3. Modeling A#
3.1. Characteristic of modeling#
3D:
Cut-out: 1 in height, 1 in width.
Phase 1 loading:
Containment pressure:
\(\mathrm{=}–400\mathit{kPa}\).
Model CJS Level 3
3.2. Characteristics of the mesh#
Number of knots: 4
Number of meshes and types: 1 QUAD4 and 4 SEG2
3.3. Tested sizes and results#
For
\(\mathrm{=}–400\mathit{kPa}\)
Location |
Order Number |
axial deformation
|
Constraint
|
Reference
|
Aster |
\(\text{\%}\) difference |
Point \(A\) |
10 |
— 4.0% |
|
—400.0 |
—400,000 |
< 0.05 |
50 |
— 20.0% |
|
—400.0 |
—400,000 |
< 0.05 |
|
10 |
— 4.0% |
|
—400.0 |
—400,000 |
< 0.05 |
|
50 |
— 20.0% |
|
—400.0 |
—400,000 |
< 0.05 |
|
2 |
— 0.8% |
|
— 667.209 |
— 667.2087 |
< 0.05 |
|
5 |
— 2.0% |
|
—917.634 |
—917.6343 |
< 0.05 |
|
10 |
— 4.0% |
|
—1184.57 |
— 1184.5705 |
< 0.05 |
|
20 |
— 8.0% |
|
—1337.38 |
—1337.3821 |
< 0.05 |
|
34 |
— 12.0% |
|
— 1351.76 |
— 1351,7551 |
< 0.05 |
|
40 |
— 16.0% |
|
—1350.80 |
—1350.8029 |
< 0.05 |
|
50 |
— 20.0% |
|
— 1348.54 |
— 1348.5422 |
< 0.05 |
|
