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Commit 2af83061 authored by wenqing's avatar wenqing
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[Test] Added a test for the BGRa creep model

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ProcessLib/ThermoMechanics/Tests.cmake
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...@@ -77,3 +77,28 @@ AddTest( ...@@ -77,3 +77,28 @@ AddTest(
expected_tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_yy sigma_yy 5e-10 1e-15 expected_tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_yy sigma_yy 5e-10 1e-15
expected_tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_zz sigma_zz 5e-10 1e-15 expected_tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_zz sigma_zz 5e-10 1e-15
) )
AddTest(
NAME ThermoMechanics_CreepBGRa_SimpleAxisymmetricCreep
PATH ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep
EXECUTABLE ogs
EXECUTABLE_ARGS SimpleAxisymmetricCreep.prj
WRAPPER time
TESTER vtkdiff
REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
DIFF_DATA
expected_SimpleAxisymmetricCreep_pcs_0_ts_370_t_360.000000.vtu SimpleAxisymmetricCreep_pcs_0_ts_370_t_360.000000.vtu displacement displacement 1e-16 1e-10
expected_SimpleAxisymmetricCreep_pcs_0_ts_370_t_360.000000.vtu SimpleAxisymmetricCreep_pcs_0_ts_370_t_360.000000.vtu sigma_yy sigma_yy 1e-16 1e-10
)
AddTest(
NAME ThermoMechanics_CreepBGRa_SimpleAxisymmetricCreepWithAnalyticSolution
PATH ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep
EXECUTABLE ogs
EXECUTABLE_ARGS SimpleAxisymmetricCreepWithAnalyticSolution.prj
WRAPPER time
TESTER vtkdiff
REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
DIFF_DATA
SimpleAxisymmetricCreepWithAnalyticSolution.vtu SimpleAxisymmetricCreepWithAnalyticalSolution_pcs_0_ts_1000_t_100.000000.vtu analytic_strain_yy epsilon_yy 1e-10 1e-4
)
Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreep.prj 0 → 100644
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<?xml version="1.0" encoding="ISO-8859-1"?>
<OpenGeoSysProject>
<mesh axially_symmetric="true">SimpleAxisymmetricCreep.vtu</mesh>
<geometry>boundary.gml</geometry>
<processes>
<process>
<name>ThermoMechanics</name>
<type>THERMO_MECHANICS</type>
<integration_order>2</integration_order>
<constitutive_relation>
<type>CreepBGRa</type>
<youngs_modulus>E</youngs_modulus>
<poissons_ratio>nu</poissons_ratio>
<a>0.18</a>
<n>5.0</n>
<sigma0>1</sigma0>
<q>54000</q>
<nonlinear_solver>
<maximum_iterations>1000</maximum_iterations>
<error_tolerance>1e-8</error_tolerance>
</nonlinear_solver>
</constitutive_relation>
<reference_solid_density>rho_sr</reference_solid_density>
<linear_thermal_expansion_coefficient>alpha</linear_thermal_expansion_coefficient>
<specific_heat_capacity>cs</specific_heat_capacity>
<thermal_conductivity>lambda</thermal_conductivity>
<reference_temperature>330.15</reference_temperature>
<process_variables>
<displacement>displacement</displacement>
<temperature>temperature</temperature>
</process_variables>
<secondary_variables>
<secondary_variable type="static" internal_name="sigma_xx" output_name="sigma_xx"/>
<secondary_variable type="static" internal_name="sigma_yy" output_name="sigma_yy"/>
<secondary_variable type="static" internal_name="sigma_zz" output_name="sigma_zz"/>
<secondary_variable type="static" internal_name="sigma_xy" output_name="sigma_xy"/>
<secondary_variable type="static" internal_name="epsilon_xx" output_name="epsilon_xx"/>
<secondary_variable type="static" internal_name="epsilon_yy" output_name="epsilon_yy"/>
<secondary_variable type="static" internal_name="epsilon_zz" output_name="epsilon_zz"/>
<secondary_variable type="static" internal_name="epsilon_xy" output_name="epsilon_xy"/>
</secondary_variables>
<specific_body_force>0 0</specific_body_force>
</process>
</processes>
<time_loop>
<processes>
<process ref="ThermoMechanics">
<nonlinear_solver>basic_newton</nonlinear_solver>
<convergence_criterion>
<type>DeltaX</type>
<norm_type>NORM2</norm_type>
<abstol>1e-10</abstol>
</convergence_criterion>
<time_discretization>
<type>BackwardEuler</type>
</time_discretization>
<output>
<variables>
<variable>displacement</variable>
<variable>temperature</variable>
<variable>sigma_xx</variable>
<variable>sigma_yy</variable>
<variable>sigma_zz</variable>
<variable>sigma_xy</variable>
<variable>epsilon_xx</variable>
<variable>epsilon_yy</variable>
<variable>epsilon_zz</variable>
