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Non-schmid activated again 

internally, no need for long name plastic_phenopowerlaw_postResults
This commit is contained in:
Martin Diehl 2018-08-30 00:57:15 +02:00
parent 6d28883db5
commit b163a8aaa0
1 changed files with 33 additions and 37 deletions
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70
src/plastic_phenopowerlaw.f90
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@ -370,9 +370,9 @@ subroutine plastic_phenopowerlaw_init
i = i + 1_pInt i = i + 1_pInt
prm%Schmid_slip(1:3,1:3,i) = lattice_Sslip(1:3,1:3,1,sum(lattice_Nslipsystem(1:f-1,p))+j,p) prm%Schmid_slip(1:3,1:3,i) = lattice_Sslip(1:3,1:3,1,sum(lattice_Nslipsystem(1:f-1,p))+j,p)
do k = 1,size(prm%nonSchmidCoeff) do k = 1,size(prm%nonSchmidCoeff)
prm%nonSchmid_pos(1:3,1:3,k+1,i) = lattice_Sslip(1:3,1:3,2*k, index_myFamily+j,p) & prm%nonSchmid_pos(1:3,1:3,k,i) = lattice_Sslip(1:3,1:3,2*k, index_myFamily+j,p) &
* prm%nonSchmidCoeff(k) * prm%nonSchmidCoeff(k)
prm%nonSchmid_neg(1:3,1:3,k+1,i) = lattice_Sslip(1:3,1:3,2*k+1,index_myFamily+j,p) & prm%nonSchmid_neg(1:3,1:3,k,i) = lattice_Sslip(1:3,1:3,2*k+1,index_myFamily+j,p) &
* prm%nonSchmidCoeff(k) * prm%nonSchmidCoeff(k)
enddo enddo
otherSlipFamilies: do o = 1_pInt,size(prm%Nslip,1) otherSlipFamilies: do o = 1_pInt,size(prm%Nslip,1)
@ -547,12 +547,10 @@ subroutine plastic_phenopowerlaw_LpAndItsTangent(Lp,dLp_dMstar99,Mstar_v,ipc,ip,
tau_slip_pos = math_mul33xx33(S,prm%Schmid_slip(1:3,1:3,j)) tau_slip_pos = math_mul33xx33(S,prm%Schmid_slip(1:3,1:3,j))
tau_slip_neg = tau_slip_pos tau_slip_neg = tau_slip_pos
!do k = 1,size(prm%nonSchmidCoeff) do k = 1,size(prm%nonSchmidCoeff)
! tau_slip_pos = tau_slip_pos & tau_slip_pos = tau_slip_pos + math_mul33xx33(S,prm%nonSchmid_pos(1:3,1:3,k,j))
! + math_mul33xx33(Mstar,prm%nonSchmid_pos(1:3,1:3,k,j)) tau_slip_neg = tau_slip_neg + math_mul33xx33(S,prm%nonSchmid_neg(1:3,1:3,k,j))
! tau_slip_neg = tau_slip_neg & enddo
! + math_mul33xx33(Mstar,prm%nonSchmid_neg(1:3,1:3,k,j))
!enddo
gdot_slip_pos = 0.5_pReal*prm%gdot0_slip & gdot_slip_pos = 0.5_pReal*prm%gdot0_slip &
* sign(abs(tau_slip_pos/stt%s_slip(j,of))**prm%n_slip, tau_slip_pos) * sign(abs(tau_slip_pos/stt%s_slip(j,of))**prm%n_slip, tau_slip_pos)
gdot_slip_neg = 0.5_pReal*prm%gdot0_slip & gdot_slip_neg = 0.5_pReal*prm%gdot0_slip &
@ -563,14 +561,14 @@ subroutine plastic_phenopowerlaw_LpAndItsTangent(Lp,dLp_dMstar99,Mstar_v,ipc,ip,
if (dNeq0(tau_slip_pos)) then if (dNeq0(tau_slip_pos)) then
dgdot_dtauslip_pos = gdot_slip_pos*prm%n_slip/tau_slip_pos dgdot_dtauslip_pos = gdot_slip_pos*prm%n_slip/tau_slip_pos
