4. B modeling#

4.1. Characteristics of modeling#

Bar: PHENOMENE: “MECANIQUE”

MODELISATION: “D_ PLAN”

4.2. Characteristics of the mesh#

Number of knots: 36

Number of meshes and types:

30 QUA4

12 SEG2 (faces of QUA4)
_images/10000000000003B4000001E635CD1CFD64A369EC.png

4.3. Tested values#

The values of the displacement are tested in \(x\) at the nodes 32, 14 and 3 (see meshing). For node 32, the maximum and the return to rest are tested. For nodes 14 and 3, the maximum is tested.

Note:

Node 3 is on the face with imposed displacement. So we have exactly the excitation values at this point.

  • DYNA_VIBRA:

Node

Instant \((s)\)

Results of reference ( moving in \(m\) )

N32

5.09500E-01

1.00000E-03

1.20000E+00

N14

5.09500E-01

1.00000E-03

N3

5.00000E-01

1.00000E-03

  • DYNA_NON_LINE:

Node

Instant \((s)\)

Results of reference ( moving in \(m\) )

N32

5.09500E-01

9.99867E-04

1.20000E+00

N14

5.09500E-01

9.99867E-04

N3

5.00000E-01

1.00000E-03

Identification

Reference Value

Reference Type

Tolerance

Field MATE_ELGA, M16 mesh, Point 1, Comp. E

3.6E+10

“ANALYTIQUE”

0.1%

Field MATE_ELEM, M21 mesh, Comp. NAKED

0.2

“ANALYTIQUE”

0.1%

Field MATE_ELGA, M46 mesh, Point 1, Comp. E

3.6E+10

“ANALYTIQUE”

0.1%

Field MATE_ELEM, M46 mesh, Comp. NAKED

0.2

“ANALYTIQUE”

0.1%