Implementation of the polynomial of second order relating specific interfacial area to wetting phase saturation and capillary pressure.  
#include <dumux/material/fluidmatrixinteractions/2p/interfacialarea/pcmax.hh>
|  | 
| template<class Scalar = double> | 
| static Params< Scalar > | makeParams (const std::string ¶mGroup) | 
|  | Construct from a subgroup from the global parameter tree. 
 | 
|  | 
| template<class Scalar> | 
| static Scalar | area (const Scalar swe, const Scalar pc, const Params< Scalar > ¶ms) | 
|  | The interfacial area. 
 | 
|  | 
◆ area()
template<class Scalar> 
  
  | 
        
          | static Scalar Dumux::FluidMatrix::InterfacialAreaPcMax::area | ( | const Scalar | swe, |  
          |  |  | const Scalar | pc, |  
          |  |  | const Params< Scalar > & | params ) |  | inlinestatic | 
 
the suggested (as estimated from pore network models) interfacial area between the nonwetting and wetting phase:   \(\mathrm{
a_{wn} = a_{1} (p_{c { \sf max} } - p_{c}) (1-S_{w}) +  a_{2}  (p_{c {\sf max} } -p_{c})^2 (1-S_{w}) +  a_{3} (p_{c {\sf max} }- p_{c}) (1-S_{w})^2
}\) 
- Parameters
- 
  
    | swe | Effective saturation of the wetting phase |  | pc | Capillary pressure in \(\mathrm{[Pa]}\) |  | params | parameter container for the coefficients of the surface |  
 
 
 
◆ makeParams()
template<class Scalar = double> 
  
  | 
        
          | static Params< Scalar > Dumux::FluidMatrix::InterfacialAreaPcMax::makeParams | ( | const std::string & | paramGroup | ) |  |  | inlinestatic | 
 
- Note
- This will give you nice error messages if a mandatory parameter is missing 
 
 
The documentation for this class was generated from the following file: