Results 101 to 110 of about 2,086 (175)

Transpiration cooling for double-walled jet engine turbine blades

Increasing thermal loads on turbine blades has led to the need for more advanced cooling sys- tems. Transpiration cooling techniques are of renewed interest, partly because of more ad- vanced manufacturing methods, and are characterised by small film ...
Courtis, Matthew
core   +1 more source

Thermal Modelling of the Ventilation and Cooling inside Axial Flux Permanent Magnet Generators [PDF]

, 2010
Axial flux permanent magnet generators are of particular interest for power generation in harsh and confined conditions. Due to their compactness and high power density, the ventilation and cooling inside axial flux permanent magnet generators have ...
LIM, CHIN,HONG, Lim, Chin Hong
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Effects of using magnetic field and double jet impingement for cooling of a hot oscillating object

Case Studies in Thermal Engineering
Efficient cooling system design with impinging jets becomes an important topic due to its higher cooling performance applicable to engineering systems such as in electronic cooling, photovoltaic panels and material processing.
Fatih Selimefendigil, Kaouther Ghachem, Hind Albalawi, Badr M. Alshammari, Taher Labidi, Lioua Kolsi   +5 more
doaj   +1 more source

High Efficiency Polymer based Direct Multi-jet Impingement Cooling Solution for High Power Devices

, 2023
Liquid jet impingement cooling is an efficient cooling technique where the liquid coolant is directly ejected from nozzles on the chip backside resulting in a high cooling efficiency due to the absence of the TIM and the lateral temperature gradient.
Wei, Tiwei
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Investigação experimental da transferência de calor de superfícies estendidas aquecidas para sprays de fluido refrigerante [PDF]

, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia MecânicaCom o aumento da miniaturização dos componentes eletrônicos, gerou-se a necessidade do projeto de sistemas de dissipação ...
Souza, Augusto Guelli Ulson de
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Research Progress of Liquid Jet Cooling for High Heat Flux Devices

Zhileng xuebao
With the ongoing trend toward higher integration and greater power output in electronic devices， heat flux densities are steadily increasing， posing severe challenges for thermal management technologies.
Zhang Peng Xu Weicong Zhao Li Huang Kunteng Long Qiang
doaj  

Jet Impingement Cooling of Power Modules for Automotive Power Electronic Applications: Design, Fabrication, and Analysis

Several cooling types are currently deployed in electric vehicles to reduce the temperature related failures of power electronic modules, including liquid coldplates and air-cooled heatsinks.
Jones-Jackson, Samantha
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Jet impingement cooling of microelectronic systems

, 2001
Electronic systems have now grown smaller resulting in very high heat generation compared to previous systems. Jet impingement cooling has been identified to be useful in the electronics cooling due to its high heat removal capabilities.
Fazril Zayadi
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Heat Transfer Analysis of Flat Plate Subjected to Multi-Jet Air Impingement using Principal Component Analysis and Computational Technique

Journal of Applied Fluid Mechanics, 2017
The aim of this work is to investigate experimentally the variation in temperature, heat transfer coefficient and Nusselt number of a hot plate subjected to multi-jet air impingement cooling to use the multi-objective optimization technique to arrive at ...
Palaniappan Chandramohan, S N Murugesan, S Arivazhagan   +2 more
doaj  

Jet Diameter Effect on Impingement Jet Cooling on the Leading Edge of a Turbine Blade

, 2015
The effect of jet diameter on the local heat transfer from an impingement jet cooling on a concave surface simulating the leading edge of a turbine blade internal cooling surface was analyzed numerically.
Haider, Syed Abbas
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