2012-10-02 18:23:25 +05:30
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!--------------------------------------------------------------------------------------------------
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!> @author Franz Roters, Max-Planck-Institut für Eisenforschung GmbH
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2013-03-06 20:11:15 +05:30
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!> @author Philip Eisenlohr, Max-Planck-Institut für Eisenforschung GmbH
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2020-07-15 18:05:21 +05:30
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!> @brief elasticity, plasticity, damage & thermal internal microstructure state
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2012-10-02 18:23:25 +05:30
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!--------------------------------------------------------------------------------------------------
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module constitutive
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2019-12-03 01:13:02 +05:30
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use prec
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use math
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2019-12-05 01:20:46 +05:30
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use rotations
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use IO
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use config
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use material
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use results
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use lattice
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use discretization
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2020-07-14 11:10:42 +05:30
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use geometry_plastic_nonlocal, only: &
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geometry_plastic_nonlocal_disable
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2019-06-15 19:10:22 +05:30
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implicit none
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private
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integer(kind(PLASTICITY_undefined_ID)), dimension(:), allocatable :: &
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phase_plasticity !< plasticity of each phase
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2020-12-15 22:15:11 +05:30
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integer(kind(SOURCE_undefined_ID)), dimension(:,:), allocatable :: &
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phase_source, & !< active sources mechanisms of each phase
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phase_kinematics !< active kinematic mechanisms of each phase
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2020-12-15 22:15:11 +05:30
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integer, dimension(:), allocatable, public :: & !< ToDo: should be protected (bug in Intel compiler)
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phase_Nsources, & !< number of source mechanisms active in each phase
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phase_Nkinematics, & !< number of kinematic mechanisms active in each phase
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phase_NstiffnessDegradations, & !< number of stiffness degradation mechanisms active in each phase
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phase_plasticityInstance, & !< instance of particular plasticity of each phase
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phase_elasticityInstance !< instance of particular elasticity of each phase
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logical, dimension(:), allocatable, public :: & ! ToDo: should be protected (bug in Intel Compiler)
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phase_localPlasticity !< flags phases with local constitutive law
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type(tPlasticState), allocatable, dimension(:), public :: &
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plasticState
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type(tSourceState), allocatable, dimension(:), public :: &
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sourceState
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integer, public, protected :: &
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constitutive_plasticity_maxSizeDotState, &
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constitutive_source_maxSizeDotState
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interface
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2020-11-03 02:09:33 +05:30
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module subroutine mech_init
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end subroutine mech_init
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module subroutine damage_init
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end subroutine damage_init
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module subroutine thermal_init
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end subroutine thermal_init
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2020-07-10 20:40:23 +05:30
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2020-08-15 19:32:10 +05:30
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module function plastic_active(plastic_label) result(active_plastic)
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character(len=*), intent(in) :: plastic_label
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logical, dimension(:), allocatable :: active_plastic
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end function plastic_active
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module function source_active(source_label,src_length) result(active_source)
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character(len=*), intent(in) :: source_label
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integer, intent(in) :: src_length
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logical, dimension(:,:), allocatable :: active_source
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end function source_active
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module function kinematics_active(kinematics_label,kinematics_length) result(active_kinematics)
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character(len=*), intent(in) :: kinematics_label
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integer, intent(in) :: kinematics_length
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logical, dimension(:,:), allocatable :: active_kinematics
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end function kinematics_active
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2020-07-10 20:40:23 +05:30
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module subroutine plastic_isotropic_dotState(Mp,instance,of)
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real(pReal), dimension(3,3), intent(in) :: &
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Mp !< Mandel stress
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integer, intent(in) :: &
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instance, &
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of
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end subroutine plastic_isotropic_dotState
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module subroutine plastic_phenopowerlaw_dotState(Mp,instance,of)
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real(pReal), dimension(3,3), intent(in) :: &
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Mp !< Mandel stress
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integer, intent(in) :: &
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instance, &
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of
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end subroutine plastic_phenopowerlaw_dotState
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module subroutine plastic_kinehardening_dotState(Mp,instance,of)
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real(pReal), dimension(3,3), intent(in) :: &
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Mp !< Mandel stress
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integer, intent(in) :: &
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instance, &
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of
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end subroutine plastic_kinehardening_dotState
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module subroutine plastic_dislotwin_dotState(Mp,T,instance,of)
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real(pReal), dimension(3,3), intent(in) :: &
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Mp !< Mandel stress
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real(pReal), intent(in) :: &
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T
