have internal functions at the end of the module
This commit is contained in:
Martin Diehl
parent
e9c1299a30
commit
3b5a6b2877
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@ -231,7 +231,7 @@ subroutine plastic_dislotwin_init
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implicit none
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implicit none
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integer(pInt) :: Ninstance,&
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integer(pInt) :: Ninstance,&
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f,j,i,k,o,p, &
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f,j,i,k,o,p, &
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offset_slip, index_myFamily, index_otherFamily, &
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offset_slip, &
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startIndex, endIndex, outputSize
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startIndex, endIndex, outputSize
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integer(pInt) :: sizeState, sizeDotState
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integer(pInt) :: sizeState, sizeDotState
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integer(pInt) :: NipcMyPhase
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integer(pInt) :: NipcMyPhase
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@ -303,9 +303,9 @@ subroutine plastic_dislotwin_init
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if(prm%fccTwinTransNucleation) &
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if(prm%fccTwinTransNucleation) &
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prm%fcc_twinNucleationSlipPair = lattice_fcc_twinNucleationSlipPair
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prm%fcc_twinNucleationSlipPair = lattice_fcc_twinNucleationSlipPair
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prm%Schmid_slip = lattice_SchmidMatrix_slip(prm%Nslip,structure(1:3),&
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prm%Schmid_slip = lattice_SchmidMatrix_slip(prm%Nslip,config%getString('lattice_structure'),&
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config%getFloat('c/a',defaultVal=0.0_pReal))
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config%getFloat('c/a',defaultVal=0.0_pReal))
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prm%forestProjection = lattice_forestProjection (prm%Nslip,structure(1:3),&
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prm%forestProjection = lattice_forestProjection (prm%Nslip,config%getString('lattice_structure'),&
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config%getFloat('c/a',defaultVal=0.0_pReal))
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config%getFloat('c/a',defaultVal=0.0_pReal))
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prm%interaction_SlipSlip = lattice_interaction_SlipSlip(prm%Nslip, &
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prm%interaction_SlipSlip = lattice_interaction_SlipSlip(prm%Nslip, &
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@ -360,11 +360,11 @@ subroutine plastic_dislotwin_init
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prm%Ntwin = config%getInts('ntwin', defaultVal=emptyIntArray)
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prm%Ntwin = config%getInts('ntwin', defaultVal=emptyIntArray)
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prm%totalNtwin = sum(prm%Ntwin)
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prm%totalNtwin = sum(prm%Ntwin)
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if (prm%totalNtwin > 0_pInt) then
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if (prm%totalNtwin > 0_pInt) then
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prm%Schmid_twin = lattice_SchmidMatrix_twin(prm%Ntwin,structure(1:3),&
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prm%Schmid_twin = lattice_SchmidMatrix_twin(prm%Ntwin,config%getString('lattice_structure'),&
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config%getFloat('c/a',defaultVal=0.0_pReal))
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config%getFloat('c/a',defaultVal=0.0_pReal))
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prm%interaction_TwinTwin = lattice_interaction_TwinTwin(prm%Ntwin,&
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prm%interaction_TwinTwin = lattice_interaction_TwinTwin(prm%Ntwin,&
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config%getFloats('interaction_twintwin'), &
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config%getFloats('interaction_twintwin'), &
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structure(1:3))
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config%getString('lattice_structure'))
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prm%burgers_twin = config%getFloats('twinburgers', requiredSize=size(prm%Ntwin))
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prm%burgers_twin = config%getFloats('twinburgers', requiredSize=size(prm%Ntwin))
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prm%twinsize = config%getFloats('twinsize', requiredSize=size(prm%Ntwin))
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prm%twinsize = config%getFloats('twinsize', requiredSize=size(prm%Ntwin))
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@ -376,10 +376,10 @@ subroutine plastic_dislotwin_init
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prm%Cthresholdtwin = config%getFloat('cthresholdtwin', defaultVal=0.0_pReal)
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prm%Cthresholdtwin = config%getFloat('cthresholdtwin', defaultVal=0.0_pReal)
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prm%Cmfptwin = config%getFloat('cmfptwin', defaultVal=0.0_pReal) ! ToDo: How to handle that???
