003, July 9–12, 2017
Paper No: HT2017-4731
DOI: https://doi.org/10.1115/HT2017-4731
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Topics: Cooling, Electric vehicles, Electronics, Graphite, Heat transfer, Vapors, Heat, Flat heat pipes, Copper, Heat flux
Proceedings Papers

Strip-and-Zone Micro-Channel Liquid Cooling of Integrated Circuits Chips With Non-Uniform Power Distributions

Yu Zhang, Yubai Li, Xin Li, Shi-Chune Yao
Proc. ASME. HT2013, Volume 3: Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat Transfer in Electronic Equipment; Symposium in Honor of Professor Richard Goldstein; Symposium in Honor of Prof. Spalding; Symposium in Honor of Prof. Arthur E. Bergles, V003T10A007, July 14–19, 2013
Paper No: HT2013-17311
DOI: https://doi.org/10.1115/HT2013-17311
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Topics: Cooling, Integrated circuits, Microchannels, Strips, Design, Flow (Dynamics), Temperature, Heat flux, Heat transfer coefficients, Optimization
Proceedings Papers

Non-Dimensional Analysis for the Fluid Flow in the Flat Heat Pipes

Mohammed T. Ababneh, Frank M. Gerner
Proc. ASME. HT2013, Volume 3: Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat Transfer in Electronic Equipment; Symposium in Honor of Professor Richard Goldstein; Symposium in Honor of Prof. Spalding; Symposium in Honor of Prof. Arthur E. Bergles, V003T10A014, July 14–19, 2013
Paper No: HT2013-17035
DOI: https://doi.org/10.1115/HT2013-17035
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Topics: Flat heat pipes, Fluid dynamics, Heat pipes, Shear stress, Cooling, Pressure, Vapor pressure, Computational fluid dynamics, Design, Fluids
Proceedings Papers

An Open Loop Pulsating Heat Pipe for Integrated Electronic Cooling Applications

Daniel Kearney, Justin Griffin
Proc. ASME. HT2013, Volume 3: Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat Transfer in Electronic Equipment; Symposium in Honor of Professor Richard Goldstein; Symposium in Honor of Prof. Spalding; Symposium in Honor of Prof. Arthur E. Bergles, V003T10A012, July 14–19, 2013
Paper No: HT2013-17009
DOI: https://doi.org/10.1115/HT2013-17009
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Topics: Computer cooling, Heat pipes, Heat, Fluids, Flux (Metallurgy), Electronic systems, Ethanol, Heat transfer, Power density, Surface roughness
Proceedings Papers

Optimal Control Experimentation of Compression Trajectories for a Liquid Piston Air Compressor

Farzad A. Shirazi, Mohsen Saadat, Bo Yan, Perry Y. Li, Terry W. Simon
Proc. ASME. HT2013, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamental Research in Heat Transfer, V001T01A045, July 14–19, 2013
Paper No: HT2013-17613
DOI: https://doi.org/10.1115/HT2013-17613
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Topics: Air compressors, Compression, Optimal control, Pistons, Heat transfer, Power density, Trajectories (Physics), Compressed air, Computational fluid dynamics, Convection
Proceedings Papers

Heat Transfer Modeling and Geometry Optimization of TEG for Automobile Applications

Gaosheng Fu, Bo Zhang, Lei Zuo, Jon P. Longtin, Sanjay Sampath
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, 967-972, July 8–12, 2012
Paper No: HT2012-58454
DOI: https://doi.org/10.1115/HT2012-58454
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Topics: Automobiles, Geometry, Heat transfer, Modeling, Optimization, Exhaust systems, Ceramics, Electrical conductivity, Power density, Temperature
Proceedings Papers

Ultra-Cooling Heat Transfer Characteristics Using Cryogenic Micro-Solid Nitrogen Spray

U. Oh, Jun Ishimoto, Naoki Harada, Daisuke Tan
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, 531-538, July 8–12, 2012
Paper No: HT2012-58494
DOI: https://doi.org/10.1115/HT2012-58494
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Topics: Cooling, Heat transfer, Nitrogen, Sprays, Particulate matter, Computation, Computational fluid dynamics, Heat, Heat flux, Power density
Proceedings Papers

Thermal Modeling for High Thermal Conductivity Thermal Ground Planes

Mohammed T. Ababneh, Pramod Chamarthy, Shakti Chauhan, Frank M. Gerner, Peter de Bock, Tao Deng
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, 625-634, July 8–12, 2012
Paper No: HT2012-58115
DOI: https://doi.org/10.1115/HT2012-58115
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Topics: Modeling, Thermal conductivity, Heat transfer coefficients, Cooling, Energy budget (Physics), Vapors, Condensation, Evaporation, Finite element model, Flow (Dynamics)
Proceedings Papers

Harvesting Nanoscale Radiation Heat Transfer With Pyroelectric Materials

Jin Fang, Hugo Frederich, Laurent Pilon
Proc. ASME. HT2009, Volume 2: Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Computational Heat Transfer, 371-380, July 19–23, 2009
Paper No: HT2009-88570
DOI: https://doi.org/10.1115/HT2009-88570
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Topics: Energy conversion, Heat transfer, Nanoscale phenomena, Power density, Radiation (Physics), Waste heat
Proceedings Papers

