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no special (untested) cases any more

This commit is contained in:
Martin Diehl 2020-12-19 17:25:57 +01:00
parent 877a489ea5
commit 8dbc3d2d47
9 changed files with 1 additions and 456 deletions
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2
PRIVATE

@ -1 +1 @@
Subproject commit 313dd5de618c996cdf9ace95a096f25e757386d9
Subproject commit 45ef93dbfa3e0e6fa830914b3632e188c308a099

2
src/commercialFEM_fileList.f90
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@ -46,10 +46,8 @@
#include "kinematics_slipplane_opening.f90"
#include "crystallite.f90"
#include "thermal_isothermal.f90"
#include "thermal_adiabatic.f90"
#include "thermal_conduction.f90"
#include "damage_none.f90"
#include "damage_local.f90"
#include "damage_nonlocal.f90"
#include "homogenization.f90"
#include "homogenization_mech.f90"

1
src/crystallite.f90
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@ -1629,7 +1629,6 @@ subroutine crystallite_forward
enddo; enddo
do i = 1,size(material_name_homogenization)
homogState (i)%state0 = homogState (i)%state
thermalState(i)%state0 = thermalState(i)%state
damageState (i)%state0 = damageState (i)%state
enddo

172
src/damage_local.f90
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@ -1,172 +0,0 @@
!--------------------------------------------------------------------------------------------------
!> @author Pratheek Shanthraj, Max-Planck-Institut für Eisenforschung GmbH
!> @brief material subroutine for locally evolving damage field
!--------------------------------------------------------------------------------------------------
module damage_local
use prec
use IO
use material
use config
use YAML_types
use constitutive
use results
implicit none
private
type :: tParameters
character(len=pStringLen), allocatable, dimension(:) :: &
output
end type tParameters
type, private :: tNumerics
real(pReal) :: &
residualStiffness !< non-zero residual damage
end type tNumerics
type(tparameters), dimension(:), allocatable :: &
param
type(tNumerics), private :: num
public :: &
damage_local_init, &
damage_local_updateState, &
damage_local_results
contains
!--------------------------------------------------------------------------------------------------
!> @brief module initialization
!> @details reads in material parameters, allocates arrays, and does sanity checks
!--------------------------------------------------------------------------------------------------
subroutine damage_local_init
integer :: Ninstances,Nmaterialpoints,h
class(tNode), pointer :: &
num_generic, &
material_homogenization, &
homog, &
homogDamage
print'(/,a)', ' <<<+- damage_local init -+>>>'; flush(IO_STDOUT)
!----------------------------------------------------------------------------------------------
! read numerics parameter and do sanity check
num_generic => config_numerics%get('generic',defaultVal=emptyDict)
num%residualStiffness = num_generic%get_asFloat('residualStiffness', defaultVal=1.0e-6_pReal)
if (num%residualStiffness < 0.0_pReal) call IO_error(301,ext_msg='residualStiffness')
Ninstances = count(damage_type == DAMAGE_local_ID)
allocate(param(Ninstances))
material_homogenization => config_material%get('homogenization')
do h = 1, material_homogenization%length
if (damage_type(h) /= DAMAGE_LOCAL_ID) cycle
homog => material_homogenization%get(h)
homogDamage => homog%get('damage')
associate(prm => param(damage_typeInstance(h)))
#if defined (__GFORTRAN__)
prm%output = output_asStrings(homogDamage)
#else
prm%output = homogDamage%get_asStrings('output',defaultVal=emptyStringArray)
#endif
Nmaterialpoints = count(material_homogenizationAt == h)
damageState(h)%sizeState = 1
allocate(damageState(h)%state0 (1,Nmaterialpoints), source=1.0_pReal)
allocate(damageState(h)%subState0(1,Nmaterialpoints), source=1.0_pReal)
allocate(damageState(h)%state (1,Nmaterialpoints), source=1.0_pReal)
damage(h)%p => damageState(h)%state(1,:)
end associate
enddo
end subroutine damage_local_init
!--------------------------------------------------------------------------------------------------
!> @brief calculates local change in damage field
!--------------------------------------------------------------------------------------------------
function damage_local_updateState(subdt, ip, el)
integer, intent(in) :: &
ip, & !< integration point number
el !< element number
real(pReal), intent(in) :: &
subdt
logical, dimension(2) :: &
damage_local_updateState
integer :: &
homog, &
offset
real(pReal) :: &
phi, phiDot, dPhiDot_dPhi
homog = material_homogenizationAt(el)
offset = material_homogenizationMemberAt(ip,el)
phi = damageState(homog)%subState0(1,offset)
call damage_local_getSourceAndItsTangent(phiDot, dPhiDot_dPhi, phi, ip, el)
phi = max(num%residualStiffness,min(1.0_pReal,phi + subdt*phiDot))
damage_local_updateState = [ abs(phi - damageState(homog)%state(1,offset)) &
<= 1.0e-2_pReal &
.or. abs(phi - damageState(homog)%state(1,offset)) &
<= 1.0e-6_pReal*abs(damageState(homog)%state(1,offset)), &
.true.]
damageState(homog)%state(1,offset) = phi
end function damage_local_updateState
!--------------------------------------------------------------------------------------------------
!> @brief calculates homogenized local damage driving forces
!--------------------------------------------------------------------------------------------------
subroutine damage_local_getSourceAndItsTangent(phiDot, dPhiDot_dPhi, phi, ip, el)
integer, intent(in) :: &
ip, & !< integration point number
el !< element number
real(pReal), intent(in) :: &
phi
real(pReal) :: &
phiDot, dPhiDot_dPhi
phiDot = 0.0_pReal
dPhiDot_dPhi = 0.0_pReal
call constitutive_damage_getRateAndItsTangents(phiDot, dPhiDot_dPhi, phi, ip, el)
phiDot = phiDot/real(homogenization_Nconstituents(material_homogenizationAt(el)),pReal)
dPhiDot_dPhi = dPhiDot_dPhi/real(homogenization_Nconstituents(material_homogenizationAt(el)),pReal)
end subroutine damage_local_getSourceAndItsTangent
!--------------------------------------------------------------------------------------------------
!> @brief writes results to HDF5 output file
!--------------------------------------------------------------------------------------------------
subroutine damage_local_results(homog,group)
integer, intent(in) :: homog
character(len=*), intent(in) :: group
integer :: o
associate(prm => param(damage_typeInstance(homog)))
outputsLoop: do o = 1,size(prm%output)
select case(prm%output(o))
case ('phi')
call results_writeDataset(group,damage(homog)%p,prm%output(o),&
'damage indicator','-')
end select
enddo outputsLoop
end associate
end subroutine damage_local_results
end module damage_local

