6. E modeling#

C_ PLAN modeling, with the XFEM method to represent the crack. Quadratic elements TRIA6.

6.1. Characteristics of the mesh#

The mesh is identical to that of modeling B.

6.2. Tested sizes and results#

The same quantities are tested as in modeling A.

Stress intensity factor test:

Identification

Reference

Tolerance

CALC_G

K1

1.00

1.0%

K2

0.00

1.0%

G

1.0 10-5

1.0%

Testing the \(\mathit{L2}\) displacement field error standard:

Identification

Reference

Tolerance

POST_ELEM

NORME

0.00

0.1%

Structure energy test:

Identification

Reference

Tolerance

POST_ERREUR

REFERENCE

3,50687407712 10-6

0.1%

Testing the \({L}^{2}\) travel standard across the field:

Identification

Reference

Tolerance

POST_ERREUR

REFERENCE

7,6057690825 10-6

0.1%