9. G modeling#
9.1. Characteristics of modeling#
A D_ PLAN modeling is used for solid elements with the CONTINUE method for the treatment of CONTACT with SIMPSON2 integration.
9.2. Characteristics of the mesh#
Number of nodes: |
313 |
Number of meshes and types: |
265 QUAD4et 132 SEG2 |
9.3. Tested sizes and results#
Identification |
Reference Value |
Reference Type |
Tolerance |
LAGS_Cau node \(\mathit{N14}\) |
—1.E+5 |
“ANALYTIQUE” |
1% |
LAGS_Cau point \(A\) |
—1.E+5 |
“ANALYTIQUE” |
1% |
LAGS_Cau point \(B\) |
—1.E+5 |
“ANALYTIQUE” |
1% |
DYau node \(\mathit{N14}\) |
-0.05 |
“ANALYTIQUE” |
1% |
DYau point \(A\) |
-0.05 |
“ANALYTIQUE” |
1% |
DYau point \(B\) |
-0.05 |
“ANALYTIQUE” |
1% |
9.4. notes#
In this modeling, the load is a pressure imposed on the upper plate (and not a displacement). The 2 approaches are perfectly equivalent, however the use of pressure here requires the blocking of rigid body movements (following \(\mathrm{DZ}\)), this is done by declaring initial contact (CONTACT_INIT).