Input file mmp keyword $CAPILLARY_PRESSURE

Description

The keyword $CAPILLARY_PRESSURE enables the definition of the capillary pressure, which is the pressure difference between two immiscible fluids. In an unsaturated porous medium, the capillary pressure is fundamentally related to the saturation of the gas and liquid phase. This keyword is frequently used in processes such as Richards’ flow and multiphase flow.

Parameters

Under the keyword $CAPILLARY_PRESSURE, the first parameter indicates the capillary pressure model that is applied, followed by its model parameters. In the first example, a curve (indicated by the first value ‘0’) with the curve number 2 (indicated by second value ‘2’) is used to described the relationship between the capillary pressure and the saturation. In the second example, a Van Genuchten parameterization is applied (indicated by first number ‘4’). The Van Genuchten parameter α is 1.43 (1/m). Other Van Genuchten parameters are specified in the keyword $PERMEABILITY_SATURATION.

Example

Warrick experiment

#MEDIUM_PROPERTIES
...
$CAPILLARY_PRESSURE
  0     2
 ...
#STOP

Forsyth model

#MEDIUM_PROPERTIES
...
$PERMEABILITY_SATURATION
  4  0  1.  0.336
$CAPILLARY_PRESSURE
  4   1.43
 ...
#STOP

Documentation from doxygen

None.

Used in benchmarks

C/NAPL-dissolution/1D_NAPL-diss_dissolution/1D_TPF_resS_trans.mmp

 23:   $CAPILLARY_PRESSURE
 24-    6  0.0
   ...

C/NAPL-dissolution/1D_NAPL-diss_flow/hex/1D_TPF_resS_flow.mmp

 18:   $CAPILLARY_PRESSURE
 19-    6  0.0
   ...

C/NAPL-dissolution/1D_NAPL-diss_flow/lin/1D_TPF_resS_flow.mmp

 18:   $CAPILLARY_PRESSURE
 19-    6  0.0
   ...

C/NAPL-dissolution/1D_NAPL-diss_flow/pri/1D_TPF_resS_flow.mmp

 18:   $CAPILLARY_PRESSURE
 19-    6  0.0
   ...

C/NAPL-dissolution/1D_NAPL-diss_flow/quad/1D_TPF_resS_flow.mmp

 18:   $CAPILLARY_PRESSURE
 19-    6  0.0
   ...

C/NAPL-dissolution/1D_NAPL-diss_flow/tet/1D_TPF_resS_flow.mmp

 18:   $CAPILLARY_PRESSURE
 19-    6  0.0
   ...

C/NAPL-dissolution/1D_NAPL-diss_flow/tri/1D_TPF_resS_flow.mmp

 18:   $CAPILLARY_PRESSURE
 19-    6  0.0
   ...

C/NAPL-dissolution/1D_NAPL-diss_trans/hex/1D_TPF_resS_trans.mmp

 18:   $CAPILLARY_PRESSURE
 19-    6  0.0
   ...

C/NAPL-dissolution/1D_NAPL-diss_trans/lin/1D_TPF_resS_trans.mmp

 18:   $CAPILLARY_PRESSURE
 19-    6  0.0
   ...

C/NAPL-dissolution/1D_NAPL-diss_trans/pri/1D_TPF_resS_trans.mmp

 18:   $CAPILLARY_PRESSURE
 19-    6  0.0
   ...

C/NAPL-dissolution/1D_NAPL-diss_trans/quad/1D_TPF_resS_trans.mmp

 18:   $CAPILLARY_PRESSURE
 19-    6  0.0
   ...

C/NAPL-dissolution/1D_NAPL-diss_trans/tet/1D_TPF_resS_trans.mmp

 18:   $CAPILLARY_PRESSURE
 19-    6  0.0
   ...

C/NAPL-dissolution/1D_NAPL-diss_trans/tri/1D_TPF_resS_trans.mmp

 18:   $CAPILLARY_PRESSURE
 19-    6  0.0
   ...

C/hetk+n+restart/2D1P_transport.mmp

 33:   $CAPILLARY_PRESSURE
 34-    1  0.0           ; Modell, parameter
   ...

COUPLED_FLOW/Wool_lines_coup.mmp

 22:   $CAPILLARY_PRESSURE
 23-    4  6.
   ...

