Effect of magnetic field-dependent thermal conductivity on natural convection of magnetic nanofluid inside a square enclosure

Hajiyan Mohammadhossein; Mahmud Shohel; Biglarbegian Mohammad; Abdullah Hussein A.; Chamkha A.

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Effect of magnetic field-dependent thermal conductivity on natural convection of magnetic nanofluid inside a square enclosure

机译：磁场依赖性导热系数对方形外壳内磁性纳米流体的自然对流的影响

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Purpose The purpose of this paper is to investigate the convective heat transfer of magnetic nanofluid (MNF) inside a square enclosure under uniform magnetic fields considering nonlinearity of magnetic field-dependent thermal conductivity.Design/methodology/approach The properties of the MNF (Fe3O4+kerosene) were described by polynomial functions of magnetic field-dependent thermal conductivity. The effect of the transverse magnetic field (0 < H < 10(5)), Hartmann Number (0 < Ha < 60), Rayleigh number (10

机译：目的本文的目的是研究在均匀磁场下正方形外壳内的磁性纳米流体（MNF）的对流传热，考虑了磁场依赖性导热系数的非线性。设计/方法/方法MNF（Fe3O4 +煤油）是由与磁场有关的热导率的多项式函数描述的。横向磁场的影响（0

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《International journal of numerical methods for heat & fluid flow》 |2019年第4期|1466-1489|共24页
作者
Hajiyan Mohammadhossein; Mahmud Shohel; Biglarbegian Mohammad; Abdullah Hussein A.; Chamkha A.;
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作者单位

Univ Guelph Coll Phys & Engn Sch Engn Guelph ON Canada;

Prince Mohammad Bin Fahd Univ Dept Mech Engn Al Khobar Saudi Arabia|Amer Univ Ras Al Khaimah RAK Res & Innovat Ctr Ras Al Khaymah U Arab Emirates;

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正文语种 eng
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关键词
Natural convection; Heat transfer enhancement; Magnetic field-dependent thermal conductivity; Magnetic nanofluid (MNF);

机译：自然对流;传热增强;与磁场有关的热导率;磁性纳米流体（MNF）;

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1. Effect of an inclined partition with constant thermal conductivity on natural convection and entropy generation of a nanofluid under magnetic field inside an inclined enclosure: Applicable for electronic cooling [J] . Li Yicheng, Firouzi Masoumeh, Karimipour Arash, Advanced Powder Technology: The internation Journal of the Society of Powder Technology, Japan . 2020,第2期

机译：倾斜分配在倾斜外壳内磁场下磁场下纳米流体自然对流和熵产生的恒定导热性的影响：适用于电子冷却
2. Magnetic field effects on natural convection around a horizontal circular cylinder inside a square enclosure filled with nanofluid [J] . M. Sheikholeslami, M. Gorji-Bandpay, D.D. Ganji International Communications in Heat and Mass Transfer . 2012,第7期

机译：磁场对充满纳米流体的方形外壳内水平圆柱周围自然对流的影响
3. Effect of two isothermal obstacles on the natural convection of nanofluid in the presence of magnetic field inside an enclosure with sinusoidal wall temperature distribution [J] . Ahmad Hajatzadeh Pordanjani, Akram Jahanbakhshi, Afshin Ahmadi Nadooshan, International Journal of Heat and Mass Transfer . 2018,第juna期

机译：在具有正弦波壁温分布的外壳内部存在磁场的情况下，两个等温障碍对纳米流体的自然对流的影响
4. COMPARATIVE ANALYSIS OF DIFFERENT THERMAL CONDUCTIVITY MODELS FOR NANOFLUIDS IN A SQUARE ENCLOSURE UNDER NATURAL CONVECTION CONDITIONS [C] . SUSHANT ANAND, R. C. ARORA HTD-vol.376-1; ASME(American Society of Mechanical Engineers) International Mechanical Engineering Congress and Exposition; 20051105-11; Orlando,FL(US) . 2005

机译：自然对流条件下方形壳体中纳米流体不同热导率模型的比较分析
5. Natural convection from heated square cylinders in a large enclosure [D] . Bhuiya, Md. Quamrul Hasan. 1994

机译：大型外壳中加热的方形圆柱体的自然对流
6. Numerical simulation of natural convection in a square enclosure filled with nanofluid using the two-phase Lattice Boltzmann method [O] . Cong Qi, Yurong He, Shengnan Yan, 2013

机译：两相格子Boltzmann方法数值模拟填充纳米流体的方形罩内自然对流
7. Natural Convection in an Annular Enclosure: Influence of Magnetic Field-dependent Thermal Conductivity on Heat Transfer [O] . Mohammadhossein Hajiyan, Shohel Mahmud, Mohammad Biglarbegian, 2018

机译：环形外壳中的自然对流：磁场依赖导热率对热传递的影响

Effect of magnetic field-dependent thermal conductivity on natural convection of magnetic nanofluid inside a square enclosure

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