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prm%Cmfptwin = config%getFloat('cmfptwin', defaultVal=0.0_pReal) ! ToDo: How to handle that???
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prm%shear_twin = lattice_characteristicShear_Twin(prm%Ntwin,structure(1:3),&
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prm%shear_twin = lattice_characteristicShear_Twin(prm%Ntwin,config%getString('lattice_structure'),&
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config%getFloat('c/a',defaultVal=0.0_pReal))
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config%getFloat('c/a',defaultVal=0.0_pReal))
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prm%C66_twin = lattice_C66_twin(prm%Ntwin,prm%C66,structure(1:3),&
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prm%C66_twin = lattice_C66_twin(prm%Ntwin,prm%C66,config%getString('lattice_structure'),&
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config%getFloat('c/a',defaultVal=0.0_pReal))
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config%getFloat('c/a',defaultVal=0.0_pReal))
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if (.not. prm%fccTwinTransNucleation) then
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if (.not. prm%fccTwinTransNucleation) then
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@ -415,7 +415,7 @@ subroutine plastic_dislotwin_init
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prm%interaction_TransTrans = lattice_interaction_TransTrans(prm%Ntrans,&
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prm%interaction_TransTrans = lattice_interaction_TransTrans(prm%Ntrans,&
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config%getFloats('interaction_transtrans'), &
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config%getFloats('interaction_transtrans'), &
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structure(1:3))
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config%getString('lattice_structure'))
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prm%C66_trans = lattice_C66_trans(prm%Ntrans,prm%C66, &
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prm%C66_trans = lattice_C66_trans(prm%Ntrans,prm%C66, &
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config%getString('trans_lattice_structure'), &
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config%getString('trans_lattice_structure'), &
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@ -1165,6 +1165,208 @@ subroutine plastic_dislotwin_dotState(Mp,Temperature,instance,of)
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end subroutine plastic_dislotwin_dotState
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end subroutine plastic_dislotwin_dotState
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!--------------------------------------------------------------------------------------------------
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!> @brief return array of constitutive results
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!--------------------------------------------------------------------------------------------------
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function plastic_dislotwin_postResults(Mp,Temperature,instance,of) result(postResults)
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use prec, only: &
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tol_math_check, &
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dEq0
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use math, only: &
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PI, &
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math_mul33xx33, &
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math_Mandel6to33
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implicit none
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real(pReal), dimension(3,3),intent(in) :: &
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Mp !< 2nd Piola Kirchhoff stress tensor in Mandel notation
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real(pReal), intent(in) :: &
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temperature !< temperature at integration point
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integer(pInt), intent(in) :: &
