Multi-objective optimization of cost and thermal performance of double walled carbon nanotubes/water nanofluids by NSGA-II using response surface method

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• 作者：Mohammad Hemmat Esfe^a ; ^{M.hemmatesfe@gmail.com} ; Hadi Hajmohammad^a ; Reza Moradi^b ; ^c ; Ali Akbar Abbasian Arani^b
• 关键词：Multi-objective optimization ; Response surface method ; Nanofluid ; Thermal performance factor ; Cost ; Heat transfer coefficient
• 刊名：Applied Thermal Engineering
• 出版年：2017
• 出版时间：5 February 2017
• 年：2017
• 卷：112
• 期：Complete
• 页码：1648-1657
• 全文大小：2119 K
• 卷排序：112

文摘

Thermal performance of DWCNT/Water nanofluid was enhanced considering lowest cost. The multi-objective optimization method (NSGA-II) has been utilized. The optimized value of volume fraction and Reynolds number were presented. The NSGA-II was coupled with RSM to conduct the optimization. The functions of the thermal performance factors and costs were calculated by RSM.