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Modeling of pulsating heat pipes. [PDF]
, 2009 This report summarizes the results of a computer model that describes the behavior of pulsating heat pipes (PHP). The purpose of the project was to develop a highly efficient (as compared to the heat transfer capability of solid copper) thermal groundplane (TGP) using silicon carbide (SiC) as the substrate material and water as the working fluid.
Givler, Richard C., Martinez, Mario J.
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Mathematical modelling and parameter optimization of pulsating heat pipes [PDF]
Journal of Computational Science, 2014 Proper heat transfer management is important to key electronic components in microelectronic applications. Pulsating heat pipes (PHP) can be an efficient solution to such heat transfer problems. However, mathematical modelling of a PHP system is still very challenging, due to the complexity and multiphysics nature of the system.
Xin-She Yang 0001 +3 more
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Passive Cooling Solutions for High Power Server CPUs with Pulsating Heat Pipe Technology: Review
Frontiers in Energy Research, 2021 Data centers are becoming more powerful and more integrated with the continuous development of smart cities, which brings us more technological convenience, but also generates a large amount of waste heat.
Chenxi Li, Ji Li
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Pulsating Heat Pipes: Basics of Functioning and Modeling [PDF]
, 2018 For cooling of electronic or electric equipment, there is a growing industrial demand of high-performance thermal links. One such thermal device is the recently invented pulsating (called also oscillating) heat pipe (PHP). It consists of a closed capillary tube folded into meander and partially filled with a liquid.
Nikolayev, Vadim, Marengo, Marco
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New progress in the theoretical research and application of pulsating heat pipe
工程科学学报, 2019 As a new type of heat transfer device with a unique working mechanism, the pulsating heat pipe (PHP) has high heat transfer efficiency, high resistance capability to drying out, and good environmental adaptability.
LI Qing-feng +4 more
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An experimental study on heat transfer performance of a pulsating heat pipe radiator for CPU heat dissipation [PDF]
E3S Web of Conferences, 2020 To meet the requirement of electronic heat dissipation with high heat flux, a kind of heat dissipation device using pulsating heat pipe (PHP) for CPU heat dissipation was put forward.
Shang Fumin +4 more
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A Novel Approach for Flow Analysis in Pulsating Heat Pipes: Cross-Correlation of Local Heat Flux
Energies, 2022 Pulsating heat pipe is a promising two-phase heat transfer device that has many advantages such as a simple wickless structure and high thermal performance.
Naoko Iwata +5 more
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Modelling of A Pulsating Heat Pipe and Startup Asymptotics
Procedia Computer Science, 2012 AbstractPulsating heat pipes (PHP) can be an effcient solution to heat transfer problems in many applications. However, mathematical modelling of a PHP system still has many challenging issues due to the complexity and multiphysics nature of the system.
Xin-She Yang 0001, Tao Luan
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Chaotic behavior of pulsating heat pipes [PDF]
International Journal of Heat and Mass Transfer, 2009 Chaotic behavior of closed loop pulsating heat pipes (PHPs) was studied. The PHPs were fabricated by capillary tubes with outer and inner diameters of 2.0 and 1.20 mm. FC-72 and deionized water were used as the working fluids. Experiments cover the following data ranges: number of turns of 4, 6, and 9, inclination angles from 5 degrees (near horizontal)
Song, Yanxi, Xu, Jinliang
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Influence of Al2O3 nanoparticles on thermal performance of closed loop pulsating heat pipe [PDF]
FME Transactions, 2020 With the rapid development of electronic technology, many new promising ideas and technologies were introduced into thermal management, one of which is pulsating heat pipe (PHP), which is different from traditional heat transfer strategy.
Babu E.R. +5 more
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