Case B: Stuttgart result 3
These results were submitted by Stuttgart. For more information about Stuttgart and how the simulations were performed, see the Stuttgart group page.
Overview animation
The animation below shows the migration of CO₂ in the domain over time, plotted as the mass fraction of CO₂ in the liquid phase. The animation starts at the initial state and ends at the end of the migration period. We also plot the amount of dissolved CO₂ in the liquid phase in the two reporting boxes A and B, as well as the mobile CO₂ in the gas phase. Note that the playback speed is slower during injection than during migration.
CO₂ mass fraction in liquid
The mass fraction of CO₂ in the liquid phase is shown below.
30 years: 5 years after start of second injector
50 years: End of injection
100 years
End of migration
Gas saturation
The free gas volume fraction in the porous medium.
30 years:
End of injection
100 years:
End of migration
Water density
The water density depends on the pressure, temperature and the amount of CO₂ that has been dissolved in the water phase
30 years:
End of injection
100 years:
End of migration
Thermodynamic state variables
Total mass of CO₂
The total mass of CO₂ in kilograms per cell is shown below. This is the absolute mass of CO₂ and indicates where the CO₂ is located in the domain.
30 years
50 years: End of injection
100 years
1000 years: End of migration
Pressure
The reported pressure in Pascal is shown below. This is the pressure of the water phase.
30 years
50 years: End of injection
100 years
1000 years: End of migration
Temperature
The reported temperature in degrees Celsius is shown below.
30 years:
50 years: End of injection
100 years:
1000 years: End of migration
H₂O mass fraction in vapor
A small amount of H₂O can vaporize into the gas phase. The mass fraction of H₂O in the gas phase is shown below.
30 years:
End of injection
100 years:
End of migration
Gas density
The gas density depends only on pressure and temperature in this model.
30 years:
End of injection
100 years:
End of migration
