Numerical Analysis of Mixed Convection of Nanofluids Inside a Vertical Channel

被引：1
|
作者：
Akgul, M. B. [1 ]
Pakdemirli, M. [1 ]
机构：
[1] Celal Bayar Univ, Dept Mech Engn, TR-45140 Muradiye, Manisa, Turkey
来源：
INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS | 2016年 / 13卷 / 03期
关键词：
Nanofluid; two phase model; single phase model; finite volume method; mixed convection; HEAT-TRANSFER ENHANCEMENT; EFFECTIVE THERMAL-CONDUCTIVITY; NATURAL-CONVECTION; FORCED-CONVECTION; FLOW; SUSPENSIONS; MECHANISMS; MODEL;
D O I：
10.1142/S0219876216500122
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Laminar mixed convection of an Al2O3/water nanofluid inside a vertical channel is investigated numerically. Single-phase and two-phase Eulerian models are employed to analyze flow and thermal fields of the nanofluid in conjunction with the suitable expressions for the particle viscosity and effective particle thermal conductivity. The results of two-phase Eulerian model are compared with the single-phase model and with the published experimental data. Effects of the solid volume fraction, Reynolds number and Grashof number on the heat transfer performance of the nanofluid are investigated and discussed in detail.
引用
收藏
页数：16
相关论文
共 50 条
  • [41] TURBULENT MIXED CONVECTION IN HEATED VERTICAL CHANNEL
    Mokni, Ameni
    Mhiri, Hatem
    Le Palec, Georges
    Bournot, Philippe
    THERMAL SCIENCE, 2010, 14 (01): : 125 - 135
  • [42] Linear stability analysis of Marangoni mixed convection flow for nanofluids in a horizontal open channel
    Bammou, L.
    Souhar, K.
    Alami, S.
    Feddaoui, M.
    Le Guer, Y.
    THERMOPHYSICS AND AEROMECHANICS, 2021, 28 (03) : 383 - 399
  • [43] Mixed convection heat transfer in horizontal channel filled with nanofluids
    Tao Fan
    Hang Xu
    I. Pop
    Applied Mathematics and Mechanics, 2013, 34 : 339 - 350
  • [44] Mixed convection heat transfer in horizontal channel filled with nanofluids
    樊涛
    徐航
    I. POP
    Applied Mathematics and Mechanics(English Edition), 2013, 34 (03) : 339 - 350
  • [45] Mixed convection heat transfer in horizontal channel filled with nanofluids
    Fan, Tao
    Xu, Hang
    Pop, I.
    APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2013, 34 (03) : 339 - 350
  • [46] Linear stability analysis of Marangoni mixed convection flow for nanofluids in a horizontal open channel
    L. Bammou
    K. Souhar
    S. Alami
    M. Feddaoui
    Y. Le Guer
    Thermophysics and Aeromechanics, 2021, 28 : 383 - 399
  • [47] Natural convection of nanofluids inside a vertical enclosure in the presence of a uniform magnetic field
    Ganji, D. D.
    Malvandi, A.
    POWDER TECHNOLOGY, 2014, 263 : 50 - 57
  • [48] Numerical assessment of the mixed convection and volumetric radiation in a vertical channel with MRT-LBM
    Derfoufi, Soufiane
    Moufekkir, Faycal
    Mezrhab, Ahmed
    INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 2018, 28 (03) : 745 - 762
  • [49] NUMERICAL-SIMULATION OF BINARY SOLIDIFICATION IN A VERTICAL CHANNEL WITH THERMAL AND SOLUTAL MIXED CONVECTION
    BENNON, WD
    INCROPERA, FP
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1988, 31 (10) : 2147 - 2160
  • [50] Numerical study of evaporation of liquid film by mixed convection in partially wetted vertical channel
    Nasr, A.
    Debbissi, C.
    Ben Nasrallah, S.
    DESALINATION AND WATER TREATMENT, 2012, 46 (1-3) : 10 - 20
12345