From 2af8306146be981f1b43e41c532a60e43f37a102 Mon Sep 17 00:00:00 2001
From: Wenqing Wang <wenqing.wang@ufz.de>
Date: Tue, 17 Jul 2018 17:42:45 +0200
Subject: [PATCH] [Test] Added a test for the BGRa creep model
---
ProcessLib/ThermoMechanics/Tests.cmake | 25 ++
.../SimpleAxisymmetricCreep.prj | 224 ++++++++++++++++++
.../SimpleAxisymmetricCreep.vtu | 3 +
...eAxisymmetricCreepWithAnalyticSolution.prj | 217 +++++++++++++++++
...eAxisymmetricCreepWithAnalyticSolution.vtu | 3 +
.../SimpleAxisymmetricCreep/boundary.gml | 3 +
...mmetricCreep_pcs_0_ts_370_t_360.000000.vtu | 3 +
7 files changed, 478 insertions(+)
create mode 100644 Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreep.prj
create mode 100644 Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreep.vtu
create mode 100644 Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreepWithAnalyticSolution.prj
create mode 100644 Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreepWithAnalyticSolution.vtu
create mode 100644 Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/boundary.gml
create mode 100644 Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/expected_SimpleAxisymmetricCreep_pcs_0_ts_370_t_360.000000.vtu
diff --git a/ProcessLib/ThermoMechanics/Tests.cmake b/ProcessLib/ThermoMechanics/Tests.cmake
index fb2f56f83c3..80c6d093408 100644
--- a/ProcessLib/ThermoMechanics/Tests.cmake
+++ b/ProcessLib/ThermoMechanics/Tests.cmake
@@ -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_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
+)
diff --git a/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreep.prj b/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreep.prj
new file mode 100644
index 00000000000..2988bc2de3d
--- /dev/null
+++ b/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreep.prj
@@ -0,0 +1,224 @@
+<?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>
diff --git a/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreep.vtu b/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreep.vtu
new file mode 100644
index 00000000000..11f02e92ed2
--- /dev/null
+++ b/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreep.vtu
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:503d74ed4afa0e6443e9221ee916b1ef89df1a0b8af11f3977e2f8006e7d03ff
+size 22168
diff --git a/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreepWithAnalyticSolution.prj b/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreepWithAnalyticSolution.prj
new file mode 100644
index 00000000000..951e14b15d0
--- /dev/null
+++ b/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreepWithAnalyticSolution.prj
@@ -0,0 +1,217 @@
+<?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>
diff --git a/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreepWithAnalyticSolution.vtu b/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreepWithAnalyticSolution.vtu
new file mode 100644
index 00000000000..4219698e0f4
--- /dev/null
+++ b/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/SimpleAxisymmetricCreepWithAnalyticSolution.vtu
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc97d747694a6674b536b756548d1438b404ab4ee6d12cce4639fd3abaa1e036
+size 17588
diff --git a/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/boundary.gml b/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/boundary.gml
new file mode 100644
index 00000000000..96a26287583
--- /dev/null
+++ b/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/boundary.gml
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6b8c211de861d265e80233276313a01113834289de1836b8207b40b38279ea31
+size 826
diff --git a/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/expected_SimpleAxisymmetricCreep_pcs_0_ts_370_t_360.000000.vtu b/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/expected_SimpleAxisymmetricCreep_pcs_0_ts_370_t_360.000000.vtu
new file mode 100644
index 00000000000..84345b33ea1
--- /dev/null
+++ b/Tests/Data/ThermoMechanics/CreepBGRa/SimpleAxisymmetricCreep/expected_SimpleAxisymmetricCreep_pcs_0_ts_370_t_360.000000.vtu
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1ba0c28933aba289c38d4558b0f03d1213bf4eab27e24e571b16442f70459fa2
+size 22088
--
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