@@ -23,7 +23,7 @@ We extended the setup to show mass transport in the heterogeneous medium for tes
The setups are steady-state for flow, with an extent of a $100$ m x $100$ m horizontal plane for the 2D setup and a $100$ m x $100$ m x $50$ m cube for the 3D setup. Mesh elements have side lengths of $1$ m. The initial conditions are hydrostatic and concentration $c=0$. The boundary conditions are translated into equivalent hydrostatic pressure values from hydraulic heads $h_{left}=10$ m and $h_{right}=9$ m and for concentration $c_{left}=1$, $c_{right}=0$ for left and right sides, respectively. All other sides are defined as no-flow (Zero-Neumann).
Porosity is $0.01$, specific storage is $0$, fluid density is $1000$ kg$\cdot$m$^3$, dynamic viscosity is $10^{-3}$ Pa$\cdot$s, molecular diffusion coefficient is $2\cdot 10^{-9}$ m$\cdot$s$^{-2}$, dispersivities are longitudinal $1$ m and transverse $0.1$ m. The heterogeneous parameter fields of intrinsic permeability are shown in the figures below; creation of the tensor field is documented [here](https://github.com/ufz/ogs-utils/tree/master/post/merge-scalar-data-arrays).
Porosity is $0.01$, specific storage is $0$, fluid density is $1000$ kg$\cdot$m$^{-3}$, dynamic viscosity is $10^{-3}$ Pa$\cdot$s, molecular diffusion coefficient is $2\cdot 10^{-9}$ m$^2\cdot$s$^{-1}$, dispersivities are longitudinal $1$ m and transverse $0.1$ m. The heterogeneous parameter fields of intrinsic permeability are shown in the figures below; creation of the tensor field is documented [here](https://github.com/ufz/ogs-utils/tree/master/post/merge-scalar-data-arrays).
{{<imgsrc="permeability_2d.png"title="Magnitude of isotropic permeability tensor for 2D setup.">}}
{{<imgsrc="permeability_3d.png"title="Magnitude of isotropic permeability tensor for 3D setup.">}}
