4. B modeling#

4.1. Characteristics of modeling#

The modeling is of the BARRE type.

This modeling simulates the relaxation of a cable (class 2, \(k1=8.0E-03\), \(k2=1.25\)), over a period of 4000 hours, with an imposed deformation corresponding to \(\mathrm{\mu }=0.75\).

4.2. Characteristics of the mesh#

The mesh contains 1 element of type BARRE.

4.3. Tested sizes and results#

The quantity tested will be the stress in the bar, at various times.

Instant [time]

Sigma [Pa] Reference

5.0

4.211026966969e+05

100.0

4.186171284954e+05

500.0

4.166692747106e+05

1000.0

4.156342991477e+05

4000.0

4.131153415526e+05
_images/100000000000034A00000253280BE1AA49279F93.png

Figure 4.3-a : Evolution of the constraint over time: reference and code_aster.