Heat transfer of magnetic nanoparticles through porous media including exergy analysis

被引：84
作者：
Sheikholeslami, M. [1 ,2 ]
Shafee, Ahmad [3 ,4 ]
Zareei, Alireza [5 ,6 ]
Haq, Rizwan-ul [7 ]
Li, Zhixiong [8 ,9 ]
机构：
[1] Babol Noshirvani Univ Technol, Dept Mech Engn, Babol Sar, Iran
[2] Babol Noshirvani Univ Technol, Renewable Energy Syst & Nanofluid Applicat Heat T, Babol Sar, Iran
[3] Univ Tun Hussein Onn Malaysia, FAST, Batu Pahat 86400, Johor State, Malaysia
[4] Publ Author Appl Educ & Training, Appl Sci Dept, Coll Technol Studies, Shuwaikh, Kuwait
[5] Azarbaijan Shahid Madani Univ, Dept Mech Engn, Tabriz, Iran
[6] MR CFD LLC, 49 Gakhokidze St, Tbilisi, Georgia
[7] Bahria Univ, Dept Elect Engn, Islamabad Campus, Islamabad, Pakistan
[8] Ocean Univ China, Sch Engn, Qingdao 266110, Peoples R China
[9] Univ Wollongong, Sch Mech Mat Mechatron & Biomed Engn, Wollongong, NSW 2522, Australia
来源：
JOURNAL OF MOLECULAR LIQUIDS | 2019年 / 279卷
基金：
美国国家科学基金会;
关键词：
Exergy loss; Elliptical cylinder; Entropy generation; Iron oxide; CVFEM; Nanofluid; STAGNATION-POINT FLOW; PCM SOLIDIFICATION; CONVECTION FLOW; MASS-TRANSFER; NANOFLUID; ENCLOSURE; IMPACT; FLUID; FIELD; SLIP;
D O I：
10.1016/j.molliq.2019.01.128
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The current study scrutinized a two dimensional CVFEM modeling for convective flow inside a cylindrical enclosure with elliptical heat fluxes. This article deals with H2O-based iron oxide nanoparticles. Ferrofluid transportation was denoted with Navier-Stokes equations in which porous medium were treated according to non-Darcy formulation. Also, entropy generation has been calculated. Computations were examined over a range of relevant variables: Hartmann, Rayleigh and Darcy numbers. Results indicate that to reduce energy consumption, permeability should be increased. Second law results demonstrate that the part of the entropy due to each factors changes as active parameters change. (C) 2019 Elsevier B.V. All rights reserved.
引用
收藏
页码：719 / 732
页数：14
相关论文
共 31 条
  • [11] The Combined Magneto Hydrodynamic and Electric Field Effect on an Unsteady Maxwell Nanofluid Flow over a Stretching Surface under the Influence of Variable Heat and Thermal Radiation
    Khan, Hameed
    Haneef, Muhammad
    Shah, Zahir
    Islam, Saeed
    Khan, Waris
    Muhammad, Sher
    [J]. APPLIED SCIENCES-BASEL, 2018, 8 (02):
  • [12] Simultaneous investigation of MHD and convective phenomena on time-dependent flow of Carreau nanofluid with variable properties: Dual solutions
    Khan, M.
    Irfan, M.
    Ahmad, L.
    Khan, W. A.
    [J]. PHYSICS LETTERS A, 2018, 382 (34) : 2334 - 2342
  • [13] A numerical study of natural convection in a square enclosure with a circular cylinder at different vertical locations
    Kim, B. S.
    Lee, D. S.
    Ha, M. Y.
    Yoon, H. S.
    [J]. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2008, 51 (7-8) : 1888 - 1906
  • [14] Kousar N., 2018, CAN J PHYS, DOI [10.1139/cjp-2018-0574, DOI 10.1139/CJP-2018-0574]
  • [15] A study of heat and mass transfer on magnetohydrodynamic (MHD) flow of nanoparticles
    Mohyud-Din, Syed Tauseef
    Khan, Umar
    Ahmed, Naveed
    Rashidi, Muhammad Mehdi
    [J]. PROPULSION AND POWER RESEARCH, 2018, 7 (01) : 72 - 77
  • [16] Simultaneous effects of nanoparticles and slip on Jeffrey fluid through tapered artery with mild stenosis
    Rahman, S. U.
    Ellahi, R.
    Nadeem, S.
    Zia, Q. M. Zaigham
    [J]. JOURNAL OF MOLECULAR LIQUIDS, 2016, 218 : 484 - 493
  • [17] Thermophysical analysis for three-dimensional MHD stagnation-point flow of nano-material influenced by an exponential stretching surface
    Rehman, Fiaz Ur
    Nadeem, Sohail
    Rehman, Hafeez Ur
    Haq, Rizwan Ul
    [J]. RESULTS IN PHYSICS, 2018, 8 : 316 - 323
  • [18] NUMERICAL STUDY OF THERMAL RADIATIONS AND THERMAL STRATIFICATION MECHANISMS IN MAGNETOHYDRODYNAMIC CASSON FLUID-FLOW
    Rehman, Khalil Ur
    Ul Saba, Noor
    Zehra, Iffat
    Malik, Muhammad Yousaf
    Bilal, Sardar Muhammad
    [J]. THERMAL SCIENCE, 2020, 24 (02): : 1093 - 1104
  • [19] EFFECT OF A MAGNETIC-FIELD ON FREE-CONVECTION IN A RECTANGULAR ENCLOSURE
    RUDRAIAH, N
    BARRON, RM
    VENKATACHALAPPA, M
    SUBBARAYA, CK
    [J]. INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE, 1995, 33 (08) : 1075 - 1084
  • [20] Solidification of NEPCM under the effect of magnetic field in a porous thermal energy storage enclosure using CuO nanoparticles
    Sheikholeslami, M.
    [J]. JOURNAL OF MOLECULAR LIQUIDS, 2018, 263 : 303 - 315
1234