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Better name for climb stress

This commit is contained in:
Vitesh Shah 2019-07-27 11:07:36 +02:00
parent eeb5f45e88
commit f786fcd5f1
1 changed files with 3 additions and 3 deletions
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6
src/plastic_dislotwin.f90
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@ -757,7 +757,7 @@ subroutine plastic_dislotwin_dotState(Mp,T,instance,of)
v_cl, & !< climb velocity
Gamma, & !< stacking fault energy
tau, &
tau_cl, & ! ToDo: MD: good name? It is not a resolved stress but a different projection
sigma_cl, & ! ToDo: MD: good name? It is not a resolved stress but a different projection
b_d
real(pReal), dimension(param(instance)%sum_N_sl) :: &
dot_rho_dip_formation, &
@ -805,7 +805,7 @@ subroutine plastic_dislotwin_dotState(Mp,T,instance,of)
if (dEq0(rho_dip_distance-rho_dip_distance_min(i))) then
dot_rho_dip_climb(i) = 0.0_pReal
else
tau_cl = norm2(matmul(Mp,prm%n0_sl(1:3,i))) ! ToDo: MD: correct?
sigma_cl = norm2(matmul(Mp,prm%n0_sl(1:3,i))) ! ToDo: MD: correct?
if (prm%SFE_0K > 0.0_pReal) then ! ToDo: MD: I'm not really sure if this is correct. Maybe Gamma(0K) = 0
b_d = 24.0_pReal*PI*(1.0_pReal - prm%nu)/(2.0_pReal + prm%nu)* Gamma/(prm%mu*prm%b_sl(i))
@ -814,7 +814,7 @@ subroutine plastic_dislotwin_dotState(Mp,T,instance,of)
endif
v_cl = 2.0_pReal*prm%omega*b_d**2.0_pReal*exp(-prm%Qsd/(kB*T)) &
* (exp(abs(tau_cl)*prm%b_sl(i)**3.0_pReal/(kB*T)) - 1.0_pReal)
* (exp(abs(sigma_cl)*prm%b_sl(i)**3.0_pReal/(kB*T)) - 1.0_pReal)
dot_rho_dip_climb(i) = 4.0_pReal*v_cl*stt%rho_dip(i,of) &
/ (rho_dip_distance-rho_dip_distance_min(i))
endif