223031012
/
DAMASK_EICMD
mirror of https://github.com/achalhp/DAMASK_EICMD.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

following paper

This commit is contained in:
Martin Diehl 2021-07-21 16:29:57 +02:00
parent 8feeda6f05
commit e3e9dfdc60
4 changed files with 42 additions and 42 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
src/phase_mechanical_plastic_dislotungsten.f90
View File

@ -36,8 +36,8 @@ submodule(phase:plastic) dislotungsten
forestProjection
real(pReal), allocatable, dimension(:,:,:) :: &
P_sl, &
nonSchmid_pos, &
nonSchmid_neg
P_nS_pos, &
P_nS_neg
integer :: &
sum_N_sl !< total number of active slip system
character(len=pStringLen), allocatable, dimension(:) :: &
@ -140,11 +140,11 @@ module function plastic_dislotungsten_init() result(myPlasticity)
if (phase_lattice(ph) == 'cI') then
a = pl%get_as1dFloat('a_nonSchmid',defaultVal = emptyRealArray)
prm%nonSchmid_pos = lattice_nonSchmidMatrix(N_sl,a,+1)
prm%nonSchmid_neg = lattice_nonSchmidMatrix(N_sl,a,-1)
prm%P_nS_pos = lattice_nonSchmidMatrix(N_sl,a,+1)
prm%P_nS_neg = lattice_nonSchmidMatrix(N_sl,a,-1)
else
prm%nonSchmid_pos = prm%P_sl
prm%nonSchmid_neg = prm%P_sl
prm%P_nS_pos = prm%P_sl
prm%P_nS_neg = prm%P_sl
endif
prm%h_sl_sl = lattice_interaction_SlipBySlip(N_sl,pl%get_as1dFloat('h_sl-sl'), &
@ -296,8 +296,8 @@ pure module subroutine dislotungsten_LpAndItsTangent(Lp,dLp_dMp, &
Lp = Lp + (dot_gamma_pos(i)+dot_gamma_neg(i))*prm%P_sl(1:3,1:3,i)
forall (k=1:3,l=1:3,m=1:3,n=1:3) &
dLp_dMp(k,l,m,n) = dLp_dMp(k,l,m,n) &
+ ddot_gamma_dtau_pos(i) * prm%P_sl(k,l,i) * prm%nonSchmid_pos(m,n,i) &
+ ddot_gamma_dtau_neg(i) * prm%P_sl(k,l,i) * prm%nonSchmid_neg(m,n,i)
+ ddot_gamma_dtau_pos(i) * prm%P_sl(k,l,i) * prm%P_nS_pos(m,n,i) &
+ ddot_gamma_dtau_neg(i) * prm%P_sl(k,l,i) * prm%P_nS_neg(m,n,i)
enddo
end associate
@ -464,8 +464,8 @@ pure subroutine kinetics(Mp,T,ph,en, &
associate(prm => param(ph), stt => state(ph), dst => dependentState(ph))
do j = 1, prm%sum_N_sl
tau_pos(j) = math_tensordot(Mp,prm%nonSchmid_pos(1:3,1:3,j))
tau_neg(j) = math_tensordot(Mp,prm%nonSchmid_neg(1:3,1:3,j))
tau_pos(j) = math_tensordot(Mp,prm%P_nS_pos(1:3,1:3,j))
tau_neg(j) = math_tensordot(Mp,prm%P_nS_neg(1:3,1:3,j))
enddo