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instance, &
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of
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real(pReal), dimension(sum(plastic_dislotwin_sizePostResult(:,instance))) :: &
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postResults
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integer(pInt) :: &
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o,c,j,&
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s1,s2
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real(pReal) :: sumf_twin,tau,StressRatio_p,StressRatio_pminus1,BoltzmannRatio,DotGamma0,StressRatio_r,Ndot0_twin,dgdot_dtauslip, &
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stressRatio
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real(pReal), dimension(param(instance)%totalNslip) :: &
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gdot_slip
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type(tParameters) :: prm
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type(tDislotwinState) :: stt
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type(tDislotwinMicrostructure) :: mse
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associate(prm => param(instance), stt => state(instance), mse => microstructure(instance))
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sumf_twin = sum(stt%twinFraction(1_pInt:prm%totalNtwin,of))
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c = 0_pInt
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postResults = 0.0_pReal
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do o = 1_pInt,size(prm%outputID)
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select case(prm%outputID(o))
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case (edge_density_ID)
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postResults(c+1_pInt:c+prm%totalNslip) = stt%rhoEdge(1_pInt:prm%totalNslip,of)
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c = c + prm%totalNslip
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case (dipole_density_ID)
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postResults(c+1_pInt:c+prm%totalNslip) = stt%rhoEdgeDip(1_pInt:prm%totalNslip,of)
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c = c + prm%totalNslip
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case (shear_rate_slip_ID)
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call kinetics_slip(prm,stt,mse,of,Mp,temperature,postResults(c+1:c+prm%totalNslip))
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c = c + prm%totalNslip
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case (accumulated_shear_slip_ID)
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postResults(c+1_pInt:c+prm%totalNslip) = stt%accshear_slip(1_pInt:prm%totalNslip,of)
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c = c + prm%totalNslip
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case (mfp_slip_ID)
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postResults(c+1_pInt:c+prm%totalNslip) = mse%mfp_slip(1_pInt:prm%totalNslip,of)
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c = c + prm%totalNslip
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case (resolved_stress_slip_ID)
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do j = 1_pInt, prm%totalNslip
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postResults(c+j) = math_mul33xx33(Mp,prm%Schmid_slip(1:3,1:3,j))
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enddo
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c = c + prm%totalNslip
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case (threshold_stress_slip_ID)
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postResults(c+1_pInt:c+prm%totalNslip) = mse%threshold_stress_slip(1_pInt:prm%totalNslip,of)
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c = c + prm%totalNslip
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case (edge_dipole_distance_ID)
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do j = 1_pInt, prm%totalNslip
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postResults(c+j) = (3.0_pReal*prm%mu*prm%burgers_slip(j)) &
