7. Summary of results#
D_Plan
modelling |
|||||
Summary of max errors in % |
A |
A |
B |
C |
|
Travel |
A, B C, D E, F |
0.08 0.51 0.11 |
0.04 0.04 0.04 |
0.05 0.05 0.05 |
|
Constraints \({\sigma }_{\mathrm{xx}}\) |
A, B C, D E, F |
6.04 10.84 17.46 |
0.29 0.17 4.10—4 |
0.27 0.32 2.10—4 |
|
Constraints \({\sigma }_{\mathrm{yy}}\) |
A, B C, D E, F |
3.61 0.72 27.07 |
0.38 0.63 2.10—5 |
0.16 0.14 5.5.10—4 |
|
Constraints \({\sigma }_{\mathrm{zz}}\) |
A, B C, D E, F |
1.33 8.51 22.27 |
0.16 0.63 2.10—4 |
0.02 0.02 2.10—4 |
|
Constraints \({\sigma }_{\mathrm{xy}}\) |
A, B C, D E, F |
4.99 2.11 |
0.50 0.23 |
0.2 0.2 |
These 3 models have substantially the same number of nodes; the results obtained with elements of order 1 (modeling A in TRIA3 and QUAD4) are much less accurate, especially on the inner wall.