6. E modeling#

6.1. Characteristics of modeling#

The model consists of an eccentric plate of \(0.4m\) (PLAQ1) (compared to the initial mesh). The total thickness is \(\mathrm{0,8}m\). The elements used are Q4G plate elements.

_images/Object_140.svg _images/Forme72.gif _images/Forme73.gif

\(\mathrm{A3}\)

\(\mathrm{A1}\)

  • 0.4

6.2. Characteristics of the mesh#

PLAQ1 z y

5

10 x

The mesh is regular. We have 5300 stitches and 5151 knots. This modeling shows the influence of meshing on Q4G modeling.

6.3. Tested sizes and results#

Identification

Reference type

Reference values

Tolerance

DEPL DZ \(\mathit{A3}\)

“ANALYTIQUE”

—2.97625E-05

0.005

EFGE_NOEU NXX \(\mathit{A1}\)

“ANALYTIQUE”

4000

1.e-9

EFGE_NOEU MXX \(\mathit{A1}\)

“ANALYTIQUE”

10000

0.05

EFGE_NOEU QX \(\mathit{A1}\)

“ANALYTIQUE”

-1000

1.e-9

EFGE_ELNO MXX NOEUD \(\mathit{N1}\) MAILLE \(\mathit{M1}\)

“ANALYTIQUE”

8400.0

0.01

MODE 0

“NON_REGRESSION”

18.2307742712

1.e-9

MODE 1

“AUTRE_ASTER”

18.2307742712

0.01