Merge branch 'development' into release_bugfix
This commit is contained in:
commit
466cb57d7c
|
@ -1 +0,0 @@
|
|||
env/DAMASK.csh
|
|
@ -1 +0,0 @@
|
|||
env/DAMASK.sh
|
|
@ -1 +0,0 @@
|
|||
env/DAMASK.zsh
|
2
PRIVATE
2
PRIVATE
|
@ -1 +1 @@
|
|||
Subproject commit b7d1d309146e017caa5744333c2e4a4532a6fc20
|
||||
Subproject commit cd02f6c1a481491eb4517651516b8311348b4777
|
File diff suppressed because one or more lines are too long
File diff suppressed because it is too large
Load Diff
File diff suppressed because one or more lines are too long
|
@ -108,7 +108,7 @@ module numerics
|
|||
character(len=64), private :: &
|
||||
fftw_plan_mode = 'FFTW_PATIENT' !< reads the planing-rigor flag, see manual on www.fftw.org, Default FFTW_PATIENT: use patient planner flag
|
||||
character(len=64), protected, public :: &
|
||||
spectral_solver = 'basicpetsc' , & !< spectral solution method
|
||||
spectral_solver = 'basic', & !< spectral solution method
|
||||
spectral_derivative = 'continuous' !< spectral spatial derivative method
|
||||
character(len=1024), protected, public :: &
|
||||
petsc_defaultOptions = '-mech_snes_type ngmres &
|
||||
|
|
|
@ -53,7 +53,7 @@ module plastic_isotropic
|
|||
dilatation = .false.
|
||||
end type
|
||||
|
||||
type(tParameters), dimension(:), allocatable, private :: param !< containers of constitutive parameters (len Ninstance)
|
||||
type(tParameters), dimension(:), allocatable, target, private :: param !< containers of constitutive parameters (len Ninstance)
|
||||
|
||||
type, private :: tIsotropicState !< internal state aliases
|
||||
real(pReal), pointer, dimension(:) :: & ! scalars along NipcMyInstance
|
||||
|
@ -61,20 +61,10 @@ module plastic_isotropic
|
|||
accumulatedShear
|
||||
end type
|
||||
|
||||
type, private :: tIsotropicAbsTol !< internal alias for abs tolerance in state
|
||||
real(pReal), pointer :: & ! scalars
|
||||
flowstress, &
|
||||
accumulatedShear
|
||||
end type
|
||||
|
||||
type(tIsotropicState), allocatable, dimension(:), private :: & !< state aliases per instance
|
||||
state, &
|
||||
state0, &
|
||||
dotState
|
||||
|
||||
type(tIsotropicAbsTol), allocatable, dimension(:), private :: & !< state aliases per instance
|
||||
stateAbsTol
|
||||
|
||||
public :: &
|
||||
plastic_isotropic_init, &
|
||||
plastic_isotropic_LpAndItsTangent, &
|
||||
|
@ -130,6 +120,7 @@ subroutine plastic_isotropic_init(fileUnit)
|
|||
implicit none
|
||||
integer(pInt), intent(in) :: fileUnit
|
||||
|
||||
type(tParameters), pointer :: p
|
||||
|
||||
integer(pInt), allocatable, dimension(:) :: chunkPos
|
||||
integer(pInt) :: &
|
||||
|
@ -184,14 +175,11 @@ subroutine plastic_isotropic_init(fileUnit)
|
|||
endif
|
||||
if (IO_getTag(line,'[',']') /= '') then ! next section
|
||||
phase = phase + 1_pInt ! advance section counter
|
||||
if (phase_plasticity(phase) == PLASTICITY_ISOTROPIC_ID) then
|
||||
instance = phase_plasticityInstance(phase) ! count instances of my constitutive law
|
||||
allocate(param(instance)%outputID(phase_Noutput(phase))) ! allocate space for IDs of every requested output
|
||||
endif
|
||||
cycle ! skip to next line
|
||||
endif
|
||||
