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Applying Artificial Neural Networks (ANNs) for prediction of the thermal characteristics of water/ethylene glycol-based mono, binary and ternary nanofluids containing MWCNTs, titania, and zinc oxide
被引:58
|作者:
Yang, Xiaowei
[1
]
Boroomandpour, Ahmadreza
[2
]
Wen, Shiwei
[3
]
Toghraie, Davood
[2
]
Soltani, Farid
[4
]
机构:
[1] Yancheng Teachers Univ, Coll Appl Chem & Environm Engn, Inst New Energy Chem Storage & Power Source, Yancheng 224007, Jiangsu, Peoples R China
[2] Islamic Azad Univ, Dept Mech Engn, Khomeinishahr Branch, Khomeinishahr, Iran
[3] Zhongshan Haohui Met Prod Co Ltd, Zhongshan 528400, Peoples R China
[4] Univ Kashan, Dept Mech Engn, Kashan, Iran
基金:
中国国家自然科学基金;
关键词:
Artificial Neural Network;
Thermal conductivity;
Hybrid nanofluid;
MWCNTs;
Titania;
Zinc oxide;
CONDUCTIVITY;
HYBRID;
MODEL;
VISCOSITY;
D O I:
10.1016/j.powtec.2021.04.093
中图分类号:
TQ [化学工业];
学科分类号:
0817 ;
摘要:
An Artificial Neural Network (ANN) was applied to model the thermal conductivity (k(nf)) inwater/ethylene glycol (80:20) based hybrid nanofluid containing MWCNTs-titania-Zinc oxide. The nanofluids were synthesized by a two-step method. The ternary hybrid nanofluids had a volume fraction of nanoparticles phi = 0.1% to 0.4%, as well as mono and binary hybrid nanofluids. The experiments were performed at temperatures T = 25 degrees C-50 degrees C. Then an ANN has been used to predict the knf. According to the results, the optimum neuron number was 26. The designed network has acceptable performance and the maximum absolute error was less than 0.018 in 102 data points. (C) 2021 Elsevier B.V. All rights reserved.
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页码:418 / 424
页数:7
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