2. Modeling A#
2.1. Characteristics of modeling#
3D modeling
Cut-out: \(\mathrm{1m}\) in height, \(\mathrm{1m}\) in width
Phase 1 loading:
(confinement pressure)
Boundary conditions:
Biot coefficient: 1
UN_SUR_K of water: 0 (coefficient of incompressibility of water)
Modeling: 3D_HM
2.2. Characteristics of the mesh#
Number of knots: 20
Number of meshes and types: 6 QUAD8 and 1 HEXA20
2.3. Tested sizes and results#
Location |
Order Number |
Constraint ( \(\mathit{MPa}\) ) |
Aster_code |
Point \(D\) |
16 |
|
1,14121 |
28 |
|
1.94894 |
|
36 |
|
1.49781 |
|
44 |
|
-2,69068 |
|
52 |
|
-1.24045 101 |
|
80 |
|
-3.72255 101 |
|
16 |
|
1,14121 |
|
28 |
|
1.94894 |
|
36 |
|
1.49781 |
|
44 |
|
-2,69068 |
|
52 |
|
-1.24045 101 |
|
80 |
|
-3.72255 101 |
|
16 |
|
-1.74245 101 |
|
28 |
|
-2.23066 101 |
|
36 |
|
-2.62168101 |
|
44 |
|
-2.95247 101 |
|
52 |
|
-3.24666 101 |
|
80 |
|
-5,2947 101 |
|
16 |
Water pressure |
6,14121 |
|
44 |
Water pressure |
2,30931 |
|
80 |
Water pressure |
-3.2225 101 |