5. C modeling#

5.1. Characteristics of modeling#

The modeling is in plane constraints (C_ PLAN).

5.2. Characteristics of the mesh#

Number of knots: 4

Number of meshes and types: 1 QUAD4

5.3. Tested sizes and results#

At the last time step (NUME_ORDRE 104), the stress SIYY, the natural creep deformation EPYY and 2 internal variables V5 and V22 corresponding respectively to the reversible deviatoric deformation following \(\mathrm{yy}\) and the damage value are tested. These quantities are observed at the first Gauss point (all fields being uniform).

Field

Component

Point

Reference Value

Reference Type

Tolerance

SIEF_ELGA

SIZZ

Gauss point 1

1.80000E+00

NON_REGRESSION

0.01%

VARI_ELGA

V5

Gauss Point 1

3.10881E-05

NON_REGRESSION

0.01%

VARI_ELGA

V22

Gauss Point 1

1.54698E-05

NON_REGRESSION

0.01%

EPSP_ELGA

EPYY

Gauss point 1

5.57153E-05

NON_REGRESSION

0.01%

In addition, the weight of the Gauss point 1 is tested.

Field

Component

Point

Reference Value

Reference Type

Tolerance

COOR_ELGA

W

Gauss point 1

0.25

ANALYTIQUE

1x -7%

We find the same results as in 3 dimensions.