use partitioned damage

This commit is contained in:
Martin Diehl 2021-02-12 09:31:02 +01:00
parent 462ca1a30b
commit 7bec3e0363
9 changed files with 13 additions and 10 deletions

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@ -219,7 +219,7 @@ subroutine homogenization_init()
call thermal_init() call thermal_init()
call damage_init() call damage_init()
if (any(damage_type == DAMAGE_nonlocal_ID)) call damage_nonlocal_init call damage_nonlocal_init
end subroutine homogenization_init end subroutine homogenization_init
@ -255,6 +255,7 @@ subroutine materialpoint_stressAndItsTangent(dt,FEsolving_execIP,FEsolving_execE
if(homogState(ho)%sizeState > 0) homogState(ho)%State(:,me) = homogState(ho)%State0(:,me) if(homogState(ho)%sizeState > 0) homogState(ho)%State(:,me) = homogState(ho)%State0(:,me)
if(damageState_h(ho)%sizeState > 0) damageState_h(ho)%State(:,me) = damageState_h(ho)%State0(:,me) if(damageState_h(ho)%sizeState > 0) damageState_h(ho)%State(:,me) = damageState_h(ho)%State0(:,me)
call damage_partition(ce)
doneAndHappy = [.false.,.true.] doneAndHappy = [.false.,.true.]
@ -375,7 +376,8 @@ subroutine homogenization_forward
do ho = 1, size(material_name_homogenization) do ho = 1, size(material_name_homogenization)
homogState (ho)%state0 = homogState (ho)%state homogState (ho)%state0 = homogState (ho)%state
damageState_h(ho)%state0 = damageState_h(ho)%state if(damageState_h(ho)%sizeState > 0) &
damageState_h(ho)%state0 = damageState_h(ho)%state
enddo enddo
end subroutine homogenization_forward end subroutine homogenization_forward

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@ -72,7 +72,8 @@ module subroutine damage_partition(ce)
integer :: co integer :: co
phi = current(material_homogenizationAt2(ce))%phi(material_homogenizationMemberAt2(ce)) if(damageState_h(material_homogenizationAt2(ce))%sizeState < 1) return
phi = damagestate_h(material_homogenizationAt2(ce))%state(1,material_homogenizationMemberAt2(ce))
do co = 1, homogenization_Nconstituents(material_homogenizationAt2(ce)) do co = 1, homogenization_Nconstituents(material_homogenizationAt2(ce))
call phase_damage_set_phi(phi,co,ce) call phase_damage_set_phi(phi,co,ce)
enddo enddo

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@ -100,7 +100,7 @@ subroutine material_init(restart)
allocate(homogState (size(material_name_homogenization))) allocate(homogState (size(material_name_homogenization)))
allocate(damageState_h (size(material_name_homogenization))) allocate(damageState_h (size(material_name_homogenization)))
if (.not. restart) then if (.not. restart) then
call results_openJobFile call results_openJobFile

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@ -152,7 +152,7 @@ module subroutine anisobrittle_dotState(S, co, ip, el)
traction_t = math_tensordot(S,prm%cleavage_systems(1:3,1:3,2,i)) traction_t = math_tensordot(S,prm%cleavage_systems(1:3,1:3,2,i))
traction_n = math_tensordot(S,prm%cleavage_systems(1:3,1:3,3,i)) traction_n = math_tensordot(S,prm%cleavage_systems(1:3,1:3,3,i))
traction_crit = prm%g_crit(i)*damagestate_h(homog)%state(1,damageOffset)**2.0_pReal traction_crit = prm%g_crit(i)*phase_damage_get_phi(co,ip,el)**2.0_pReal
damageState(ph)%p(sourceOffset)%dotState(1,me) & damageState(ph)%p(sourceOffset)%dotState(1,me) &
= damageState(ph)%p(sourceOffset)%dotState(1,me) & = damageState(ph)%p(sourceOffset)%dotState(1,me) &