<variable>epsilon_xy</variable>
</variables>
</output>
<time_stepping>
<type>FixedTimeStepping</type>
<t_initial>0</t_initial>
<t_end>360</t_end>
<timesteps>
<pair>
<repeat>1</repeat>
<delta_t>1.e-4</delta_t>
</pair>
<pair>
<repeat>10</repeat>
<delta_t>0.1</delta_t>
</pair>
<pair>
<repeat>359</repeat>
<delta_t>1.</delta_t>
</pair>
</timesteps>
</time_stepping>
</process>
</processes>
<output>
<type>VTK</type>
<prefix>SimpleAxisymmetricCreep</prefix>
<timesteps>
<pair>
<repeat>1</repeat>
<each_steps>1</each_steps>
</pair>
<pair>
<repeat>1</repeat>
<each_steps>360</each_steps>
</pair>
</timesteps>
</output>
</time_loop>
<parameters>
<parameter>
<name>E</name>
<type>Constant</type>
<value>25000</value>
</parameter>
<parameter>
<name>nu</name>
<type>Constant</type>
<value>0.27</value>
</parameter>
<parameter>
<name>rho_sr</name>
<type>Constant</type>
<value>0.</value>
</parameter>
<parameter>
<name>alpha</name>
<type>Constant</type>
<value>4e-5</value>
</parameter>
<parameter>
<name>cs</name>
<type>Constant</type>
<value>0</value>
</parameter>
<parameter>
<name>lambda</name>
<type>Constant</type>
<value>100</value>
</parameter>
<parameter>
<name>temperature_ic</name>
<type>Constant</type>
<value>330.15</value>
</parameter>
<parameter>
<name>temperature_bc</name>
<type>Constant</type>
<value>323.15</value>
</parameter>
<parameter>
<name>displacement0</name>
<type>Constant</type>
<values>0 0</values>
</parameter>
<parameter>
<name>p_bc</name>
<type>Constant</type>
<value>0.</value>
</parameter>
</parameters>
<process_variables>
<process_variable>
<name>displacement</name>
<components>2</components>
<order>1</order>
<initial_condition>displacement0</initial_condition>
<boundary_conditions>
<boundary_condition>
<geometrical_set>cpreepBGRA</geometrical_set>
<geometry>top</geometry>
<type>Dirichlet</type>
<component>1</component>
<parameter>p_bc</parameter>
</boundary_condition>
<boundary_condition>
<geometrical_set>cpreepBGRA</geometrical_set>
<geometry>bottom</geometry>
<type>Dirichlet</type>
<component>1</component>
<parameter>p_bc</parameter>
</boundary_condition>
</boundary_conditions>
</process_variable>
<process_variable>
<name>temperature</name>
<components>1</components>
<order>1</order>
<initial_condition>temperature_ic</initial_condition>
<boundary_conditions>
<boundary_condition>
<geometrical_set>cpreepBGRA</geometrical_set>
<geometry>top</geometry>
<type>Dirichlet</type>
<parameter>temperature_bc</parameter>
</boundary_condition>
<boundary_condition>
<geometrical_set>cpreepBGRA</geometrical_set>
<geometry>bottom</geometry>
<type>Dirichlet</type>
<parameter>temperature_bc</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>
<lis>-i bicgstab -p jacobi -tol 1e-11 -maxiter 10000</lis>
<eigen>
<solver_type>BiCGSTAB</solver_type>
<precon_type>DIAGONAL</precon_type>
<max_iteration_step>10000</max_iteration_step>
<error_tolerance>1e-11</error_tolerance>
</eigen>
</linear_solver>
</linear_solvers>
</OpenGeoSysProject>
Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreep.vtu 0 → 100644 LFS
+ 3
− 0
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File added
Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreepWithAnalyticSolution.prj 0 → 100644
+ 217
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<?xml version="1.0" encoding="ISO-8859-1"?>
<OpenGeoSysProject>
<mesh axially_symmetric="true">SimpleAxisymmetricCreepWithAnalyticSolution.vtu</mesh>
<geometry>boundary.gml</geometry>
<processes>
<process>
<name>ThermoMechanics</name>
<type>THERMO_MECHANICS</type>
<integration_order>2</integration_order>
<constitutive_relation>
<type>CreepBGRa</type>
<youngs_modulus>E</youngs_modulus>
<poissons_ratio>nu</poissons_ratio>
<a>0.18</a>
<n>5.0</n>
<sigma0>1</sigma0>
<q>54000</q>
<nonlinear_solver>
<maximum_iterations>1000</maximum_iterations>
<error_tolerance>1e-8</error_tolerance>
</nonlinear_solver>
</constitutive_relation>
<reference_solid_density>rho_sr</reference_solid_density>
<linear_thermal_expansion_coefficient>alpha</linear_thermal_expansion_coefficient>
<specific_heat_capacity>cs</specific_heat_capacity>
<thermal_conductivity>lambda</thermal_conductivity>
<reference_temperature>373.15</reference_temperature>
<process_variables>
<displacement>displacement</displacement>
<temperature>temperature</temperature>
</process_variables>
<secondary_variables>
<secondary_variable type="static" internal_name="sigma_xx" output_name="sigma_xx"/>
