4. B modeling#
4.1. Characteristics of modeling#
3D (PENTA6, HEXA8)
4.2. Characteristics of the mesh#
Number of knots: |
274 |
Number of meshes and types: |
128 (16 PENTA6, 112 HEXA8) |
4.3. notes#
The calculations were carried out considering the full load \(\mathrm{CL1}+\mathrm{CL2}\):
\({T}_{\mathrm{imp}}=-17.778+44.444\mathrm{cos}\theta\)
4.4. Tested sizes and results#
Relative difference % |
Absolute variance |
|||||
Identification |
Reference |
Aster |
difference |
tolerance |
difference |
tolerance |
\(\mathrm{CL1}+\mathrm{CL2}\) |
||||||
Temperature \((°C)\) |
||||||
\(\theta =0\) N123, N124 |
-17.778 |
-17.778 |
0.000 |
1% |
-3.330e-5 |
0.01 |
N53, N54 |
-6.667 |
|
0.000 |
1% |
1.330e-7 |
0.01 |
N17, N18 |
4.444 |
4.444 |
0.001 |
1% |
2.840e-5 |
0.01 |
N5, N6 |
15.556 |
15.555 |
-0.006 |
1% |
-9.730e-4 |
0.01 |
N3, N4* |
26.667 |
26.666 |
-0.004 |
1% |
-1,000e-3 |
0.01 |
\(\theta =45\) N69, N70 |
-9.921 |
-9.921 |
0.003 |
1% |
-3.460e-4 |
0.01 |
N49, N50 |
-2.064 |
-2.065 |
0.031 |
1% |
-6.480e-4 |
0.01 |
N57, N58 |
5.792 |
5.792 |
0.001 |
1% |
8.240e-5 |
0.01 |
N65, N66* |
13.649 |
13.649 |
0.000 |
1% |
-5.68e-13 |
0.01 |
\(\theta =90\) N133, N134 |
-17.778 |
-17.778 |
0.000 |
1% |
-3.750e-5 |
0.01 |
N139, N140 |
-17.778 |
-17.778 |
0.000 |
1% |
-5.030e-5 |
0.01 |
N145, N146 |
-17.778 |
-17.778 |
0.000 |
1% |
-6.990e-5 |
0.01 |
N155, N156* |
-17.778 |
-17.778 |
0.000 |
1% |
9.09e-13 |
0.01 |
\(\theta =180\) N197, N198 |
-2.889 |
-2.889 |
0.000 |
1% |
-6.440e-5 |
0.01 |
N243, N244 |
-40,000 |
-40,000 |
0.000 |
1% |
-7.680e-5 |
0.01 |
N265, N266 ROAD |
-5.1111 |
-5.1111 |
0.000 |
1% |
-5.210e-5 |
0.01 |
N273, N274* |
-62.222 |
-62.222 |
0.000 |
1% |
+6.82e-13 |
0.01 |
imposed temperatures