3. Modeling A#
3.1. Characteristics of modeling#
Boundary conditions:
Loading: Traction on the face \([\mathrm{2,4}\mathrm{,8}\mathrm{,6}]\)
mesh \([\mathrm{2,4}\mathrm{,8}\mathrm{,6}]\) (QUAD4): \(\mathrm{FY}=\mathrm{31 096}.154f(t)\mathrm{MPa}\)
3.2. Characteristics of the mesh#
Number of knots: 8 |
Number of stitches: 2 |
1 HEXA8 1 QUAD4 |
3.3. Tested sizes and results#
Identification |
Reference |
Aster |
% difference |
|
t = 2 DX displacement (NO2) |
100 |
100 |
0 |
|
t = 2 DY Displacement (NO4) |
1100 |
1100 |
0 |
|
t = 2 Constraints SIGXX (PG1) |
11013.986 |
11013.986 |
0 |
|
t = 2 Constraints SIGYY (PG1) |
31096.154 |
31096.154 |
0 |
|
t = 2 Constraints SIGZZ (PG1) |
11013.986 |
11013.986 |
0 |
|
t = 2 Constraints SIGXY (PG1) |
0 |
10—9 |
/ |
|
t = 2 Constraints SIGXZ (PG1) |
0 |
10—10 |
/ |
|
t = 2 Constraints SIGYZ (PG1) |
0 |
10—10 |
/ |
|
t = 3 Displacement DX10 (NO2) |
0 |
10—11 |
||
t = 3 DY Displacement (NO4) |
0 |
10—12 |
/ |
|
t = 3 Constraints SIGXX (PG1) |
0 |
10—9 |
/ |
|
t = 3 Constraints SIGYY (PG1) |
0 |
10—10 |
/ |
|
t = 3 Constraints SIGZZ (PG1) |
0 |
10—9 |
/ |
|
t = 3 Constraints SIGXY (PG1) |
0 |
10—11 |
/ |
|
t = 3 Constraints SIGXZ (PG1) |
0 |
10—10 |
/ |
|
t = 3 Constraints SIGYZ (PG1) |
0 |
10—11 |
/ |
|
t = 2 Nodal Force DX (NO8) |
3.0289 109 |
3.0288 109 |
3.0288 109 |
— 0.002% |
t = 2 Nodal force DY (NO8) |
7.774 109 |
7.774 109 |
0 |
|
t = 2 Nodal force DZ (NO8) |
3.0289 109 |
3.0288 109 |
3.0288 109 |
— 0.002% |
3.4. notes#
Nodal force calculation:
The force applied \(F\) on a face described by a linear mesh is distributed by:
