3. Modeling A#

3.1. Characteristics of the mesh#

The mesh consists of 2 TRIA6 as shown in Figure 1.

3.2. Tested sizes and results#

NUME_ORDRE

Reference

Aster

% difference

Tolerance

100

-980.12

-981.05

0.095%

0.02%

90

-1142.93

-1056.03

0.093%

0.02%

80

-1142.93

-1143.95

0.089%

0.02%

70

-1249.79

-1249.79

0.084%

0.02%

60

-1381.74

-1381.74

0.076%

0.02%

50

-1553.5

-1554.52

0.066%

0.02%

40

-1641.67786584879

-1641.67786584879

0.0E +00%

0.02%

1

-1641.67786584879

-1641.67786584879

1.4E -14%

0.02%

Table 1: Comparison of local and non-local eigenvalues