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/ (16.0_pReal*PI*abs(math_mul33xx33(Mp,prm%Schmid_slip(1:3,1:3,j))))
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postResults(c+j)=min(postResults(c+j),mse%mfp_slip(j,of))
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! postResults(c+j)=max(postResults(c+j),&
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! plasticState(ph)%state(4*ns+2*nt+2*nr+j, of))
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enddo
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c = c + prm%totalNslip
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! case (resolved_stress_shearband_ID)
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! do j = 1_pInt,6_pInt ! loop over all shearband families
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! postResults(c+j) = dot_product(Tstar_v,sbSv(1:6,j,ipc,ip,el))
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! enddo
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! c = c + 6_pInt
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! case (shear_rate_shearband_ID)
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! do j = 1_pInt,6_pInt ! loop over all shearbands
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! tau = dot_product(Tstar_v,sbSv(1:6,j,ipc,ip,el))
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! if (abs(tau) < tol_math_check) then
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! StressRatio_p = 0.0_pReal
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! StressRatio_pminus1 = 0.0_pReal
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! else
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! StressRatio_p = (abs(tau)/prm%sbResistance)**prm%pShearBand
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! StressRatio_pminus1 = (abs(tau)/prm%sbResistance)**(prm%pShearBand-1.0_pReal)
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! endif
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! BoltzmannRatio = prm%sbQedge/(kB*Temperature)
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! DotGamma0 = prm%sbVelocity
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! postResults(c+j) = DotGamma0*exp(-BoltzmannRatio*(1_pInt-StressRatio_p)**prm%qShearBand)*&
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! sign(1.0_pReal,tau)
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! enddo
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! c = c + 6_pInt
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case (twin_fraction_ID)
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postResults(c+1_pInt:c+prm%totalNtwin) = stt%twinFraction(1_pInt:prm%totalNtwin,of)
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c = c + prm%totalNtwin
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case (shear_rate_twin_ID)
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do j = 1_pInt, prm%totalNslip
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tau = math_mul33xx33(Mp,prm%Schmid_slip(1:3,1:3,j))
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if((abs(tau)-mse%threshold_stress_slip(j,of)) > tol_math_check) then
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StressRatio_p = ((abs(tau)-mse%threshold_stress_slip(j,of))/&
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(prm%SolidSolutionStrength+&
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prm%tau_peierls(j)))&
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**prm%p(j)
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StressRatio_pminus1 = ((abs(tau)-mse%threshold_stress_slip(j,of))/&
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(prm%SolidSolutionStrength+&
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prm%tau_peierls(j)))&
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**(prm%p(j)-1.0_pReal)
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BoltzmannRatio = prm%Qedge(j)/(kB*Temperature)
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DotGamma0 = stt%rhoEdge(j,of)*prm%burgers_slip(j)* prm%v0(j)
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gdot_slip(j) = DotGamma0*exp(-BoltzmannRatio*(1_pInt-StressRatio_p)**&
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prm%q(j))*sign(1.0_pReal,tau)
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else
