223031012
/
DAMASK_EICMD
mirror of https://github.com/achalhp/DAMASK_EICMD.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
DAMASK_EICMD/src/constitutive_plastic.f90

257 lines
12 KiB
Fortran
Raw Normal View History

sources and kinematics modules under submodules
2020-07-09 04:31:08 +05:30
submodule(constitutive) constitutive_plastic
implicit none
interface
module subroutine plastic_none_init
end subroutine plastic_none_init
module subroutine plastic_isotropic_init
end subroutine plastic_isotropic_init
module subroutine plastic_phenopowerlaw_init
end subroutine plastic_phenopowerlaw_init
module subroutine plastic_kinehardening_init
end subroutine plastic_kinehardening_init
module subroutine plastic_dislotwin_init
end subroutine plastic_dislotwin_init
module subroutine plastic_disloUCLA_init
end subroutine plastic_disloUCLA_init
module subroutine plastic_nonlocal_init
end subroutine plastic_nonlocal_init
module subroutine plastic_isotropic_LpAndItsTangent(Lp,dLp_dMp,Mp,instance,of)
real(pReal), dimension(3,3), intent(out) :: &
Lp !< plastic velocity gradient
real(pReal), dimension(3,3,3,3), intent(out) :: &
dLp_dMp !< derivative of Lp with respect to the Mandel stress
real(pReal), dimension(3,3), intent(in) :: &
Mp !< Mandel stress
integer, intent(in) :: &
instance, &
of
end subroutine plastic_isotropic_LpAndItsTangent
pure module subroutine plastic_phenopowerlaw_LpAndItsTangent(Lp,dLp_dMp,Mp,instance,of)
real(pReal), dimension(3,3), intent(out) :: &
Lp !< plastic velocity gradient
real(pReal), dimension(3,3,3,3), intent(out) :: &
dLp_dMp !< derivative of Lp with respect to the Mandel stress
real(pReal), dimension(3,3), intent(in) :: &
Mp !< Mandel stress
integer, intent(in) :: &
instance, &
of
end subroutine plastic_phenopowerlaw_LpAndItsTangent
pure module subroutine plastic_kinehardening_LpAndItsTangent(Lp,dLp_dMp,Mp,instance,of)
real(pReal), dimension(3,3), intent(out) :: &
Lp !< plastic velocity gradient
real(pReal), dimension(3,3,3,3), intent(out) :: &
dLp_dMp !< derivative of Lp with respect to the Mandel stress
real(pReal), dimension(3,3), intent(in) :: &
Mp !< Mandel stress
integer, intent(in) :: &
instance, &
of
end subroutine plastic_kinehardening_LpAndItsTangent
module subroutine plastic_dislotwin_LpAndItsTangent(Lp,dLp_dMp,Mp,T,instance,of)
real(pReal), dimension(3,3), intent(out) :: &
Lp !< plastic velocity gradient
real(pReal), dimension(3,3,3,3), intent(out) :: &
dLp_dMp !< derivative of Lp with respect to the Mandel stress
real(pReal), dimension(3,3), intent(in) :: &
Mp !< Mandel stress
real(pReal), intent(in) :: &
T
integer, intent(in) :: &
instance, &
of
end subroutine plastic_dislotwin_LpAndItsTangent
pure module subroutine plastic_disloUCLA_LpAndItsTangent(Lp,dLp_dMp,Mp,T,instance,of)
real(pReal), dimension(3,3), intent(out) :: &
Lp !< plastic velocity gradient
real(pReal), dimension(3,3,3,3), intent(out) :: &
dLp_dMp !< derivative of Lp with respect to the Mandel stress
real(pReal), dimension(3,3), intent(in) :: &
Mp !< Mandel stress
real(pReal), intent(in) :: &
T
integer, intent(in) :: &
instance, &
of
end subroutine plastic_disloUCLA_LpAndItsTangent
module subroutine plastic_nonlocal_LpAndItsTangent(Lp,dLp_dMp, &
Mp,Temperature,instance,of,ip,el)
real(pReal), dimension(3,3), intent(out) :: &
Lp !< plastic velocity gradient
real(pReal), dimension(3,3,3,3), intent(out) :: &
dLp_dMp !< derivative of Lp with respect to the Mandel stress
real(pReal), dimension(3,3), intent(in) :: &
Mp !< Mandel stress
real(pReal), intent(in) :: &
Temperature
integer, intent(in) :: &
instance, &
of, &
ip, & !< current integration point
el !< current element number
end subroutine plastic_nonlocal_LpAndItsTangent
module subroutine plastic_dislotwin_dependentState(T,instance,of)
integer, intent(in) :: &
instance, &
of
real(pReal), intent(in) :: &
T
end subroutine plastic_dislotwin_dependentState
module subroutine plastic_disloUCLA_dependentState(instance,of)
integer, intent(in) :: &
instance, &
of
end subroutine plastic_disloUCLA_dependentState
module subroutine plastic_nonlocal_dependentState(F, Fp, instance, of, ip, el)
real(pReal), dimension(3,3), intent(in) :: &
F, &
Fp
integer, intent(in) :: &
instance, &
of, &
ip, &
el
end subroutine plastic_nonlocal_dependentState
end interface
contains
!--------------------------------------------------------------------------------------------------
!> @brief allocates arrays pointing to array of the various constitutive modules
!--------------------------------------------------------------------------------------------------
module subroutine plastic_init
!--------------------------------------------------------------------------------------------------
! initialized plasticity
if (any(phase_plasticity == PLASTICITY_NONE_ID)) call plastic_none_init