if (phase > 0_pInt) then; if (phase_plasticity(phase) == PLASTICITY_ISOTROPIC_ID) then ! one of my phases. Do not short-circuit here (.and. between if-statements), it's not safe in Fortran
|
||||
instance = phase_plasticityInstance(phase) ! which instance of my plasticity is present phase
|
||||
p => param(instance) ! shorthand pointer to parameter object of my constitutive law
|
||||
chunkPos = IO_stringPos(line)
|
||||
tag = IO_lc(IO_stringValue(line,chunkPos,1_pInt)) ! extract key
|
||||
|
||||
|
@ -201,58 +189,58 @@ subroutine plastic_isotropic_init(fileUnit)
|
|||
select case(outputtag)
|
||||
case ('flowstress')
|
||||
plastic_isotropic_Noutput(instance) = plastic_isotropic_Noutput(instance) + 1_pInt
|
||||
param(instance)%outputID (plastic_isotropic_Noutput(instance)) = flowstress_ID
|
||||
plastic_isotropic_output(plastic_isotropic_Noutput(instance),instance) = outputtag
|
||||
p%outputID = [p%outputID,flowstress_ID]
|
||||
case ('strainrate')
|
||||
plastic_isotropic_Noutput(instance) = plastic_isotropic_Noutput(instance) + 1_pInt
|
||||
param(instance)%outputID (plastic_isotropic_Noutput(instance)) = strainrate_ID
|
||||
plastic_isotropic_output(plastic_isotropic_Noutput(instance),instance) = outputtag
|
||||
p%outputID = [p%outputID,strainrate_ID]
|
||||
end select
|
||||
|
||||
case ('/dilatation/')
|
||||
param(instance)%dilatation = .true.
|
||||
p%dilatation = .true.
|
||||
|
||||
case ('tau0')
|
||||
param(instance)%tau0 = IO_floatValue(line,chunkPos,2_pInt)
|
||||
p%tau0 = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('gdot0')
|
||||
param(instance)%gdot0 = IO_floatValue(line,chunkPos,2_pInt)
|
||||
p%gdot0 = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('n')
|
||||
param(instance)%n = IO_floatValue(line,chunkPos,2_pInt)
|
||||
p%n = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('h0')
|
||||
param(instance)%h0 = IO_floatValue(line,chunkPos,2_pInt)
|
||||
p%h0 = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('h0_slope','slopelnrate')
|
||||
param(instance)%h0_slopeLnRate = IO_floatValue(line,chunkPos,2_pInt)
|
||||
p%h0_slopeLnRate = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('tausat')
|
||||
param(instance)%tausat = IO_floatValue(line,chunkPos,2_pInt)
|
||||
p%tausat = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('tausat_sinhfita')
|
||||
param(instance)%tausat_SinhFitA = IO_floatValue(line,chunkPos,2_pInt)
|
||||
p%tausat_SinhFitA = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('tausat_sinhfitb')
|
||||
param(instance)%tausat_SinhFitB = IO_floatValue(line,chunkPos,2_pInt)
|
||||
p%tausat_SinhFitB = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('tausat_sinhfitc')
|
||||
param(instance)%tausat_SinhFitC = IO_floatValue(line,chunkPos,2_pInt)
|
||||
p%tausat_SinhFitC = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('tausat_sinhfitd')
|
||||
param(instance)%tausat_SinhFitD = IO_floatValue(line,chunkPos,2_pInt)
|
||||
p%tausat_SinhFitD = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('a', 'w0')
|
||||
param(instance)%a = IO_floatValue(line,chunkPos,2_pInt)
|
||||
p%a = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('taylorfactor')
|
||||
param(instance)%fTaylor = IO_floatValue(line,chunkPos,2_pInt)
|
||||
