8. G modeling#
8.1. Characteristics of modeling#
The model consists of an eccentric plate of \(0.4m\) (PLAQ1) (compared to the initial mesh). The total thickness is \(\mathrm{0,8}m\). The elements used are Q4G plate elements.
\(A3\)
\(A1\)
0.4
8.2. Characteristics of the mesh#
PLAQ1 z y
5
10 x
The mesh is regular. We have 20 subdivisions according to \(x\) and 10 subdivisions according to \(y\); for a total of 200 cells QUAD4 and 231 knots. This modeling shows the influence of meshing on modeling DST.
8.3. Tested sizes and results#
Identification |
Reference type |
Reference values |
Tolerance |
|
DEPL DX \(A3\) |
“ANALYTIQUE” |
—2.97625E-05 |
0.005 |
|
EFGE_NOEU NXX \(A1\) |
“ANALYTIQUE” |
4000 |
1.e-9 |
|
EFGE_NOEU MXX \(A1\) |
“ANALYTIQUE” |
10000 |
1.e-9 |
|
EFGE_NOEU QX \(A1\) |
“ANALYTIQUE” |
-1000 |
1.e-9 |
|
EFGE_ELNO MXX NOEUD \(N1\) MAILLE \(M1\) |
“ANALYTIQUE” |
8400.0 |
1.e-9 |
1.e-9 |
MODE 0 |
“NON_REGRESSION” |
18.2307742712 |
1.e-9 |
|
MODE 1 |
“AUTRE_ASTER” |
18.2307742712 |
1.e-9 |