12. J modeling#
12.1. Characteristics of modeling#
A D_ PLAN modeling is used for solid elements with the CONTINUE method for the treatment of CONTACT with MORTAR pairing and LAC division. Two calculations are performed by inverting the master and slave contact surfaces.
12.2. Characteristics of the mesh#
The mesh contains 100 elements of type QUAD4et 144 elements of type QUAD8. The meshes of the 2 contact surfaces are incompatible.
12.3. Tested sizes and results#
The contact pressure is tested on all the master and slave contact surfaces, as well as the components of field CONT_ELEM.
Identification |
Reference type |
Reference value |
Precision |
LAGS_C |
“ANALYTIQUE” |
-25.0 |
|
CONT_ELEM/PRES |
“ANALYTIQUE” |
-25.0 |
|
CONT_ELEM/JEU |
“ANALYTIQUE” |
0.0 |
0.001 |
CONT_ELEM/CONT |
“ANALYTIQUE” |
1 |
0.1% |
CONT_ELEM/COEFSURF |
“NON_REGRESSION” |
1.0 |
|
CONT_ELEM/PRESCOOR |
“NON_REGRESSION” |
-25.0 |
|