USE OF A BEM MODEL TO SIMULATE UNSTEADY COUPLED HEAT AND MOISTURE FLOW THROUGH POROUS SOLID

被引:0
|
作者
Skerget, L. [1 ]
Tadeu, A. [2 ]
机构
[1] Univ Maribor, Fac Mech Engn, Smetanova 17, SI-2000 Maribor, Slovenia
[2] Univ Coimbra, Fac Civil Engn, ITeCONS, P-3000 Coimbra, Portugal
关键词
Heat and mass transport; Porous materials; Moisture uptake in a semi-infinite region; Boundary element method;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The problem of unsteady coupled moisture and heat energy transport through porous solid is studied numerically using singular boundary integral representation of the corresponding governing equations. Bench mark example moisture uptake in a semi-infinite region is studied numerically.
引用
收藏
页码:1451 / 1462
页数:12
相关论文
共 50 条
  • [31] An efficient numerical model for the simulation of coupled heat, air, and moisture transfer in porous media
    Berger, Julien
    Dutykh, Denys
    Mendes, Nathan
    Gosse, Laurent
    ENGINEERING REPORTS, 2020, 2 (02)
  • [32] A Coupled Model for Heat and Moisture Transport Simulation in Porous Materials Exposed to Thermal Radiation
    Yun Su
    Jun Li
    Xianghui Zhang
    Transport in Porous Media, 2020, 131 : 381 - 397
  • [33] A Coupled Model for Heat and Moisture Transport Simulation in Porous Materials Exposed to Thermal Radiation
    Su, Yun
    Li, Jun
    Zhang, Xianghui
    TRANSPORT IN POROUS MEDIA, 2020, 131 (02) : 381 - 397
  • [34] Heat and Mass Transfer on an Unsteady MHD Flow through Porous Medium between Two Porous Vertical Plates
    Raghunath, K.
    Obulesu, M.
    Sivaprasad, R.
    3RD INTERNATIONAL CONFERENCE ON CONDENSED MATTER & APPLIED PHYSICS (ICC-2019), 2020, 2220
  • [35] A model for assessment of heat and moisture transfer through hollow porous buildings elements
    de Mello, Luciano Ayres
    Moura, Luis Mauro
    Mendes, Nathan
    CASE STUDIES IN THERMAL ENGINEERING, 2019, 14
  • [36] Coupled model for heat, moisture, air flow, and deformation problems in unsaturated soils
    Yang, DQ
    Rahardjo, H
    Leong, EC
    Choa, V
    JOURNAL OF ENGINEERING MECHANICS-ASCE, 1998, 124 (12): : 1331 - 1338
  • [37] Macroscopic model for unsteady flow in porous media
    Lasseux, Didier
    Valdes-Parada, Francisco J.
    Bellet, Fabien
    JOURNAL OF FLUID MECHANICS, 2019, 862 : 283 - 311
  • [38] Effect of initial moisture distribution on the transient heat flow through wet porous insulations
    Natl Univ of Singapore, Singapore, Singapore
    J Therm Insul Build Envelopes, (348-366):
  • [39] Solution of three-dimensional unsteady external flow using a coupled arbitrary Lagrangian FEM-BEM model
    Young, DL
    Chang, JT
    Eldho, TI
    ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2004, 28 (06) : 711 - 723
  • [40] Chemical Entropy Generation and MHD Effects on the Unsteady Heat and Fluid Flow through a Porous Medium
    Rashed G.M.A.-R.
    Journal of Applied Mathematics, 2016, 2016