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integer, intent(in) :: &
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instance, &
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of
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end subroutine plastic_dislotwin_dotState
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module subroutine plastic_disloTungsten_dotState(Mp,T,instance,of)
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real(pReal), dimension(3,3), intent(in) :: &
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Mp !< Mandel stress
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real(pReal), intent(in) :: &
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T
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integer, intent(in) :: &
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instance, &
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of
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end subroutine plastic_disloTungsten_dotState
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module subroutine plastic_nonlocal_dotState(Mp, F, Fp, Temperature,timestep, &
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instance,of,ip,el)
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real(pReal), dimension(3,3), intent(in) :: &
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Mp !< MandelStress
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real(pReal), dimension(3,3,homogenization_maxNconstituents,discretization_nIPs,discretization_Nelems), intent(in) :: &
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F, & !< deformation gradient
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Fp !< plastic deformation gradient
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real(pReal), intent(in) :: &
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Temperature, & !< temperature
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timestep !< substepped crystallite time increment
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integer, intent(in) :: &
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instance, &
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of, &
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ip, & !< current integration point
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el !< current element number
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end subroutine plastic_nonlocal_dotState
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2020-09-13 14:09:17 +05:30
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2020-07-10 20:40:23 +05:30
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module subroutine source_damage_anisoBrittle_dotState(S, ipc, ip, el)
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integer, intent(in) :: &
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ipc, & !< component-ID of integration point
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ip, & !< integration point
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el !< element
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real(pReal), intent(in), dimension(3,3) :: &
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S
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end subroutine source_damage_anisoBrittle_dotState
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module subroutine source_damage_anisoDuctile_dotState(ipc, ip, el)
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integer, intent(in) :: &
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ipc, & !< component-ID of integration point
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ip, & !< integration point
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el !< element
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end subroutine source_damage_anisoDuctile_dotState
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module subroutine source_damage_isoDuctile_dotState(ipc, ip, el)
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integer, intent(in) :: &
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ipc, & !< component-ID of integration point
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ip, & !< integration point
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el !< element
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end subroutine source_damage_isoDuctile_dotState
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module subroutine source_thermal_externalheat_dotState(phase, of)
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integer, intent(in) :: &
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phase, &
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of
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end subroutine source_thermal_externalheat_dotState
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2020-07-15 18:05:21 +05:30
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module subroutine constitutive_damage_getRateAndItsTangents(phiDot, dPhiDot_dPhi, phi, ip, el)
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integer, intent(in) :: &
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ip, & !< integration point number
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el !< element number
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real(pReal), intent(in) :: &
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phi !< damage parameter
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real(pReal), intent(inout) :: &
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phiDot, &
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dPhiDot_dPhi
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end subroutine constitutive_damage_getRateAndItsTangents
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module subroutine constitutive_thermal_getRateAndItsTangents(TDot, dTDot_dT, T, S, Lp, ip, el)
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integer, intent(in) :: &
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ip, & !< integration point number
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el !< element number
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real(pReal), intent(in) :: &
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T
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real(pReal), intent(in), dimension(:,:,:,:,:) :: &
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S, & !< current 2nd Piola Kitchoff stress vector
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Lp !< plastic velocity gradient
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real(pReal), intent(inout) :: &
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TDot, &
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dTDot_dT
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end subroutine constitutive_thermal_getRateAndItsTangents
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2020-07-11 03:11:56 +05:30
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module function plastic_dislotwin_homogenizedC(ipc,ip,el) result(homogenizedC)
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2020-07-09 04:31:08 +05:30
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real(pReal), dimension(6,6) :: &
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homogenizedC
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integer, intent(in) :: &
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ipc, & !< component-ID of integration point
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ip, & !< integration point
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el !< element
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2020-07-11 03:11:56 +05:30
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end function plastic_dislotwin_homogenizedC
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2020-07-10 21:59:36 +05:30
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module subroutine plastic_nonlocal_updateCompatibility(orientation,instance,i,e)
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integer, intent(in) :: &
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instance, &
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i, &
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e
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2020-10-28 01:57:26 +05:30
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type(rotation), dimension(1,discretization_nIPs,discretization_Nelems), intent(in) :: &
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2020-07-10 21:59:36 +05:30
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orientation !< crystal orientation
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end subroutine plastic_nonlocal_updateCompatibility
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2020-07-02 00:52:05 +05:30
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module subroutine plastic_isotropic_LiAndItsTangent(Li,dLi_dMi,Mi,instance,of)
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2019-12-03 01:13:02 +05:30