p%fTaylor = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('atol_flowstress')
|
||||
param(instance)%aTolFlowstress = IO_floatValue(line,chunkPos,2_pInt)
|
||||
p%aTolFlowstress = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('atol_shear')
|
||||
param(instance)%aTolShear = IO_floatValue(line,chunkPos,2_pInt)
|
||||
p%aTolShear = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case default
|
||||
|
||||
|
@ -261,25 +249,24 @@ subroutine plastic_isotropic_init(fileUnit)
|
|||
enddo parsingFile
|
||||
|
||||
allocate(state(maxNinstance)) ! internal state aliases
|
||||
allocate(state0(maxNinstance))
|
||||
allocate(dotState(maxNinstance))
|
||||
allocate(stateAbsTol(maxNinstance))
|
||||
|
||||
initializeInstances: do phase = 1_pInt, size(phase_plasticity) ! loop over every plasticity
|
||||
myPhase: if (phase_plasticity(phase) == PLASTICITY_isotropic_ID) then ! isolate instances of own constitutive description
|
||||
NipcMyPhase = count(material_phase == phase) ! number of own material points (including point components ipc)
|
||||
instance = phase_plasticityInstance(phase)
|
||||
p => param(instance)
|
||||
extmsg = ''
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! sanity checks
|
||||
if (param(instance)%aTolShear <= 0.0_pReal) param(instance)%aTolShear = 1.0e-6_pReal ! default absolute tolerance 1e-6
|
||||
if (param(instance)%tau0 < 0.0_pReal) extmsg = trim(extmsg)//' tau0'
|
||||
if (param(instance)%gdot0 <= 0.0_pReal) extmsg = trim(extmsg)//' gdot0'
|
||||
if (param(instance)%n <= 0.0_pReal) extmsg = trim(extmsg)//' n'
|
||||
if (param(instance)%tausat <= 0.0_pReal) extmsg = trim(extmsg)//' tausat'
|
||||
if (param(instance)%a <= 0.0_pReal) extmsg = trim(extmsg)//' a'
|
||||
if (param(instance)%fTaylor <= 0.0_pReal) extmsg = trim(extmsg)//' taylorfactor'
|
||||
if (param(instance)%aTolFlowstress <= 0.0_pReal) extmsg = trim(extmsg)//' atol_flowstress'
|
||||
if (p%aTolShear <= 0.0_pReal) p%aTolShear = 1.0e-6_pReal ! default absolute tolerance 1e-6
|
||||
if (p%tau0 < 0.0_pReal) extmsg = trim(extmsg)//' tau0'
|
||||
if (p%gdot0 <= 0.0_pReal) extmsg = trim(extmsg)//' gdot0'
|
||||
if (p%n <= 0.0_pReal) extmsg = trim(extmsg)//' n'
|
||||
if (p%tausat <= 0.0_pReal) extmsg = trim(extmsg)//' tausat'
|
||||
if (p%a <= 0.0_pReal) extmsg = trim(extmsg)//' a'
|
||||
if (p%fTaylor <= 0.0_pReal) extmsg = trim(extmsg)//' taylorfactor'
|
||||
if (p%aTolFlowstress <= 0.0_pReal) extmsg = trim(extmsg)//' atol_flowstress'
|
||||
if (extmsg /= '') then
|
||||
extmsg = trim(extmsg)//' ('//PLASTICITY_ISOTROPIC_label//')' ! prepare error message identifier
|
||||
call IO_error(211_pInt,ip=instance,ext_msg=extmsg)
|
||||
|
@ -287,7 +274,7 @@ subroutine plastic_isotropic_init(fileUnit)
|
|||
!--------------------------------------------------------------------------------------------------
|
||||
! Determine size of postResults array
|
||||
outputsLoop: do o = 1_pInt,plastic_isotropic_Noutput(instance)
|
||||
select case(param(instance)%outputID(o))
|
||||
select case(p%outputID(o))
|
||||
case(flowstress_ID,strainrate_ID)
|
||||
mySize = 1_pInt
|
||||
case default
|
||||
|
@ -331,31 +318,20 @@ subroutine plastic_isotropic_init(fileUnit)
|
|||
