3. Modeling A#
3.1. Characteristics of modeling#
The structure is meshed in pipe elements (mesh SEG3, modeling TUYAU).
3.2. Characteristics of the mesh#
20 SEG3 meshes (The mesh is regular: 10 elements in the elbow, 5 in each straight pipe)
3.3. Tested sizes and results#
Instant |
Identification |
Reference Type |
Reference Value |
% Tolerance |
1 |
Point \(D\), \(\mathit{DY}\) \((m)\) |
“AUTRE_ASTER” |
1.09257D—02 |
|
8 |
Point \(D\), \(\mathit{DY}\) \((m)\) |
“AUTRE_ASTER” |
2.20209D—02 |
3.2 |
1 |
Point \(D\), \(\mathit{MZ}\) \((\mathit{Nm})\) |
“ANALYTIQUE” |
3.086702E6 |
0.1 |
8 |
Dot \(D\), \(\mathit{MZ}\) \((\mathit{Nm})\) |
“ANALYTIQUE” |
5.889813E6 |
0.1 |
1 |
Dot \(A\), \(\mathit{DY}\) \((m)\) |
“AUTRE_ASTER” |
3.08670D+06 |
0.1 |
8 |
Dot \(A\), \(\mathit{DY}\) \((m)\) |
“AUTRE_ASTER” |
5.88981D+06 |
0.1 |