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gdot_slip(j) = 0.0_pReal
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endif
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enddo
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do j = 1_pInt, prm%totalNtwin
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tau = math_mul33xx33(Mp,prm%Schmid_twin(1:3,1:3,j))
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if ( tau > 0.0_pReal ) then
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isFCCtwin: if (prm%fccTwinTransNucleation) then
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s1=prm%fcc_twinNucleationSlipPair(1,j)
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s2=prm%fcc_twinNucleationSlipPair(2,j)
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if (tau < mse%tau_r_twin(j,of)) then
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Ndot0_twin=(abs(gdot_slip(s1))*(stt%rhoEdge(s2,of)+stt%rhoEdgeDip(s2,of))+&
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abs(gdot_slip(s2))*(stt%rhoEdge(s1,of)+stt%rhoEdgeDip(s1,of)))/&
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(prm%L0_twin* prm%burgers_slip(j))*&
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(1.0_pReal-exp(-prm%VcrossSlip/(kB*Temperature)* (mse%tau_r_twin(j,of)-tau)))
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else
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Ndot0_twin=0.0_pReal
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end if
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else isFCCtwin
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Ndot0_twin=prm%Ndot0_twin(j)
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endif isFCCtwin
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StressRatio_r = (mse%threshold_stress_twin(j,of)/tau) **prm%r(j)
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postResults(c+j) = (prm%MaxTwinFraction-sumf_twin)*prm%shear_twin(j) &
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* mse%twinVolume(j,of)*Ndot0_twin*exp(-StressRatio_r)
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endif
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enddo
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c = c + prm%totalNtwin
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case (accumulated_shear_twin_ID)
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postResults(c+1_pInt:c+prm%totalNtwin) = stt%accshear_twin(1_pInt:prm%totalNtwin,of)
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c = c + prm%totalNtwin
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case (mfp_twin_ID)
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postResults(c+1_pInt:c+prm%totalNtwin) = mse%mfp_twin(1_pInt:prm%totalNtwin,of)
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c = c + prm%totalNtwin
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case (resolved_stress_twin_ID)
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do j = 1_pInt, prm%totalNtwin
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postResults(c+j) = math_mul33xx33(Mp,prm%Schmid_twin(1:3,1:3,j))
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enddo
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c = c + prm%totalNtwin
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case (threshold_stress_twin_ID)
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postResults(c+1_pInt:c+prm%totalNtwin) = mse%threshold_stress_twin(1_pInt:prm%totalNtwin,of)
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c = c + prm%totalNtwin
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case (stress_exponent_ID)
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do j = 1_pInt, prm%totalNslip
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tau = math_mul33xx33(Mp,prm%Schmid_slip(1:3,1:3,j))
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if((abs(tau)-mse%threshold_stress_slip(j,of)) > tol_math_check) then
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StressRatio_p = ((abs(tau)-mse%threshold_stress_slip(j,of))/&
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(prm%SolidSolutionStrength+&
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prm%tau_peierls(j)))&
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**prm%p(j)
