3. Modeling A#

3.1. Characteristics of modeling#

The modeling used is POU_D_EM.

The calculation is carried out by choosing a reference axis, using the keyword COOR_AXE_POUTRE of the DEFI_GEOM_FIBRE operator, which is deliberately very eccentric: \({z}_{G}=0.5m\).

3.2. Characteristics of the mesh#

The mesh consists of 2 SEG2 meshes.

3.3. Tested sizes and results#

Modal calculation:

NUME_ORDRE

Component

Reference Value

Tolerance

1

FREQ

\(1.9740586420219\)

\(1.E-6\)

2

FREQ

\(3.3155178878428\)

\(1.E-6\)

NUME_ORDRE

Point

Field

Field

Component

Reference Value

Tolerance

1

B

DEPL

DY

\(0.044067411231561\)

\(3.E-3\)

2

B

DEPL

DY

\(0.044043066332150\)

\(1.E-6\)