allocate(plasticState(phase)%RKCK45dotState (6,sizeDotState,NipcMyPhase),source=0.0_pReal)
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! globally required state aliases
|
||||
plasticState(phase)%slipRate => plasticState(phase)%dotState(2:2,1:NipcMyPhase)
|
||||
plasticState(phase)%accumulatedSlip => plasticState(phase)%state (2:2,1:NipcMyPhase)
|
||||
! locally defined state aliases and initialization of state0 and aTolState
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! locally defined state aliases
|
||||
state(instance)%flowstress => plasticState(phase)%state (1,1:NipcMyPhase)
|
||||
state0(instance)%flowstress => plasticState(phase)%state0 (1,1:NipcMyPhase)
|
||||
dotState(instance)%flowstress => plasticState(phase)%dotState (1,1:NipcMyPhase)
|
||||
stateAbsTol(instance)%flowstress => plasticState(phase)%aTolState(1)
|
||||
plasticState(phase)%state0(1,1:NipcMyPhase) = p%tau0
|
||||
plasticState(phase)%aTolState(1) = p%aTolFlowstress
|
||||
|
||||
state(instance)%accumulatedShear => plasticState(phase)%state (2,1:NipcMyPhase)
|
||||
state0(instance)%accumulatedShear => plasticState(phase)%state0 (2,1:NipcMyPhase)
|
||||
dotState(instance)%accumulatedShear => plasticState(phase)%dotState (2,1:NipcMyPhase)
|
||||
stateAbsTol(instance)%accumulatedShear => plasticState(phase)%aTolState(2)
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! init state
|
||||
state0(instance)%flowstress = param(instance)%tau0
|
||||
state0(instance)%accumulatedShear = 0.0_pReal
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! init absolute state tolerances
|
||||
stateAbsTol(instance)%flowstress = param(instance)%aTolFlowstress
|
||||
stateAbsTol(instance)%accumulatedShear = param(instance)%aTolShear
|
||||
plasticState(phase)%state0 (2,1:NipcMyPhase) = 0.0_pReal
|
||||
plasticState(phase)%aTolState(2) = p%aTolShear
|
||||
! global alias
|
||||
plasticState(phase)%slipRate => plasticState(phase)%dotState(2:2,1:NipcMyPhase)
|
||||
plasticState(phase)%accumulatedSlip => plasticState(phase)%state (2:2,1:NipcMyPhase)
|
||||
|
||||
endif myPhase
|
||||
enddo initializeInstances
|
||||
|
@ -400,6 +376,8 @@ subroutine plastic_isotropic_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,ipc,ip,el)
|
|||
ip, & !< integration point
|
||||
el !< element
|
||||
|
||||
type(tParameters), pointer :: p
|
||||
|
||||
real(pReal), dimension(3,3) :: &
|
||||
Tstar_dev_33 !< deviatoric part of the 2nd Piola Kirchhoff stress tensor as 2nd order tensor
|
||||
real(pReal), dimension(3,3,3,3) :: &
|
||||
|
@ -414,6 +392,7 @@ subroutine plastic_isotropic_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,ipc,ip,el)
|
|||
|
||||
of = phasememberAt(ipc,ip,el) ! phasememberAt should be tackled by material and be renamed to material_phasemember
|
||||
instance = phase_plasticityInstance(material_phase(ipc,ip,el))
|
||||
p => param(instance)
|
||||
|
||||
Tstar_dev_33 = math_deviatoric33(math_Mandel6to33(Tstar_v)) ! deviatoric part of 2nd Piola-Kirchhoff stress
|
||||
squarenorm_Tstar_dev = math_mul33xx33(Tstar_dev_33,Tstar_dev_33)
|
||||
|
@ -423,11 +402,11 @@ subroutine plastic_isotropic_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,ipc,ip,el)
|
|||
Lp = 0.0_pReal
|
||||
dLp_dTstar99 = 0.0_pReal
