3. Modeling A#

3.1. Characteristics of modeling#

_images/1000020000000142000001543CE078EF36F3FB30.png

Figure 3.1-a: Mesh.

Modeling POU_D_T:

Mesh group: \(\mathit{PATBIELA},\mathit{PATBIELC},\mathit{PATVAN},\mathit{BIELA},\mathit{BIELB},\mathit{BIELC}\)

Modeling TUYAU_3M:

Mesh group: \(\mathit{POUTRES},\mathit{COUDES}\)

Modeling DIS_TR:

Mesh group: \(\mathit{CDGVAN}\)

Modeling DIS_T:

Mesh group: \(\mathit{PARBIELB}\)

Number of nodes:

\(161\)

Number of stitches:

\(86\)

That is:

POI1

\(2\)

SEG2

\(9\)

SEG3

\(75\)

The integration diagram in time is: NEWMARK, in formulation DEPLACEMENT. The only non-linear parts treated (RELATION =” VMIS_ECMI_LINE “) are the elbows.

3.2. Tested sizes#

We test the value of the equivalent moment calculated by POST_RCCM for a mesh/node pair using a AUTRE_ASTER reference obtained using the functionalities of the command CALC_TABLE.