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Implement STONE II model for three phase relperm interpolation (#2525)
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inputFiles/compositionalMultiphaseFlow/deadoil_3ph_stone2_1d.xml
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<?xml version="1.0" ?> | ||
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<Problem> | ||
<Solvers> | ||
<CompositionalMultiphaseFVM | ||
name="compflow" | ||
logLevel="1" | ||
discretization="fluidTPFA" | ||
targetRegions="{ region }" | ||
temperature="300"> | ||
<NonlinearSolverParameters | ||
newtonTol="1.0e-10" | ||
newtonMaxIter="15" | ||
lineSearchMaxCuts="2"/> | ||
<LinearSolverParameters | ||
directParallel="0"/> | ||
</CompositionalMultiphaseFVM> | ||
</Solvers> | ||
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<Mesh> | ||
<InternalMesh | ||
name="mesh" | ||
elementTypes="{ C3D8 }" | ||
xCoords="{ 0, 10 }" | ||
yCoords="{ 0, 1 }" | ||
zCoords="{ 0, 1 }" | ||
nx="{ 10 }" | ||
ny="{ 1 }" | ||
nz="{ 1 }" | ||
cellBlockNames="{ block1 }"/> | ||
</Mesh> | ||
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<Geometry> | ||
<Box | ||
name="source" | ||
xMin="{ -0.01, -0.01, -0.01 }" | ||
xMax="{ 1.01, 1.01, 1.01 }"/> | ||
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<Box | ||
name="sink" | ||
xMin="{ 8.99, -0.01, -0.01 }" | ||
xMax="{ 10.01, 1.01, 1.01 }"/> | ||
</Geometry> | ||
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<Events | ||
maxTime="2e7"> | ||
<PeriodicEvent | ||
name="outputs" | ||
timeFrequency="1e6" | ||
target="/Outputs/siloOutput"/> | ||
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<PeriodicEvent | ||
name="solverApplications1" | ||
forceDt="1e4" | ||
endTime="1e5" | ||
target="/Solvers/compflow"/> | ||
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<PeriodicEvent | ||
name="solverApplications2" | ||
forceDt="1e5" | ||
beginTime="1e5" | ||
target="/Solvers/compflow"/> | ||
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<PeriodicEvent | ||
name="statistics" | ||
timeFrequency="1e6" | ||
target="/Tasks/compflowStatistics"/> | ||
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<PeriodicEvent | ||
name="restarts" | ||
timeFrequency="1e7" | ||
targetExactTimestep="0" | ||
target="/Outputs/restartOutput"/> | ||
</Events> | ||
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<NumericalMethods> | ||
<FiniteVolume> | ||
<TwoPointFluxApproximation | ||
name="fluidTPFA"/> | ||
</FiniteVolume> | ||
</NumericalMethods> | ||
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<ElementRegions> | ||
<CellElementRegion | ||
name="region" | ||
cellBlocks="{ block1 }" | ||
materialList="{ fluid, rock, relperm }"/> | ||
</ElementRegions> | ||
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<Constitutive> | ||
<DeadOilFluid | ||
name="fluid" | ||
phaseNames="{ oil, gas, water }" | ||
surfaceDensities="{ 800.0, 0.9907, 1022.0 }" | ||
componentMolarWeight="{ 114e-3, 16e-3, 18e-3 }" | ||
tableFiles="{ pvdo.txt, pvdg.txt, pvtw.txt }"/> | ||
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<CompressibleSolidConstantPermeability | ||
name="rock" | ||
solidModelName="nullSolid" | ||
porosityModelName="rockPorosity" | ||
permeabilityModelName="rockPerm"/> | ||
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<NullModel | ||
name="nullSolid"/> | ||
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<PressurePorosity | ||
name="rockPorosity" | ||
defaultReferencePorosity="0.05" | ||
referencePressure="0.0" | ||
compressibility="1.0e-9"/> | ||
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<BrooksCoreyStone2RelativePermeability | ||
name="relperm" | ||
phaseNames="{ oil, gas, water }" | ||
phaseMinVolumeFraction="{ 0.05, 0.05, 0.05 }" | ||
waterOilRelPermExponent="{ 2.5, 1.5 }" | ||
waterOilRelPermMaxValue="{ 0.8, 0.9 }" | ||
gasOilRelPermExponent="{ 3, 3 }" | ||
gasOilRelPermMaxValue="{ 0.4, 0.9 }"/> | ||
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<ConstantPermeability | ||
name="rockPerm" | ||
permeabilityComponents="{ 1.0e-16, 1.0e-16, 1.0e-16 }"/> | ||
</Constitutive> | ||