|
||||
else
|
||||
gamma_dot = param(instance)%gdot0 &
|
||||
* ( sqrt(1.5_pReal) * norm_Tstar_dev / param(instance)%fTaylor / state(instance)%flowstress(of) ) &
|
||||
**param(instance)%n
|
||||
gamma_dot = p%gdot0 &
|
||||
* ( sqrt(1.5_pReal) * norm_Tstar_dev / p%fTaylor / state(instance)%flowstress(of) ) &
|
||||
**p%n
|
||||
|
||||
Lp = Tstar_dev_33/norm_Tstar_dev * gamma_dot/param(instance)%fTaylor
|
||||
Lp = Tstar_dev_33/norm_Tstar_dev * gamma_dot/p%fTaylor
|
||||
|
||||
if (iand(debug_level(debug_constitutive), debug_levelExtensive) /= 0_pInt &
|
||||
.and. ((el == debug_e .and. ip == debug_i .and. ipc == debug_g) &
|
||||
|
@ -441,13 +420,13 @@ subroutine plastic_isotropic_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,ipc,ip,el)
|
|||
!--------------------------------------------------------------------------------------------------
|
||||
! Calculation of the tangent of Lp
|
||||
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
|
||||
dLp_dTstar_3333(k,l,m,n) = (param(instance)%n-1.0_pReal) * &
|
||||
dLp_dTstar_3333(k,l,m,n) = (p%n-1.0_pReal) * &
|
||||
Tstar_dev_33(k,l)*Tstar_dev_33(m,n) / squarenorm_Tstar_dev
|
||||
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt) &
|
||||
dLp_dTstar_3333(k,l,k,l) = dLp_dTstar_3333(k,l,k,l) + 1.0_pReal
|
||||
forall (k=1_pInt:3_pInt,m=1_pInt:3_pInt) &
|
||||
dLp_dTstar_3333(k,k,m,m) = dLp_dTstar_3333(k,k,m,m) - 1.0_pReal/3.0_pReal
|
||||
dLp_dTstar99 = math_Plain3333to99(gamma_dot / param(instance)%fTaylor * &
|
||||
dLp_dTstar99 = math_Plain3333to99(gamma_dot / p%fTaylor * &
|
||||
dLp_dTstar_3333 / norm_Tstar_dev)
|
||||
end if
|
||||
end subroutine plastic_isotropic_LpAndItsTangent
|
||||
|
@ -479,9 +458,11 @@ subroutine plastic_isotropic_LiAndItsTangent(Li,dLi_dTstar_3333,Tstar_v,ipc,ip,e
|
|||
ip, & !< integration point
|
||||
el !< element
|
||||
|
||||
type(tParameters), pointer :: p
|
||||
|
||||
real(pReal), dimension(3,3) :: &
|
||||
Tstar_sph_33 !< sphiatoric part of the 2nd Piola Kirchhoff stress tensor as 2nd order tensor
|
||||
real(pReal) :: &
|
||||
real(pReal) :: &
|
||||
gamma_dot, & !< strainrate
|
||||
norm_Tstar_sph, & !< euclidean norm of Tstar_sph
|
||||
squarenorm_Tstar_sph !< square of the euclidean norm of Tstar_sph
|
||||
|
@ -491,34 +472,34 @@ real(pReal) :: &
|
|||
|
||||
of = phasememberAt(ipc,ip,el) ! phasememberAt should be tackled by material and be renamed to material_phasemember
|
||||
instance = phase_plasticityInstance(material_phase(ipc,ip,el))
|
||||
p => param(instance)
|
||||
|
||||
Tstar_sph_33 = math_spherical33(math_Mandel6to33(Tstar_v)) ! spherical part of 2nd Piola-Kirchhoff stress
|
||||
squarenorm_Tstar_sph = math_mul33xx33(Tstar_sph_33,Tstar_sph_33)
|
||||
norm_Tstar_sph = sqrt(squarenorm_Tstar_sph)
|
||||
|
||||
if (param(instance)%dilatation .and. norm_Tstar_sph > 0.0_pReal) then ! Tstar == 0 or J2 plascitiy --> both Li and dLi_dTstar are zero
|
||||
gamma_dot = param(instance)%gdot0 &
|
||||
* (sqrt(1.5_pReal) * norm_Tstar_sph / param(instance)%fTaylor / state(instance)%flowstress(of) ) &
|
||||
**param(instance)%n
|
||||
if (p%dilatation .and. norm_Tstar_sph > 0.0_pReal) then ! Tstar == 0 or J2 plascitiy --> both Li and dLi_dTstar are zero