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) & forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
dLp_dMstar(k,l,m,n) = dLp_dMstar(k,l,m,n) & dLp_dMstar(k,l,m,n) = dLp_dMstar(k,l,m,n) + dgdot_dtauslip_pos &
+ dgdot_dtauslip_pos*prm%Schmid_slip(k,l,j)*prm%Schmid_slip(m,n,j)!sum(prm%nonSchmid_pos(m,n,:,j),3) * prm%Schmid_slip(k,l,j)*(prm%Schmid_slip(m,n,j) + sum(prm%nonSchmid_pos(m,n,:,j)))
endif endif
if (dNeq0(tau_slip_neg)) then if (dNeq0(tau_slip_neg)) then
dgdot_dtauslip_neg = gdot_slip_neg*prm%n_slip/tau_slip_neg dgdot_dtauslip_neg = gdot_slip_neg*prm%n_slip/tau_slip_neg
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) & forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
dLp_dMstar(k,l,m,n) = dLp_dMstar(k,l,m,n) & dLp_dMstar(k,l,m,n) = dLp_dMstar(k,l,m,n) + dgdot_dtauslip_neg &
+ dgdot_dtauslip_neg*prm%Schmid_slip(k,l,j)*prm%Schmid_slip(m,n,j)!sum(prm%nonSchmid_neg(m,n,:,j),3) * prm%Schmid_slip(k,l,j)*(prm%Schmid_slip(m,n,j) + sum(prm%nonSchmid_neg(m,n,:,j)))
endif endif
enddo enddo
@ -662,10 +660,10 @@ subroutine plastic_phenopowerlaw_dotState(Mstar6,ipc,ip,el)
tau_slip_pos = math_mul33xx33(S,prm%Schmid_slip(1:3,1:3,j)) tau_slip_pos = math_mul33xx33(S,prm%Schmid_slip(1:3,1:3,j))
tau_slip_neg = tau_slip_pos tau_slip_neg = tau_slip_pos
!nonSchmidSystems: do k = 1,size(prm%nonSchmidCoeff) nonSchmidSystems: do k = 1,size(prm%nonSchmidCoeff)
! tau_slip_pos = tau_slip_pos + math_mul33xx33(Mstar,prm%nonSchmid_pos(1:3,1:3,k,j)) tau_slip_pos = tau_slip_pos + math_mul33xx33(S,prm%nonSchmid_pos(1:3,1:3,k,j))
! tau_slip_neg = tau_slip_neg + math_mul33xx33(Mstar,prm%nonSchmid_neg(1:3,1:3,k,j)) tau_slip_neg = tau_slip_neg + math_mul33xx33(S,prm%nonSchmid_neg(1:3,1:3,k,j))
!enddo nonSchmidSystems enddo nonSchmidSystems
gdot_slip(j) = prm%gdot0_slip*0.5_pReal* & !ToDo: save to dotState gdot_slip(j) = prm%gdot0_slip*0.5_pReal* & !ToDo: save to dotState
( sign(abs(tau_slip_pos/stt%s_slip(j,of))**prm%n_slip, tau_slip_pos) & ( sign(abs(tau_slip_pos/stt%s_slip(j,of))**prm%n_slip, tau_slip_pos) &
+ sign(abs(tau_slip_neg/stt%s_slip(j,of))**prm%n_slip, tau_slip_neg)) + sign(abs(tau_slip_neg/stt%s_slip(j,of))**prm%n_slip, tau_slip_neg))
@ -703,7 +701,7 @@ end subroutine plastic_phenopowerlaw_dotState
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
!> @brief return array of constitutive results !> @brief return array of constitutive results
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
function plastic_phenopowerlaw_postResults(Mstar6,ipc,ip,el) function plastic_phenopowerlaw_postResults(Mstar6,ipc,ip,el) result(postResults)
use material, only: & use material, only: &