20
src/phase_mechanical_plastic_kinehardening.f90
View File

@ -22,8 +22,8 @@ submodule(phase:plastic) kinehardening
h_sl_sl !< slip resistance from slip activity
real(pReal), allocatable, dimension(:,:,:) :: &
P, &
nonSchmid_pos, &
nonSchmid_neg
P_nS_pos, &
P_nS_neg
integer :: &
sum_N_sl
logical :: &
@ -117,11 +117,11 @@ module function plastic_kinehardening_init() result(myPlasticity)
if (phase_lattice(ph) == 'cI') then
a = pl%get_as1dFloat('a_nonSchmid',defaultVal = emptyRealArray)
if(size(a) > 0) prm%nonSchmidActive = .true.
prm%nonSchmid_pos = lattice_nonSchmidMatrix(N_sl,a,+1)
prm%nonSchmid_neg = lattice_nonSchmidMatrix(N_sl,a,-1)
prm%P_nS_pos = lattice_nonSchmidMatrix(N_sl,a,+1)
prm%P_nS_neg = lattice_nonSchmidMatrix(N_sl,a,-1)
else
prm%nonSchmid_pos = prm%P
prm%nonSchmid_neg = prm%P
prm%P_nS_pos = prm%P
prm%P_nS_neg = prm%P
endif
prm%h_sl_sl = lattice_interaction_SlipBySlip(N_sl,pl%get_as1dFloat('h_sl-sl'), &
phase_lattice(ph))
@ -254,8 +254,8 @@ pure module subroutine kinehardening_LpAndItsTangent(Lp,dLp_dMp,Mp,ph,en)
Lp = Lp + (gdot_pos(i)+gdot_neg(i))*prm%P(1:3,1:3,i)
forall (k=1:3,l=1:3,m=1:3,n=1:3) &
dLp_dMp(k,l,m,n) = dLp_dMp(k,l,m,n) &
+ dgdot_dtau_pos(i) * prm%P(k,l,i) * prm%nonSchmid_pos(m,n,i) &
+ dgdot_dtau_neg(i) * prm%P(k,l,i) * prm%nonSchmid_neg(m,n,i)
+ dgdot_dtau_pos(i) * prm%P(k,l,i) * prm%P_nS_pos(m,n,i) &
+ dgdot_dtau_neg(i) * prm%P(k,l,i) * prm%P_nS_neg(m,n,i)
enddo
end associate
@ -415,8 +415,8 @@ pure subroutine kinetics(Mp,ph,en, &
associate(prm => param(ph), stt => state(ph))
do i = 1, prm%sum_N_sl
tau_pos(i) = math_tensordot(Mp,prm%nonSchmid_pos(1:3,1:3,i)) - stt%crss_back(i,en)
tau_neg(i) = merge(math_tensordot(Mp,prm%nonSchmid_neg(1:3,1:3,i)) - stt%crss_back(i,en), &
tau_pos(i) = math_tensordot(Mp,prm%P_nS_pos(1:3,1:3,i)) - stt%crss_back(i,en)
tau_neg(i) = merge(math_tensordot(Mp,prm%P_nS_neg(1:3,1:3,i)) - stt%crss_back(i,en), &
0.0_pReal, prm%nonSchmidActive)
enddo

24
src/phase_mechanical_plastic_nonlocal.f90
View File

@ -109,8 +109,8 @@ submodule(phase:plastic) nonlocal
forestProjection_Screw !< matrix of forest projections of screw dislocations
real(pReal), dimension(:,:,:), allocatable :: &
Schmid, & !< Schmid contribution
nonSchmid_pos, &
nonSchmid_neg !< combined projection of Schmid and non-Schmid contributions to the resolved shear stress (only for screws)
P_nS_pos, &
P_nS_neg !< combined projection of Schmid and non-Schmid contributions to the resolved shear stress (only for screws)
integer :: &
sum_N_sl = 0
integer, dimension(:), allocatable :: &
@ -251,11 +251,11 @@ module function plastic_nonlocal_init() result(myPlasticity)
if (phase_lattice(ph) == 'cI') then
a = pl%get_as1dFloat('a_nonSchmid',defaultVal = emptyRealArray)
if(size(a) > 0) prm%nonSchmidActive = .true.
prm%nonSchmid_pos = lattice_nonSchmidMatrix(ini%N_sl,a,+1)
prm%nonSchmid_neg = lattice_nonSchmidMatrix(ini%N_sl,a,-1)
prm%P_nS_pos = lattice_nonSchmidMatrix(ini%N_sl,a,+1)
prm%P_nS_neg = lattice_nonSchmidMatrix(ini%N_sl,a,-1)
else
prm%nonSchmid_pos = prm%Schmid
prm%nonSchmid_neg = prm%Schmid
prm%P_nS_pos = prm%Schmid
prm%P_nS_neg = prm%Schmid
endif
prm%h_sl_sl = lattice_interaction_SlipBySlip(ini%N_sl,pl%get_as1dFloat('h_sl-sl'), &
@ -788,11 +788,11 @@ module subroutine nonlocal_LpAndItsTangent(Lp,dLp_dMp, &
tauNS(s,1) = tau(s)
tauNS(s,2) = tau(s)
if (tau(s) > 0.0_pReal) then
tauNS(s,3) = math_tensordot(Mp, +prm%nonSchmid_pos(1:3,1:3,s))
tauNS(s,4) = math_tensordot(Mp, -prm%nonSchmid_neg(1:3,1:3,s))
tauNS(s,3) = math_tensordot(Mp, +prm%P_nS_pos(1:3,1:3,s))
tauNS(s,4) = math_tensordot(Mp, -prm%P_nS_neg(1:3,1:3,s))
else
tauNS(s,3) = math_tensordot(Mp, +prm%nonSchmid_neg(1:3,1:3,s))
tauNS(s,4) = math_tensordot(Mp, -prm%nonSchmid_pos(1:3,1:3,s))
tauNS(s,3) = math_tensordot(Mp, +prm%P_nS_neg(1:3,1:3,s))
tauNS(s,4) = math_tensordot(Mp, -prm%P_nS_pos(1:3,1:3,s))
endif
enddo
tauNS = tauNS + spread(dst%tau_back(:,en),2,4)
@ -834,8 +834,8 @@ module subroutine nonlocal_LpAndItsTangent(Lp,dLp_dMp, &
+ prm%Schmid(i,j,s) * prm%Schmid(k,l,s) &
* sum(rhoSgl(s,1:4) * dv_dtau(s,1:4)) * prm%b_sl(s) &
+ prm%Schmid(i,j,s) &
* (+ prm%nonSchmid_pos(k,l,s) * rhoSgl(s,3) * dv_dtauNS(s,3) &
- prm%nonSchmid_neg(k,l,s) * rhoSgl(s,4) * dv_dtauNS(s,4)) * prm%b_sl(s)
* (+ prm%P_nS_pos(k,l,s) * rhoSgl(s,3) * dv_dtauNS(s,3) &
- prm%P_nS_neg(k,l,s) * rhoSgl(s,4) * dv_dtauNS(s,4)) * prm%b_sl(s)
enddo
end associate

