Numerical simulation of mixed convection flows in a square lid-driven cavity partially heated from below using nanofluid

被引：128
|
作者：
Mansour, M. A. [2 ]
Mohamed, R. A. [1 ]
Abd-Elaziz, M. M. [1 ]
Ahmed, Sameh E. [1 ]
机构：
[1] S Valley Univ, Fac Sci, Dept Math, Qena, Egypt
[2] Assiut Univ, Fac Sci, Dept Math, Assiut, Egypt
来源：
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | 2010年 / 37卷 / 10期
关键词：
Nanofluid; Mixed convection; Lid-driven; Finite difference method; NATURAL-CONVECTION; THERMAL-CONDUCTIVITY; RECTANGULAR CAVITY; SUSPENSIONS; VISCOSITY; ENCLOSURE; FLUIDS; FIELD; MODEL;
D O I：
10.1016/j.icheatmasstransfer.2010.09.004
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The present numerical study deals with mixed convection in a square lid-driven cavity partially heated from below and filled with water-base nanofluid containing various volume fractions of Cu. Ag, Al2O3 and TiO2. Finite difference method was employed to solve the dimensionless governing equations of the problem. The effects of governing parameters, namely. Reynolds number, solid volume fraction, different values of the heat source length and different locations of the heat source on the streamlines and isotherms contours as well as Nusselt number and average Nusselt number along the heat source were considered. The present results are validated by favorable comparisons with previously published results. The results of the problem are presented in graphical and tabular forms and discussed. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1504 / 1512
页数：9
相关论文
共 50 条
  • [1] Numerical Simulation of Mixed Convection Flows in a Square Double Lid-Driven Cavity Partially Heated Using Nanofluid
    Arani, A. A. Abbasian
    Amani, J.
    Hemmat Esfe, M.
    JOURNAL OF NANOSTRUCTURES, 2012, 2 (03) : 301 - 311
  • [2] MIXED CONVECTION OF NANOFLUID FLOWS IN A SQUARE LID-DRIVEN CAVITY HEATED PARTIALLY FROM BOTH THE BOTTOM AND SIDE WALLS
    Salari, Mahmoud
    Tabar, Mohammad Mohammad
    Tabar, Ali Mohammad
    Danesh, Hossein Ahmadi
    NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 2012, 62 (02) : 158 - 177
  • [3] Numerical simulation of unsteady mixed convection of nanofluid in a lid-driven square cavity
    Alsoy-Akgun, Nagehan
    HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, 2019, 48 (04): : 1057 - 1078
  • [4] Numerical study of mixed convection flows in a square lid-driven cavity utilizing nanofluid
    Talebi, Farhad
    Mahmoudi, Amir Houshang
    Shahi, Mina
    INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2010, 37 (01) : 79 - 90
  • [5] Mixed convection in a lid-driven cavity with partially heated porous block
    Colak, Eren
    Ekici, Ozgur
    Oztop, Hakan F.
    INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2021, 126
  • [6] Mixed convection flows in a square lid-driven cavity with heat source at the bottom utilising nanofluid
    Mansour, M. A.
    Ahmed, Sameh E.
    CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 2012, 90 (01): : 100 - 110
  • [7] Mixed Convection of Bingham Fluid in a Two Sided Lid-Driven Cavity Heated From Below
    Benmalek, Toufik
    Souidi, Ferhat
    Moderres, Mourad
    Yassad, Bilal
    Abboudi, Said
    FDMP-FLUID DYNAMICS & MATERIALS PROCESSING, 2019, 15 (02): : 107 - 123
  • [8] MHD Mixed Convection of Nanofluid in a Lid-Driven Porous Trapezoidal Cavity with a Heated Obstacle
    Hamida Akter
    Nazma Parveen
    M. Jahirul Haque Munshi
    Tarikul Islam
    Multiscale Science and Engineering, 2024, 6 (1) : 57 - 77
  • [9] Hybrid nanofluid mixed convection in a lid-driven wavy cavity with internal heated plate
    Theeb, Maathe A.
    Abdulkadhim, Ammar
    Hamza, Nasser H.
    Al-Dawody, Mohamed F.
    Sheremet, Mikhail
    Kadhem, Wasan J.
    RESULTS IN SURFACES AND INTERFACES, 2025, 18
  • [10] Lattice Boltzmann simulation of MHD mixed convection in a lid-driven square cavity with linearly heated wall
    Kefayati, Gh R.
    Gorji-Bandpy, M.
    Sajjadi, H.
    Ganji, D. D.
    SCIENTIA IRANICA, 2012, 19 (04) : 1053 - 1065
12345