Numerical Investigation of Laminar Natural Convection in Annulus Space Based on Lattice Boltzmann Method

被引：0
|
作者：
Farkach, Younes [1 ]
Drfoufi, Soufiane [1 ]
Mahdaoui, Mustapha [1 ]
机构：
[1] Univ Abdelmalek Essaadi, Tangier, Morocco
来源：
ADVANCED INTELLIGENT SYSTEMS FOR SUSTAINABLE DEVELOPMENT (AI2SD'2020), VOL 2 | 2022年 / 1418卷
关键词：
Lattice Boltzmann method; Natural convection; Annulus; Curved boundary; HEAT-TRANSFER; MODEL;
D O I：
10.1007/978-3-030-90639-9_46
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this study, we propose a numerical simulation of natural convection flow in annulus space based on lattice Boltzmann method (LBM) with BGK approximation. A study of effect of Prandtl number, Rayleigh number and various inner cylinder locations on velocity and thermal fields is carried out.
引用
收藏
页码：567 / 578
页数：12
相关论文
共 50 条
  • [41] Finite difference-based lattice Boltzmann simulation of natural convection heat transfer in a horizontal concentric annulus
    Shi, Y
    Zhao, TS
    Guo, ZL
    COMPUTERS & FLUIDS, 2006, 35 (01) : 1 - 15
  • [42] Lattice Boltzmann method applied to the laminar natural convection in an enclosure with a heat-generating cylinder conducting body
    Jami, Mohammed
    Mezrhab, Ahmed
    Bouzidi, M'hamed
    Lallemand, Pierre
    INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2007, 46 (01) : 38 - 47
  • [43] Hybrid Lattice Boltzmann and Finite Volume Method for Natural Convection
    Li, Zheng
    Yang, Mo
    Zhang, Yuwen
    JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER, 2014, 28 (01) : 68 - 77
  • [44] Cascaded Lattice Boltzmann Method application in forced and natural convection
    Straka, R.
    Sharma, K. V.
    Svyetlichnyy, D.
    Tavares, F. W.
    XXIII FLUID MECHANICS CONFERENCE (KKMP 2018), 2018, 1101
  • [45] Lattice Boltzmann method for heat transfer in melting with natural convection
    Gao, Dongyan
    Chen, Zhenqian
    Jisuan Wuli/Chinese Journal of Computational Physics, 2011, 28 (03): : 361 - 367
  • [46] Lattice Boltzmann method for double-diffusive natural convection
    Verhaeghe, F.
    Blanpain, B.
    Wollants, P.
    PHYSICAL REVIEW E, 2007, 75 (04):
  • [47] Investigation of Prandtl number effect on natural convection MHD in an open cavity by lattice Boltzmann method
    Kefayati, GholamReza
    Gorji, Mofid
    Sajjadi, Hasan
    Ganji, Davood Domiri
    ENGINEERING COMPUTATIONS, 2013, 30 (01) : 97 - 116
  • [48] Numerical Study of Laminar Natural Convection in a Finned Annulus: Low Isothermal Blocks Positions
    S. Touzani
    A. Idrissi
    A. Cheddadi
    M. T. Ouazzani
    Journal of Engineering Physics and Thermophysics, 2019, 92 : 1064 - 1071
  • [49] Numerical study of laminar natural convection of air in an annulus allowing for variable fluid properties
    Shahraki, F
    Bragg, R
    ADVANCED COMPUTATIONAL METHODS IN HEAT TRANSER VII, 2002, 4 : 83 - 93
  • [50] Numerical study of natural convection in an annulus
    Alhadad, Abrar A. S.
    Jassim, Hussien M.
    NEXO REVISTA CIENTIFICA, 2023, 36 (06): : 983 - 1005
12345