Near Critical Heat Flux From Small Substrates Under Controlled Spray Cooling

Sergio Escobar-Vargas, Jorge E. Gonzalez, Orlando Ruiz, Cullen Bash, Ratnesh Sharma, Drazen Fabris
Proc. ASME. HT2009, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Heat Transfer Equipment; Heat Transfer in Electronic Equipment, 877-883, July 19–23, 2009
Paper No: HT2009-88281
DOI: https://doi.org/10.1115/HT2009-88281
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Topics: Cooling, Critical heat flux, Sprays, Drops, Flow (Dynamics), Heat, Heat flux, Jets, Temperature, Copper
Proceedings Papers

CRAC Heat Exchanger Response to Step Change in Chilled Water Flowrate

Shawn P. Shields, Yogendra K. Joshi, Michael Patterson, Michael Meakins
Proc. ASME. HT2009, Volume 3: Combustion, Fire and Reacting Flow; Heat Transfer in Multiphase Systems; Heat Transfer in Transport Phenomena in Manufacturing and Materials Processing; Heat and Mass Transfer in Biotechnology; Low Temperature Heat Transfer; Environmental Heat Transfer; Heat Transfer Education; Visualization of Heat Transfer, 809-816, July 19–23, 2009
Paper No: HT2009-88232
DOI: https://doi.org/10.1115/HT2009-88232
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Topics: Heat exchangers, Water, Temperature, Data centers, Failure, Pumps, Cooling, Cooling systems, Emergency power, Flow (Dynamics)
Proceedings Papers

An Experimental Investigation on the Effects of Heat and Mass Flux on Vapor Bubble Growth Characteristics in a Microchannel

Zachary Edel, Abhijit Mukherjee
Proc. ASME. HT2009, Volume 3: Combustion, Fire and Reacting Flow; Heat Transfer in Multiphase Systems; Heat Transfer in Transport Phenomena in Manufacturing and Materials Processing; Heat and Mass Transfer in Biotechnology; Low Temperature Heat Transfer; Environmental Heat Transfer; Heat Transfer Education; Visualization of Heat Transfer, 375-382, July 19–23, 2009
Paper No: HT2009-88410
DOI: https://doi.org/10.1115/HT2009-88410
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Topics: Bubbles, Heat, Microchannels, Vapors, Flow (Dynamics), Boiling, Heat exchangers, Temperature, Coolants, Cooling
Proceedings Papers

A Numerical Procedure for the Evaluation of the Engine Head-Cylinder Group Cooling Effectiveness

Marco Antonelli, Luigi Martorano, Alessio Simi, Stefano Di Palma, Carlo Carapellucci
Proc. ASME. HT2009, Volume 2: Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Computational Heat Transfer, 723-734, July 19–23, 2009
Paper No: HT2009-88196
DOI: https://doi.org/10.1115/HT2009-88196
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Topics: Cooling, Cylinders, Engines, Heat, Computational fluid dynamics, Cooling systems, Temperature, Circuits, Fluids, Heat transfer
Proceedings Papers

System Configuration and Performance Studies of Solid Oxide Fuel Cell -Gas Turbine Hybrid Cycle

Wei Jiang, Ruxian Fang, Jamil A. Khan, Roger A. Dougal
Proc. ASME. HT2007, ASME/JSME 2007 Thermal Engineering Heat Transfer Summer Conference, Volume 2, 63-70, July 8–12, 2007
Paper No: HT2007-32671
DOI: https://doi.org/10.1115/HT2007-32671
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Topics: Cycles, Solid oxide fuel cells, Turbines, Gas turbines, Fuel cells, Power stations, Accounting, Compressors, Dynamics (Mechanics), Electrical efficiency
Proceedings Papers

Visualization of Water Transport and Freezing Process in a Gas Diffusion Layer of PEFC During Low Temperature Operation

Kosuke Nishida, Takeshi Murakami, Kazutaka Kobayashi, Shohji Tsushima, Shuichiro Hirai
Proc. ASME. HT2007, ASME/JSME 2007 Thermal Engineering Heat Transfer Summer Conference, Volume 2, 25-31, July 8–12, 2007
Paper No: HT2007-32409
DOI: https://doi.org/10.1115/HT2007-32409
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Topics: Freezing, Gas diffusion layers, Low temperature, Visualization, Water, Electrodes, Floods, Catalysts, Current density, Electrolytes
Proceedings Papers

High Power Density Dissipations by Spray Cooling

Sergio Escobar, Ratnesh Sharma, Drazen Fabris, Jorge E. Gonzalez, Cullen Bash
Proc. ASME. HT2007, ASME/JSME 2007 Thermal Engineering Heat Transfer Summer Conference, Volume 1, 791-795, July 8–12, 2007
Paper No: HT2007-32442
DOI: https://doi.org/10.1115/HT2007-32442
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Topics: Cooling, Power density, Sprays, Critical heat flux, Flow (Dynamics), Heart failure, Heat, Copper, Drops, Energy dissipation