4. B modeling#

4.1. Characteristics of modeling#

We use a COQUE_SOLIDE model. We are in flexibility, linear isotropic elasticity, large deformations (ELAS/GDEF_LOG).

4.2. Characteristics of the mesh#

The mesh is as follows:

  • Number of knots: 294

  • Number of meshes and types: 120 HEXA9

4.3. Results#

The results are compared to ssnv302b (3D overkill calculation), reference AUTRE_ASTER:

Location

NOM_CHAM

NOM_CMP

PRECISION

Node I

DEPL

DZ

0.061%

Node C

SIEQ_NOEU

VMIS

0.74%

E node

SIEQ_NOEU

VMIS

0, 65%

G node

SIEQ_NOEU

VMIS

0.55%