<secondary_variable type="static" internal_name="sigma_yy" output_name="sigma_yy"/>
<secondary_variable type="static" internal_name="sigma_zz" output_name="sigma_zz"/>
<secondary_variable type="static" internal_name="sigma_xy" output_name="sigma_xy"/>
<secondary_variable type="static" internal_name="epsilon_xx" output_name="epsilon_xx"/>
<secondary_variable type="static" internal_name="epsilon_yy" output_name="epsilon_yy"/>
<secondary_variable type="static" internal_name="epsilon_zz" output_name="epsilon_zz"/>
<secondary_variable type="static" internal_name="epsilon_xy" output_name="epsilon_xy"/>
</secondary_variables>
<specific_body_force>0 0</specific_body_force>
</process>
</processes>
<time_loop>
<processes>
<process ref="ThermoMechanics">
<nonlinear_solver>basic_newton</nonlinear_solver>
<convergence_criterion>
<type>DeltaX</type>
<norm_type>NORM2</norm_type>
<abstol>1e-9</abstol>
</convergence_criterion>
<time_discretization>
<type>BackwardEuler</type>
</time_discretization>
<output>
<variables>
<variable>displacement</variable>
<variable>temperature</variable>
<variable>sigma_xx</variable>
<variable>sigma_yy</variable>
<variable>sigma_zz</variable>
<variable>sigma_xy</variable>
<variable>epsilon_xx</variable>
<variable>epsilon_yy</variable>
<variable>epsilon_zz</variable>
<variable>epsilon_xy</variable>
</variables>
</output>
<time_stepping>
<type>FixedTimeStepping</type>
<t_initial>0</t_initial>
<t_end>100</t_end>
<timesteps>
<pair>
<repeat>100</repeat>
<delta_t>0.1</delta_t>
</pair>
</timesteps>
</time_stepping>
</process>
</processes>
<output>
<type>VTK</type>
<prefix>SimpleAxisymmetricCreepWithAnalyticalSolution</prefix>
<timesteps>
<pair>
<repeat>10</repeat>
<each_steps>100</each_steps>
</pair>
</timesteps>
</output>
</time_loop>
<parameters>
<parameter>
<name>E</name>
<type>Constant</type>
<value>25000</value>
</parameter>
<parameter>
<name>nu</name>
<type>Constant</type>
<value>0.27</value>
</parameter>
<parameter>
<name>rho_sr</name>
<type>Constant</type>
<value>0.</value>
</parameter>
<parameter>
<name>alpha</name>
<type>Constant</type>
<value>4e-5</value>
</parameter>
<parameter>
<name>cs</name>
<type>Constant</type>
<value>100</value>
</parameter>
<parameter>
<name>lambda</name>
<type>Constant</type>
<value>1</value>
</parameter>
<parameter>
<name>temperature_ic</name>
<type>Constant</type>
<value>373.15</value>
</parameter>
<parameter>
<name>temperature_bc</name>
<type>Constant</type>
<value>373.15</value>
</parameter>
<parameter>
<name>displacement0</name>
<type>Constant</type>
<values>0 0</values>
</parameter>
<parameter>
<name>dirichlet0</name>
<type>Constant</type>
<value>0</value>
</parameter>
<parameter>
<name>m_pressure</name>
<type>Constant</type>
<value>5.0</value>
</parameter>
</parameters>
<process_variables>
<process_variable>
<name>displacement</name>
<components>2</components>
<order>1</order>
<initial_condition>displacement0</initial_condition>
<boundary_conditions>
<boundary_condition>
<geometrical_set>cpreepBGRA</geometrical_set>
<geometry>bottom</geometry>
<type>Neumann</type>
<component>1</component>
<parameter>m_pressure</parameter>
</boundary_condition>
<boundary_condition>
<geometrical_set>cpreepBGRA</geometrical_set>
<geometry>top</geometry>
<type>Dirichlet</type>
<component>1</component>
<parameter>dirichlet0</parameter>
</boundary_condition>
</boundary_conditions>
</process_variable>
<process_variable>
<name>temperature</name>
<components>1</components>
<order>1</order>
<initial_condition>temperature_ic</initial_condition>
<boundary_conditions>
<boundary_condition>
<geometrical_set>cpreepBGRA</geometrical_set>
<geometry>top</geometry>
<type>Dirichlet</type>
<parameter>temperature_bc</parameter>
</boundary_condition>
<boundary_condition>
<geometrical_set>cpreepBGRA</geometrical_set>
<geometry>bottom</geometry>
<type>Dirichlet</type>
<parameter>temperature_bc</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>
<lis>-i bicgstab -p jacobi -tol 1e-11 -maxiter 10000</lis>
<eigen>
<solver_type>BiCGSTAB</solver_type>
<precon_type>DIAGONAL</precon_type>
<max_iteration_step>10000</max_iteration_step>
<error_tolerance>1e-11</error_tolerance>
</eigen>
</linear_solver>
</linear_solvers>
</OpenGeoSysProject>
Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/boundary.gml 0 → 100644 LFS
+ 3
− 0
View file @ 2af83061
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