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<?xml version="1.0" encoding="utf-8"?>
<configuration>
<domain>
<nodeSize>0.375e-3</nodeSize>
<nodeRatio>16 ,64 , 1</nodeRatio>
<centeredAlignment>False, False, False</centeredAlignment>
<boundaryConditions>
<material>
<west>Symmetry</west>
<east>ZeroGradient</east>
<south>FixedValue</south>
<valuesSouth>
<density> 1.61 </density>
<velocityX> 0.0 </velocityX>
<velocityY> 106.07 </velocityY>
<velocityZ> 0.0 </velocityZ>
<pressure> 153338.5 </pressure>
<dominantPhase> 1 </dominantPhase> <!-- For DEM simulations, a dominant phase via the material index must be specified. 1 = MaterialOne, ... -->
</valuesSouth>
<north>ZeroGradient</north>
<bottom>ZeroGradient</bottom>
<top>ZeroGradient</top>
</material>
</boundaryConditions>
<initialConditions>
<treeInitializationType>LevelBased</treeInitializationType>
<topologyInitializationType>BottomUp</topologyInitializationType>
<material1>// air
if (y < 8.25e-3) {
density :=1.61;
velocityX :=0.0;
velocityY :=106.07;
velocityZ :=0.0;
pressure :=153338.5;
} else {
density :=1.20;
velocityX :=0.0;
velocityY :=0.0;
velocityZ :=0.0;
pressure :=101325.0;
}</material1>
<material2>// water
density :=1000;
velocityX :=0.0;
velocityY :=0.0;
velocityZ :=0.0;
pressure :=101325.0;</material2>
<interface1>
<levelset>
<type>precompiled</type>
<operator>or</operator>
<data>
<function>Sphere</function>
<center>0.0, 9e-3, 0.0</center>
<centerSign>-1</centerSign>
<innerRadius>0.0</innerRadius>
<outerRadius>0.5e-3</outerRadius>
</data>
</levelset>
</interface1>
</initialConditions>
</domain>
<materials>
<numberOfMaterials>2</numberOfMaterials>
<numberOfPositiveMaterials>2</numberOfPositiveMaterials>
<material1>
<type>Fluid</type>
<equationOfState>
<type>StiffenedGas</type>
<gamma>1.4</gamma>
<backgroundPressure>0.0</backgroundPressure>
</equationOfState>
<properties>
<specificHeatCapacity>0.0</specificHeatCapacity>
<thermalConductivity>0.0</thermalConductivity>
<shearViscosity>0.0</shearViscosity>
<bulkViscosity>0.0</bulkViscosity>
</properties>
</material1>
<material2>
<type>Fluid</type>
<equationOfState>
<type>StiffenedGas</type>
<gamma>6.12</gamma>
<backgroundPressure>3.43e8</backgroundPressure>
</equationOfState>
<properties>
<specificHeatCapacity>0.0</specificHeatCapacity>
<thermalConductivity>0.0</thermalConductivity>
<shearViscosity>0.0</shearViscosity>
<bulkViscosity>0.0</bulkViscosity>
</properties>
</material2>
</materials>
<materialPairings>
<material1_2>
<surfaceTensionCoefficient>0.036</surfaceTensionCoefficient>
</material1_2>
</materialPairings>
<sourceTerms>
<gravity>0, 0, 0</gravity>
</sourceTerms>
<multiResolution>
<maximumLevel>0</maximumLevel>
<refinementCriterion>
<epsilonReference>0.01</epsilonReference>
<levelOfEpsilonReference>0</levelOfEpsilonReference>
</refinementCriterion>
</multiResolution>
<timeControl>
<startTime>0.0</startTime>
<endTime>15e-6</endTime>
<CFLNumber>0.5</CFLNumber>
</timeControl>
<dimensionalization>
<lengthReference>1.0</lengthReference>
<velocityReference>1.0</velocityReference>
<densityReference>1.0</densityReference>
<temperatureReference>1.0</temperatureReference>
<amountOfSubstanceReference>1.0</amountOfSubstanceReference>
</dimensionalization>
<restart>
<restore>
<mode>Off</mode>
<fileName>./Alpaca/ALPACA_WORKSHOP/build/droplet_RDEMIC/restart/restart_.h5</fileName>
</restore>
<snapshots>
<mode>Macro</mode>
<type>Interval</type>
<interval>50e-9</interval>
<intervalsToKeep>2</intervalsToKeep>
<stamps></stamps>
</snapshots>
</restart>
<output>
<timeNamingFactor>1.0e3</timeNamingFactor>
<!-- <standard>
<type>Interval</type>
<interval>1e-6</interval>
<stamps></stamps>
<minimalLevel>0</minimalLevel>
</standard> -->
<subDomain>
<type> Interval </type>
<interval> 0.25e-6 </interval>
<!-- <stamps> 0.0004, 0.0006 </stamps> -->
<minimalLevel> 0 </minimalLevel>
<box> <!-- The box to be used for the subdomain. -->
<min> 0.0, 8.35e-3, 2.0 </min>
<max> 1.3e-3, 11.05e-3, 3.0 </max>
</box>
</subDomain>
</output>
</configuration> |