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OGS
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OGS
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<OpenGeoSysProject>
<meshes>
<mesh>single_cube_bulk.vtu</mesh>
<mesh>single_cube_x0_surface.vtu</mesh>
<mesh>single_cube_x10_surface.vtu</mesh>
<mesh>single_cube_y0_surface.vtu</mesh>
<mesh>single_cube_y10_surface.vtu</mesh>
<mesh>single_cube_z0_surface.vtu</mesh>
<mesh>single_cube_z10_surface.vtu</mesh>
</meshes>
<processes>
<process>
<name>THERMO_HYDRO_MECHANICS</name>
<type>THERMO_HYDRO_MECHANICS</type>
<integration_order>4</integration_order>
<constitutive_relation>
<type>LinearElasticIsotropic</type>
<youngs_modulus>E</youngs_modulus>
<poissons_ratio>nu</poissons_ratio>
</constitutive_relation>
<process_variables>
<displacement>displacement</displacement>
<pressure>pressure</pressure>
<temperature>temperature</temperature>
</process_variables>
<secondary_variables>
<secondary_variable internal_name="sigma" output_name="sigma" />
<secondary_variable internal_name="epsilon" output_name="epsilon" />
</secondary_variables>
<specific_body_force>0 0 0</specific_body_force>
</process>
</processes>
<media>
<medium id="0">
<phases>
<phase>
<type>AqueousLiquid</type>
<properties>
<property>
<name>specific_heat_capacity</name>
<type>Constant</type>
<value>4065.12</value>
</property>
<property>
<name>thermal_conductivity</name>
<type>Constant</type>
<value>0.63</value>
</property>
<property>
<name>density</name>
<type>Linear</type>
<reference_value>999.1</reference_value>
<independent_variable>
<variable_name>temperature</variable_name>
<reference_condition>293.15</reference_condition>
<slope>-3.98e-4</slope>
</independent_variable>
<independent_variable>
<variable_name>liquid_phase_pressure</variable_name>
<reference_condition>0.0</reference_condition>
<slope>0.0</slope>
</independent_variable>
</property>
<property>
<name>thermal_expansivity</name>
<type>Constant</type>
<value>3.98e-4</value>
</property>
<property>
<name>viscosity</name>
<type>Constant</type>
<value>1.e-3</value>
</property>
</properties>
</phase>
<phase>
<type>Solid</type>
<properties>
<property>
<name>density</name>
<type>Constant</type>
<value>2768.5</value>
</property>
<property>
<name>thermal_conductivity</name>
<type>Constant</type>
<value>1.7</value>
</property>
<property>
<name>specific_heat_capacity</name>
<type>Constant</type>
<value>860.0</value>
</property>
<property>
<name>thermal_expansivity</name>
<type>Constant</type>
<value>1.5e-5</value>
</property>
</properties>
</phase>
</phases>
<properties>
<property>
<name>permeability</name>
<type>Constant</type>
<value>3e-20 0 0 0 3e-20 0 0 0 3e-20</value>
</property>
<property>
<name>porosity</name>
<type>Constant</type>
<value>0.183</value>
</property>
<property>
<name>biot_coefficient</name>
<type>Constant</type>
<value>0.623</value>
</property>
<property>
<name>thermal_conductivity</name>
<type>EffectiveThermalConductivityPorosityMixing</type>
</property>
</properties>
</medium>
</media>
<time_loop>
<processes>
<process ref="THERMO_HYDRO_MECHANICS">
<nonlinear_solver>basic_newton</nonlinear_solver>
<convergence_criterion>
<type>PerComponentDeltaX</type>
<norm_type>NORM2</norm_type>
<abstols>1e-5 1e-2 1e-5 1e-5 1e-5</abstols>
</convergence_criterion>
<time_discretization>
<type>BackwardEuler</type>
</time_discretization>
<time_stepping>
<type>FixedTimeStepping</type>
<t_initial>0</t_initial>
<t_end>1</t_end>
<timesteps>
<pair>
<repeat>10</repeat>
<delta_t>0.1</delta_t>
</pair>
</timesteps>
</time_stepping>
</process>
</processes>
<output>
<type>VTK</type>
<prefix>THM_incompressible_fluid</prefix>
<timesteps>
<pair>
<repeat>100</repeat>
<each_steps>1</each_steps>
</pair>
</timesteps>
<variables>
<variable>displacement</variable>
<variable>pressure</variable>
<variable>temperature</variable>
<variable>sigma</variable>
<variable>epsilon</variable>
</variables>
</output>
</time_loop>
<parameters>
<parameter>
<name>E</name>
<type>Constant</type>
