4. B modeling#

4.1. Characteristics of modeling#

3D modeling — MAZARS as a law of damage

_images/Object_20.svg

4.2. Characteristics of the mesh#

Number of nodes:

209

Number of meshes:

10 of type HEXA20

42 of type QUAD8

The following mechanical boundary conditions are imposed:

\(\mathit{FIXE}\)

\(\mathit{DZ}\mathrm{=}0\)

\(\mathit{FIXE1}\)

\(\mathit{DZ}\mathrm{=}0\)

\(\mathit{ABFE}\)

\(\mathit{DY}\mathrm{=}0\)

\(\mathit{CDHG}\)

\(\mathit{DY}\mathrm{=}0\)

\(\mathit{DAEH}\)

\(\mathit{DX}\mathrm{=}0\)

\(\mathit{BCGF}\)

\(\mathit{DX}\mathrm{=}0\)

To simulate wetting, the load consists of the application of capillary pressure on the face \(\mathit{FIXE1}\) with a value \(\mathit{PRE1}\mathrm{=}37.1\mathit{MPa}\) which decreases over time.

4.3. Tested sizes and results#

The component

_images/Object_21.svg

of the stress is tested at time 1 and the capillarity value \(\mathit{PRE1}\) at time 1 is tested at the group of nodes \(E\).

Values of

_images/Object_22.svg

:

Instant

Reference Type

Reference

Tolerance (%)

NON_REGRESSION

\(2531.90497\)

0.001

\(\mathit{PRE1}\) values:

Instant

Reference Type

Reference

Tolerance (%)

NON_REGRESSION

\(3.714495{10}^{7}\)

0.001