Title of article
On boundary conditions in the lattice Boltzmann model for advection and anisotropic dispersion equation
Author/Authors
Xiaosong Zhang and Xiaoxian Zhang، نويسنده , , John W. Crawford، نويسنده , , A. Glyn Bengough، نويسنده , , Iain M. Young، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
9
From page
601
To page
609
Abstract
A mirror-image method is proposed in this paper to solve the boundary conditions in the lattice Boltzmann model proposed by Zhang et al. [Adv. Water Resour. 25 (2002) 1] for the advection and anisotropic dispersion of solute transport in porous media. Three types of boundary are considered: prescribed concentration boundary, prescribed flux boundary and prescribed concentration-gradient boundary. The accuracy of the proposed method is verified against benchmark problems and finite difference method.
Journal title
Advances in Water Resources
Serial Year
2002
Journal title
Advances in Water Resources
Record number
1270484
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