7. F modeling#
7.1. 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.
\(\mathrm{A3}\)
\(\mathrm{A1}\)
0.4
7.2. 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 DKT.
7.3. Tested sizes and results#
Identification |
Reference type |
Reference values |
Tolerance |
|
DEPL DX \(\mathit{A3}\) |
“ANALYTIQUE” |
—2.97625E-05 |
0.005 |
|
EFGE_NOEU NXX \(\mathit{A1}\) |
“ANALYTIQUE” |
4000 |
1.e-9 |
|
EFGE_NOEU MXX \(\mathit{A1}\) |
“ANALYTIQUE” |
10000 |
1.e-9 |
|
EFGE_NOEU QX \(\mathit{A1}\) |
“ANALYTIQUE” |
-1000 |
1.e-9 |
|
EFGE_ELNO MXX NOEUD \(\mathit{N1}\) MAILLE \(\mathit{M1}\) |
“ANALYTIQUE” |
8400.0 |
1.e-9 |
1.e-9 |
MODE 0 |
“NON_REGRESSION” |
18.2307742712 |
1.e-9 |
|
MODE 1 |
“AUTRE_ASTER” |
18.2307742712 |
0.005 |