Numerical Investigation of the Effects of a Magnetic Field on Nanofluid Flow and Heat Transfer by the Lattice Boltzmann Method

被引：27
|
作者：
Zhou, W. N. [1 ]
Yan, Y. Y. [1 ]
机构：
[1] Univ Nottingham, Fac Engn, Energy & Sustainabil Res Div, Nottingham NG7 2RD, England
来源：
NUMERICAL HEAT TRANSFER PART A-APPLICATIONS | 2015年 / 68卷 / 01期
关键词：
NATURAL-CONVECTION; SIMULATION; ENCLOSURE; CAVITY; ENHANCEMENT; DISSIPATION; TRANSPORT; MEDIA;
D O I：
10.1080/10407782.2014.965017
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
In this study, the effects of a magnetic field on natural convection heat transfer in an enclosure filled with nanofluid are numerically investigated by using lattice Boltzmann method. The calculations were performed for a wide range of governing parameters. The results show that increase of Rayleigh number and nanoparticle volume fraction improves heat transfer in the enclosure, but an opposite trend is found when Hartmann number increases. The results also indicate that there are critical values for Raleigh number and the magnetic field orientation at which the impacts on flow and heat transfer are the most pronounced.
引用
收藏
页码：1 / 16
页数：16
相关论文
共 50 条
  • [1] Numerical investigation of nanofluid flow and conjugated heat transfer in a micro-heat-exchanger using the lattice Boltzmann method
    Saberi, Amir Hossein
    Kalteh, Mohammad
    NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 2016, 70 (12) : 1390 - 1401
  • [2] Lattice Boltzmann method for nanofluid flow in a porous cavity with heat sources and magnetic field
    Sheikholeslami, M.
    Vajravelu, K.
    CHINESE JOURNAL OF PHYSICS, 2018, 56 (04) : 1578 - 1587
  • [3] Numerical investigation of magnetic field effect on nanofluid heat transfer in microchannel with hydrophobic surface using incompressible pre conditioned lattice Boltzmann method
    Reza Boushehri
    Hamid Hassanzadeh Afrouzi
    Mousa Farhadi
    SN Applied Sciences, 2020, 2
  • [4] Numerical investigation of magnetic field effect on nanofluid heat transfer in microchannel with hydrophobic surface using incompressible pre conditioned lattice Boltzmann method
    Boushehri, Reza
    Afrouzi, Hamid Hassanzadeh
    Farhadi, Mousa
    SN APPLIED SCIENCES, 2020, 2 (07):
  • [5] Multiscale simulation of flow and heat transfer of nanofluid with lattice Boltzmann method
    Zhou, Lujun
    Xuan, Yimin
    Li, Qiang
    INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2010, 36 (05) : 364 - 374
  • [6] Nanofluid heat transfer intensification in a permeable channel due to magnetic field using lattice Boltzmann method
    Sheikholeslami, M.
    Shehzad, S. A.
    Li, Zhixiong
    PHYSICA B-CONDENSED MATTER, 2018, 542 : 51 - 58
  • [7] Numerical investigation of MHD effects on nanofluid heat transfer in a baffled U-shaped enclosure using lattice Boltzmann method
    Ma, Yuan
    Mohebbi, Rasul
    Rashidi, M. M.
    Manca, O.
    Yang, Zhigang
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2019, 135 (06) : 3197 - 3213
  • [8] Numerical investigation of MHD effects on nanofluid heat transfer in a baffled U-shaped enclosure using lattice Boltzmann method
    Yuan Ma
    Rasul Mohebbi
    M. M. Rashidi
    O. Manca
    Zhigang Yang
    Journal of Thermal Analysis and Calorimetry, 2019, 135 : 3197 - 3213
  • [9] Numerical investigation of nonuniform transverse magnetic field effects on the flow and heat transfer of magnetic nanofluid in a sintered porous channel
    Kamali, Mir Amin
    Aminfar, Habib
    Mohammadpourfard, Mousa
    Jahanshaloo, Leila
    HEAT TRANSFER-ASIAN RESEARCH, 2019, 48 (08): : 3790 - 3811
  • [10] Investigation of Nanofluid Heat Transfer in a Microchannel Under Magnetic Field Via Lattice Boltzmann Method: Effects of Surface Hydrophobicity, Viscous Dissipation, and Joule Heating
    Lalami, Ali Alipour
    Afrouzi, Hamid Hassanzadeh
    Moshfegh, Abouzar
    Omidi, Mohammad
    Javadzadegan, Ashkan
    JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 2019, 141 (06):
12345