COUPLED_FLOW/abdul.mmp

 90:   $CAPILLARY_PRESSURE
 91-    4   1.43
   ...

COUPLED_FLOW/abdulLab.mmp

 13:   $CAPILLARY_PRESSURE
 14-    4  2.4
   ...
 55:   $CAPILLARY_PRESSURE
 56-    4  2.4
   ...
103:   $CAPILLARY_PRESSURE
104-    4  2.4
   ...
120:   $CAPILLARY_PRESSURE
121-    4  2.4
   ...
139:   $CAPILLARY_PRESSURE
140-    4  1.5
   ...
164:   $CAPILLARY_PRESSURE
165-    0   2
   ...
189:   $CAPILLARY_PRESSURE
190-    4  2.4
   ...
218:   $CAPILLARY_PRESSURE
219-    4  6.
   ...

DENSITY-DEPENDENT_FLOW/goswami-clement/constrBC_PressAsHead_tri/HM.mmp

 14:   $CAPILLARY_PRESSURE
 15-    10 0.0001 100
   ...

DENSITY-DEPENDENT_FLOW/goswami-clement/wholeBC_PressAsHead_tri/HM.mmp

 14:   $CAPILLARY_PRESSURE
 15-    10 0.0001 100
   ...

ECLIPSE_DUMUX/2phase_flow_2phase_tracertransport/2pf_2pt.mmp

 16:   $CAPILLARY_PRESSURE
 17-    6  5000
   ...

ECLIPSE_DUMUX/2phase_flow_radialmodel/2pf_radialmodel.mmp

 17:   $CAPILLARY_PRESSURE
 18-    6  5000
   ...

ECLIPSE_DUMUX/kinetic_CO2phase_generation_E100/CO2phase_gen_E100.mmp

 23:   $CAPILLARY_PRESSURE
 24-    0 1
   ...

ECLIPSE_DUMUX/kinetic_CO2phase_generation_E300/CO2phase_gen_E300.mmp

 23:   $CAPILLARY_PRESSURE
 24-    0 1
   ...

FLUID_PROPERTIES/H2T_McWhorter_PwSnw/h2t_line.mmp

 14:   $CAPILLARY_PRESSURE
 15-    6  5000
   ...

H2/BuckleyLeverett/buck.mmp

 12:   $CAPILLARY_PRESSURE
 13-    0 1
   ...

H2/HeatPipe/Heatpipe.mmp

 18:  $CAPILLARY_PRESSURE
 19-  6 1.366507228084974e+005
   ...

H2/LabGasInjec/H2_Permeability_GasPressure.mmp

 14:   $CAPILLARY_PRESSURE
 15-    4   3.924e-3
   ...

H2/Liakopoulos/Hex/h2_Liako.mmp

 14:   $CAPILLARY_PRESSURE
 15-    0 1
   ...

H2/Liakopoulos/Line/h2_Liako.mmp

 14:   $CAPILLARY_PRESSURE
 15-    0 1
   ...

H2/Liakopoulos/Quad/h2_Liako.mmp

 14:   $CAPILLARY_PRESSURE
 15-    0 1
   ...

H2/Liakopoulos/Tet/h2_Liako.mmp

 14:   $CAPILLARY_PRESSURE
 15-    0 1
   ...

H2/Liakopoulos/Tri/h2_Liako.mmp

 14:   $CAPILLARY_PRESSURE
 15-    0 1
   ...

H2/McWhorter/1D/mcwt.mmp

 12:   $CAPILLARY_PRESSURE
 13-   6 5000
   ...

H2/McWhorter/mcwt.mmp

 12:   $CAPILLARY_PRESSURE
 13-   6 5000
   ...

H2M/fivespot.mmp

 14:    $CAPILLARY_PRESSURE
 15-  0 3
   ...

HM/LinearSwelling/hm_swelling.mmp

 18:   $CAPILLARY_PRESSURE
 19-    0 2
   ...
 38:   $CAPILLARY_PRESSURE
 39-    4   6.6734693877551020408163265306122e-3
   ...
 56:   $CAPILLARY_PRESSURE
 57-    1 0.0
   ...
 86:   $CAPILLARY_PRESSURE
 87-    0 4

HM/hm_unsat.mmp

 14:   $CAPILLARY_PRESSURE
 15-    0 1
   ...