|
||||
gamma_dot = p%gdot0 &
|
||||
* (sqrt(1.5_pReal) * norm_Tstar_sph / p%fTaylor / state(instance)%flowstress(of) ) &
|
||||
**p%n
|
||||
|
||||
Li = Tstar_sph_33/norm_Tstar_sph * gamma_dot/param(instance)%fTaylor
|
||||
Li = Tstar_sph_33/norm_Tstar_sph * gamma_dot/p%fTaylor
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! Calculation of the tangent of Li
|
||||
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
|
||||
dLi_dTstar_3333(k,l,m,n) = (param(instance)%n-1.0_pReal) * &
|
||||
dLi_dTstar_3333(k,l,m,n) = (p%n-1.0_pReal) * &
|
||||
Tstar_sph_33(k,l)*Tstar_sph_33(m,n) / squarenorm_Tstar_sph
|
||||
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt) &
|
||||
dLi_dTstar_3333(k,l,k,l) = dLi_dTstar_3333(k,l,k,l) + 1.0_pReal
|
||||
|
||||
dLi_dTstar_3333 = gamma_dot / param(instance)%fTaylor * &
|
||||
dLi_dTstar_3333 = gamma_dot / p%fTaylor * &
|
||||
dLi_dTstar_3333 / norm_Tstar_sph
|
||||
else
|
||||
Li = 0.0_pReal
|
||||
dLi_dTstar_3333 = 0.0_pReal
|
||||
endif
|
||||
|
||||
end subroutine plastic_isotropic_LiAndItsTangent
|
||||
end subroutine plastic_isotropic_LiAndItsTangent
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
|
@ -541,6 +522,7 @@ subroutine plastic_isotropic_dotState(Tstar_v,ipc,ip,el)
|
|||
ipc, & !< component-ID of integration point
|
||||
ip, & !< integration point
|
||||
el !< element
|
||||
type(tParameters), pointer :: p
|
||||
real(pReal), dimension(6) :: &
|
||||
Tstar_dev_v !< deviatoric 2nd Piola Kirchhoff stress tensor in Mandel notation
|
||||
real(pReal) :: &
|
||||
|
@ -554,10 +536,11 @@ subroutine plastic_isotropic_dotState(Tstar_v,ipc,ip,el)
|
|||
|
||||
of = phasememberAt(ipc,ip,el) ! phasememberAt should be tackled by material and be renamed to material_phasemember
|
||||
instance = phase_plasticityInstance(material_phase(ipc,ip,el))
|
||||
p => param(instance)
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! norm of (deviatoric) 2nd Piola-Kirchhoff stress
|
||||
if (param(instance)%dilatation) then
|
||||
if (p%dilatation) then
|
||||
norm_Tstar_v = sqrt(math_mul6x6(Tstar_v,Tstar_v))
|
||||
else
|
||||
Tstar_dev_v(1:3) = Tstar_v(1:3) - sum(Tstar_v(1:3))/3.0_pReal
|
||||
|
@ -566,26 +549,26 @@ subroutine plastic_isotropic_dotState(Tstar_v,ipc,ip,el)
|
|||
end if
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! strain rate
|
||||
gamma_dot = param(instance)%gdot0 * ( sqrt(1.5_pReal) * norm_Tstar_v &
|
||||
gamma_dot = p%gdot0 * ( sqrt(1.5_pReal) * norm_Tstar_v &
|
||||
/ &!-----------------------------------------------------------------------------------
|
||||
(param(instance)%fTaylor*state(instance)%flowstress(of) ))**param(instance)%n
|
||||
(p%fTaylor*state(instance)%flowstress(of) ))**p%n
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! hardening coefficient
|
||||
if (abs(gamma_dot) > 1e-12_pReal) then
|
||||
if (dEq0(param(instance)%tausat_SinhFitA)) then
|
||||
saturation = param(instance)%tausat
|
||||
if (dEq0(p%tausat_SinhFitA)) then
|
||||
saturation = p%tausat
|
||||
else
|
||||
saturation = param(instance)%tausat &
|
||||
+ asinh( (gamma_dot / param(instance)%tausat_SinhFitA&
|
||||
)**(1.0_pReal / param(instance)%tausat_SinhFitD)&
|
||||
