3. Modeling A#
3.1. Characteristics of modeling#
The modeling used is D_ PLAN_HMS. The duration of the simulation is set to \({T}_{1}\mathrm{=}0.1s\) with 10 steps of time.
3.2. Characteristics of the mesh#
2048 TRIA6 stitches.
3.3. Tested sizes and results#
The values of the numerical solution are tested at the final moment \({T}_{1}\mathrm{=}0.1s\) in 3 nodes.
Node name |
\(X\) ( \(m\) ) |
\(Y\) ( \(m\) ) |
Analytical solution |
Relative error |
|
\(\mathit{N25}\) |
0.75 |
0.75 |
PRE1 |
4.53E-1 |
0.7% |
DX |
7.21E-2 |
0.2% |
|||
DY |
7.21E-2 |
0.2% |
|||
\(\mathit{N40}\) |
0.875 |
0.125 |
PRE1 |
1.33E-1 |
0.75% |
DX |
5.10E-2 |
0.2% |
|||
DY |
-5.10E-2 |
0.2% |
|||
\(\mathit{N35}\) |
0.375 |
0.625 |
PRE1 |
7.73E-1 |
0.8% |
DX |
-5.10E-2 |
0.2% |
|||
DY |
5.10E-2 |
0.2% |
|||
Table 3.3-1
3.4. notes#
The numerical results are in very good agreement with the analytical results.