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StressRatio_pminus1 = ((abs(tau)-mse%threshold_stress_slip(j,of))/&
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(prm%SolidSolutionStrength+&
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prm%tau_peierls(j)))&
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**(prm%p(j)-1.0_pReal)
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BoltzmannRatio = prm%Qedge(j)/(kB*Temperature)
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DotGamma0 = stt%rhoEdge(j,of)*prm%burgers_slip(j)* prm%v0(j)
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gdot_slip(j) = DotGamma0*exp(-BoltzmannRatio*(1_pInt-StressRatio_p)**&
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prm%q(j))*sign(1.0_pReal,tau)
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dgdot_dtauslip = abs(gdot_slip(j))*BoltzmannRatio*prm%p(j) *prm%q(j)/&
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(prm%SolidSolutionStrength+ prm%tau_peierls(j))*&
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StressRatio_pminus1*(1-StressRatio_p)**(prm%q(j)-1.0_pReal)
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else
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gdot_slip(j) = 0.0_pReal
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dgdot_dtauslip = 0.0_pReal
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endif
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postResults(c+j) = merge(0.0_pReal,(tau/gdot_slip(j))*dgdot_dtauslip,dEq0(gdot_slip(j)))
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enddo
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c = c + prm%totalNslip
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case (stress_trans_fraction_ID)
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postResults(c+1_pInt:c+prm%totalNtrans) = stt%stressTransFraction(1_pInt:prm%totalNtrans,of)
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c = c + prm%totalNtrans
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case (strain_trans_fraction_ID)
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postResults(c+1_pInt:c+prm%totalNtrans) = stt%strainTransFraction(1_pInt:prm%totalNtrans,of)
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c = c + prm%totalNtrans
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end select
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enddo
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end associate
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end function plastic_dislotwin_postResults
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!--------------------------------------------------------------------------------------------------
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!--------------------------------------------------------------------------------------------------
|
||||||
!> @brief calculates shear rates on slip systems
|
!> @brief calculates shear rates on slip systems
|
||||||
!--------------------------------------------------------------------------------------------------
|
!--------------------------------------------------------------------------------------------------
|
||||||
|
|
@ -1395,205 +1597,4 @@ pure subroutine kinetics_trans(prm,stt,mse,of,Mp,temperature,gdot_slip,gdot_tran
|
||||||
!
|
!
|
||||||
end subroutine kinetics_trans
|
end subroutine kinetics_trans
|
||||||
|
|
||||||
!--------------------------------------------------------------------------------------------------
|
|
||||||
!> @brief return array of constitutive results
|
|
||||||
!--------------------------------------------------------------------------------------------------
|
|
||||||
function plastic_dislotwin_postResults(Mp,Temperature,instance,of) result(postResults)
|
|
||||||
use prec, only: &
|
|
||||||
tol_math_check, &
|
|
||||||
dEq0
|
|
||||||
use math, only: &
|
|
||||||
PI, &
|
|
||||||
math_mul33xx33, &
|
|
||||||
math_Mandel6to33
|
|
||||||
|
|
||||||
implicit none
|
|
||||||
real(pReal), dimension(3,3),intent(in) :: &
|
|
||||||
Mp !< 2nd Piola Kirchhoff stress tensor in Mandel notation
|
|
||||||
real(pReal), intent(in) :: &
|
|
||||||
temperature !< temperature at integration point
|
|
||||||
integer(pInt), intent(in) :: &
|
|
||||||