36
src/homogenization.f90
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@ -15,10 +15,8 @@ module homogenization
use FEsolving
use discretization
use thermal_isothermal
use thermal_adiabatic
use thermal_conduction
use damage_none
use damage_local
use damage_nonlocal
use results
@ -162,11 +160,9 @@ subroutine homogenization_init
call mech_init(num_homog)
if (any(thermal_type == THERMAL_isothermal_ID)) call thermal_isothermal_init
if (any(thermal_type == THERMAL_adiabatic_ID)) call thermal_adiabatic_init
if (any(thermal_type == THERMAL_conduction_ID)) call thermal_conduction_init
if (any(damage_type == DAMAGE_none_ID)) call damage_none_init
if (any(damage_type == DAMAGE_local_ID)) call damage_local_init
if (any(damage_type == DAMAGE_nonlocal_ID)) call damage_nonlocal_init
@ -212,10 +208,6 @@ subroutine materialpoint_stressAndItsTangent(dt)
homogState(material_homogenizationAt(e))%subState0(:,material_homogenizationMemberAt(i,e)) = &
homogState(material_homogenizationAt(e))%State0( :,material_homogenizationMemberAt(i,e))
if (thermalState(material_homogenizationAt(e))%sizeState > 0) &
thermalState(material_homogenizationAt(e))%subState0(:,material_homogenizationMemberAt(i,e)) = &
thermalState(material_homogenizationAt(e))%State0( :,material_homogenizationMemberAt(i,e))
if (damageState(material_homogenizationAt(e))%sizeState > 0) &
damageState(material_homogenizationAt(e))%subState0(:,material_homogenizationMemberAt(i,e)) = &
damageState(material_homogenizationAt(e))%State0( :,material_homogenizationMemberAt(i,e))
@ -245,9 +237,6 @@ subroutine materialpoint_stressAndItsTangent(dt)
if(homogState(material_homogenizationAt(e))%sizeState > 0) &
homogState(material_homogenizationAt(e))%subState0(:,material_homogenizationMemberAt(i,e)) = &
homogState(material_homogenizationAt(e))%State (:,material_homogenizationMemberAt(i,e))
if(thermalState(material_homogenizationAt(e))%sizeState > 0) &
thermalState(material_homogenizationAt(e))%subState0(:,material_homogenizationMemberAt(i,e)) = &
thermalState(material_homogenizationAt(e))%State (:,material_homogenizationMemberAt(i,e))
if(damageState(material_homogenizationAt(e))%sizeState > 0) &
damageState(material_homogenizationAt(e))%subState0(:,material_homogenizationMemberAt(i,e)) = &
damageState(material_homogenizationAt(e))%State (:,material_homogenizationMemberAt(i,e))
@ -270,9 +259,6 @@ subroutine materialpoint_stressAndItsTangent(dt)
if(homogState(material_homogenizationAt(e))%sizeState > 0) &
homogState(material_homogenizationAt(e))%State( :,material_homogenizationMemberAt(i,e)) = &
homogState(material_homogenizationAt(e))%subState0(:,material_homogenizationMemberAt(i,e))
if(thermalState(material_homogenizationAt(e))%sizeState > 0) &
thermalState(material_homogenizationAt(e))%State( :,material_homogenizationMemberAt(i,e)) = &
thermalState(material_homogenizationAt(e))%subState0(:,material_homogenizationMemberAt(i,e))
if(damageState(material_homogenizationAt(e))%sizeState > 0) &
damageState(material_homogenizationAt(e))%State( :,material_homogenizationMemberAt(i,e)) = &
damageState(material_homogenizationAt(e))%subState0(:,material_homogenizationMemberAt(i,e))
@ -400,24 +386,6 @@ function updateState(subdt,subF,ip,el)
el)
end select chosenHomogenization
chosenThermal: select case (thermal_type(material_homogenizationAt(el)))
case (THERMAL_adiabatic_ID) chosenThermal
updateState = &
updateState .and. &
thermal_adiabatic_updateState(subdt, &
ip, &
el)
end select chosenThermal
chosenDamage: select case (damage_type(material_homogenizationAt(el)))
case (DAMAGE_local_ID) chosenDamage
updateState = &
updateState .and. &
damage_local_updateState(subdt, &
ip, &
el)
end select chosenDamage
end function updateState
@ -441,8 +409,6 @@ subroutine homogenization_results
group = trim(group_base)//'/damage'
call results_closeGroup(results_addGroup(group))
select case(damage_type(p))
case(DAMAGE_LOCAL_ID)
call damage_local_results(p,group)
case(DAMAGE_NONLOCAL_ID)
call damage_nonlocal_results(p,group)
end select
@ -450,8 +416,6 @@ subroutine homogenization_results
group = trim(group_base)//'/thermal'
call results_closeGroup(results_addGroup(group))
select case(thermal_type(p))
case(THERMAL_ADIABATIC_ID)
call thermal_adiabatic_results(p,group)
case(THERMAL_CONDUCTION_ID)
call thermal_conduction_results(p,group)
end select