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real(pReal), dimension(3,3), intent(out) :: &
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Li !< inleastic velocity gradient
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real(pReal), dimension(3,3,3,3), intent(out) :: &
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dLi_dMi !< derivative of Li with respect to Mandel stress
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real(pReal), dimension(3,3), intent(in) :: &
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2020-02-07 16:53:22 +05:30
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Mi !< Mandel stress
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2019-12-03 01:13:02 +05:30
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integer, intent(in) :: &
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instance, &
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of
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end subroutine plastic_isotropic_LiAndItsTangent
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2020-02-07 16:53:22 +05:30
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2020-07-09 04:31:08 +05:30
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module subroutine kinematics_cleavage_opening_LiAndItsTangent(Ld, dLd_dTstar, S, ipc, ip, el)
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integer, intent(in) :: &
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2020-07-12 20:14:26 +05:30
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ipc, & !< grain number
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ip, & !< integration point number
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el !< element number
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2020-07-09 04:31:08 +05:30
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real(pReal), intent(in), dimension(3,3) :: &
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S
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real(pReal), intent(out), dimension(3,3) :: &
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2020-07-12 20:14:26 +05:30
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Ld !< damage velocity gradient
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2020-07-09 04:31:08 +05:30
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real(pReal), intent(out), dimension(3,3,3,3) :: &
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2020-07-12 20:14:26 +05:30
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dLd_dTstar !< derivative of Ld with respect to Tstar (4th-order tensor)
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2020-07-09 04:31:08 +05:30
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end subroutine kinematics_cleavage_opening_LiAndItsTangent
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module subroutine kinematics_slipplane_opening_LiAndItsTangent(Ld, dLd_dTstar, S, ipc, ip, el)
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integer, intent(in) :: &
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2020-07-12 20:14:26 +05:30
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ipc, & !< grain number
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ip, & !< integration point number
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el !< element number
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2020-07-09 04:31:08 +05:30
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real(pReal), intent(in), dimension(3,3) :: &
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S
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real(pReal), intent(out), dimension(3,3) :: &
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2020-07-12 20:14:26 +05:30
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Ld !< damage velocity gradient
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2020-07-09 04:31:08 +05:30
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real(pReal), intent(out), dimension(3,3,3,3) :: &
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2020-07-12 20:14:26 +05:30
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dLd_dTstar !< derivative of Ld with respect to Tstar (4th-order tensor)
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2020-07-09 04:31:08 +05:30
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end subroutine kinematics_slipplane_opening_LiAndItsTangent
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module subroutine kinematics_thermal_expansion_LiAndItsTangent(Li, dLi_dTstar, ipc, ip, el)
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integer, intent(in) :: &
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2020-07-12 20:14:26 +05:30
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ipc, & !< grain number
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ip, & !< integration point number
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el !< element number
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2020-07-09 04:31:08 +05:30
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real(pReal), intent(out), dimension(3,3) :: &
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2020-07-12 20:14:26 +05:30
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Li !< thermal velocity gradient
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2020-07-09 04:31:08 +05:30
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real(pReal), intent(out), dimension(3,3,3,3) :: &
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2020-07-12 20:14:26 +05:30
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dLi_dTstar !< derivative of Li with respect to Tstar (4th-order tensor defined to be zero)
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2020-09-13 14:09:17 +05:30
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end subroutine kinematics_thermal_expansion_LiAndItsTangent
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2020-02-07 16:53:22 +05:30
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2019-12-03 02:08:41 +05:30
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2020-07-02 00:52:05 +05:30
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module subroutine plastic_kinehardening_deltaState(Mp,instance,of)
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2019-12-03 02:08:41 +05:30
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real(pReal), dimension(3,3), intent(in) :: &
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Mp !< Mandel stress
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integer, intent(in) :: &
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instance, &
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of
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end subroutine plastic_kinehardening_deltaState
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2020-02-07 16:53:22 +05:30
|
|
|
|
2020-07-02 00:52:05 +05:30
|
|
|
module subroutine plastic_nonlocal_deltaState(Mp,instance,of,ip,el)
|
2020-03-16 21:59:47 +05:30
|
|
|
real(pReal), dimension(3,3), intent(in) :: &
|
|
|
|
|
Mp
|
2019-12-05 01:20:46 +05:30
|
|
|
integer, intent(in) :: &
|
2020-03-16 21:59:47 +05:30
|
|
|
instance, &
|
|
|
|
|
of, &
|
2019-12-05 01:20:46 +05:30
|
|
|
ip, &
|
|
|
|
|
el
|
|
|
|
|
end subroutine plastic_nonlocal_deltaState
|
2019-12-03 02:21:25 +05:30
|
|
|
|
2020-07-09 04:31:08 +05:30
|
|
|
module subroutine source_damage_isoBrittle_deltaState(C, Fe, ipc, ip, el)
|
2019-12-05 01:20:46 +05:30
|
|
|
integer, intent(in) :: &
|
2020-07-12 20:14:26 +05:30
|
|
|
ipc, & !< component-ID of integration point
|
|
|
|
|
ip, & !< integration point
|
|
|
|
|
el !< element
|
2020-07-09 04:31:08 +05:30
|
|
|
real(pReal), intent(in), dimension(3,3) :: &
|
|
|
|
|
Fe
|
|
|
|
|
real(pReal), intent(in), dimension(6,6) :: &
|
|
|
|
|
C
|
|
|
|
|
end subroutine source_damage_isoBrittle_deltaState
|
|
|
|
|
|
2020-07-12 18:52:40 +05:30
|
|
|
module subroutine plastic_results
|
|
|
|
|
end subroutine plastic_results
|
2020-09-13 14:09:17 +05:30
|
|
|
|
2020-07-12 18:52:40 +05:30
|
|
|
module subroutine damage_results
|
|
|
|
|
end subroutine damage_results
|
2020-07-09 04:31:08 +05:30
|
|
|
|
2019-12-03 01:13:02 +05:30
|
|
|
end interface
|
2020-02-07 16:53:22 +05:30
|
|
|
|
2020-07-12 16:57:28 +05:30
|
|
|
interface constitutive_LpAndItsTangents
|
2020-07-15 18:05:21 +05:30
|
|
|
|
|
|
|
|
module subroutine constitutive_plastic_LpAndItsTangents(Lp, dLp_dS, dLp_dFi, &
|
|
|
|
|
S, Fi, ipc, ip, el)
|
|
|
|
|
integer, intent(in) :: &
|
|
|
|
|
ipc, & !< component-ID of integration point
|
|
|
|
|
ip, & !< integration point
|
|
|
|
|
el !< element
|
|
|
|
|
real(pReal), intent(in), dimension(3,3) :: &
|
|
|
|
|
S, & !< 2nd Piola-Kirchhoff stress
|
|
|
|
|
Fi !< intermediate deformation gradient
|
|
|
|
|
real(pReal), intent(out), dimension(3,3) :: &
|
|
|
|
|
Lp !< plastic velocity gradient
|
|
|
|
|
real(pReal), intent(out), dimension(3,3,3,3) :: &
|
|
|
|
|
dLp_dS, &
|
|
|
|
|
dLp_dFi !< derivative of Lp with respect to Fi
|
|
|
|
|
end subroutine constitutive_plastic_LpAndItsTangents
|
|
|
|
|
|
2020-07-12 16:57:28 +05:30
|
|
|
end interface constitutive_LpAndItsTangents
|
2020-07-15 18:05:21 +05:30
