3. Modeling A#

3.1. Characteristics of modeling#

Elastic calculation on a volume model (3D). Charging is defined in § 1.4.

3.2. Characteristics of the mesh#

We use a mesh that includes 4000 HEXA20 and 22965 nodes.

_images/10000000000004800000022212C10F04CB48494C.png

3.3. Tested sizes and results#

The value of the longitudinal stress is tested:

Component

Reference Type

Value

Tolerance

SIGM_NOEU — \(\mathrm{SIXX}\) in \(G\)

ANALYTIQUE

\(1.78\mathrm{MPa}\)

2.00%

SIGM_NOEU — \(\mathrm{SIXX}\) in \(G\)

NON_REGRESSION

\(1.75388\mathrm{MPa}\)

0.1%