material_phase, & material_phase, &
plasticState, & plasticState, &
@ -730,7 +728,7 @@ function plastic_phenopowerlaw_postResults(Mstar6,ipc,ip,el)
real(pReal), dimension(3,3) :: & real(pReal), dimension(3,3) :: &
S !< Second-Piola Kirchhoff stress S !< Second-Piola Kirchhoff stress
real(pReal), dimension(plasticState(material_phase(ipc,ip,el))%sizePostResults) :: & real(pReal), dimension(plasticState(material_phase(ipc,ip,el))%sizePostResults) :: &
plastic_phenopowerlaw_postResults postResults
integer(pInt) :: & integer(pInt) :: &
of, & of, &
@ -745,29 +743,29 @@ function plastic_phenopowerlaw_postResults(Mstar6,ipc,ip,el)
associate( prm => param(phase_plasticityInstance(material_phase(ipc,ip,el))), & associate( prm => param(phase_plasticityInstance(material_phase(ipc,ip,el))), &
stt => state(phase_plasticityInstance(material_phase(ipc,ip,el))) ) stt => state(phase_plasticityInstance(material_phase(ipc,ip,el))) )
plastic_phenopowerlaw_postResults = 0.0_pReal postResults = 0.0_pReal
c = 0_pInt c = 0_pInt
S = math_Mandel6to33(Mstar6) S = math_Mandel6to33(Mstar6)
outputsLoop: do o = 1_pInt,size(prm%outputID) outputsLoop: do o = 1_pInt,size(prm%outputID)
select case(prm%outputID(o)) select case(prm%outputID(o))
case (resistance_slip_ID) case (resistance_slip_ID)
plastic_phenopowerlaw_postResults(c+1_pInt:c+prm%totalNslip) = stt%s_slip(1:prm%totalNslip,of) postResults(c+1_pInt:c+prm%totalNslip) = stt%s_slip(1:prm%totalNslip,of)
c = c + prm%totalNslip c = c + prm%totalNslip
case (accumulatedshear_slip_ID) case (accumulatedshear_slip_ID)
plastic_phenopowerlaw_postResults(c+1_pInt:c+prm%totalNslip) = stt%accshear_slip(1:prm%totalNslip,of) postResults(c+1_pInt:c+prm%totalNslip) = stt%accshear_slip(1:prm%totalNslip,of)
c = c + prm%totalNslip c = c + prm%totalNslip
case (shearrate_slip_ID) case (shearrate_slip_ID)
do j = 1_pInt, prm%totalNslip do j = 1_pInt, prm%totalNslip
tau_slip_pos = math_mul33xx33(S,prm%Schmid_slip(1:3,1:3,j)) tau_slip_pos = math_mul33xx33(S,prm%Schmid_slip(1:3,1:3,j))
tau_slip_neg = tau_slip_pos tau_slip_neg = tau_slip_pos
!nonSchmidSystems: do k = 1,size(prm%nonSchmidCoeff) nonSchmidSystems: do k = 1,size(prm%nonSchmidCoeff)
! tau_slip_pos = tau_slip_pos + math_mul33xx33(Mstar,prm%nonSchmid_pos(1:3,1:3,k,j)) tau_slip_pos = tau_slip_pos + math_mul33xx33(S,prm%nonSchmid_pos(1:3,1:3,k,j))
! tau_slip_neg = tau_slip_neg + math_mul33xx33(Mstar,prm%nonSchmid_neg(1:3,1:3,k,j)) tau_slip_neg = tau_slip_neg + math_mul33xx33(S,prm%nonSchmid_neg(1:3,1:3,k,j))
!enddo nonSchmidSystems enddo nonSchmidSystems
plastic_phenopowerlaw_postResults(c+j) = prm%gdot0_slip*0.5_pReal* & postResults(c+j) = prm%gdot0_slip*0.5_pReal* &