|
|
|
|
2020-07-12 16:57:28 +05:30
|
|
|
interface constitutive_dependentState
|
2020-07-15 18:05:21 +05:30
|
|
|
|
|
|
|
|
module subroutine constitutive_plastic_dependentState(F, Fp, ipc, ip, el)
|
|
|
|
|
integer, intent(in) :: &
|
|
|
|
|
ipc, & !< component-ID of integration point
|
|
|
|
|
ip, & !< integration point
|
|
|
|
|
el !< element
|
|
|
|
|
real(pReal), intent(in), dimension(3,3) :: &
|
|
|
|
|
F, & !< elastic deformation gradient
|
|
|
|
|
Fp !< plastic deformation gradient
|
2020-09-13 14:09:17 +05:30
|
|
|
end subroutine constitutive_plastic_dependentState
|
2020-07-15 18:05:21 +05:30
|
|
|
|
2020-07-12 16:57:28 +05:30
|
|
|
end interface constitutive_dependentState
|
|
|
|
|
|
2020-11-04 17:13:52 +05:30
|
|
|
interface constitutive_SandItsTangents
|
2020-12-19 22:13:37 +05:30
|
|
|
|
2020-11-04 17:13:52 +05:30
|
|
|
module subroutine constitutive_hooke_SandItsTangents(S, dS_dFe, dS_dFi, Fe, Fi, ipc, ip, el)
|
|
|
|
|
integer, intent(in) :: &
|
|
|
|
|
ipc, & !< component-ID of integration point
|
|
|
|
|
ip, & !< integration point
|
|
|
|
|
el !< element
|
|
|
|
|
real(pReal), intent(in), dimension(3,3) :: &
|
|
|
|
|
Fe, & !< elastic deformation gradient
|
|
|
|
|
Fi !< intermediate deformation gradient
|
|
|
|
|
real(pReal), intent(out), dimension(3,3) :: &
|
|
|
|
|
S !< 2nd Piola-Kirchhoff stress tensor
|
|
|
|
|
real(pReal), intent(out), dimension(3,3,3,3) :: &
|
|
|
|
|
dS_dFe, & !< derivative of 2nd P-K stress with respect to elastic deformation gradient
|
|
|
|
|
dS_dFi !< derivative of 2nd P-K stress with respect to intermediate deformation gradient
|
|
|
|
|
end subroutine constitutive_hooke_SandItsTangents
|
|
|
|
|
|
|
|
|
|
end interface constitutive_SandItsTangents
|
|
|
|
|
|
2020-07-02 02:21:21 +05:30
|
|
|
|
|
|
|
|
type :: tDebugOptions
|
|
|
|
|
logical :: &
|
|
|
|
|
basic, &
|
|
|
|
|
extensive, &
|
|
|
|
|
selective
|
|
|
|
|
integer :: &
|
|
|
|
|
element, &
|
|
|
|
|
ip, &
|
|
|
|
|
grain
|
|
|
|
|
end type tDebugOptions
|
|
|
|
|
|
2020-07-02 04:55:24 +05:30
|
|
|
type(tDebugOptions) :: debugConstitutive
|
2020-09-13 14:09:17 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
public :: &
|
|
|
|
|
constitutive_init, &
|
|
|
|
|
constitutive_homogenizedC, &
|
2020-07-12 16:34:26 +05:30
|
|
|
constitutive_LpAndItsTangents, &
|
|
|
|
|
constitutive_dependentState, &
|
2019-06-15 19:10:22 +05:30
|
|
|
constitutive_LiAndItsTangents, &
|
|
|
|
|
constitutive_SandItsTangents, &
|
|
|
|
|
constitutive_collectDotState, &
|
2020-12-19 22:52:40 +05:30
|
|
|
constitutive_collectDotState_source, &
|
2020-04-01 11:32:08 +05:30
|
|
|
constitutive_deltaState, &
|
2020-12-19 22:52:40 +05:30
|
|
|
constitutive_deltaState_source, &
|
2020-07-15 18:05:21 +05:30
|
|
|
constitutive_damage_getRateAndItsTangents, &
|
|
|
|
|
constitutive_thermal_getRateAndItsTangents, &
|
2020-08-15 19:32:10 +05:30
|
|
|
constitutive_results, &
|
|
|
|
|
constitutive_allocateState, &
|
2020-12-20 13:57:37 +05:30
|
|
|
constitutive_forward, &
|
|
|
|
|
constitutive_restore, &
|
2020-08-15 19:32:10 +05:30
|
|
|
plastic_nonlocal_updateCompatibility, &
|
|
|
|
|
plastic_active, &
|
|
|
|
|
source_active, &
|
|
|
|
|
kinematics_active
|
2012-03-09 01:55:28 +05:30
|
|
|
contains
|
2012-10-02 18:23:25 +05:30
|
|
|
|
|
|
|
|
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
2020-09-13 14:09:17 +05:30
|
|
|
!> @brief Initialze constitutive models for individual physics
|
2012-10-02 18:23:25 +05:30
|
|
|
!--------------------------------------------------------------------------------------------------
|
2019-04-06 01:56:23 +05:30
|
|
|
subroutine constitutive_init
|
2014-10-11 02:25:09 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
integer :: &
|
2020-08-15 19:32:10 +05:30
|
|
|
p, & !< counter in phase loop
|
2020-11-03 02:09:33 +05:30
|
|
|
s !< counter in source loop
|
2020-07-02 02:21:21 +05:30
|
|
|
class (tNode), pointer :: &
|
2020-08-15 19:32:10 +05:30
|
|
|
debug_constitutive, &
|
2020-11-03 02:09:33 +05:30
|
|
|
phases
|
2020-07-02 02:21:21 +05:30
|
|
|
|
2020-09-13 14:09:17 +05:30
|
|
|
debug_constitutive => config_debug%get('constitutive', defaultVal=emptyList)
|
|
|
|
|
debugConstitutive%basic = debug_constitutive%contains('basic')
|
|
|
|
|
debugConstitutive%extensive = debug_constitutive%contains('extensive')
|
2020-07-03 20:15:11 +05:30
|
|
|
debugConstitutive%selective = debug_constitutive%contains('selective')
|
2020-09-13 14:09:17 +05:30
|
|
|
debugConstitutive%element = config_debug%get_asInt('element',defaultVal = 1)
|
|
|
|
|
debugConstitutive%ip = config_debug%get_asInt('integrationpoint',defaultVal = 1)
|
|
|
|
|
debugConstitutive%grain = config_debug%get_asInt('grain',defaultVal = 1)
|
2020-07-02 02:21:21 +05:30
|
|
|
|
2020-08-15 19:32:10 +05:30
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
|
|
|
! initialize constitutive laws
|
2020-11-03 02:09:33 +05:30
|
|
|
call mech_init
|
2020-07-09 04:31:08 +05:30
|
|
|
call damage_init
|
|
|
|
|
call thermal_init
|
2020-02-07 16:53:22 +05:30
|
|
|
|
2020-09-22 16:39:12 +05:30
|
|
|
print'(/,a)', ' <<<+- constitutive init -+>>>'; flush(IO_STDOUT)
|
2020-02-07 16:53:22 +05:30
|
|
|
|
2020-12-19 22:13:37 +05:30
|
|
|
phases => config_material%get('phase')
|
2019-06-15 19:10:22 +05:30
|
|
|
constitutive_source_maxSizeDotState = 0
|
2020-08-15 19:32:10 +05:30
|
|
|
PhaseLoop2:do p = 1,phases%length
|
2016-01-16 22:57:19 +05:30
|
|
|
!--------------------------------------------------------------------------------------------------
|
2020-06-26 15:14:17 +05:30
|
|
|
! partition and initialize state
|
2020-10-08 01:45:13 +05:30
|
|
|
plasticState(p)%partitionedState0 = plasticState(p)%state0
|
|
|
|
|
plasticState(p)%state = plasticState(p)%partitionedState0
|
2020-08-15 19:32:10 +05:30
|
|
|
forall(s = 1:phase_Nsources(p))
|
2020-10-08 01:45:13 +05:30
|
|
|
sourceState(p)%p(s)%partitionedState0 = sourceState(p)%p(s)%state0
|
|
|
|
|
sourceState(p)%p(s)%state = sourceState(p)%p(s)%partitionedState0
|
2019-06-15 19:10:22 +05:30
|
|
|
end forall
|
2020-07-13 18:18:23 +05:30
|
|
|
|
2020-03-16 23:58:50 +05:30
|
|
|
constitutive_source_maxSizeDotState = max(constitutive_source_maxSizeDotState, &
|
2020-08-15 19:32:10 +05:30
|
|
|
maxval(sourceState(p)%p%sizeDotState))
|
2019-06-15 19:10:22 +05:30
|
|
|
enddo PhaseLoop2
|
2020-03-16 23:58:50 +05:30
|
|
|
constitutive_plasticity_maxSizeDotState = maxval(plasticState%sizeDotState)
|
2014-06-24 14:54:59 +05:30
|
|
|
|
2012-10-02 18:23:25 +05:30
|
|
|
end subroutine constitutive_init
|
2009-03-06 15:32:36 +05:30
|
|
|
|
2020-08-15 19:32:10 +05:30
|
|
|
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
|
|
|
!> @brief checks if a source mechanism is active or not
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
|
|
|
module function source_active(source_label,src_length) result(active_source)
|
|
|
|
|
|
2020-09-13 14:09:17 +05:30
|
|
|
character(len=*), intent(in) :: source_label !< name of source mechanism
|
2020-08-15 19:32:10 +05:30
|
|
|
integer, intent(in) :: src_length !< max. number of sources in system
|
|
|
|
|
logical, dimension(:,:), allocatable :: active_source
|
|
|
|
|
|
|
|
|
|
class(tNode), pointer :: &
|
|
|
|
|
phases, &
|
|
|
|
|
phase, &
|
|
|
|
|
sources, &
|
2020-09-13 14:09:17 +05:30
|
|
|
src
|
2020-08-15 19:32:10 +05:30
|
|
|
integer :: p,s
|
|
|
|
|
|
2020-09-13 14:09:17 +05:30
|
|
|
phases => config_material%get('phase')
|
2020-08-15 19:32:10 +05:30
|
|
|
allocate(active_source(src_length,phases%length), source = .false. )
|
|
|
|
|
do p = 1, phases%length
|
|
|
|
|
phase => phases%get(p)
|
|
|
|
|
sources => phase%get('source',defaultVal=emptyList)
|
|
|
|
|
do s = 1, sources%length
|
|
|
|
|
src => sources%get(s)
|
|
|
|
|
if(src%get_asString('type') == source_label) active_source(s,p) = .true.
|
|
|
|
|
enddo
|
|
|
|
|
enddo
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
end function source_active
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
|
|
|
!> @brief checks if a kinematic mechanism is active or not
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
|
|
module function kinematics_active(kinematics_label,kinematics_length) result(active_kinematics)
|
|
|
|
|
|
|
|
|
|
character(len=*), intent(in) :: kinematics_label !< name of kinematic mechanism
|
|
|
|
|
integer, intent(in) :: kinematics_length !< max. number of kinematics in system
|
|
|
|
|
logical, dimension(:,:), allocatable :: active_kinematics
|
|
|
|
|
|
|
|
|
|
class(tNode), pointer :: &
|
|
|
|
|
phases, &
|
|
|
|
|
phase, &
|
|
|
|
|
kinematics, &
|
2020-09-13 14:09:17 +05:30
|
|
|
kinematics_type
|
2020-08-15 19:32:10 +05:30
|
|
|
integer :: p,k
|
|
|
|
|
|
2020-09-13 14:09:17 +05:30
|
|
|
phases => config_material%get('phase')
|
2020-08-15 19:32:10 +05:30
|
|
|
allocate(active_kinematics(kinematics_length,phases%length), source = .false. )
|
|
|
|
|
do p = 1, phases%length
|
|
|
|
|
phase => phases%get(p)
|
|
|
|
|
kinematics => phase%get('kinematics',defaultVal=emptyList)
|
|
|
|
|
do k = 1, kinematics%length
|
|
|
|
|
kinematics_type => kinematics%get(k)
|
|
|
|
|
if(kinematics_type%get_asString('type') == kinematics_label) active_kinematics(k,p) = .true.
