8. F modeling#
Extrusion of B modeling with linear elements.
8.1. Characteristics of the mesh#
Same as modeling E.
8.2. Tested sizes and results#
For method \(G-\mathit{thêta}\) (command CALC_G), the following crowns of the theta field are chosen:
Crown 1 |
Crown 2 |
Crown 3 |
Crown 3 |
Crown 4 |
Crown 5 |
Crown 6 |
|
Rinf |
0.1 |
0.2 |
0.2 |
0.3 |
0.3 |
0.1 |
0.2 |
Rsup |
0.2 |
0.3 |
0.3 |
0.3 |
0.4 |
0.4 |
0.4 |
Identification |
Reference type |
Reference value |
Precision |
|
CALC_G /K1 (MAX) |
“ANALYTIQUE” |
“” |
0.9648 |
2, 0% |
CALC_G /K1 (MIN) |
“ANALYTIQUE” |
“” |
0.9648 |
2, 0% |
CALC_G /K2 (MAX) |
“ANALYTIQUE” |
“” |
0.00 |
0.004 |
CALC_G /K2 (MIN) |
“ANALYTIQUE” |
“” |
0.00 |
0.004 |
CALC_G /G (MAX) |
“ANALYTIQUE” |
9.3084E-7 |
|
|
CALC_G /G (MIN) |
“ANALYTIQUE” |
9.3084E-7 |
|
8.3. Comments#
In 3D, there is a slight deterioration in the precision for the calculation of factors compared to equivalent 2D modeling (B modeling).