Capillary Pressure Models

There are two ways to specify capillary pressures in GEOS. The user can either select an analytical capillary pressure model (e.g., Brooks-Corey or Van Genuchten) or provide capillary pressure tables. This is explained in the following sections.

• Brooks-Corey capillary pressure model
• Van Genuchten capillary pressure model
• Table capillary pressure