|
|
|
|
|
enddo
|
|
|
|
|
enddo
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
end function kinematics_active
|
2020-09-13 14:09:17 +05:30
|
|
|
|
2020-08-15 19:32:10 +05:30
|
|
|
|
2020-07-11 03:11:56 +05:30
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
|
|
|
!> @brief returns the homogenize elasticity matrix
|
|
|
|
|
!> ToDo: homogenizedC66 would be more consistent
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
|
|
|
function constitutive_homogenizedC(ipc,ip,el)
|
|
|
|
|
|
2020-07-13 18:18:23 +05:30
|
|
|
real(pReal), dimension(6,6) :: &
|
2020-07-11 03:11:56 +05:30
|
|
|
constitutive_homogenizedC
|
|
|
|
|
integer, intent(in) :: &
|
2020-07-13 18:18:23 +05:30
|
|
|
ipc, & !< component-ID of integration point
|
|
|
|
|
ip, & !< integration point
|
|
|
|
|
el !< element
|
2020-07-11 03:11:56 +05:30
|
|
|
|
|
|
|
|
plasticityType: select case (phase_plasticity(material_phaseAt(ipc,el)))
|
|
|
|
|
case (PLASTICITY_DISLOTWIN_ID) plasticityType
|
|
|
|
|
constitutive_homogenizedC = plastic_dislotwin_homogenizedC(ipc,ip,el)
|
|
|
|
|
case default plasticityType
|
|
|
|
|
constitutive_homogenizedC = lattice_C66(1:6,1:6,material_phaseAt(ipc,el))
|
|
|
|
|
end select plasticityType
|
|
|
|
|
|
|
|
|
|
end function constitutive_homogenizedC
|
|
|
|
|
|
openmp parallelization working again (at least for j2 and nonlocal constitutive model).
In order to keep it like that, please follow these simple rules:
DON'T use implicit array subscripts:
example: real, dimension(3,3) :: A,B
A(:,2) = B(:,1) <--- DON'T USE
A(1:3,2) = B(1:3,1) <--- BETTER USE
In many cases the use of explicit array subscripts is inevitable for parallelization. Additionally, it is an easy means to prevent memory leaks.
Enclose all write statements with the following:
!$OMP CRITICAL (write2out)
<your write statement>
!$OMP END CRITICAL (write2out)
Whenever you change something in the code and are not sure if it affects parallelization and leads to nonconforming behavior, please ask me and/or Franz to check this.
2011-03-17 16:16:17 +05:30
|
|
|
|
2014-11-01 00:33:08 +05:30
|
|
|
!--------------------------------------------------------------------------------------------------
|
2015-10-14 00:22:01 +05:30
|
|
|
!> @brief contains the constitutive equation for calculating the velocity gradient
|
2018-12-30 17:05:26 +05:30
|
|
|
! ToDo: MD: S is Mi?
|
2014-11-01 00:33:08 +05:30
|
|
|
!--------------------------------------------------------------------------------------------------
|
2019-02-18 11:54:56 +05:30
|
|
|
subroutine constitutive_LiAndItsTangents(Li, dLi_dS, dLi_dFi, &
|
|
|
|
|
S, Fi, ipc, ip, el)
|
2015-10-14 00:22:01 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
integer, intent(in) :: &
|
|
|
|
|
ipc, & !< component-ID of integration point
|
|
|
|
|
ip, & !< integration point
|
|
|
|
|
el !< element
|
|
|
|
|
real(pReal), intent(in), dimension(3,3) :: &
|
|
|
|
|
S !< 2nd Piola-Kirchhoff stress
|
|
|
|
|
real(pReal), intent(in), dimension(3,3) :: &
|
|
|
|
|
Fi !< intermediate deformation gradient
|
|
|
|
|
real(pReal), intent(out), dimension(3,3) :: &
|
|
|
|
|
Li !< intermediate velocity gradient
|
|
|
|
|
real(pReal), intent(out), dimension(3,3,3,3) :: &
|
|
|
|
|
dLi_dS, & !< derivative of Li with respect to S
|
|
|
|
|
dLi_dFi
|
2020-02-07 16:53:22 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
real(pReal), dimension(3,3) :: &
|
|
|
|
|
my_Li, & !< intermediate velocity gradient
|
|
|
|
|
FiInv, &
|
|
|
|
|
temp_33
|
|
|
|
|
real(pReal), dimension(3,3,3,3) :: &
|
|
|
|
|
my_dLi_dS
|
|
|
|
|
real(pReal) :: &
|
|
|
|
|
detFi
|
|
|
|
|
integer :: &
|
|
|
|
|
k, i, j, &
|
|
|
|
|
instance, of
|
2020-07-03 20:15:11 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
Li = 0.0_pReal
|
|
|
|
|
dLi_dS = 0.0_pReal
|
|
|
|
|
dLi_dFi = 0.0_pReal
|
2020-02-07 16:53:22 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
plasticityType: select case (phase_plasticity(material_phaseAt(ipc,el)))
|
|
|
|
|
case (PLASTICITY_isotropic_ID) plasticityType
|
|
|
|
|
of = material_phasememberAt(ipc,ip,el)
|
|
|
|
|
instance = phase_plasticityInstance(material_phaseAt(ipc,el))
|
2020-07-02 00:52:05 +05:30
|
|
|
call plastic_isotropic_LiAndItsTangent(my_Li, my_dLi_dS, S ,instance,of)
|
2019-06-15 19:10:22 +05:30
|
|
|
case default plasticityType
|
|
|
|
|
my_Li = 0.0_pReal
|
|
|
|
|
my_dLi_dS = 0.0_pReal
|
|
|
|
|
end select plasticityType
|
2020-02-07 16:53:22 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
Li = Li + my_Li
|
|
|
|
|
dLi_dS = dLi_dS + my_dLi_dS
|
2020-02-07 16:53:22 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
KinematicsLoop: do k = 1, phase_Nkinematics(material_phaseAt(ipc,el))
|
|
|
|
|
kinematicsType: select case (phase_kinematics(k,material_phaseAt(ipc,el)))
|
|
|
|
|
case (KINEMATICS_cleavage_opening_ID) kinematicsType
|
|
|
|
|
call kinematics_cleavage_opening_LiAndItsTangent(my_Li, my_dLi_dS, S, ipc, ip, el)
|
|
|
|
|
case (KINEMATICS_slipplane_opening_ID) kinematicsType
|
|
|
|
|
call kinematics_slipplane_opening_LiAndItsTangent(my_Li, my_dLi_dS, S, ipc, ip, el)
|
|
|
|
|
case (KINEMATICS_thermal_expansion_ID) kinematicsType
|
|
|
|
|
call kinematics_thermal_expansion_LiAndItsTangent(my_Li, my_dLi_dS, ipc, ip, el)
|
|
|
|
|
case default kinematicsType
|
|
|
|
|
my_Li = 0.0_pReal
|
|
|
|
|
my_dLi_dS = 0.0_pReal
|
|
|
|
|
end select kinematicsType
|
|
|
|
|
Li = Li + my_Li
|
|
|
|
|
dLi_dS = dLi_dS + my_dLi_dS
|
|
|
|
|
enddo KinematicsLoop
|
2020-02-07 16:53:22 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
FiInv = math_inv33(Fi)
|
|
|
|
|
detFi = math_det33(Fi)
|
|
|
|
|
Li = matmul(matmul(Fi,Li),FiInv)*detFi !< push forward to intermediate configuration
|
|
|
|
|
temp_33 = matmul(FiInv,Li)
|
2020-02-07 16:53:22 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
do i = 1,3; do j = 1,3
|
|
|
|
|
dLi_dS(1:3,1:3,i,j) = matmul(matmul(Fi,dLi_dS(1:3,1:3,i,j)),FiInv)*detFi
|
|
|
|
|
dLi_dFi(1:3,1:3,i,j) = dLi_dFi(1:3,1:3,i,j) + Li*FiInv(j,i)
|
|
|
|
|
dLi_dFi(1:3,i,1:3,j) = dLi_dFi(1:3,i,1:3,j) + math_I3*temp_33(j,i) + Li*FiInv(j,i)
|
2019-07-01 10:39:51 +05:30
|
|
|
enddo; enddo
|
2015-10-14 00:22:01 +05:30
|
|
|
|
2018-08-28 18:37:39 +05:30
|
|
|
end subroutine constitutive_LiAndItsTangents
|
2014-11-01 00:33:08 +05:30
|
|
|
|
openmp parallelization working again (at least for j2 and nonlocal constitutive model).