<value>2.7e9</value>
</parameter>
<parameter>
<name>nu</name>
<type>Constant</type>
<value>0.33</value>
</parameter>
<parameter>
<name>displacement0</name>
<type>Constant</type>
<values>0 0 0</values>
</parameter>
<parameter>
<name>pressure_ic</name>
<type>Constant</type>
<values>0.0</values>
</parameter>
<parameter>
<name>dirichlet0</name>
<type>Constant</type>
<value>0</value>
</parameter>
<parameter>
<name>neumann0</name>
<type>Constant</type>
<value>1.523e6</value>
</parameter>
<parameter>
<name>pressure_bc_left</name>
<type>Constant</type>
<value>0</value>
</parameter>
<parameter>
<name>temperature0</name>
<type>Constant</type>
<value>293.15</value>
</parameter>
<parameter>
<name>Tvalue</name>
<type>Constant</type>
<value>293.15</value>
</parameter>
<parameter>
<name>temperature1</name>
<type>CurveScaled</type>
<parameter>Tvalue</parameter>
<curve>Tcurve</curve>
</parameter>
</parameters>
<curves>
<curve>
<name>Tcurve</name>
<coords>0 1</coords>
<values>1 1.5</values>
</curve>
</curves>
<process_variables>
<process_variable>
<name>displacement</name>
<components>3</components>
<order>1</order>
<initial_condition>displacement0</initial_condition>
<boundary_conditions>
<boundary_condition>
<mesh>single_cube_x0_surface</mesh>
<type>Dirichlet</type>
<component>0</component>
<parameter>dirichlet0</parameter>
</boundary_condition>
<boundary_condition>
<mesh>single_cube_y0_surface</mesh>
<type>Dirichlet</type>
<component>1</component>
<parameter>dirichlet0</parameter>
</boundary_condition>
<boundary_condition>
<mesh>single_cube_z0_surface</mesh>
<type>Dirichlet</type>
<component>2</component>
<parameter>dirichlet0</parameter>
</boundary_condition>
<boundary_condition>
<mesh>single_cube_x10_surface</mesh>
<type>Neumann</type>
<component>0</component>
<parameter>neumann0</parameter>
</boundary_condition>
<boundary_condition>
<mesh>single_cube_y10_surface</mesh>
<type>Neumann</type>
<component>1</component>
<parameter>neumann0</parameter>
</boundary_condition>
<boundary_condition>
<mesh>single_cube_z10_surface</mesh>
<type>Neumann</type>
<component>2</component>
<parameter>neumann0</parameter>
</boundary_condition>
</boundary_conditions>
</process_variable>
<process_variable>
<name>pressure</name>
<components>1</components>
<order>1</order>
<initial_condition>pressure_ic</initial_condition>
<boundary_conditions />
</process_variable>
<process_variable>
<name>temperature</name>
<components>1</components>
<order>1</order>
<initial_condition>temperature0</initial_condition>
<boundary_conditions>
<boundary_condition>
<mesh>single_cube_x10_surface</mesh>
<type>Dirichlet</type>
<component>0</component>
<parameter>temperature0</parameter>
</boundary_condition>
<boundary_condition>
<mesh>single_cube_y10_surface</mesh>
<type>Dirichlet</type>
<component>0</component>
<parameter>temperature0</parameter>
</boundary_condition>
<boundary_condition>
<mesh>single_cube_z10_surface</mesh>
<type>Dirichlet</type>
<component>0</component>
<parameter>temperature0</parameter>
</boundary_condition>
<boundary_condition>
<mesh>single_cube_x0_surface</mesh>
<type>Dirichlet</type>
<component>0</component>
<parameter>temperature0</parameter>
</boundary_condition>
<boundary_condition>
<mesh>single_cube_y0_surface</mesh>
<type>Dirichlet</type>
<component>0</component>
<parameter>temperature0</parameter>
</boundary_condition>
<boundary_condition>
<mesh>single_cube_z0_surface</mesh>
<type>Dirichlet</type>
<component>0</component>
<parameter>temperature0</parameter>
</boundary_condition>
</boundary_conditions>
</process_variable>
</process_variables>
<nonlinear_solvers>
<nonlinear_solver>
<name>basic_newton</name>
<type>Newton</type>
<max_iter>50</max_iter>
<linear_solver>general_linear_solver</linear_solver>
</nonlinear_solver>
</nonlinear_solvers>
<linear_solvers>
<linear_solver>
<name>general_linear_solver</name>
<eigen>
<solver_type>SparseLU</solver_type>
<scaling>1</scaling>
</eigen>
</linear_solver>
</linear_solvers>
</OpenGeoSysProject>
1.12.0