[case] HM_PHASE_FIELD

Phase-field modelling of hydraulic fracture. It is implemented in a staggered way.

Child parameters, attributes and cases

• [tag] characteristic_length
• [tag] coupling_scheme
• [tag] diffused_range_parameter
• [tag] energy_split_model
• [tag] fixed_stress_stabilization_parameter
• [tag] fluid_compressibility
• [tag] fracture_permeability_parameter
• [tag] fracture_threshold
• [tag] irreversible_threshold
• [tag] phasefield_model
• [tag] phasefield_parameters
• [tag] process_variables
• [tag] softening_curve
• [tag] spatial_stabilization_parameter
• [tag] specific_body_force
• [tag] specific_fracture_direction
• [tag] width_init

This process is commonly used together with the following media properties

Note: This list has been automatically extracted from OGS's benchmark tests (ctests). Therefore it might not be exhaustive, but it should give users a good overview about which properties they can/have to use with this process. Probably most of the properties occurring in this list are mandatory.

The list might contain different property <type>s for some property <name> to illustrate different possibilities the users have.

• OpenGeoSysProject/media/medium/phases/phase
  • <type> [case] AqueousLiquid
  • <type> [case] Solid
• OpenGeoSysProject/media/medium/phases/phase/properties/property
  • <name> biot_coefficient
    <type> [case] Constant
  • <name> density
    <type> [case] Constant
  • <name> viscosity
    <type> [case] Constant
• OpenGeoSysProject/media/medium/properties/property
  • <name> permeability
    <type> [case] Constant
  • <name> porosity
    <type> [case] Constant
  • <name> reference_temperature
    <type> [case] Constant

Additional info

No additional info.

Used in the following test data files

• [→ ogs/ogs/master | → doc] HMPhaseField/Beam/beam.prj
• [→ ogs/ogs/master | → doc] HMPhaseField/Consolidation/consolidation.prj
• [→ ogs/ogs/master | → doc] HMPhaseField/GreatCell/HM1_VPF.prj
• [→ ogs/ogs/master | → doc] HMPhaseField/GreatCell/HM2a_VPF.prj
• [→ ogs/ogs/master | → doc] HMPhaseField/GreatCell/HM2b_VPF.prj
• [→ ogs/ogs/master | → doc] HMPhaseField/GreatCell/HM3d_VPF.prj
• [→ ogs/ogs/master | → doc] HMPhaseField/GreatCell/M1_VPF.prj
• [→ ogs/ogs/master | → doc] HMPhaseField/GreatCell/M2_VPF.prj
• [→ ogs/ogs/master | → doc] HMPhaseField/KGD/KGD.prj
• [→ ogs/ogs/master | → doc] HMPhaseField/LiquidFlowInFracture/fractureflow.prj
• [→ ogs/ogs/master | → doc] HMPhaseField/Mechanics/bar.prj