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DAMASK_EICMD
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This commit is contained in:
Martin Diehl 2020-02-29 07:58:33 +01:00
parent ba9bd9120e
commit 0679fa1713
2 changed files with 29 additions and 28 deletions
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17
src/source_thermal_dissipation.f90
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@ -39,7 +39,7 @@ contains
!--------------------------------------------------------------------------------------------------
subroutine source_thermal_dissipation_init
integer :: Ninstance,instance,source,sourceOffset,NofMyPhase,p
integer :: Ninstance,source,sourceOffset,NofMyPhase,p
write(6,'(/,a)') ' <<<+- source_'//SOURCE_thermal_dissipation_label//' init -+>>>'; flush(6)
@ -59,10 +59,11 @@ subroutine source_thermal_dissipation_init
enddo
if (all(phase_source(:,p) /= SOURCE_THERMAL_DISSIPATION_ID)) cycle
associate(config => config_phase(p))
associate(prm => param(source_thermal_dissipation_instance(p)), &
config => config_phase(p))
prm%kappa = config%getFloat('dissipation_coldworkcoeff')
instance = source_thermal_dissipation_instance(p)
param(instance)%kappa = config%getFloat('dissipation_coldworkcoeff')
NofMyPhase = count(material_phaseAt==p) * discretization_nIP
sourceOffset = source_thermal_dissipation_offset(p)
@ -88,13 +89,11 @@ subroutine source_thermal_dissipation_getRateAndItsTangent(TDot, dTDot_dT, Tstar
real(pReal), intent(out) :: &
TDot, &
dTDot_dT
integer :: &
instance
instance = source_thermal_dissipation_instance(phase)
TDot = param(instance)%kappa*sum(abs(Tstar*Lp))
associate(prm => param(source_thermal_dissipation_instance(phase)))
TDot = prm%kappa*sum(abs(Tstar*Lp))
dTDot_dT = 0.0_pReal
end associate
end subroutine source_thermal_dissipation_getRateAndItsTangent

38
src/source_thermal_externalheat.f90
View File

@ -43,7 +43,7 @@ contains
!--------------------------------------------------------------------------------------------------
subroutine source_thermal_externalheat_init
integer :: Ninstance,instance,source,sourceOffset,NofMyPhase,p
integer :: Ninstance,source,sourceOffset,NofMyPhase,p
write(6,'(/,a)') ' <<<+- source_'//SOURCE_thermal_externalheat_label//' init -+>>>'; flush(6)
@ -63,17 +63,16 @@ subroutine source_thermal_externalheat_init
enddo
if (all(phase_source(:,p) /= SOURCE_thermal_externalheat_ID)) cycle
associate(config => config_phase(p))
associate(prm => param(source_thermal_externalheat_instance(p)), &
config => config_phase(p))
prm%time = config%getFloats('externalheat_time')
prm%nIntervals = size(prm%time) - 1
prm%heat_rate = config%getFloats('externalheat_rate',requiredSize = size(prm%time))
instance = source_thermal_externalheat_instance(p)
sourceOffset = source_thermal_externalheat_offset(p)
NofMyPhase = count(material_phaseAt==p) * discretization_nIP
param(instance)%time = config%getFloats('externalheat_time')
param(instance)%nIntervals = size(param(instance)%time) - 1
param(instance)%heat_rate = config%getFloats('externalheat_rate',requiredSize = size(param(instance)%time))
sourceOffset = source_thermal_externalheat_offset(p)
call material_allocateSourceState(p,sourceOffset,NofMyPhase,1,1,0)
@ -92,6 +91,7 @@ subroutine source_thermal_externalheat_dotState(phase, of)
integer, intent(in) :: &
phase, &
of
integer :: &
sourceOffset
@ -113,25 +113,27 @@ subroutine source_thermal_externalheat_getRateAndItsTangent(TDot, dTDot_dT, phas
real(pReal), intent(out) :: &
TDot, &
dTDot_dT
integer :: &
instance, sourceOffset, interval
sourceOffset, interval
real(pReal) :: &
frac_time
instance = source_thermal_externalheat_instance(phase)
sourceOffset = source_thermal_externalheat_offset(phase)
do interval = 1, param(instance)%nIntervals ! scan through all rate segments
frac_time = (sourceState(phase)%p(sourceOffset)%state(1,of) - param(instance)%time(interval)) &
/ (param(instance)%time(interval+1) - param(instance)%time(interval)) ! fractional time within segment
associate(prm => param(source_thermal_externalheat_instance(phase)))
do interval = 1, prm%nIntervals ! scan through all rate segments
frac_time = (sourceState(phase)%p(sourceOffset)%state(1,of) - prm%time(interval)) &
/ (prm%time(interval+1) - prm%time(interval)) ! fractional time within segment
if ( (frac_time < 0.0_pReal .and. interval == 1) &
.or. (frac_time >= 1.0_pReal .and. interval == param(instance)%nIntervals) &
.or. (frac_time >= 1.0_pReal .and. interval == prm%nIntervals) &
.or. (frac_time >= 0.0_pReal .and. frac_time < 1.0_pReal) ) &
TDot = param(instance)%heat_rate(interval ) * (1.0_pReal - frac_time) + &
param(instance)%heat_rate(interval+1) * frac_time ! interpolate heat rate between segment boundaries...
TDot = prm%heat_rate(interval ) * (1.0_pReal - frac_time) + &
prm%heat_rate(interval+1) * frac_time ! interpolate heat rate between segment boundaries...
! ...or extrapolate if outside of bounds
enddo
dTDot_dT = 0.0
end associate
end subroutine source_thermal_externalheat_getRateAndItsTangent