if (any(phase_plasticity == PLASTICITY_ISOTROPIC_ID)) call plastic_isotropic_init
if (any(phase_plasticity == PLASTICITY_PHENOPOWERLAW_ID)) call plastic_phenopowerlaw_init
if (any(phase_plasticity == PLASTICITY_KINEHARDENING_ID)) call plastic_kinehardening_init
if (any(phase_plasticity == PLASTICITY_DISLOTWIN_ID)) call plastic_dislotwin_init
if (any(phase_plasticity == PLASTICITY_DISLOUCLA_ID)) call plastic_disloucla_init
if (any(phase_plasticity == PLASTICITY_NONLOCAL_ID)) then
call plastic_nonlocal_init
else
call geometry_plastic_nonlocal_disable
endif
end subroutine plastic_init
probably a more readable structure
2020-07-10 18:29:07 +05:30
sources and kinematics modules under submodules
2020-07-09 04:31:08 +05:30
!--------------------------------------------------------------------------------------------------
!> @brief calls microstructure function of the different constitutive models
!--------------------------------------------------------------------------------------------------
better function name, crystallite should not know which physics is involved
2020-07-12 16:34:26 +05:30
module procedure constitutive_dependentState
cleaner
2020-07-10 18:43:56 +05:30
sources and kinematics modules under submodules
2020-07-09 04:31:08 +05:30
integer :: &
ho, & !< homogenization
tme, & !< thermal member position
instance, of
ho = material_homogenizationAt(el)
tme = thermalMapping(ho)%p(ip,el)
of = material_phasememberAt(ipc,ip,el)
instance = phase_plasticityInstance(material_phaseAt(ipc,el))
plasticityType: select case (phase_plasticity(material_phaseAt(ipc,el)))
case (PLASTICITY_DISLOTWIN_ID) plasticityType
call plastic_dislotwin_dependentState(temperature(ho)%p(tme),instance,of)
case (PLASTICITY_DISLOUCLA_ID) plasticityType
call plastic_disloUCLA_dependentState(instance,of)
case (PLASTICITY_NONLOCAL_ID) plasticityType
call plastic_nonlocal_dependentState (F,Fp,instance,of,ip,el)
end select plasticityType
better function name, crystallite should not know which physics is involved
2020-07-12 16:34:26 +05:30
end procedure constitutive_dependentState
sources and kinematics modules under submodules
2020-07-09 04:31:08 +05:30
!--------------------------------------------------------------------------------------------------
!> @brief contains the constitutive equation for calculating the velocity gradient
! ToDo: Discuss whether it makes sense if crystallite handles the configuration conversion, i.e.
! Mp in, dLp_dMp out
!--------------------------------------------------------------------------------------------------
better function name, crystallite should not know which physics is involved
2020-07-12 16:34:26 +05:30
module procedure constitutive_LpAndItsTangents
cleaner
2020-07-10 18:43:56 +05:30
sources and kinematics modules under submodules
2020-07-09 04:31:08 +05:30
real(pReal), dimension(3,3,3,3) :: &
dLp_dMp !< derivative of Lp with respect to Mandel stress
real(pReal), dimension(3,3) :: &
Mp !< Mandel stress work conjugate with Lp
integer :: &
ho, & !< homogenization
tme !< thermal member position
integer :: &
i, j, instance, of
ho = material_homogenizationAt(el)
tme = thermalMapping(ho)%p(ip,el)
Mp = matmul(matmul(transpose(Fi),Fi),S)
of = material_phasememberAt(ipc,ip,el)
instance = phase_plasticityInstance(material_phaseAt(ipc,el))
plasticityType: select case (phase_plasticity(material_phaseAt(ipc,el)))
case (PLASTICITY_NONE_ID) plasticityType
Lp = 0.0_pReal
dLp_dMp = 0.0_pReal
case (PLASTICITY_ISOTROPIC_ID) plasticityType
call plastic_isotropic_LpAndItsTangent (Lp,dLp_dMp,Mp,instance,of)
case (PLASTICITY_PHENOPOWERLAW_ID) plasticityType
call plastic_phenopowerlaw_LpAndItsTangent(Lp,dLp_dMp,Mp,instance,of)
case (PLASTICITY_KINEHARDENING_ID) plasticityType
call plastic_kinehardening_LpAndItsTangent(Lp,dLp_dMp,Mp,instance,of)
case (PLASTICITY_NONLOCAL_ID) plasticityType
call plastic_nonlocal_LpAndItsTangent (Lp,dLp_dMp,Mp, temperature(ho)%p(tme),instance,of,ip,el)
case (PLASTICITY_DISLOTWIN_ID) plasticityType
call plastic_dislotwin_LpAndItsTangent (Lp,dLp_dMp,Mp,temperature(ho)%p(tme),instance,of)
case (PLASTICITY_DISLOUCLA_ID) plasticityType
call plastic_disloucla_LpAndItsTangent (Lp,dLp_dMp,Mp,temperature(ho)%p(tme),instance,of)
end select plasticityType
do i=1,3; do j=1,3
dLp_dFi(i,j,1:3,1:3) = matmul(matmul(Fi,S),transpose(dLp_dMp(i,j,1:3,1:3))) + &
matmul(matmul(Fi,dLp_dMp(i,j,1:3,1:3)),S)
dLp_dS(i,j,1:3,1:3) = matmul(matmul(transpose(Fi),Fi),dLp_dMp(i,j,1:3,1:3)) ! ToDo: @PS: why not: dLp_dMp:(FiT Fi)
enddo; enddo
better function name, crystallite should not know which physics is involved
2020-07-12 16:34:26 +05:30
end procedure constitutive_LpAndItsTangents
sources and kinematics modules under submodules
2020-07-09 04:31:08 +05:30
end submodule constitutive_plastic