4. B modeling#

4.1. Characteristics of modeling#

Mixed modeling: 3D, DKT, POU_D_E and DIS_TR

_images/10000D120000298C0000136E5BF3981D11D4819E.svg

Charge 1: force \({F}_{y}\)

Embedding on the section in \(O\) made by a 3D_ POUTRE connection between the face \(\mathrm{N1}\mathrm{N13}\mathrm{N19}\mathrm{N7}\) and a discrete element located on the origin.

Additional relationship, compared to modeling \(A\), between \({C}_{1}\) \({C}_{2}\) and \(C\), introduced by LIAISON_ELEM: “COQ_POU”.

4.2. Characteristics of the mesh#

Number of knots: 29

Number of meshes and types: 1 HEXA20, 4 TRIA3/DKT, 2/, 2/, 2 SEG2/, 2. SEG2 POU_D_E POI1 DIS_TR QUAD8 BORD_DKT

4.3. Tested sizes and results#

  • Load 1: force \({F}_{y}\)

Identification

Reference Type

Reference

Tolerance ( \(\text{\%}\) )

\(\mathit{uN}\) (node \(\mathit{N1}\))

ANALYTIQUE

\(\mathit{uM}\) (node \(\mathit{N26}\))

ANALYTIQUE

—0.0267

3.0

\(\mathit{uA}\) (node \(\mathit{N4}\))

ANALYTIQUE

—0.0267

3.0

\(\mathit{uC1}\) (node \(\mathit{N22}\))

ANALYTIQUE

—0.0933

1.0

\(\mathit{uC}\) (node \(\mathit{N23}\))

ANALYTIQUE

—0.0933

1.0

\(\mathit{uD}\) (node \(\mathit{N29}\))

ANALYTIQUE

—0.18

1.0

\({M}_{z}\) (node \(\mathit{N27}\))

ANALYTIQUE

—10.

1.0

\({M}_{z}\) (node \(\mathit{N29}\))

ANALYTIQUE

1.0