Assessment of hydrothermal characteristics of Mn-Zn ferrite nanofluid as a functional material under quadrupole magnetic field

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• 作者：Mehdi Bahiraei^a ; ^{m.bahiraei@kut.ac.ir} ; Morteza Hangi^b ; Ali Monavari^a
• 关键词：Magnetic nanofluid ; Heat transfer ; Mn-Zn ferrite ; Magnetic field ; Eulerian-Lagrangian
• 刊名：Powder Technology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：305
• 期：Complete
• 页码：174-182
• 全文大小：812 K
• 卷排序：305

文摘

Euler-Lagrange method was used to study flow of water-MnZnFe2O4 magnetic nanofluid. Effect of applying quadrupole magnetic field with different magnitudes was analyzed. Applying magnetic field makes the concentration distribution more uniform. Increasing magnitude of magnetic field improves heat transfer rate. Effect of magnetic field on heat transfer was less significant at higher Re.