4. B modeling#

4.1. Characteristics of modeling#

The entire pipe is meshed with TUYAU elements, straight or angled.

4.2. Characteristics of the mesh#

86 stitches SEG3

4.3. Tested values#

Load case

Point movement \(D\)

Reference

Aster

% diff

\(\mathrm{Mz}=17000\mathrm{Nm}\)

\(\mathrm{DY}(\mathrm{mm})\)

0.02

0.0186

6.8

\(\mathrm{My}=17000\mathrm{Nm}\)

\(\mathrm{DZ}(\mathrm{mm})\)

—0.015657

—0.0154

1.9