10
src/material.f90
View File

@ -41,10 +41,8 @@ module material
STIFFNESS_DEGRADATION_UNDEFINED_ID, &
STIFFNESS_DEGRADATION_DAMAGE_ID, &
THERMAL_ISOTHERMAL_ID, &
THERMAL_ADIABATIC_ID, &
THERMAL_CONDUCTION_ID, &
DAMAGE_NONE_ID, &
DAMAGE_LOCAL_ID, &
DAMAGE_NONLOCAL_ID, &
HOMOGENIZATION_UNDEFINED_ID, &
HOMOGENIZATION_NONE_ID, &
@ -86,7 +84,6 @@ module material
type(tState), allocatable, dimension(:), public :: &
homogState, &
thermalState, &
damageState
type(Rotation), dimension(:,:,:), allocatable, public, protected :: &
@ -123,10 +120,8 @@ module material
STIFFNESS_DEGRADATION_UNDEFINED_ID, &
STIFFNESS_DEGRADATION_DAMAGE_ID, &
THERMAL_ISOTHERMAL_ID, &
THERMAL_ADIABATIC_ID, &
THERMAL_CONDUCTION_ID, &
DAMAGE_NONE_ID, &
DAMAGE_LOCAL_ID, &
DAMAGE_NONLOCAL_ID, &
HOMOGENIZATION_NONE_ID, &
HOMOGENIZATION_ISOSTRAIN_ID, &
@ -152,7 +147,6 @@ subroutine material_init(restart)
allocate(homogState (size(material_name_homogenization)))
allocate(thermalState (size(material_name_homogenization)))
allocate(damageState (size(material_name_homogenization)))
allocate(temperature (size(material_name_homogenization)))
@ -218,8 +212,6 @@ subroutine material_parseHomogenization
select case (homogThermal%get_asString('type'))
case('isothermal')
thermal_type(h) = THERMAL_isothermal_ID
case('adiabatic')
thermal_type(h) = THERMAL_adiabatic_ID
case('conduction')
thermal_type(h) = THERMAL_conduction_ID
case default
@ -232,8 +224,6 @@ subroutine material_parseHomogenization
select case (homogDamage%get_asString('type'))
case('none')
damage_type(h) = DAMAGE_none_ID
case('local')
damage_type(h) = DAMAGE_local_ID
case('nonlocal')
damage_type(h) = DAMAGE_nonlocal_ID
case default