20
src/phase_mechanical_plastic_phenopowerlaw.f90
View File

@ -33,8 +33,8 @@ submodule(phase:plastic) phenopowerlaw
real(pReal), allocatable, dimension(:,:,:) :: &
P_sl, &
P_tw, &
nonSchmid_pos, &
nonSchmid_neg
P_nS_pos, &
P_nS_neg
integer :: &
sum_N_sl, & !< total number of active slip system
sum_N_tw !< total number of active twin systems
@ -120,11 +120,11 @@ module function plastic_phenopowerlaw_init() result(myPlasticity)
if (phase_lattice(ph) == 'cI') then
a = pl%get_as1dFloat('a_nonSchmid',defaultVal=emptyRealArray)
if(size(a) > 0) prm%nonSchmidActive = .true.
prm%nonSchmid_pos = lattice_nonSchmidMatrix(N_sl,a,+1)
prm%nonSchmid_neg = lattice_nonSchmidMatrix(N_sl,a,-1)
prm%P_nS_pos = lattice_nonSchmidMatrix(N_sl,a,+1)
prm%P_nS_neg = lattice_nonSchmidMatrix(N_sl,a,-1)
else
prm%nonSchmid_pos = prm%P_sl
prm%nonSchmid_neg = prm%P_sl
prm%P_nS_pos = prm%P_sl
prm%P_nS_neg = prm%P_sl
endif
prm%h_sl_sl = lattice_interaction_SlipBySlip(N_sl,pl%get_as1dFloat('h_sl-sl'), &
phase_lattice(ph))
@ -302,8 +302,8 @@ pure module subroutine phenopowerlaw_LpAndItsTangent(Lp,dLp_dMp,Mp,ph,en)
Lp = Lp + (gdot_sl_pos(i)+gdot_sl_neg(i))*prm%P_sl(1:3,1:3,i)
forall (k=1:3,l=1:3,m=1:3,n=1:3) &
dLp_dMp(k,l,m,n) = dLp_dMp(k,l,m,n) &
+ dgdot_dtauslip_pos(i) * prm%P_sl(k,l,i) * prm%nonSchmid_pos(m,n,i) &
+ dgdot_dtauslip_neg(i) * prm%P_sl(k,l,i) * prm%nonSchmid_neg(m,n,i)
+ dgdot_dtauslip_pos(i) * prm%P_sl(k,l,i) * prm%P_nS_pos(m,n,i) &
+ dgdot_dtauslip_neg(i) * prm%P_sl(k,l,i) * prm%P_nS_neg(m,n,i)
enddo slipSystems
call kinetics_tw(Mp,ph,en,gdot_tw,dgdot_dtautwin)
@ -429,8 +429,8 @@ pure subroutine kinetics_sl(Mp,ph,en, &
associate(prm => param(ph), stt => state(ph))
do i = 1, prm%sum_N_sl
tau_sl_pos(i) = math_tensordot(Mp,prm%nonSchmid_pos(1:3,1:3,i))
tau_sl_neg(i) = merge(math_tensordot(Mp,prm%nonSchmid_neg(1:3,1:3,i)), &
tau_sl_pos(i) = math_tensordot(Mp,prm%P_nS_pos(1:3,1:3,i))
tau_sl_neg(i) = merge(math_tensordot(Mp,prm%P_nS_neg(1:3,1:3,i)), &
0.0_pReal, prm%nonSchmidActive)
enddo