5. C modeling#

5.1. Characteristics of modeling#

We use a COQUE_SOLIDE model. We are in traction, von Mises plasticity with linear isotropic work hardening, small deformations (VMIS_ISOT_LINE/PETIT).

5.2. Characteristics of the mesh#

The mesh is as follows:

  • Number of knots: 294

  • Number of meshes and types: 120 HEXA9

5.3. Results#

The results are compared to ssnv302c (3D overkill calculation), reference AUTRE_ASTER:

Location

NOM_CHAM

NOM_CMP

PRECISION

Node I

DEPL

DX

0.51%

Node C

SIEQ_NOEU

VMIS

0, 10%

SIEF_NOEU

SIXX

0.13%

E node

SIEQ_NOEU

VMIS

0.0023%

SIEF_NOEU

SIXX

0.02%

G node

SIEQ_NOEU

VMIS

0, 00052%

SIEF_NOEU

SIXX

0.0053%