rhof 1e3[kg/m^3] Fluid density
rhob 1400[kg/m^3] Bulk density
poro_1 0.339 Porosity, layer 1
poro_2 0.399 Porosity, layer 2
thetar_1 0.001 Residual liquid volume fraction, layer 1
thetar_2 0.001 Residual liquid volume fraction, layer 2
Sp_1 (poro_1-thetar_1)/(1[m]*g_const*rhof) Storage coefficient, layer 1
Sp_2 (poro_2-thetar_2)/(1[m]*g_const*rhof) Storage coefficient, layer 2
Ks_1 0.454[m/d] Saturated hydraulic conductivity, layer 1
Ks_2 0.298[m/d] Saturated hydraulic conductivity, layer 2
alpha_1 1.39[1/m] Van Genuchten parameter alpha, layer 1
alpha_2 1.74[1/m] Van Genuchten parameter alpha, layer 2
n_1 1.6 Van Genuchten parameter n, layer 1
n_2 1.38 Van Genuchten parameter n, layer 2
Hp0 0.01[m] Pressure head in the ring
kp 1e-4[m^3/kg] Partition coefficient
Dl 3.74e-3[m^2/d] Diffusion coefficient
phil 0.05[1/d] Decay rate in liquid
phip 0.01[1/d] Decay rate in solid
alphar 0.005[m] Longitudinal dispersivity
alphaz 0.001[m] Transverse dispersivity
c0 1[mol/m^3] Solute concentration in the ring