2. Modeling A

2.1. Characteristics of modeling

The modeling is two-dimensional with plane deformations D_ PLANet static non-linear.

2.2. Characteristics of the mesh

Number of knots 4

Number of SEG2 4

Number of QUAD4 1

Number of group of elements 2

2.3. Tested sizes and results

Node \(\mathit{N4}\) is located at point \(C\) of the geometry.

DRUCK_PRAGER parabolic work hardening

DRUCK_PRAG_N_A linear, parabolic and exponential work hardening

Value tested	Instant	Node	Type	Reference	Precision
(\(\text{\%}\)) »
CONTRAINTE SIYY	0.25	N4	“AUTRE_ASTER”	\(-4.395\mathrm{.}{10}^{6}\)	0.25
CONTRAINTE SIYY	0.5	N4	“N4	“ AUTRE_ASTER “	\(-6.095\mathrm{.}{10}^{6}\)	0.25
CONTRAINTE SIYY	1	N4	“AUTRE_ASTER”	\(-6.414\mathrm{.}{10}^{6}\)	0.25
Internal variable V1	0.5	N4	“N4	“ AUTRE_ASTER “	\(5.6\mathrm{.}{10}^{-3}\)	0.25
Internal variable V1	1	N4	“N4	“ AUTRE_ASTER “	\(2.7\mathrm{.}{10}^{-2}\)	0.25
DY Displacement	0.25	N4	“ANALYTIQUE”	\(-4.0\mathrm{.}{10}^{-3}\)	0.25
DY displacement	0.5	N4	“N4	“ ANALYTIQUE “	\(-8.0\mathrm{.}{10}^{-3}\)	0.25
DY displacement	1	N4	“N4	“ ANALYTIQUE “	\(-1.6\mathrm{.}{10}^{-2}\)	0.25