4. B modeling#
4.1. Characteristics of modeling#
The modeling used is 3D_ HMS. The duration of the simulation is set to \({T}_{1}\mathrm{=}0.01s\) with 4 time steps.
4.2. Characteristics of the mesh#
1000 HEXA20 stitches.
4.3. Tested sizes and results#
The values of the numerical solution are tested at the final moment \({T}_{1}\mathrm{=}0.1s\) in 3 distinct nodes.
Node name |
\(X\) ( \(m\) ) |
\(Y\) ( \(m\) ) |
\(Z\) ( \(m\) ) |
Analytical solution |
Relative error |
|
N1948 |
0.8 |
0.2 |
0.2 |
PRE1 |
2.00E-1 |
1.2% |
DX |
2.92E-2 |
0.2% |
||||
DY |
-2.92E-2 |
0.2% |
||||
DZ |
-2.92E-2 |
0.2% |
||||
N1900 ROAD |
0.2 |
0.8 |
0.2 |
PRE1 |
2.00E-1 |
1.2% |
DX |
-2.92E-2 |
0.2% |
||||
DY |
2.92E-2 |
0.2% |
||||
DZ |
-2.92E-2 |
0.2% |
||||
N2380 ROAD |
0.2 |
0.2 |
0.8 |
PRE1 |
2.00E-1 |
1.2% |
DX |
-2.92E-2 |
0.2% |
||||
DY |
-2.92E-2 |
0.2% |
||||
DZ |
2.92E-2 |
0.2% |
||||
Table 4.3-1
4.4. notes#
The numerical results are in very good agreement with the analytical results.