EVALUATION OF NANOFLUIDS PERFORMANCE FOR SIMULATED MICROPROCESSOR
作者: Aysha Maryam Siddiqui Waqas Arshad Hafiz Muhammad Ali Muzaffar Ali Muhammad Ali Nasir
刊名: Thermal Science, 2017, Vol.21 (5), pp.2227-2236
来源数据库: Society for Thermal Engineers of Serbia
DOI: https://doi.org/10.2298/TSCI150131159S
关键词: nanofluidspecific heatthermal capacityenhancement
原始语种摘要: In this investigation, deionized water was used as base fluid. Two different types of nanoparticles, namely Al2O3 and Cu were used with 0.251% and 0.11% volumetric concentrations in the base fluid, respectively. Nanofluids cooling rate for flat heat sink used to cool a microprocessor was observed and compared with the cooling rate of pure water. An equivalent microprocessor heat generator i. e. a heated Cu cylinder was used for controlled experimentation. Two surface heaters, each of 130 W power, were responsible for heat generation. The experiment was performed at the flow rates of 0.45, 0.55, 0.65, 0.75, and 0.85 liter per minute. The main focus of this research was to minimize the base temperature and to increase the overall heat transfer coefficient. The lowest base temperature...
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关键词翻译
关键词翻译
  • Reynolds 雷诺
  • fluid 
  • microprocessor 微处理机
  • water 
  • coefficient 系数
  • enhancement 增强
  • minimize 最小化
  • temperature 温度
  • overall 金部的
  • thermal 热的