Civil Engineering Reference
In-Depth Information
Dynamic integer arrays:
etype
element property type vector
exele
element numbers of removed elements
element steering vector
g
global element steering matrix
g g
global element node numbers matrix
g num
diagonal term location vector
kdiag
nodal freedom matrix
nf
fixed freedom numbers vector
no
loaded nodes vector
node
element node numbers vector
num
sense of freedom to be fixed vector
sense
Dynamic real arrays:
acat
used in development of (6.74)
used in development of (6.74)
acatc
self-equilibrating global body loads
bdylds
strain-displacement matrix
bee
self-equilibrating element body loads
bload
used in development of (6.74)
caflow
coord
element nodal coordinates
d
vector used in equation (3.22)
daatd
used in development of (6.74)
ddylds
global body loads
stress-strain matrix
dee
shape function derivatives with respect to local coordinates
der
shape function derivatives with respect to global coordinates
deriv
devp
product [
D
e
]
vp
diag precon
diagonal preconditioner vector
dl
holds plastic multiplier
λ
for all Gauss points
element body loads
dload
stress increment
dsigma
elastic nodal displacements
elastic
element nodal displacements
eld
integrating point contribution to
bload
eload
plastic stresses
elso
strain terms
eps
viscoplastic strain rate,
˙
vp
erate
holds running total of all integrating point strain terms
etensor
viscoplastic strain rate increment,
δ
vp
evp
holds running total of viscoplastic strains,
vp
evpt
excavation loads
exc loads
holds
{
∂Q/∂
σ
}
flow
shape functions
fun
integrating point coordinates
gc
