en Research Paper Research Paper <font size="1" face="Times-Italic"><font size="1" face="Times-Italic"><p align="left">Solute transport in unsaturated porous media can be viewed as a coupled phenomenon with water</p><p align="left">and heat transport, together with mechanical behaviour of media. In this paper, solute transport is formulated</p><p align="left">mathematically considering heat and water flow in deformable porous media. Advection, dispersion and</p><p align="left">diffusion of chemical species in the liquid phase are considered. Convection and conduction for heat flow is</p><p align="left">taken into account. Water flow is considered in both vapour and liquid phases. Equilibrium equation, energy</p><p align="left">conservation, mass conservation and linear momentum for water, gas and solute are written and solved</p><p align="left">simultaneously using finite element method. The developed model is validated by solving some examples and</p><p align="left">comparing results with the results of experimental observation.</p></font></font> 90 107 http://ijce.iust.ac.ir/browse.php?a_code=A-10-107-4&slc_lang=en&sid=1 Hasan Ghasemzadeh 180031947532846003155 180031947532846003155 Yes