H_us/Darcy/unconf_WO_rch/unconf.mmp

 14:   $CAPILLARY_PRESSURE
 15-    10 0.0001 3000
   ...

H_us/Darcy/unconf_W_rch/unconf.mmp

 14:   $CAPILLARY_PRESSURE
 15-    10 0.0001 3000
   ...

H_us/Drainage/h_us_drainage.mmp

 15:   $CAPILLARY_PRESSURE
 16-    0     1
   ...
 23:   $CAPILLARY_PRESSURE
 24-    0   1
   ...

H_us/Dual/dual_van.mmp

 19:   $CAPILLARY_PRESSURE
 20-    4   0.5
   ...
 41:   $CAPILLARY_PRESSURE
 42-    4  10
   ...

H_us/Dual/dual_vl.mmp

 15:   $CAPILLARY_PRESSURE
 16-    4   1.8
   ...
 33:   $CAPILLARY_PRESSURE
 34-    4   5.6
   ...
 52:   $CAPILLARY_PRESSURE
 53-    4   14.5
   ...

H_us/RSM/AT_5.mmp

 21:   $CAPILLARY_PRESSURE
 22-    0         1
   ...
 43:   $CAPILLARY_PRESSURE
 44-    0         3
   ...
 65:   $CAPILLARY_PRESSURE
 66-    0         5
   ...
 87:   $CAPILLARY_PRESSURE
 88-    0         7
   ...
109:   $CAPILLARY_PRESSURE
110-    0         9
   ...
131:   $CAPILLARY_PRESSURE
132-    0        11
   ...
153:   $CAPILLARY_PRESSURE
154-    0        13
   ...
175:   $CAPILLARY_PRESSURE
176-    0        15
   ...
197:   $CAPILLARY_PRESSURE
198-    0        17
   ...
219:   $CAPILLARY_PRESSURE
220-    0        19
   ...
241:   $CAPILLARY_PRESSURE
242-    0        21
   ...
263:   $CAPILLARY_PRESSURE
264-    0        23
   ...
285:   $CAPILLARY_PRESSURE
286-    0        25
   ...
307:   $CAPILLARY_PRESSURE
308-    0        27
   ...
329:   $CAPILLARY_PRESSURE
330-    0        29
   ...
351:   $CAPILLARY_PRESSURE
352-    0        31
   ...
373:   $CAPILLARY_PRESSURE
374-    0        33
   ...
395:   $CAPILLARY_PRESSURE
396-    0        35
   ...
417:   $CAPILLARY_PRESSURE
418-    0        37
   ...
439:   $CAPILLARY_PRESSURE
440-    0        39
   ...
461:   $CAPILLARY_PRESSURE
462-    0        41
   ...
483:   $CAPILLARY_PRESSURE
484-    0        43
   ...
505:   $CAPILLARY_PRESSURE
506-    0        45
   ...
527:   $CAPILLARY_PRESSURE
528-    0        47
   ...
549:   $CAPILLARY_PRESSURE
550-    0        49
   ...
571:   $CAPILLARY_PRESSURE
572-    0        51
   ...
593:   $CAPILLARY_PRESSURE
594-    0        53
   ...
615:   $CAPILLARY_PRESSURE
616-    0        55
   ...
637:   $CAPILLARY_PRESSURE
638-    0        57
   ...
659:   $CAPILLARY_PRESSURE
660-    0        59
   ...
681:   $CAPILLARY_PRESSURE
682-    0        61
   ...
703:   $CAPILLARY_PRESSURE
704-    0        63
   ...
725:   $CAPILLARY_PRESSURE
726-    0        65
   ...
747:   $CAPILLARY_PRESSURE
748-    0        67
   ...
769:   $CAPILLARY_PRESSURE
770-    0        69
   ...
791:   $CAPILLARY_PRESSURE
792-    0        71
   ...
813:   $CAPILLARY_PRESSURE
814-    0        73
   ...
835:   $CAPILLARY_PRESSURE
836-    0        75
   ...
857:   $CAPILLARY_PRESSURE
858-    0        77
   ...
879:   $CAPILLARY_PRESSURE
880-    0        79
   ...
901:   $CAPILLARY_PRESSURE
902-    0        81
   ...
923:   $CAPILLARY_PRESSURE
924-    0        83
   ...
945:   $CAPILLARY_PRESSURE
946-    0        85
   ...
967:   $CAPILLARY_PRESSURE
968-    0        87
   ...
989:   $CAPILLARY_PRESSURE
990-    0        89
   ...
1011:   $CAPILLARY_PRESSURE
1012-    0        91
   ...
1033:   $CAPILLARY_PRESSURE
1034-    0        93
   ...
1055:   $CAPILLARY_PRESSURE
1056-    0        95
   ...
1077:   $CAPILLARY_PRESSURE
1078-    0        97
   ...
1099:   $CAPILLARY_PRESSURE
1100-    0        99
   ...
1121:   $CAPILLARY_PRESSURE
1122-    0       101
   ...
1143:   $CAPILLARY_PRESSURE
1144-    0       103
   ...
1165:   $CAPILLARY_PRESSURE
1166-    0       105
   ...
1187:   $CAPILLARY_PRESSURE
1188-    0       107
   ...
1209:   $CAPILLARY_PRESSURE
1210-    0       109
   ...
1231:   $CAPILLARY_PRESSURE
1232-    0       111
   ...