226
src/thermal_adiabatic.f90
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@ -1,226 +0,0 @@
!--------------------------------------------------------------------------------------------------
!> @author Pratheek Shanthraj, Max-Planck-Institut für Eisenforschung GmbH
!> @brief material subroutine for adiabatic temperature evolution
!--------------------------------------------------------------------------------------------------
module thermal_adiabatic
use prec
use config
use material
use results
use constitutive
use YAML_types
use crystallite
use lattice
implicit none
private
type :: tParameters
character(len=pStringLen), allocatable, dimension(:) :: &
output
end type tParameters
type(tparameters), dimension(:), allocatable :: &
param
public :: &
thermal_adiabatic_init, &
thermal_adiabatic_updateState, &
thermal_adiabatic_getSourceAndItsTangent, &
thermal_adiabatic_getSpecificHeat, &
thermal_adiabatic_getMassDensity, &
thermal_adiabatic_results
contains
!--------------------------------------------------------------------------------------------------
!> @brief module initialization
!> @details reads in material parameters, allocates arrays, and does sanity checks
!--------------------------------------------------------------------------------------------------
subroutine thermal_adiabatic_init
integer :: maxNinstances,h,Nmaterialpoints
class(tNode), pointer :: &
material_homogenization, &
homog, &
homogThermal
print'(/,a)', ' <<<+- thermal_adiabatic init -+>>>'; flush(6)
maxNinstances = count(thermal_type == THERMAL_adiabatic_ID)
if (maxNinstances == 0) return
allocate(param(maxNinstances))
material_homogenization => config_material%get('homogenization')
do h = 1, size(material_name_homogenization)
if (thermal_type(h) /= THERMAL_adiabatic_ID) cycle
homog => material_homogenization%get(h)
homogThermal => homog%get('thermal')
associate(prm => param(thermal_typeInstance(h)))
#if defined (__GFORTRAN__)
prm%output = output_asStrings(homogThermal)
#else
prm%output = homogThermal%get_asStrings('output',defaultVal=emptyStringArray)
#endif
Nmaterialpoints=count(material_homogenizationAt==h)
thermalState(h)%sizeState = 1
allocate(thermalState(h)%state0 (1,Nmaterialpoints), source=thermal_initialT(h))
allocate(thermalState(h)%subState0(1,Nmaterialpoints), source=thermal_initialT(h))
allocate(thermalState(h)%state (1,Nmaterialpoints), source=thermal_initialT(h))
temperature(h)%p => thermalState(h)%state(1,:)
allocate(temperatureRate(h)%p(Nmaterialpoints),source = 0.0_pReal)
end associate
enddo
end subroutine thermal_adiabatic_init
!--------------------------------------------------------------------------------------------------
!> @brief calculates adiabatic change in temperature based on local heat generation model
!--------------------------------------------------------------------------------------------------
function thermal_adiabatic_updateState(subdt, ip, el)
integer, intent(in) :: &
ip, & !< integration point number
el !< element number
real(pReal), intent(in) :: &
subdt
logical, dimension(2) :: &
thermal_adiabatic_updateState
integer :: &
homog, &
offset
real(pReal) :: &
T, Tdot, dTdot_dT
homog = material_homogenizationAt(el)
offset = material_homogenizationMemberAt(ip,el)
T = thermalState(homog)%subState0(1,offset)
call thermal_adiabatic_getSourceAndItsTangent(Tdot, dTdot_dT, T, ip, el)
T = T + subdt*Tdot/(thermal_adiabatic_getSpecificHeat(ip,el)*thermal_adiabatic_getMassDensity(ip,el))
thermal_adiabatic_updateState = [ abs(T - thermalState(homog)%state(1,offset)) &
<= 1.0e-2_pReal &
.or. abs(T - thermalState(homog)%state(1,offset)) &
<= 1.0e-6_pReal*abs(thermalState(homog)%state(1,offset)), &
.true.]
temperature (homog)%p(material_homogenizationMemberAt(ip,el)) = T
temperatureRate(homog)%p(material_homogenizationMemberAt(ip,el)) = &
(thermalState(homog)%state(1,offset) - thermalState(homog)%subState0(1,offset))/(subdt+tiny(0.0_pReal))
end function thermal_adiabatic_updateState
!--------------------------------------------------------------------------------------------------
!> @brief returns heat generation rate
!--------------------------------------------------------------------------------------------------
subroutine thermal_adiabatic_getSourceAndItsTangent(Tdot, dTdot_dT, T, ip, el)
integer, intent(in) :: &
ip, & !< integration point number
el !< element number
real(pReal), intent(in) :: &
T
real(pReal), intent(out) :: &
Tdot, dTdot_dT
integer :: &
homog
Tdot = 0.0_pReal
dTdot_dT = 0.0_pReal
homog = material_homogenizationAt(el)
call constitutive_thermal_getRateAndItsTangents(TDot, dTDot_dT, T, crystallite_S, crystallite_Lp, ip, el)
Tdot = Tdot/real(homogenization_Nconstituents(homog),pReal)
dTdot_dT = dTdot_dT/real(homogenization_Nconstituents(homog),pReal)
end subroutine thermal_adiabatic_getSourceAndItsTangent
!--------------------------------------------------------------------------------------------------
!> @brief returns homogenized specific heat capacity
!--------------------------------------------------------------------------------------------------
function thermal_adiabatic_getSpecificHeat(ip,el)
integer, intent(in) :: &
ip, & !< integration point number
el !< element number
real(pReal) :: &
thermal_adiabatic_getSpecificHeat
integer :: &
grain
thermal_adiabatic_getSpecificHeat = 0.0_pReal
do grain = 1, homogenization_Nconstituents(material_homogenizationAt(el))
thermal_adiabatic_getSpecificHeat = thermal_adiabatic_getSpecificHeat &
+ lattice_c_p(material_phaseAt(grain,el))
enddo
thermal_adiabatic_getSpecificHeat = thermal_adiabatic_getSpecificHeat &
/ real(homogenization_Nconstituents(material_homogenizationAt(el)),pReal)
end function thermal_adiabatic_getSpecificHeat
!--------------------------------------------------------------------------------------------------
!> @brief returns homogenized mass density
!--------------------------------------------------------------------------------------------------
function thermal_adiabatic_getMassDensity(ip,el)
integer, intent(in) :: &
ip, & !< integration point number
el !< element number
real(pReal) :: &
thermal_adiabatic_getMassDensity
integer :: &
grain
thermal_adiabatic_getMassDensity = 0.0_pReal
do grain = 1, homogenization_Nconstituents(material_homogenizationAt(el))
thermal_adiabatic_getMassDensity = thermal_adiabatic_getMassDensity &
+ lattice_rho(material_phaseAt(grain,el))
enddo
thermal_adiabatic_getMassDensity = thermal_adiabatic_getMassDensity &
/ real(homogenization_Nconstituents(material_homogenizationAt(el)),pReal)
end function thermal_adiabatic_getMassDensity
!--------------------------------------------------------------------------------------------------
!> @brief writes results to HDF5 output file
!--------------------------------------------------------------------------------------------------
subroutine thermal_adiabatic_results(homog,group)
integer, intent(in) :: homog
character(len=*), intent(in) :: group
integer :: o
associate(prm => param(damage_typeInstance(homog)))
outputsLoop: do o = 1,size(prm%output)
select case(trim(prm%output(o)))
case('T')
call results_writeDataset(group,temperature(homog)%p,'T',&
'temperature','K')
end select
enddo outputsLoop
end associate
end subroutine thermal_adiabatic_results
end module thermal_adiabatic

