[tag] initial_stress

An optional tag to input the parameter of initial stress in porous media. It is used in processes LIE, HydroMechanics, ThermoHydroMechanics, RichardsMechanics, ThermoRichardsMechanics, and TH2M.

Child parameters, attributes and cases

• [attr] type

Additional info

From ProcessLib/Common/HydroMechanics/CreateInitialStress.cpp line 32

• This is an optional parameter.
• Expanded tag path: processes.process.initial_stress
• Go to source code: → ogs/ogs/master

Used in the following test data files

• [→ ogs/ogs/master | → doc] HydroMechanics/A2/A2.prj
• [→ ogs/ogs/master | → doc] HydroMechanics/ExcavationNiches/excavation_niches2.prj
• [→ ogs/ogs/master | → doc] HydroMechanics/GroundEquilibrium/simHM_ground.prj
• [→ ogs/ogs/master | → doc] HydroMechanics/GroundEquilibrium/simHM_ground_python.prj
• [→ ogs/ogs/master | → doc] HydroMechanics/GroundEquilibrium/simHM_ground_quadBCu.prj
• [→ ogs/ogs/master | → doc] HydroMechanics/GroundEquilibrium/simHM_ground_quadBCu_python.prj
• [→ ogs/ogs/master | → doc] HydroMechanics/TotalInitialStress/total_initial_stress_HM.prj
• [→ ogs/ogs/master | → doc] Mechanics/Excavation/time_linear_excavation.prj
• [→ ogs/ogs/master | → doc] Mechanics/GuentherSalzer/model_triaxial_test.prj
• [→ ogs/ogs/master | → doc] Mechanics/InitialStates/non_equilibrium_initial_state.prj
• [→ ogs/ogs/master | → doc] Mechanics/InitialStates/soil_column_nonequilibrium_sigma_elementwise.prj
• [→ ogs/ogs/master | → doc] Mechanics/ModifiedCamClay/triaxtest.prj
• [→ ogs/ogs/master | → doc] Mechanics/ModifiedCamClay/triaxtest_original.prj
• [→ ogs/ogs/master | → doc] Mechanics/ModifiedCamClay/triaxtest_original_abs.prj
• [→ ogs/ogs/master | → doc] RichardsMechanics/A2.prj
• [→ ogs/ogs/master | → doc] RichardsMechanics/LiakopoulosHM/liakopoulos.prj
• [→ ogs/ogs/master | → doc] RichardsMechanics/LiakopoulosHM/liakopoulos_QN.prj
• [→ ogs/ogs/master | → doc] RichardsMechanics/double_porosity_swelling.prj
• [→ ogs/ogs/master | → doc] RichardsMechanics/mfront_restart_part1.prj
• [→ ogs/ogs/master | → doc] TH2M/H2M/Liakopoulos/liakopoulos_TH2M.prj
• [→ ogs/ogs/master | → doc] TH2M/H2M/StrainDependentPermeability/Strain_Dependent_Permeability_Test.prj
• [→ ogs/ogs/master | → doc] TH2M/TH2/heatpipe/PETSc/heat_pipe_strict.prj
• [→ ogs/ogs/master | → doc] TH2M/TH2/heatpipe/heat_pipe_rough.prj
• [→ ogs/ogs/master | → doc] TH2M/TH2/heatpipe/heat_pipe_strict.prj
• [→ ogs/ogs/master | → doc] TH2M/TH2/unicube/unicube.prj
• [→ ogs/ogs/master | → doc] TH2M/TH2M/Ansicht_Simple_1e2/A2_THM.prj
• [→ ogs/ogs/master | → doc] TH2M/TH2M/Ansicht_Simple_1e2/A2_TRM.prj
• [→ ogs/ogs/master | → doc] TH2M/TotalInitialStress/total_initial_stress_H2M.prj
• [→ ogs/ogs/master | → doc] ThermoHydroMechanics/A2/A2.prj
• [→ ogs/ogs/master | → doc] ThermoHydroMechanics/RestartMCC/mfront_restart_part1.prj
• [→ ogs/ogs/master | → doc] ThermoHydroMechanics/TotalInitialStress/total_initial_stress_HM.prj
• [→ ogs/ogs/master | → doc] ThermoMechanics/InitialStates/non_equilibrium_initial_state.prj
• [→ ogs/ogs/master | → doc] ThermoRichardsMechanics/A2/A2.prj
• [→ ogs/ogs/master | → doc] ThermoRichardsMechanics/BodyForce/square.prj
• [→ ogs/ogs/master | → doc] ThermoRichardsMechanics/LiakopoulosHM/liakopoulos.prj
• [→ ogs/ogs/master | → doc] ThermoRichardsMechanics/LiakopoulosPETSc/liakopoulos_mixElem_mumps.prj
• [→ ogs/ogs/master | → doc] ThermoRichardsMechanics/MFront/A2/A2.prj
• [→ ogs/ogs/master | → doc] ThermoRichardsMechanics/MFront/BentoniteBehaviourGeneralMod/0d_confined_compression/confined_compression.prj
• [→ ogs/ogs/master | → doc] ThermoRichardsMechanics/MFront/BentoniteBehaviourGeneralMod/0d_resaturation/resaturation.prj
• [→ ogs/ogs/master | → doc] ThermoRichardsMechanics/MFront/BentoniteBehaviourGeneralMod/1d_column_resaturation/bentonite_column.prj
• [→ ogs/ogs/master | → doc] ThermoRichardsMechanics/MFront/BentoniteBehaviourGeneralMod/1d_column_restart/bentonite_column.prj
• [→ ogs/ogs/master | → doc] ThermoRichardsMechanics/TaskCDECOVALEX2023/Decovalex-0.prj