instance, &
|
|
||||||
of
|
|
||||||
|
|
||||||
real(pReal), dimension(sum(plastic_dislotwin_sizePostResult(:,instance))) :: &
|
|
||||||
postResults
|
|
||||||
|
|
||||||
integer(pInt) :: &
|
|
||||||
o,c,j,&
|
|
||||||
s1,s2
|
|
||||||
real(pReal) :: sumf_twin,tau,StressRatio_p,StressRatio_pminus1,BoltzmannRatio,DotGamma0,StressRatio_r,Ndot0_twin,dgdot_dtauslip, &
|
|
||||||
stressRatio
|
|
||||||
real(pReal), dimension(param(instance)%totalNslip) :: &
|
|
||||||
gdot_slip
|
|
||||||
|
|
||||||
type(tParameters) :: prm
|
|
||||||
type(tDislotwinState) :: stt
|
|
||||||
type(tDislotwinMicrostructure) :: mse
|
|
||||||
|
|
||||||
|
|
||||||
associate(prm => param(instance), stt => state(instance), mse => microstructure(instance))
|
|
||||||
|
|
||||||
sumf_twin = sum(stt%twinFraction(1_pInt:prm%totalNtwin,of))
|
|
||||||
|
|
||||||
c = 0_pInt
|
|
||||||
postResults = 0.0_pReal
|
|
||||||
do o = 1_pInt,size(prm%outputID)
|
|
||||||
select case(prm%outputID(o))
|
|
||||||
|
|
||||||
case (edge_density_ID)
|
|
||||||
postResults(c+1_pInt:c+prm%totalNslip) = stt%rhoEdge(1_pInt:prm%totalNslip,of)
|
|
||||||
c = c + prm%totalNslip
|
|
||||||
case (dipole_density_ID)
|
|
||||||
postResults(c+1_pInt:c+prm%totalNslip) = stt%rhoEdgeDip(1_pInt:prm%totalNslip,of)
|
|
||||||
c = c + prm%totalNslip
|
|
||||||
case (shear_rate_slip_ID)
|
|
||||||
call kinetics_slip(prm,stt,mse,of,Mp,temperature,postResults(c+1:c+prm%totalNslip))
|
|
||||||
c = c + prm%totalNslip
|
|
||||||
case (accumulated_shear_slip_ID)
|
|
||||||
postResults(c+1_pInt:c+prm%totalNslip) = stt%accshear_slip(1_pInt:prm%totalNslip,of)
|
|
||||||
c = c + prm%totalNslip
|
|
||||||
case (mfp_slip_ID)
|
|
||||||
postResults(c+1_pInt:c+prm%totalNslip) = mse%mfp_slip(1_pInt:prm%totalNslip,of)
|
|
||||||
c = c + prm%totalNslip
|
|
||||||
case (resolved_stress_slip_ID)
|
|
||||||
do j = 1_pInt, prm%totalNslip
|
|
||||||
postResults(c+j) = math_mul33xx33(Mp,prm%Schmid_slip(1:3,1:3,j))
|
|
||||||
enddo
|
|
||||||
c = c + prm%totalNslip
|
|
||||||
case (threshold_stress_slip_ID)
|
|
||||||
postResults(c+1_pInt:c+prm%totalNslip) = mse%threshold_stress_slip(1_pInt:prm%totalNslip,of)
|
|
||||||
c = c + prm%totalNslip
|
|
||||||
case (edge_dipole_distance_ID)
|
|
||||||
do j = 1_pInt, prm%totalNslip
|
|
||||||
postResults(c+j) = (3.0_pReal*prm%mu*prm%burgers_slip(j)) &
|
|
||||||
/ (16.0_pReal*PI*abs(math_mul33xx33(Mp,prm%Schmid_slip(1:3,1:3,j))))
|
|
||||||
postResults(c+j)=min(postResults(c+j),mse%mfp_slip(j,of))
|
|
||||||
! postResults(c+j)=max(postResults(c+j),&
|
|
||||||
! plasticState(ph)%state(4*ns+2*nt+2*nr+j, of))
|
|
||||||
enddo
|
|
||||||
c = c + prm%totalNslip
|
|
||||||
! case (resolved_stress_shearband_ID)
|
|
||||||
! do j = 1_pInt,6_pInt ! loop over all shearband families
|
|
||||||
! postResults(c+j) = dot_product(Tstar_v,sbSv(1:6,j,ipc,ip,el))
|
|
||||||
! enddo
|
|
||||||
! c = c + 6_pInt
|
|
||||||
! case (shear_rate_shearband_ID)
|
|
||||||
! do j = 1_pInt,6_pInt ! loop over all shearbands
|
|
||||||
! tau = dot_product(Tstar_v,sbSv(1:6,j,ipc,ip,el))
|
|
||||||
! if (abs(tau) < tol_math_check) then
|
|
||||||
! StressRatio_p = 0.0_pReal
|
|
||||||
! StressRatio_pminus1 = 0.0_pReal
|
|
||||||
! else
|
|
||||||
! StressRatio_p = (abs(tau)/prm%sbResistance)**prm%pShearBand
|
|
||||||
! StressRatio_pminus1 = (abs(tau)/prm%sbResistance)**(prm%pShearBand-1.0_pReal)
|
|
||||||
! endif
|
|
||||||
! BoltzmannRatio = prm%sbQedge/(kB*Temperature)
|
|
||||||
! DotGamma0 = prm%sbVelocity
|
|
||||||
! postResults(c+j) = DotGamma0*exp(-BoltzmannRatio*(1_pInt-StressRatio_p)**prm%qShearBand)*&
|
|
||||||
! sign(1.0_pReal,tau)
|
|
||||||
! enddo
|
|
||||||
! c = c + 6_pInt
|
|
||||||
case (twin_fraction_ID)
|
|
||||||
postResults(c+1_pInt:c+prm%totalNtwin) = stt%twinFraction(1_pInt:prm%totalNtwin,of)
|
|
||||||
c = c + prm%totalNtwin
|
|
||||||
case (shear_rate_twin_ID)
|
|
||||||
do j = 1_pInt, prm%totalNslip
|
|
||||||
tau = math_mul33xx33(Mp,prm%Schmid_slip(1:3,1:3,j))
|
|
||||||
if((abs(tau)-mse%threshold_stress_slip(j,of)) > tol_math_check) then
|
|
||||||
StressRatio_p = ((abs(tau)-mse%threshold_stress_slip(j,of))/&
|
|
||||||
(prm%SolidSolutionStrength+&
|
|
||||||
prm%tau_peierls(j)))&
|
|
||||||
**prm%p(j)
|
|
||||||
