Diffuse approximation method for solving natural convection in porous media

被引：36
|
作者：
Prax, C
Sadat, H
Salagnac, P
机构：
[1] Laboratoire d'Etudes Thermiques, URA CNRS 1403, 86022 Poitiers
来源：
TRANSPORT IN POROUS MEDIA | 1996年 / 22卷 / 02期
关键词：
natural convection; diffuse approximation; control volume finite-element method;
D O I：
10.1007/BF01143516
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The diffuse approximation is presented and applied to natural convection problems in porous media. A comparison with the control volume-based finite-element method shows that, overall, the diffuse approximation appears to be fairly attractive.
引用
收藏
页码：215 / 223
页数：9
相关论文
共 50 条
  • [1] Conjugate natural convection in porous media
    Kimura, S
    Kiwata, T
    Okajima, A
    Pop, I
    [J]. ADVANCES IN WATER RESOURCES, 1997, 20 (2-3) : 111 - 126
  • [2] NATURAL CONVECTION IN POROUS MEDIA.
    Prasad, V.
    Kulacki, F.A.
    Keyhani, M.
    [J]. Journal of Fluid Mechanics, 1985, 150 : 89 - 119
  • [3] Stability and finite element approximation of phase change models for natural convection in porous media
    Woodfield, James
    Alvarez, Mario
    Gomez-Vargas, Bryan
    Ruiz-Baier, Ricardo
    [J]. JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2019, 360 : 117 - 137
  • [4] Local multigrid refinement method for natural convection in fissured porous media
    Debeda, V
    Caltagirone, JP
    Watremez, P
    [J]. NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS, 1995, 28 (04) : 455 - 467
  • [5] Generalized finite difference method for solving the double-diffusive natural convection in fluid-saturated porous media
    Li, Po-Wei
    Chen, Wen
    Fu, Zhuo-Jia
    Fan, Chia-Ming
    [J]. ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2018, 95 : 175 - 186
  • [6] The local RBF collocation method for solving the double-diffusive natural convection in fluid-saturated porous media
    Fan, Chia-Ming
    Chien, Chih-Shuan
    Chan, Hsin-Fang
    Chiu, Chia-Lin
    [J]. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2013, 57 (02) : 500 - 503
  • [7] BASIC MECHANISMS OF NATURAL CONVECTION IN POROUS MEDIA
    BORIES, S
    [J]. REVUE GENERALE DE THERMIQUE, 1970, 9 (108): : 1377 - &
  • [8] Onset of natural convection in anisotropic porous media
    Capone, F.
    Gentile, M.
    Hill, A. A.
    [J]. NEW TRENDS IN FLUID AND SOLID MODELS, 2010,
  • [9] NATURAL-CONVECTION IN POROUS-MEDIA
    PRASAD, V
    KULACKI, FA
    KEYHANI, M
    [J]. JOURNAL OF FLUID MECHANICS, 1985, 150 (JAN) : 89 - 119
  • [10] Modeling of turbulent natural convection in porous media
    de Lemos, MJS
    Braga, EJ
    [J]. INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2003, 30 (05) : 615 - 624
12345