( sign(abs(tau_slip_pos/stt%s_slip(j,of))**prm%n_slip, tau_slip_pos) & ( sign(abs(tau_slip_pos/stt%s_slip(j,of))**prm%n_slip, tau_slip_pos) &
+sign(abs(tau_slip_neg/stt%s_slip(j,of))**prm%n_slip, tau_slip_neg)) +sign(abs(tau_slip_neg/stt%s_slip(j,of))**prm%n_slip, tau_slip_neg))
enddo enddo
@ -775,41 +773,39 @@ function plastic_phenopowerlaw_postResults(Mstar6,ipc,ip,el)
case (resolvedstress_slip_ID) case (resolvedstress_slip_ID)
do j = 1_pInt, prm%totalNslip do j = 1_pInt, prm%totalNslip
plastic_phenopowerlaw_postResults(c+j) = math_mul33xx33(S,prm%Schmid_slip(1:3,1:3,j)) postResults(c+j) = math_mul33xx33(S,prm%Schmid_slip(1:3,1:3,j))
enddo enddo
c = c + prm%totalNslip c = c + prm%totalNslip
case (totalshear_ID) case (totalshear_ID)
plastic_phenopowerlaw_postResults(c+1_pInt) = stt%sumGamma(of) postResults(c+1_pInt) = stt%sumGamma(of)
c = c + 1_pInt c = c + 1_pInt
case (resistance_twin_ID) case (resistance_twin_ID)
plastic_phenopowerlaw_postResults(c+1_pInt:c+prm%totalNtwin) = & postResults(c+1_pInt:c+prm%totalNtwin) = stt%s_twin(1:prm%totalNtwin,of)
stt%s_twin(1:prm%totalNtwin,of)
c = c + prm%totalNtwin c = c + prm%totalNtwin
case (accumulatedshear_twin_ID) case (accumulatedshear_twin_ID)
plastic_phenopowerlaw_postResults(c+1_pInt:c+prm%totalNtwin) = & postResults(c+1_pInt:c+prm%totalNtwin) = stt%accshear_twin(1:prm%totalNtwin,of)
stt%accshear_twin(1:prm%totalNtwin,of)
c = c + prm%totalNtwin c = c + prm%totalNtwin
case (shearrate_twin_ID) case (shearrate_twin_ID)
do j = 1_pInt, prm%totalNtwin do j = 1_pInt, prm%totalNtwin
tau_twin = math_mul33xx33(S,prm%Schmid_twin(1:3,1:3,j)) tau_twin = math_mul33xx33(S,prm%Schmid_twin(1:3,1:3,j))
plastic_phenopowerlaw_postResults(c+j) = (1.0_pReal-stt%sumF(of))*& ! 1-F postResults(c+j) = merge((1.0_pReal-stt%sumF(of))*prm%gdot0_twin * &
prm%gdot0_twin*(abs(tau_twin)/stt%s_twin(j,of))**& (abs(tau_twin)/stt%s_twin(j,of))**prm%n_twin, &
prm%n_twin*max(0.0_pReal,sign(1.0_pReal,tau_twin)) 0.0_pReal, tau_twin>0.0_pReal)
enddo enddo
c = c + prm%totalNtwin c = c + prm%totalNtwin
case (resolvedstress_twin_ID) case (resolvedstress_twin_ID)
do j = 1_pInt, prm%totalNtwin do j = 1_pInt, prm%totalNtwin
plastic_phenopowerlaw_postResults(c+j) = math_mul33xx33(S,prm%Schmid_twin(1:3,1:3,j)) postResults(c+j) = math_mul33xx33(S,prm%Schmid_twin(1:3,1:3,j))
enddo enddo
c = c + prm%totalNtwin c = c + prm%totalNtwin
case (totalvolfrac_twin_ID) case (totalvolfrac_twin_ID)
plastic_phenopowerlaw_postResults(c+1_pInt) = stt%sumF(of) postResults(c+1_pInt) = stt%sumF(of)
c = c + 1_pInt c = c + 1_pInt
end select end select