14. L modeling#

14.1. Characteristics of modeling#

We repeat the previous mesh which we pass into quadratic elements in order to use the D_ PLAN_HHO_222 modeling (elements adapted to incompressible problems). The behavior is GDEF_LOG.

14.2. Characteristics of the mesh#

Number of knots: 1533

Number of meshes: 582

SEG3: 102

QUAD8: 480

14.3. Tested sizes and results#

We test with respect to modeling B (AUTRE_ASTER):

Curvilinear abscissa

Reference

Precision

Test

0.0

234.174

\(\mathrm{0,022}\)

AUTRE_ASTER

1.0

241.964

\(\mathrm{0,02}\)

AUTRE_ASTER

3.0

298.027

\(\mathrm{0,01}\)

AUTRE_ASTER

In addition, we test (in non-regression):

  • The SIXX and SIYY constraint at node B