Implementation of the polynomial of second order relating specific interfacial area to wetting phase saturation and capillary pressure as suggested by Joekar-Niasar(2008) [33] .
More...
#include <dumux/material/fluidmatrixinteractions/2p/interfacialarea/polynomial2ndorder.hh>
Implementation of the polynomial of second order relating specific interfacial area to wetting phase saturation and capillary pressure as suggested by Joekar-Niasar(2008) [33] .
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| template<class Scalar = double> |
| static Params< Scalar > | makeParams (const std::string ¶mGroup) |
| | Construct from a subgroup from the global parameter tree. More...
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| template<class Scalar > |
| static Scalar | area (const Scalar swe, const Scalar pc, const Params< Scalar > ¶ms) |
| | The interfacial area. More...
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| template<class Scalar > |
| static Scalar | darea_dpc (const Scalar swe, const Scalar pc, const Params< Scalar > ¶ms) |
| | the derivative of specific interfacial area function w.r.t. capillary pressure More...
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| template<class Scalar > |
| static Scalar | darea_dsw (const Scalar swe, const Scalar pc, const Params< Scalar > ¶ms) |
| | the derivative of specific interfacial area function w.r.t. saturation More...
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◆ area()
template<class Scalar >
| static Scalar Dumux::FluidMatrix::InterfacialAreaPolynomialSecondOrder::area |
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const Scalar |
swe, |
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const Scalar |
pc, |
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const Params< Scalar > & |
params |
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) |
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inlinestatic |
The interfacial area.
the suggested (as estimated from pore network models) awn surface: \([ a_{wn} = a_{00} + a_{10}S_{w} + a_{20}S_{w}^2 + a_{11} S_{w} p_{c} + a_{01} p_{c} + a_{02}p_{c}^2 \)]
- Parameters
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| params | parameter container for the coefficients of the surface |
| swe | Effective saturation of the wetting phase |
| pc | Capillary pressure in \(\mathrm{[Pa]}\) |
◆ darea_dpc()
template<class Scalar >
| static Scalar Dumux::FluidMatrix::InterfacialAreaPolynomialSecondOrder::darea_dpc |
( |
const Scalar |
swe, |
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const Scalar |
pc, |
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const Params< Scalar > & |
params |
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) |
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inlinestatic |
the derivative of specific interfacial area function w.r.t. capillary pressure
- Parameters
-
| params | parameter container for the coefficients of the surface |
| swe | Effective saturation of the wetting phase |
| pc | Capillary pressure in \(\mathrm{[Pa]}\) |
◆ darea_dsw()
template<class Scalar >
| static Scalar Dumux::FluidMatrix::InterfacialAreaPolynomialSecondOrder::darea_dsw |
( |
const Scalar |
swe, |
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const Scalar |
pc, |
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const Params< Scalar > & |
params |
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) |
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|
inlinestatic |
the derivative of specific interfacial area function w.r.t. saturation
- Parameters
-
| params | parameter container for the coefficients of the surface |
| swe | Effective saturation of the wetting phase |
| pc | Capillary pressure in \(\mathrm{[Pa]}\) |
◆ makeParams()
template<class Scalar = double>
| static Params< Scalar > Dumux::FluidMatrix::InterfacialAreaPolynomialSecondOrder::makeParams |
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const std::string & |
paramGroup | ) |
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inlinestatic |
Construct from a subgroup from the global parameter tree.
- 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:
1.9.3