salzer_example_4.dat

马尔克斯模型UDM自定义开发源代码

; deformation of a halit sample during a Karman Test
; under changing load including inverse transient creep
;
config creep axi cppudm
model load salzer.dll
;
g 3 3
gen 0,0 0,0.4 0.2,0.4 0.2,0 i=1,4 j=1,4

m salzer
prop bulk=16.e3 shear=10.e3 den 0.0021916
prop a_p 4.e-23 n_p=10. m_u=4. t_null 20148

fix y j 1
fix x i 1

def analyt
 eyy=-2.5*ydisp(1,4)
 jahre=crtime/8760
end
;
set mindt=1e-23 maxdt=15000 fobu=1e-2 fobl=1e-4 umul=0.5 lmul 5 lat 100
set force 1e-30
set srat  1e-30
;
apply press=20 j=4
set large
;
def eee
 ecr=e_cr(1,1)
 eey=-1*e_yy(1,1)
end
;
his unbal 100
his crtime
his eee
his analyt
his eyy
his jahre
his ecr
his eey
his sig1 i 1 j 1
his sig2 i 1 j 1


set lmul 2
set crdt auto
solve age 8760
set umul 0.01
solve age 26280
app press 30 j 4
set mindt 1e-1
set crdt auto
solve age 52560
app press 20 j 4
set mindt 1e-1
set crdt auto
solve age 87600
sav lw1.aus

ret