In order to keep it like that, please follow these simple rules:
DON'T use implicit array subscripts:
example: real, dimension(3,3) :: A,B
A(:,2) = B(:,1) <--- DON'T USE
A(1:3,2) = B(1:3,1) <--- BETTER USE
In many cases the use of explicit array subscripts is inevitable for parallelization. Additionally, it is an easy means to prevent memory leaks.
Enclose all write statements with the following:
!$OMP CRITICAL (write2out)
<your write statement>
!$OMP END CRITICAL (write2out)
Whenever you change something in the code and are not sure if it affects parallelization and leads to nonconforming behavior, please ask me and/or Franz to check this.
2011-03-17 16:16:17 +05:30
|
|
|
|
2013-01-16 15:44:57 +05:30
|
|
|
!--------------------------------------------------------------------------------------------------
|
2015-10-14 00:22:01 +05:30
|
|
|
!> @brief contains the constitutive equation for calculating the rate of change of microstructure
|
2013-01-16 15:44:57 +05:30
|
|
|
!--------------------------------------------------------------------------------------------------
|
2020-04-01 16:25:49 +05:30
|
|
|
function constitutive_collectDotState(S, FArray, Fi, FpArray, subdt, ipc, ip, el,phase,of) result(broken)
|
2014-06-14 02:23:17 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
integer, intent(in) :: &
|
|
|
|
|
ipc, & !< component-ID of integration point
|
|
|
|
|
ip, & !< integration point
|
2020-07-12 20:14:26 +05:30
|
|
|
el, & !< element
|
2020-04-01 16:25:49 +05:30
|
|
|
phase, &
|
|
|
|
|
of
|
2019-06-15 19:10:22 +05:30
|
|
|
real(pReal), intent(in) :: &
|
|
|
|
|
subdt !< timestep
|
2020-10-28 01:57:26 +05:30
|
|
|
real(pReal), intent(in), dimension(3,3,homogenization_maxNconstituents,discretization_nIPs,discretization_Nelems) :: &
|
2020-03-15 17:39:27 +05:30
|
|
|
FArray, & !< elastic deformation gradient
|
2019-06-15 19:10:22 +05:30
|
|
|
FpArray !< plastic deformation gradient
|
|
|
|
|
real(pReal), intent(in), dimension(3,3) :: &
|
|
|
|
|
Fi !< intermediate deformation gradient
|
|
|
|
|
real(pReal), intent(in), dimension(3,3) :: &
|
|
|
|
|
S !< 2nd Piola Kirchhoff stress (vector notation)
|
2020-07-10 20:40:23 +05:30
|
|
|
real(pReal), dimension(3,3) :: &
|
|
|
|
|
Mp
|
|
|
|
|
integer :: &
|
2020-07-13 18:18:23 +05:30
|
|
|
ho, & !< homogenization
|
|
|
|
|
tme, & !< thermal member position
|
|
|
|
|
i, & !< counter in source loop
|
2020-07-10 20:40:23 +05:30
|
|
|
instance
|
2020-04-01 11:11:55 +05:30
|
|
|
logical :: broken
|
2020-07-10 20:40:23 +05:30
|
|
|
|
|
|
|
|
ho = material_homogenizationAt(el)
|
2020-12-15 22:15:11 +05:30
|
|
|
tme = material_homogenizationMemberAt(ip,el)
|
2020-07-10 20:40:23 +05:30
|
|
|
instance = phase_plasticityInstance(phase)
|
|
|
|
|
|
|
|
|
|
Mp = matmul(matmul(transpose(Fi),Fi),S)
|
|
|
|
|
|
|
|
|
|
plasticityType: select case (phase_plasticity(phase))
|
|
|
|
|
|
|
|
|
|
case (PLASTICITY_ISOTROPIC_ID) plasticityType
|
2020-08-15 19:32:10 +05:30
|
|
|
call plastic_isotropic_dotState(Mp,instance,of)
|
2020-07-10 20:40:23 +05:30
|
|
|
|
|
|
|
|
case (PLASTICITY_PHENOPOWERLAW_ID) plasticityType
|
|
|
|
|
call plastic_phenopowerlaw_dotState(Mp,instance,of)
|
|
|
|
|
|
|
|
|
|
case (PLASTICITY_KINEHARDENING_ID) plasticityType
|
|
|
|
|
call plastic_kinehardening_dotState(Mp,instance,of)
|
|
|
|
|
|
|
|
|
|
case (PLASTICITY_DISLOTWIN_ID) plasticityType
|
2020-08-15 19:32:10 +05:30
|
|
|
call plastic_dislotwin_dotState(Mp,temperature(ho)%p(tme),instance,of)
|
2020-07-10 20:40:23 +05:30
|
|
|
|
2020-08-15 19:32:10 +05:30
|
|
|
case (PLASTICITY_DISLOTUNGSTEN_ID) plasticityType
|
|
|
|
|
call plastic_disloTungsten_dotState(Mp,temperature(ho)%p(tme),instance,of)
|
2020-07-10 20:40:23 +05:30
|
|
|
|
|
|
|
|
case (PLASTICITY_NONLOCAL_ID) plasticityType
|
2020-08-15 19:32:10 +05:30
|
|
|
call plastic_nonlocal_dotState(Mp,FArray,FpArray,temperature(ho)%p(tme),subdt, &
|
2020-07-10 20:40:23 +05:30
|
|
|
instance,of,ip,el)
|
|
|
|
|
end select plasticityType
|
|
|
|
|
broken = any(IEEE_is_NaN(plasticState(phase)%dotState(:,of)))
|
|
|
|
|
|
2020-12-19 22:52:40 +05:30
|
|
|
|
|
|
|
|
end function constitutive_collectDotState
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
|
|
|
!> @brief contains the constitutive equation for calculating the rate of change of microstructure
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
2020-12-20 14:14:25 +05:30
|
|
|
function constitutive_collectDotState_source(S, ipc, ip, el,phase,of) result(broken)
|
2020-12-19 22:52:40 +05:30
|
|
|
|
|
|
|
|
integer, intent(in) :: &
|
|
|
|
|
ipc, & !< component-ID of integration point
|
|
|
|
|
ip, & !< integration point
|
|
|
|
|
el, & !< element
|
|
|
|
|
phase, &
|
|
|
|
|
of
|
|
|
|
|
real(pReal), intent(in), dimension(3,3) :: &
|
|
|
|
|
S !< 2nd Piola Kirchhoff stress (vector notation)
|
|
|
|
|
integer :: &
|
2020-12-20 14:14:25 +05:30
|
|
|
i !< counter in source loop
|
2020-12-19 22:52:40 +05:30
|
|
|
logical :: broken
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
broken = .false.