)**(1.0_pReal / param(instance)%tausat_SinhFitC) &
|
||||
/ ( param(instance)%tausat_SinhFitB &
|
||||
* (gamma_dot / param(instance)%gdot0)**(1.0_pReal / param(instance)%n) &
|
||||
saturation = p%tausat &
|
||||
+ asinh( (gamma_dot / p%tausat_SinhFitA&
|
||||
)**(1.0_pReal / p%tausat_SinhFitD)&
|
||||
)**(1.0_pReal / p%tausat_SinhFitC) &
|
||||
/ ( p%tausat_SinhFitB &
|
||||
* (gamma_dot / p%gdot0)**(1.0_pReal / p%n) &
|
||||
)
|
||||
endif
|
||||
hardening = ( param(instance)%h0 + param(instance)%h0_slopeLnRate * log(gamma_dot) ) &
|
||||
* abs( 1.0_pReal - state(instance)%flowstress(of)/saturation )**param(instance)%a &
|
||||
hardening = ( p%h0 + p%h0_slopeLnRate * log(gamma_dot) ) &
|
||||
* abs( 1.0_pReal - state(instance)%flowstress(of)/saturation )**p%a &
|
||||
* sign(1.0_pReal, 1.0_pReal - state(instance)%flowstress(of)/saturation)
|
||||
else
|
||||
hardening = 0.0_pReal
|
||||
|
@ -614,6 +597,9 @@ function plastic_isotropic_postResults(Tstar_v,ipc,ip,el)
|
|||
ipc, & !< component-ID of integration point
|
||||
ip, & !< integration point
|
||||
el !< element
|
||||
|
||||
type(tParameters), pointer :: p
|
||||
|
||||
real(pReal), dimension(plastic_isotropic_sizePostResults(phase_plasticityInstance(material_phase(ipc,ip,el)))) :: &
|
||||
plastic_isotropic_postResults
|
||||
|
||||
|
@ -629,10 +615,11 @@ function plastic_isotropic_postResults(Tstar_v,ipc,ip,el)
|
|||
|
||||
of = phasememberAt(ipc,ip,el) ! phasememberAt should be tackled by material and be renamed to material_phasemember
|
||||
instance = phase_plasticityInstance(material_phase(ipc,ip,el))
|
||||
p => param(instance)
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! norm of (deviatoric) 2nd Piola-Kirchhoff stress
|
||||
if (param(instance)%dilatation) then
|
||||
if (p%dilatation) then
|
||||
norm_Tstar_v = sqrt(math_mul6x6(Tstar_v,Tstar_v))
|
||||
else
|
||||
Tstar_dev_v(1:3) = Tstar_v(1:3) - sum(Tstar_v(1:3))/3.0_pReal
|
||||
|
@ -644,15 +631,15 @@ function plastic_isotropic_postResults(Tstar_v,ipc,ip,el)
|
|||
plastic_isotropic_postResults = 0.0_pReal
|
||||
|
||||
outputsLoop: do o = 1_pInt,plastic_isotropic_Noutput(instance)
|
||||
select case(param(instance)%outputID(o))
|
||||
select case(p%outputID(o))
|
||||
case (flowstress_ID)
|
||||
plastic_isotropic_postResults(c+1_pInt) = state(instance)%flowstress(of)
|
||||
c = c + 1_pInt
|
||||
case (strainrate_ID)
|
||||
plastic_isotropic_postResults(c+1_pInt) = &
|
||||
param(instance)%gdot0 * ( sqrt(1.5_pReal) * norm_Tstar_v &
|
||||
p%gdot0 * ( sqrt(1.5_pReal) * norm_Tstar_v &
|
||||
/ &!----------------------------------------------------------------------------------
|
||||
(param(instance)%fTaylor * state(instance)%flowstress(of)) ) ** param(instance)%n
|
||||
(p%fTaylor * state(instance)%flowstress(of)) ) ** p%n
|
||||
c = c + 1_pInt
|
||||
end select
|
||||
enddo outputsLoop
|
||||
|
|
|
@ -22,7 +22,7 @@ module spectral_mech_basic
|
|||
private
|
||||
|
||||
character (len=*), parameter, public :: &
|
||||
DAMASK_spectral_SolverBasicPETSC_label = 'basicpetsc'
|
||||
DAMASK_spectral_SolverBasicPETSC_label = 'basic'
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! derived types
|
||||
|
|
Loading…
Reference in New Issue