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<FieldSpecifications> | ||
<!-- Initial pressure: ~5 bar --> | ||
<FieldSpecification | ||
name="initialPressure" | ||
initialCondition="1" | ||
setNames="{ all }" | ||
objectPath="ElementRegions/region/block1" | ||
fieldName="pressure" | ||
scale="7.5e6"/> | ||
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<!-- Initial composition: no water, only heavy hydrocarbon components and N2 --> | ||
<FieldSpecification | ||
name="initialComposition_oil" | ||
initialCondition="1" | ||
setNames="{ all }" | ||
objectPath="ElementRegions/region/block1" | ||
fieldName="globalCompFraction" | ||
component="0" | ||
scale="0.6"/> | ||
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<FieldSpecification | ||
name="initialComposition_gas" | ||
initialCondition="1" | ||
setNames="{ all }" | ||
objectPath="ElementRegions/region/block1" | ||
fieldName="globalCompFraction" | ||
component="1" | ||
scale="0.399"/> | ||
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<FieldSpecification | ||
name="initialComposition_water" | ||
initialCondition="1" | ||
setNames="{ all }" | ||
objectPath="ElementRegions/region/block1" | ||
fieldName="globalCompFraction" | ||
component="2" | ||
scale="0.001"/> | ||
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<!-- Injection pressure: ~10 bar --> | ||
<FieldSpecification | ||
name="sourceTermPressure" | ||
objectPath="ElementRegions/region/block1" | ||
fieldName="pressure" | ||
scale="1e7" | ||
setNames="{ source }"/> | ||
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<!-- Injection stream: mostly water --> | ||
<FieldSpecification | ||
name="sourceTermComposition_oil" | ||
setNames="{ source }" | ||
objectPath="ElementRegions/region/block1" | ||
fieldName="globalCompFraction" | ||
component="0" | ||
scale="0.1"/> | ||
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<FieldSpecification | ||
name="sourceTermComposition_gas" | ||
setNames="{ source }" | ||
objectPath="ElementRegions/region/block1" | ||
fieldName="globalCompFraction" | ||
component="1" | ||
scale="0.1"/> | ||
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<FieldSpecification | ||
name="sourceTermComposition_water" | ||
setNames="{ source }" | ||
objectPath="ElementRegions/region/block1" | ||
fieldName="globalCompFraction" | ||
component="2" | ||
scale="0.8"/> | ||
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<!-- Production pressure: ~40 bar, --> | ||
<FieldSpecification | ||
name="sinkTerm" | ||
objectPath="ElementRegions/region/block1" | ||
fieldName="pressure" | ||
scale="4e6" | ||
setNames="{ sink }"/> | ||
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<!-- Production stream: same as initial (should not matter due to upwinding) --> | ||
<FieldSpecification | ||
name="sinkTermComposition_oil" | ||
setNames="{ sink }" | ||
objectPath="ElementRegions/region/block1" | ||
fieldName="globalCompFraction" | ||
component="0" | ||
scale="0.6"/> | ||
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<FieldSpecification | ||
name="sinkTermComposition_gas" | ||
setNames="{ sink }" | ||
objectPath="ElementRegions/region/block1" | ||
fieldName="globalCompFraction" | ||
component="1" | ||
scale="0.399"/> | ||
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<FieldSpecification | ||
name="sinkTermComposition_water" | ||
setNames="{ sink }" | ||
objectPath="ElementRegions/region/block1" | ||
fieldName="globalCompFraction" | ||
component="2" | ||
scale="0.001"/> | ||
</FieldSpecifications> | ||
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<Outputs> | ||
<Silo | ||
name="siloOutput"/> | ||
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<Restart | ||
name="restartOutput"/> | ||
</Outputs> | ||
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<Tasks> | ||
<CompositionalMultiphaseStatistics | ||
name="compflowStatistics" | ||
flowSolverName="compflow" | ||
logLevel="1" | ||
computeCFLNumbers="1" | ||
computeRegionStatistics="1"/> | ||
</Tasks> | ||
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</Problem> |
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