|
|
|
|
|
|
2020-07-10 20:40:23 +05:30
|
|
|
SourceLoop: do i = 1, phase_Nsources(phase)
|
|
|
|
|
|
|
|
|
|
sourceType: select case (phase_source(i,phase))
|
|
|
|
|
|
|
|
|
|
case (SOURCE_damage_anisoBrittle_ID) sourceType
|
2020-08-15 19:32:10 +05:30
|
|
|
call source_damage_anisoBrittle_dotState(S, ipc, ip, el) ! correct stress?
|
2020-07-10 20:40:23 +05:30
|
|
|
|
|
|
|
|
case (SOURCE_damage_isoDuctile_ID) sourceType
|
2020-08-15 19:32:10 +05:30
|
|
|
call source_damage_isoDuctile_dotState(ipc, ip, el)
|
2020-07-10 20:40:23 +05:30
|
|
|
|
|
|
|
|
case (SOURCE_damage_anisoDuctile_ID) sourceType
|
2020-08-15 19:32:10 +05:30
|
|
|
call source_damage_anisoDuctile_dotState(ipc, ip, el)
|
2020-07-10 20:40:23 +05:30
|
|
|
|
|
|
|
|
case (SOURCE_thermal_externalheat_ID) sourceType
|
|
|
|
|
call source_thermal_externalheat_dotState(phase,of)
|
|
|
|
|
|
|
|
|
|
end select sourceType
|
|
|
|
|
|
|
|
|
|
broken = broken .or. any(IEEE_is_NaN(sourceState(phase)%p(i)%dotState(:,of)))
|
|
|
|
|
|
|
|
|
|
enddo SourceLoop
|
2020-04-01 11:11:55 +05:30
|
|
|
|
2020-12-19 22:52:40 +05:30
|
|
|
end function constitutive_collectDotState_source
|
2009-03-06 15:32:36 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
|
2013-01-16 15:44:57 +05:30
|
|
|
!--------------------------------------------------------------------------------------------------
|
2016-01-16 22:57:19 +05:30
|
|
|
!> @brief for constitutive models having an instantaneous change of state
|
2014-06-17 12:24:49 +05:30
|
|
|
!> will return false if delta state is not needed/supported by the constitutive model
|
2013-01-16 15:44:57 +05:30
|
|
|
!--------------------------------------------------------------------------------------------------
|
2020-12-20 14:14:25 +05:30
|
|
|
function constitutive_deltaState(S, Fi, ipc, ip, el, phase, of) result(broken)
|
2015-10-14 00:22:01 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
integer, intent(in) :: &
|
|
|
|
|
ipc, & !< component-ID of integration point
|
|
|
|
|
ip, & !< integration point
|
2020-04-01 16:25:49 +05:30
|
|
|
el, & !< element
|
|
|
|
|
phase, &
|
|
|
|
|
of
|
2019-06-15 19:10:22 +05:30
|
|
|
real(pReal), intent(in), dimension(3,3) :: &
|
|
|
|
|
S, & !< 2nd Piola Kirchhoff stress
|
|
|
|
|
Fi !< intermediate deformation gradient
|
|
|
|
|
real(pReal), dimension(3,3) :: &
|
|
|
|
|
Mp
|
|
|
|
|
integer :: &
|
2020-04-01 18:12:38 +05:30
|
|
|
instance, &
|
|
|
|
|
myOffset, &
|
|
|
|
|
mySize
|
2020-04-01 11:32:08 +05:30
|
|
|
logical :: &
|
|
|
|
|
broken
|
|
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
Mp = matmul(matmul(transpose(Fi),Fi),S)
|
2020-04-01 16:25:49 +05:30
|
|
|
instance = phase_plasticityInstance(phase)
|
2018-08-25 19:29:34 +05:30
|
|
|
|
2020-04-01 11:32:08 +05:30
|
|
|
plasticityType: select case (phase_plasticity(phase))
|
2018-08-25 19:29:34 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
case (PLASTICITY_KINEHARDENING_ID) plasticityType
|
2020-07-02 00:52:05 +05:30
|
|
|
call plastic_kinehardening_deltaState(Mp,instance,of)
|
2020-04-01 16:25:49 +05:30
|
|
|
broken = any(IEEE_is_NaN(plasticState(phase)%deltaState(:,of)))
|
2018-08-25 19:29:34 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
case (PLASTICITY_NONLOCAL_ID) plasticityType
|
2020-07-02 00:52:05 +05:30
|
|
|
call plastic_nonlocal_deltaState(Mp,instance,of,ip,el)
|
2020-04-01 16:25:49 +05:30
|
|
|
broken = any(IEEE_is_NaN(plasticState(phase)%deltaState(:,of)))
|
|
|
|
|
|
|
|
|
|
case default
|
|
|
|
|
broken = .false.
|
2018-08-25 19:29:34 +05:30
|
|
|
|
2019-06-15 19:10:22 +05:30
|
|
|
end select plasticityType
|
2020-04-01 16:25:49 +05:30
|
|
|
|
2020-04-01 18:12:38 +05:30
|
|
|
if(.not. broken) then
|
|
|
|
|
select case(phase_plasticity(phase))
|
|
|
|
|
case (PLASTICITY_NONLOCAL_ID,PLASTICITY_KINEHARDENING_ID)
|
|
|
|
|
|
|
|
|
|
myOffset = plasticState(phase)%offsetDeltaState
|
|
|
|
|
mySize = plasticState(phase)%sizeDeltaState
|
|
|
|
|
plasticState(phase)%state(myOffset + 1:myOffset + mySize,of) = &
|
|
|
|
|
plasticState(phase)%state(myOffset + 1:myOffset + mySize,of) + plasticState(phase)%deltaState(1:mySize,of)
|
|
|
|
|
end select
|
|
|
|
|
endif
|
|
|
|
|
|
2020-12-19 22:52:40 +05:30
|
|
|
end function constitutive_deltaState
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
|
|
|
!> @brief for constitutive models having an instantaneous change of state
|
|
|
|
|
!> will return false if delta state is not needed/supported by the constitutive model
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
2020-12-20 14:14:25 +05:30
|
|
|
function constitutive_deltaState_source(Fe, ipc, ip, el, phase, of) result(broken)
|
2020-12-19 22:52:40 +05:30
|
|
|
|
|
|
|
|
integer, intent(in) :: &
|
|
|
|
|
ipc, & !< component-ID of integration point
|
|
|
|
|
ip, & !< integration point
|
|
|
|
|
el, & !< element
|
|
|
|
|
phase, &
|
|
|
|
|
of
|
|
|
|
|
real(pReal), intent(in), dimension(3,3) :: &
|
2020-12-20 14:14:25 +05:30
|
|
|
Fe !< elastic deformation gradient
|
2020-12-19 22:52:40 +05:30
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integer :: &
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i, &
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myOffset, &
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mySize
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logical :: &
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broken
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broken = .false.