H_us/Wet/1d_ho.mmp

 19:   $CAPILLARY_PRESSURE
 20-    0     1
   ...
 39:   $CAPILLARY_PRESSURE
 40-    4   6.6734693877551020408163265306122e-3
   ...
 50:   $CAPILLARY_PRESSURE
 51-    0     3

H_us/Wet/2d_h_us_line_Warrick.mmp

 15:   $CAPILLARY_PRESSURE
 16-    0     2
   ...

H_us/Wet/Transient.mmp

 17:   $CAPILLARY_PRESSURE
 18-    0 8 ;4 4.56						; VGM alpha [1/m]
   ...

H_us/Wet/h_us_line_Forsyth.mmp

 15:   $CAPILLARY_PRESSURE
 16-    4   1.43
   ...
 23:   $CAPILLARY_PRESSURE
 24-    0   1
   ...

H_us/Wet/h_us_line_Halm.mmp

 15:   $CAPILLARY_PRESSURE
 16-    4  320
   ...
 23:   $CAPILLARY_PRESSURE
 24-   4  320
   ...

H_us/Wet/h_us_line_Warrick.mmp

 15:   $CAPILLARY_PRESSURE
 16-    0     2
   ...

H_us/Wet/h_us_line_celia.mmp

 15:   $CAPILLARY_PRESSURE
 16-    4  3.35
   ...

H_us/Wet/h_us_quad.mmp

 16:   $CAPILLARY_PRESSURE
 17-    0      1
   ...

H_us/Wet/h_us_tri_freebc.mmp

 16:   $CAPILLARY_PRESSURE
 17-    0      1
   ...

MPI/McWhorter/mcwt.mmp

 12:   $CAPILLARY_PRESSURE
 13-   6 5000
   ...

MPI/cube/thm/thm_cube.mmp

 20:   $CAPILLARY_PRESSURE
 21-    4   6.6734693877551020408163265306122e-3
   ...
 40:   $CAPILLARY_PRESSURE
 41-    4   6.6734693877551020408163265306122e-3
   ...
 60:   $CAPILLARY_PRESSURE
 61-    4   6.6734693877551020408163265306122e-3
   ...

MULTIPHASE/BuckleyLeverett/h2_line.mmp

 16:   $CAPILLARY_PRESSURE
 17-    6  000.0
   ...

MULTIPHASE/KueperProblem-PS/kueper.mmp

 14:   $CAPILLARY_PRESSURE
 15-    6  369.73
   ...
 28:   $CAPILLARY_PRESSURE
 29-    6  434.45
   ...
 42:   $CAPILLARY_PRESSURE
 43-    6  1323.95
   ...
 56:   $CAPILLARY_PRESSURE
 57-    6  3246.15
   ...

MULTIPHASE/KueperProblem-PcPnw/kueper.mmp

 14:   $CAPILLARY_PRESSURE
 15-    6  369.73
   ...
 28:   $CAPILLARY_PRESSURE
 29-    6  434.45
   ...
 42:   $CAPILLARY_PRESSURE
 43-    6  1323.95
   ...
 56:   $CAPILLARY_PRESSURE
 57-    6  3246.15
   ...

