model_description.md

Please stick to the headings and their order. Don't modify the words in bold. Your input is required at each occurrence of "e.g." and "...".
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Physics

PDEs

E.g. One mass balance per component water and CO2.

Constitutive relations

Fluid-matrix interaction

• Capillary pressure: E.g. Brooks-Corey

• Relative permeability: ...

Phase composition: Applied equations of state

• CO2 in liquid phase: ...

• Water in gas phase: ...

Density

• Liquid phase: ...

• Gas phase: ...

Solubility limit

Please provide the assumed solubility limit of CO2 in liquid phase at the tank bottom in kg/m³.

Temperature

Please provide the assumed temperature inside the computational domain in °C.

Domain volume

Please provide the assumed total volume of the computational domain in m³.

Spatial parameters

Please provide the relevant facies parameters as a csv file.
E.g. The parameters for the different facies are given in spatial_parameters.csv.
Obviously, the number and type of parameters for your model might differ from the ones in the provided template.

Numerics

Coupling of flow and transport, temporal and spatial discretization

E.g. Fully coupled, fully implicit, cell-centered FV with TPFA.

Linearization and Solvers

E.g. Newton with line search, AMG-preconditioned BiCGSTAB for the linear systems.

Primary Variables

E.g. Dependent on local phase composition:

• Both phases present: ...

Computational Grid

Please provide the number and shape of grid elements.

Performance

Indicator	Average	Min	Max
time step size [s]	1.23e+56	1.23e+56	1.23e+56
# nonlinear iterations per time step	123	123	123
# linear iterations per solve	123	123	123