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@ -129,7 +129,7 @@ module subroutine anisoductile_dotState(co, ip, el)
associate(prm => param(source_damage_anisoDuctile_instance(ph))) associate(prm => param(source_damage_anisoDuctile_instance(ph)))
damageState(ph)%p(sourceOffset)%dotState(1,me) & damageState(ph)%p(sourceOffset)%dotState(1,me) &
= sum(plasticState(ph)%slipRate(:,me)/(damagestate_h(homog)%state(1,damageOffset)**prm%q)/prm%gamma_crit) = sum(plasticState(ph)%slipRate(:,me)/(phase_damage_get_phi(co,ip,el)**prm%q)/prm%gamma_crit)
end associate end associate
end subroutine anisoductile_dotState end subroutine anisoductile_dotState

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@ -120,7 +120,7 @@ module subroutine isoductile_dotState(co, ip, el)
associate(prm => param(source_damage_isoDuctile_instance(ph))) associate(prm => param(source_damage_isoDuctile_instance(ph)))
damageState(ph)%p(sourceOffset)%dotState(1,me) = & damageState(ph)%p(sourceOffset)%dotState(1,me) = &
sum(plasticState(ph)%slipRate(:,me))/(damagestate_h(homog)%state(1,damageOffset)**prm%q)/prm%gamma_crit sum(plasticState(ph)%slipRate(:,me))/(phase_damage_get_phi(co,ip,el)**prm%q)/prm%gamma_crit
end associate end associate
end subroutine isoductile_dotState end subroutine isoductile_dotState

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@ -381,7 +381,7 @@ subroutine phase_hooke_SandItsTangents(S, dS_dFe, dS_dFi, &
DegradationLoop: do d = 1, phase_NstiffnessDegradations(material_phaseAt(co,el)) DegradationLoop: do d = 1, phase_NstiffnessDegradations(material_phaseAt(co,el))
degradationType: select case(phase_stiffnessDegradation(d,material_phaseAt(co,el))) degradationType: select case(phase_stiffnessDegradation(d,material_phaseAt(co,el)))
case (STIFFNESS_DEGRADATION_damage_ID) degradationType case (STIFFNESS_DEGRADATION_damage_ID) degradationType
C = C * damagestate_h(ho)%state(1,material_homogenizationMemberAt(ip,el))**2 C = C * phase_damage_get_phi(co,ip,el)**2
end select degradationType end select degradationType
enddo DegradationLoop enddo DegradationLoop

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@ -126,7 +126,7 @@ module subroutine kinematics_cleavage_opening_LiAndItsTangent(Ld, dLd_dTstar, S,
dLd_dTstar = 0.0_pReal dLd_dTstar = 0.0_pReal
associate(prm => param(kinematics_cleavage_opening_instance(material_phaseAt(co,el)))) associate(prm => param(kinematics_cleavage_opening_instance(material_phaseAt(co,el))))
do i = 1,prm%sum_N_cl do i = 1,prm%sum_N_cl
traction_crit = prm%g_crit(i)*damagestate_h(homog)%state(1,damageOffset)**2.0_pReal traction_crit = prm%g_crit(i)*phase_damage_get_phi(co,ip,el)**2.0_pReal
traction_d = math_tensordot(S,prm%cleavage_systems(1:3,1:3,1,i)) traction_d = math_tensordot(S,prm%cleavage_systems(1:3,1:3,1,i))
if (abs(traction_d) > traction_crit + tol_math_check) then if (abs(traction_d) > traction_crit + tol_math_check) then

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@ -152,7 +152,7 @@ module subroutine kinematics_slipplane_opening_LiAndItsTangent(Ld, dLd_dTstar, S
traction_t = math_tensordot(S,prm%P_t(1:3,1:3,i)) traction_t = math_tensordot(S,prm%P_t(1:3,1:3,i))
traction_n = math_tensordot(S,prm%P_n(1:3,1:3,i)) traction_n = math_tensordot(S,prm%P_n(1:3,1:3,i))
traction_crit = prm%g_crit(i)* damagestate_h(homog)%state(1,damageOffset) ! degrading critical load carrying capacity by damage traction_crit = prm%g_crit(i)* phase_damage_get_phi(co,ip,el) ! degrading critical load carrying capacity by damage
udotd = sign(1.0_pReal,traction_d)* prm%dot_o* ( abs(traction_d)/traction_crit & udotd = sign(1.0_pReal,traction_d)* prm%dot_o* ( abs(traction_d)/traction_crit &
- abs(traction_d)/prm%g_crit(i))**prm%q - abs(traction_d)/prm%g_crit(i))**prm%q