3. B modeling#
3.1. Characteristics of modeling#
20 shell elements DKQ
2 POU_D_E beam elements
There is a game (\(0.2\mathit{mm}\)) between points \(H\) and \(D\) in the mesh.
A fictional game (\(0.2\mathit{mm}\)) is introduced between the points \(F\) and \(C\) by the keyword DIST_ESCL of DEFI_CONTACT with FORMULATION =” DISCRETE “.
The contact is processed between the POI1 mesh using the ESCL_FIXE keyword from DEFI_CONTACT.
3.2. Characteristics of the mesh#
Number of knots: 46
Number of meshes and types: 20 QUAD4, 2 SEG2
3.3. Tested sizes and results#
Identification |
Reference |
% tolerance |
||
\(C\) |
\(\mathrm{DZ}\) |
\(\mathrm{N46}\) |
—0.19005 |
0.03 |
\(D\) |
\(\mathrm{DZ}\) |
\(\mathrm{N45}\) |
—0.19005 |
0.03 |
\(\mathrm{EF}\) |
\(N\) |
\(\mathrm{M22}\) |
—4.75126 10—3 |
0.58 |
\(\mathrm{GH}\) |
\(N\) |
\(\mathrm{M21}\) |
—4.75126 10—3 |
0.58 |