MULTIPHASE/McWhorterProblem/h2_line.mmp

 14:   $CAPILLARY_PRESSURE
 15-    6  5000
   ...

PETSc/KueperProblem-PS/kueper.mmp

 14:   $CAPILLARY_PRESSURE
 15-    6  369.73
   ...
 28:   $CAPILLARY_PRESSURE
 29-    6  434.45
   ...
 42:   $CAPILLARY_PRESSURE
 43-    6  1323.95
   ...
 56:   $CAPILLARY_PRESSURE
 57-    6  3246.15
   ...

PETSc/McWhorter/mcwt.mmp

 12:   $CAPILLARY_PRESSURE
 13-   6 5000
   ...

PETSc/Richards/h_us_quad.mmp

 16:   $CAPILLARY_PRESSURE
 17-    0      1
   ...

PETSc/TransLay2d/lag2d.mmp

 17:   $CAPILLARY_PRESSURE
 18-    4   2.45
   ...
 38:   $CAPILLARY_PRESSURE
 39-    4   2.45
   ...
 59:   $CAPILLARY_PRESSURE
 60-    4   2.4525
   ...

PETSc/th2m/th2m_quad.mmp

 18:   $CAPILLARY_PRESSURE
 19-    0 3
   ...

RWPT/Forchheimer/forchheimer_rwpt.mmp

 15:   $CAPILLARY_PRESSURE
 16-    1  0.0
   ...

RWPT/Harter/colloid_t.mmp

 15:   $CAPILLARY_PRESSURE
 16-   1  0.0
   ...

RWPT/Veri1000/quad_homo.mmp

 15:   $CAPILLARY_PRESSURE
 16-   1  0.0
   ...

TCR/Temperature_NAPLdiss_Csat/TCE_10C_new.mmp

 20:   $CAPILLARY_PRESSURE
 21-    6 0.0
   ...

TCR/Temperature_NAPLdiss_PhaseDiff/TCE_10C_new.mmp

 20:   $CAPILLARY_PRESSURE
 21-    6 0.0
   ...

TH2M/H2M_TEP/w_exp.mmp

 14:   $CAPILLARY_PRESSURE
 15-    0 7
   ...

TH2M/JFNK/th2m_quad.mmp

 18:   $CAPILLARY_PRESSURE
 19-    0 3
   ...
 26:     $CAPILLARY_PRESSURE
 27-    0 3

TH2M/Newton/th2m_quad.mmp

 18:   $CAPILLARY_PRESSURE
 19-    0 3
   ...
 26:     $CAPILLARY_PRESSURE
 27-    0 3

TH2M/th2m_quad.mmp

 18:   $CAPILLARY_PRESSURE
 19-    0 3
   ...

THM/deco_2015_b2s1/deco_b2s1.mmp

 31:   $CAPILLARY_PRESSURE
 32-   4  1.25E+06    0.0   1.0   0.375   1.0e16    0   ; model4: Van Genuchten
   ...
 91:    $CAPILLARY_PRESSURE
 92-   4  1.0073E+06  0.0   1.0  0.50301  1.0e16    0   ; model4: Van Genuchten (ROCK)
   ...
141:   $CAPILLARY_PRESSURE
142-    0 2    ; model crv
   ...

THM/thm_decov.mmp

 18:   $CAPILLARY_PRESSURE
 19-    0 2
   ...
 38:   $CAPILLARY_PRESSURE
 39-    4   6.6734693877551020408163265306122e-3
   ...
 56:   $CAPILLARY_PRESSURE
 57-    2 1.0
   ...
 86:   $CAPILLARY_PRESSURE
 87-    0 4

Source code reading this keyword from Input files

FEM/rf_mmp_new.cpp line 1491

1491: 
1492: 		//....................................................................
1493: 		//subkeyword found
1494: 		if(line_string.find("$CAPILLARY_PRESSURE") != std::string::npos)
1495: 		{
1496: 			in.str(GetLineFromFile1(mmp_file));
1497: 			in >> capillary_pressure_model;

Last modified: 2016-01-21 13:48:59.411868

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