lens2pexercise2.input 2.3 KB
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[TimeLoop]
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MaxTimeStepSize = 200                     # maximal time step size [s]
TEnd = 1e4                                # end time of the simulation [s]
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DtInitial = 1e2                             # initial time step for the simulation [s]
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EpisodeLength = 1.0e5
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[Grid]
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LowerLeft = 0 0                             # lower left corner coordinates (x,y) [m]
UpperRight = 3 2                            # upper right corner coordinates (x,y) [m]
Cells = 75 50                               # grid resolution in (x,y) direction [-]
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[SpatialParams.Fine]
Permeability = 9e-12        # intrinsic permeability of the fine porous medium [m^2]
Porosity = 0.38             # porosity of the fine porous medium [-]
BrooksCoreyLambda = 3.5     # pore size distribution parameter for the Brooks-Corey capillary pressure - saturation relationship in the fine soil [-]
BrooksCoreyPcEntry = 500    # entry pressure for the Brooks-Corey capillary pressure - saturation relationship in the fine soil [Pa]
Swr = 0.18                  # residual saturation of the wetting phase in the fine soil [-]
Snr = 0.0                   # residual saturation of the nonwetting phase in the fine soil [-]

[SpatialParams.Coarse]
Permeability = 4.6e-10      # intrinsic permeability of the coarse porous medium [m^2]
Porosity = 0.40             # porosity of the coarse porous medium [-]
BrooksCoreyLambda = 2.0     # pore size distribution parameter for the Brooks-Corey capillary pressure - saturation relationship in the coarse soil [-]
BrooksCoreyPcEntry = 200    # entry pressure for the Brooks-Corey capillary pressure - saturation relationship in the coarse soil [Pa]
Swr = 0.05                  # residual saturation of the wetting phase in the coarse soil [-]
Snr = 0.0                   # residual saturation of the nonwetting phase in the coarse soil [-]
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[Boundary]
LowerPressure = 1.19612e5                   # Dirichlet pressure value for the boundary condition at the lower boundary [Pa]
UpperPressure = 1.0e5                       # Dirichlet pressure value for the boundary condition at the upper boundary [Pa]
InfiltrationRate = 0.01                     # infiltration rate [kg/(ms)]
InfiltrationEndTime = 10000                 # time when the infiltration process will stop [s]
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[Problem]
Name = lens-2p
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EnableGravity = true