4
src/thermal_conduction.f90
View File

@ -66,10 +66,6 @@ subroutine thermal_conduction_init
#endif
Nmaterialpoints=count(material_homogenizationAt==h)
thermalState(h)%sizeState = 0
allocate(thermalState(h)%state0 (0,Nmaterialpoints))
allocate(thermalState(h)%subState0(0,Nmaterialpoints))
allocate(thermalState(h)%state (0,Nmaterialpoints))
allocate (temperature (h)%p(Nmaterialpoints), source=thermal_initialT(h))
allocate (temperatureRate(h)%p(Nmaterialpoints), source=0.0_pReal)

4
src/thermal_isothermal.f90
View File

@ -25,10 +25,6 @@ subroutine thermal_isothermal_init
if (thermal_type(h) /= THERMAL_isothermal_ID) cycle
Nmaterialpoints = count(material_homogenizationAt == h)
thermalState(h)%sizeState = 0
allocate(thermalState(h)%state0 (0,Nmaterialpoints))
allocate(thermalState(h)%subState0(0,Nmaterialpoints))
allocate(thermalState(h)%state (0,Nmaterialpoints))
allocate(temperature (h)%p(Nmaterialpoints),source=thermal_initialT(h))
allocate(temperatureRate(h)%p(Nmaterialpoints),source = 0.0_pReal)