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1D.ups
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1D.ups
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<?xml version='1.0' encoding='ASCII'?>
<Uintah_specification>
<Meta>
<title>1D</title>
</Meta>
<SimulationComponent type="mpm"/>
<Time>
<maxTime>3</maxTime>
<initTime>0.0</initTime>
<delt_min>1e-08</delt_min>
<delt_max>1e-05</delt_max>
<max_Timesteps>3000000</max_Timesteps>
<timestep_multiplier>0.4</timestep_multiplier>
</Time>
<DataArchiver>
<filebase>oedo.uda</filebase>
<outputInterval>5.0e-3</outputInterval>
<save label="p.particleID"/>
<save label="p.x"/>
<save label="p.volume"/>
<save label="p.stress"/>
<save label="p.temperature"/>
<save label="p.velocity"/>
<save label="p.externalforce"/>
<save label="p.deformationMeasure"/>
<!-- <save label="p.porepressure"/> -->
<save label="g.mass"/>
</DataArchiver>
<MPM>
<time_integrator>explicit</time_integrator>
<interpolator>linear</interpolator>
<artificial_damping_coeff>0.0</artificial_damping_coeff>
<use_load_curves>false</use_load_curves>
<axisymmetric>false</axisymmetric>
<coupled_flow_analysis> false </coupled_flow_analysis>
</MPM>
<PhysicalConstants>
<gravity>[0,-10,0]</gravity>
</PhysicalConstants>
<MaterialProperties>
<MPM>
<material>
<density>50</density>
<constitutive_model type="rigid"></constitutive_model>
<thermal_conductivity>1</thermal_conductivity>
<specific_heat>1</specific_heat>
<geom_object>
<box label="top">
<min>[0, 1,0]</min>
<max>[1,1.2,0.1]</max>
</box>
<res>[1,1,1]</res>
<velocity>[0.0,0.0,0.0]</velocity>
<temperature>12</temperature>
</geom_object>
</material>
<material>
<density>2700</density>
<water_density>1000</water_density>
<permeability>1e-3</permeability>
<porosity>0.4</porosity>
<constitutive_model type="UCNH">
<bulk_modulus>3333333</bulk_modulus>
<shear_modulus>5000000.0</shear_modulus>
</constitutive_model>
<thermal_conductivity>1</thermal_conductivity>
<specific_heat>1</specific_heat>
<geom_object>
<box label="soil">
<min>[0,0,0]</min>
<max>[1,1,0.1]</max>
</box>
<res>[1,1,1]</res>
<velocity>[0.0,0.0,0.0]</velocity>
<temperature>12</temperature>
</geom_object>
</material>
</MPM>
</MaterialProperties>
<PhysicalBC>
<MPM>
<pressure>
<geom_object>
<box>
<min> [0.0,0.9999,0.0] </min>
<max> [1.0,1.01,0.1] </max>
</box>
</geom_object>
<load_curve>
<id>1</id>
<time_point>
<time> 0 </time>
<load> 0 </load>
</time_point>
<time_point>
<time> 0.001 </time>
<load> -1e4 </load>
</time_point>
<time_point>
<time> 10 </time>
<load> -1e4 </load>
</time_point>
</load_curve>
</pressure>
</MPM>
</PhysicalBC>
<Grid>
<BoundaryConditions>
<Face side="x-">
<BCType id="all" var="symmetry" label="Symmetric"></BCType>
</Face>
<Face side="x+">
<BCType id="all" var="symmetry" label="Symmetric"></BCType>
</Face>
<Face side="y-">
<BCType id="all" var="symmetry" label="Symmetric"></BCType>
</Face>
<Face side="y+">
<BCType id="all" var="symmetry" label="Symmetric"></BCType>
</Face>
<Face side="z-">
<BCType id="all" var="symmetry" label="Symmetric"></BCType>
</Face>
<Face side="z+">
<BCType id="all" var="symmetry" label="Symmetric"></BCType>
</Face>
</BoundaryConditions>
<Level>
<Box label="1">
<lower>[0, 0, 0] </lower>
<upper>[1, 1.3, 0.02]</upper>
<extraCells>[0,0,0] </extraCells>
<patches>[1,1,1] </patches>
<resolution>[6, 52, 1]</resolution>
</Box>
</Level>
</Grid>
</Uintah_specification>