Aqueous relative permeability functions can be specified as a diagonal tensor (i.e., unique aqueous relative permeability functions can be declared for the principal grid-coordinate directions). With this option, individual directional components can be specified via the Directional Aqueous Relative Permeability Card (i.e., X Aqueous Relative Permeability Card, Y Aqueous Relative Permeability Card and Z Aqueous Relative Permeability Card).
General concepts for application of aqueous relative permeability models are provided on the Card Description page.
Aqueous relative permeability models, model options and model parameters are described on the Card Options page.
Formatting instructions for specifying the aqueous phase relative permeability models and parameters are provided on the Card Syntax page.
Examples of Aqueous Relative Permeability Cards for STOMP-W are provided on the Card Examples page.