StressRatio_pminus1 = ((abs(tau)-mse%threshold_stress_slip(j,of))/&
|
|
||||||
(prm%SolidSolutionStrength+&
|
|
||||||
prm%tau_peierls(j)))&
|
|
||||||
**(prm%p(j)-1.0_pReal)
|
|
||||||
BoltzmannRatio = prm%Qedge(j)/(kB*Temperature)
|
|
||||||
DotGamma0 = stt%rhoEdge(j,of)*prm%burgers_slip(j)* prm%v0(j)
|
|
||||||
|
|
||||||
gdot_slip(j) = DotGamma0*exp(-BoltzmannRatio*(1_pInt-StressRatio_p)**&
|
|
||||||
prm%q(j))*sign(1.0_pReal,tau)
|
|
||||||
else
|
|
||||||
gdot_slip(j) = 0.0_pReal
|
|
||||||
endif
|
|
||||||
enddo
|
|
||||||
|
|
||||||
do j = 1_pInt, prm%totalNtwin
|
|
||||||
tau = math_mul33xx33(Mp,prm%Schmid_twin(1:3,1:3,j))
|
|
||||||
|
|
||||||
if ( tau > 0.0_pReal ) then
|
|
||||||
isFCCtwin: if (prm%fccTwinTransNucleation) then
|
|
||||||
s1=prm%fcc_twinNucleationSlipPair(1,j)
|
|
||||||
s2=prm%fcc_twinNucleationSlipPair(2,j)
|
|
||||||
if (tau < mse%tau_r_twin(j,of)) then
|
|
||||||
Ndot0_twin=(abs(gdot_slip(s1))*(stt%rhoEdge(s2,of)+stt%rhoEdgeDip(s2,of))+&
|
|
||||||
abs(gdot_slip(s2))*(stt%rhoEdge(s1,of)+stt%rhoEdgeDip(s1,of)))/&
|
|
||||||
(prm%L0_twin* prm%burgers_slip(j))*&
|
|
||||||
(1.0_pReal-exp(-prm%VcrossSlip/(kB*Temperature)* (mse%tau_r_twin(j,of)-tau)))
|
|
||||||
else
|
|
||||||
Ndot0_twin=0.0_pReal
|
|
||||||
end if
|
|
||||||
else isFCCtwin
|
|
||||||
Ndot0_twin=prm%Ndot0_twin(j)
|
|
||||||
endif isFCCtwin
|
|
||||||
StressRatio_r = (mse%threshold_stress_twin(j,of)/tau) **prm%r(j)
|
|
||||||
postResults(c+j) = (prm%MaxTwinFraction-sumf_twin)*prm%shear_twin(j) &
|
|
||||||
* mse%twinVolume(j,of)*Ndot0_twin*exp(-StressRatio_r)
|
|
||||||
endif
|
|
||||||
enddo
|
|
||||||
c = c + prm%totalNtwin
|
|
||||||
case (accumulated_shear_twin_ID)
|
|
||||||
postResults(c+1_pInt:c+prm%totalNtwin) = stt%accshear_twin(1_pInt:prm%totalNtwin,of)
|
|
||||||
c = c + prm%totalNtwin
|
|
||||||
case (mfp_twin_ID)
|
|
||||||
postResults(c+1_pInt:c+prm%totalNtwin) = mse%mfp_twin(1_pInt:prm%totalNtwin,of)
|
|
||||||
c = c + prm%totalNtwin
|
|
||||||
case (resolved_stress_twin_ID)
|
|
||||||
do j = 1_pInt, prm%totalNtwin
|
|
||||||
postResults(c+j) = math_mul33xx33(Mp,prm%Schmid_twin(1:3,1:3,j))
|
|
||||||
enddo
|
|
||||||
c = c + prm%totalNtwin
|
|
||||||
case (threshold_stress_twin_ID)
|
|
||||||
postResults(c+1_pInt:c+prm%totalNtwin) = mse%threshold_stress_twin(1_pInt:prm%totalNtwin,of)
|
|
||||||
c = c + prm%totalNtwin
|
|
||||||
case (stress_exponent_ID)
|
|
||||||
do j = 1_pInt, prm%totalNslip
|
|
||||||
tau = math_mul33xx33(Mp,prm%Schmid_slip(1:3,1:3,j))
|
|
||||||
if((abs(tau)-mse%threshold_stress_slip(j,of)) > tol_math_check) then
|
|
||||||
StressRatio_p = ((abs(tau)-mse%threshold_stress_slip(j,of))/&
|
|
||||||
(prm%SolidSolutionStrength+&
|
|
||||||
prm%tau_peierls(j)))&
|
|
||||||
**prm%p(j)
|
|
||||||
StressRatio_pminus1 = ((abs(tau)-mse%threshold_stress_slip(j,of))/&
|
|
||||||
(prm%SolidSolutionStrength+&
|
|
||||||
prm%tau_peierls(j)))&
|
|
||||||
**(prm%p(j)-1.0_pReal)
|
|
||||||
BoltzmannRatio = prm%Qedge(j)/(kB*Temperature)
|
|
||||||
DotGamma0 = stt%rhoEdge(j,of)*prm%burgers_slip(j)* prm%v0(j)
|
|
||||||
|
|
||||||
gdot_slip(j) = DotGamma0*exp(-BoltzmannRatio*(1_pInt-StressRatio_p)**&
|
|
||||||
prm%q(j))*sign(1.0_pReal,tau)
|
|
||||||
|
|
||||||
dgdot_dtauslip = abs(gdot_slip(j))*BoltzmannRatio*prm%p(j) *prm%q(j)/&
|
|
||||||
(prm%SolidSolutionStrength+ prm%tau_peierls(j))*&
|
|
||||||
StressRatio_pminus1*(1-StressRatio_p)**(prm%q(j)-1.0_pReal)
|
|
||||||
else
|
|
||||||
gdot_slip(j) = 0.0_pReal
|
|
||||||
dgdot_dtauslip = 0.0_pReal
|
|
||||||
endif
|
|
||||||
postResults(c+j) = merge(0.0_pReal,(tau/gdot_slip(j))*dgdot_dtauslip,dEq0(gdot_slip(j)))
|
|
||||||
enddo
|
|
||||||
c = c + prm%totalNslip
|
|
||||||
case (stress_trans_fraction_ID)
|
|
||||||
postResults(c+1_pInt:c+prm%totalNtrans) = stt%stressTransFraction(1_pInt:prm%totalNtrans,of)
|
|
||||||
c = c + prm%totalNtrans
|
|
||||||
case (strain_trans_fraction_ID)
|
|
||||||
postResults(c+1_pInt:c+prm%totalNtrans) = stt%strainTransFraction(1_pInt:prm%totalNtrans,of)
|
|
||||||
c = c + prm%totalNtrans
|
|
||||||
end select
|
|
||||||
enddo
|
|
||||||
end associate
|
|
||||||
end function plastic_dislotwin_postResults
|
|
||||||
|
|
||||||
end module plastic_dislotwin
|
end module plastic_dislotwin
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue