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DAMASK_EICMD
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mech is responsible for stiffness

This commit is contained in:
Martin Diehl 2020-12-23 17:30:19 +01:00
parent 895cad6506
commit 36affc93bf
2 changed files with 61 additions and 34 deletions
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61
src/constitutive.f90
View File

@ -21,6 +21,7 @@ module constitutive
implicit none
private
enum, bind(c); enumerator :: &
PLASTICITY_UNDEFINED_ID, &
PLASTICITY_NONE_ID, &
@ -118,7 +119,7 @@ module constitutive
procedure(integrateStateFPI), pointer :: integrateState
integer(kind(PLASTICITY_undefined_ID)), dimension(:), allocatable :: &
integer(kind(PLASTICITY_undefined_ID)), dimension(:), allocatable, public :: &
phase_plasticity !< plasticity of each phase
integer(kind(SOURCE_undefined_ID)), dimension(:,:), allocatable :: &
@ -186,6 +187,11 @@ module constitutive
! == cleaned:end ===================================================================================
module function constitutive_homogenizedC(co,ip,el) result(C)
integer, intent(in) :: co, ip, el
real(pReal), dimension(6,6) :: C
end function constitutive_homogenizedC
module subroutine source_damage_anisoBrittle_dotState(S, co, ip, el)
integer, intent(in) :: &
co, & !< component-ID of integration point
@ -240,14 +246,7 @@ module constitutive
dTDot_dT
end subroutine constitutive_thermal_getRateAndItsTangents
module function plastic_dislotwin_homogenizedC(co,ip,el) result(homogenizedC)
real(pReal), dimension(6,6) :: &
homogenizedC
integer, intent(in) :: &
co, & !< component-ID of integration point
ip, & !< integration point
el !< element
end function plastic_dislotwin_homogenizedC
module subroutine plastic_nonlocal_updateCompatibility(orientation,instance,i,e)
integer, intent(in) :: &
@ -396,7 +395,26 @@ module constitutive
crystallite_restartRead, &
constitutive_initializeRestorationPoints, &
constitutive_windForward, &
crystallite_restore
crystallite_restore, &
PLASTICITY_UNDEFINED_ID, &
PLASTICITY_NONE_ID, &
PLASTICITY_ISOTROPIC_ID, &
PLASTICITY_PHENOPOWERLAW_ID, &
PLASTICITY_KINEHARDENING_ID, &
PLASTICITY_DISLOTWIN_ID, &
PLASTICITY_DISLOTUNGSTEN_ID, &
PLASTICITY_NONLOCAL_ID, &
SOURCE_UNDEFINED_ID ,&
SOURCE_THERMAL_DISSIPATION_ID, &
SOURCE_THERMAL_EXTERNALHEAT_ID, &
SOURCE_DAMAGE_ISOBRITTLE_ID, &
SOURCE_DAMAGE_ISODUCTILE_ID, &
SOURCE_DAMAGE_ANISOBRITTLE_ID, &
SOURCE_DAMAGE_ANISODUCTILE_ID, &
KINEMATICS_UNDEFINED_ID ,&
KINEMATICS_CLEAVAGE_OPENING_ID, &
KINEMATICS_SLIPPLANE_OPENING_ID, &
KINEMATICS_THERMAL_EXPANSION_ID
contains
@ -512,29 +530,6 @@ function kinematics_active(kinematics_label,kinematics_length) result(active_ki
end function kinematics_active
!--------------------------------------------------------------------------------------------------
!> @brief returns the homogenize elasticity matrix
!> ToDo: homogenizedC66 would be more consistent
!--------------------------------------------------------------------------------------------------
function constitutive_homogenizedC(co,ip,el)
real(pReal), dimension(6,6) :: &
constitutive_homogenizedC
integer, intent(in) :: &
co, & !< component-ID of integration point
ip, & !< integration point
el !< element
plasticityType: select case (phase_plasticity(material_phaseAt(co,el)))
case (PLASTICITY_DISLOTWIN_ID) plasticityType
constitutive_homogenizedC = plastic_dislotwin_homogenizedC(co,ip,el)
case default plasticityType
constitutive_homogenizedC = lattice_C66(1:6,1:6,material_phaseAt(co,el))
end select plasticityType
end function constitutive_homogenizedC
!--------------------------------------------------------------------------------------------------
!> @brief contains the constitutive equation for calculating the velocity gradient
! ToDo: MD: S is Mi?

34
src/constitutive_mech.f90
View File

@ -9,7 +9,7 @@ submodule(constitutive) constitutive_mech
STIFFNESS_DEGRADATION_UNDEFINED_ID, &
STIFFNESS_DEGRADATION_DAMAGE_ID
end enum
integer(kind(ELASTICITY_undefined_ID)), dimension(:), allocatable :: &
phase_elasticity !< elasticity of each phase
integer(kind(SOURCE_undefined_ID)), dimension(:,:), allocatable :: &
@ -273,6 +273,15 @@ submodule(constitutive) constitutive_mech
character(len=*), intent(in) :: group
end subroutine plastic_nonlocal_results
module function plastic_dislotwin_homogenizedC(co,ip,el) result(homogenizedC)
real(pReal), dimension(6,6) :: &
homogenizedC
integer, intent(in) :: &
co, & !< component-ID of integration point
ip, & !< integration point
el !< element
end function plastic_dislotwin_homogenizedC
end interface
type :: tOutput !< new requested output (per phase)
@ -1449,5 +1458,28 @@ module subroutine constitutive_mech_forward()
end subroutine constitutive_mech_forward
!--------------------------------------------------------------------------------------------------
!> @brief returns the homogenize elasticity matrix
!> ToDo: homogenizedC66 would be more consistent
!--------------------------------------------------------------------------------------------------
module function constitutive_homogenizedC(co,ip,el) result(C)
real(pReal), dimension(6,6) :: C
integer, intent(in) :: &
co, & !< component-ID of integration point
ip, & !< integration point
el !< element
plasticityType: select case (phase_plasticity(material_phaseAt(co,el)))
case (PLASTICITY_DISLOTWIN_ID) plasticityType
C = plastic_dislotwin_homogenizedC(co,ip,el)
case default plasticityType
C = lattice_C66(1:6,1:6,material_phaseAt(co,el))
end select plasticityType
end function constitutive_homogenizedC
end submodule constitutive_mech