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2012-05-16 20:13:26 +05:30
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2020-04-01 11:32:08 +05:30
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sourceLoop: do i = 1, phase_Nsources(phase)
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2018-08-25 19:29:34 +05:30
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2020-04-01 11:32:08 +05:30
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sourceType: select case (phase_source(i,phase))
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2018-08-25 19:29:34 +05:30
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2019-06-15 19:10:22 +05:30
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case (SOURCE_damage_isoBrittle_ID) sourceType
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call source_damage_isoBrittle_deltaState (constitutive_homogenizedC(ipc,ip,el), Fe, &
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ipc, ip, el)
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2020-12-19 22:52:40 +05:30
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broken = any(IEEE_is_NaN(sourceState(phase)%p(i)%deltaState(:,of)))
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2020-04-01 18:12:38 +05:30
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if(.not. broken) then
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myOffset = sourceState(phase)%p(i)%offsetDeltaState
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mySize = sourceState(phase)%p(i)%sizeDeltaState
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sourceState(phase)%p(i)%state(myOffset + 1: myOffset + mySize,of) = &
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sourceState(phase)%p(i)%state(myOffset + 1: myOffset + mySize,of) + sourceState(phase)%p(i)%deltaState(1:mySize,of)
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endif
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2018-08-25 19:29:34 +05:30
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2019-06-15 19:10:22 +05:30
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end select sourceType
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2018-08-25 19:29:34 +05:30
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2019-06-15 19:10:22 +05:30
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enddo SourceLoop
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2015-05-28 22:32:23 +05:30
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2020-12-19 22:52:40 +05:30
|
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|
end function constitutive_deltaState_source
|
2014-09-10 23:56:12 +05:30
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2014-09-22 23:45:19 +05:30
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2020-08-15 19:32:10 +05:30
|
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|
!--------------------------------------------------------------------------------------------------
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|
!> @brief Allocate the components of the state structure for a given phase
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|
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!--------------------------------------------------------------------------------------------------
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|
subroutine constitutive_allocateState(state, &
|
2020-10-28 02:03:30 +05:30
|
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|
Nconstituents,sizeState,sizeDotState,sizeDeltaState)
|
2020-08-15 19:32:10 +05:30
|
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|
|
|
|
|
|
class(tState), intent(out) :: &
|
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|
state
|
|
|
|
|
integer, intent(in) :: &
|
2020-10-28 02:03:30 +05:30
|
|
|
Nconstituents, &
|
2020-08-15 19:32:10 +05:30
|
|
|
sizeState, &
|
|
|
|
|
sizeDotState, &
|
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|
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|
sizeDeltaState
|
|
|
|
|
|
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|
state%sizeState = sizeState
|
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|
|
|
state%sizeDotState = sizeDotState
|
|
|
|
|
state%sizeDeltaState = sizeDeltaState
|
|
|
|
|
state%offsetDeltaState = sizeState-sizeDeltaState ! deltaState occupies latter part of state by definition
|
|
|
|
|
|
|
|
|
|
allocate(state%atol (sizeState), source=0.0_pReal)
|
2020-10-28 02:03:30 +05:30
|
|
|
allocate(state%state0 (sizeState,Nconstituents), source=0.0_pReal)
|
|
|
|
|
allocate(state%partitionedState0(sizeState,Nconstituents), source=0.0_pReal)
|
|
|
|
|
allocate(state%subState0 (sizeState,Nconstituents), source=0.0_pReal)
|
|
|
|
|
allocate(state%state (sizeState,Nconstituents), source=0.0_pReal)
|
2020-08-15 19:32:10 +05:30
|
|
|
|
2020-10-28 02:03:30 +05:30
|
|
|
allocate(state%dotState (sizeDotState,Nconstituents), source=0.0_pReal)
|
2020-08-15 19:32:10 +05:30
|
|
|
|
2020-10-28 02:03:30 +05:30
|
|
|
allocate(state%deltaState(sizeDeltaState,Nconstituents), source=0.0_pReal)
|
2020-08-15 19:32:10 +05:30
|
|
|
|
|
|
|
|
|
|
|
|
|
end subroutine constitutive_allocateState
|
|
|
|
|
|
|
|
|
|
|
2020-12-20 13:57:37 +05:30
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
|
|
|
!> @brief Restore data after homog cutback.
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
|
|
|
subroutine constitutive_restore(i,e)
|
|
|
|
|
|
|
|
|
|
integer, intent(in) :: &
|
|
|
|
|
i, & !< integration point number
|
|
|
|
|
e !< element number
|
|
|
|
|
integer :: &
|
|
|
|
|
c, & !< constituent number
|
|
|
|
|
s
|
|
|
|
|
|
|
|
|
|
do c = 1,homogenization_Nconstituents(material_homogenizationAt(e))
|
|
|
|
|
do s = 1, phase_Nsources(material_phaseAt(c,e))
|
|
|
|
|
sourceState(material_phaseAt(c,e))%p(s)%state( :,material_phasememberAt(c,i,e)) = &
|
|
|
|
|
sourceState(material_phaseAt(c,e))%p(s)%partitionedState0(:,material_phasememberAt(c,i,e))
|
|
|
|
|
enddo
|
|
|
|
|
enddo
|
|
|
|
|
|
|
|
|
|
end subroutine constitutive_restore
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
|
|
|
!> @brief Forward data after successful increment.
|
|
|
|
|
! ToDo: Any guessing for the current states possible?
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
|
|
|
subroutine constitutive_forward
|
|
|
|
|
|
|
|
|
|
integer :: i, j
|
|
|
|
|
|
|
|
|
|
do i = 1, size(sourceState)
|
|
|
|
|
do j = 1,phase_Nsources(i)
|
|
|
|
|
sourceState(i)%p(j)%state0 = sourceState(i)%p(j)%state
|
|
|
|
|
enddo; enddo
|
|
|
|
|
|
|
|
|
|
end subroutine constitutive_forward
|
|
|
|
|
|
|
|
|
|
|
2018-12-05 04:25:39 +05:30
|
|
|
!--------------------------------------------------------------------------------------------------
|
2018-12-12 11:10:57 +05:30
|
|
|
!> @brief writes constitutive results to HDF5 output file
|
2018-12-05 04:25:39 +05:30
|
|
|
!--------------------------------------------------------------------------------------------------
|
2019-04-06 10:01:02 +05:30
|
|
|
subroutine constitutive_results
|
2019-12-19 00:35:51 +05:30
|
|
|
|
2020-07-12 18:52:40 +05:30
|
|
|
call plastic_results
|
|
|
|
|
call damage_results
|
2019-12-19 00:35:51 +05:30
|
|
|
|
2018-12-05 04:25:39 +05:30
|
|
|
end subroutine constitutive_results
|
|
|
|
|
|
2020-08-15 19:32:10 +05:30
|
|
|
|
2013-02-11 16:13:45 +05:30
|
|
|
end module constitutive
|
