4. B modeling#
4.1. Characteristics of modeling#
LCONTY
LCONTX
LSYMX
LSYMY
A1
A2
A3
Y
DALLE
X
A4
Q4GG modeling (QUAD4)
Boundary conditions:
. Side \(\mathrm{A2A4}\): \(\mathrm{DZ}=0\)
. Side \(\mathit{A3A4}\): \(\mathrm{DZ}=0\)
Symmetry conditions
. Side \(\mathrm{A1A2}\): \(\mathrm{DY}=\mathrm{DRX}=0\)
. Side \(\mathrm{A1A3}\): \(\mathrm{DX}=\mathrm{DRY}=0\)
The slab is symmetric with respect to planes \((X=0)\) and \((Y=0)\), the calculations are carried out on a quarter of the slab.
4.2. Characteristics of the mesh#
Number of knots: 169
Number of meshes and type: 144 QUAD4
4.3. Tested sizes and results#
.
Identification |
Reference Type |
Reference |
Tolerance (%) |
\(\mathit{DZ}(\mathit{A1})\) |
“ANALYTIQUE” |
6,926.10-5 |
|
\(\mathit{MXX}(\mathit{A1})\) |
“ANALYTIQUE” |
1550 |
|
\(\mathit{MYY}(\mathit{A1})\) |
“ANALYTIQUE” |
1550 |
|
\(\mathit{KXX}(\mathit{A1})\) |
“ANALYTIQUE” |
2,193.10-4 |
|
\(\mathit{KYY}(\mathit{A1})\) |
“ANALYTIQUE” |
2,193.10-4 |
|
The quantities are expressed in the coordinate system defined by the nautical angles \(\alpha \mathrm{=}33°\) and \(\beta \mathrm{=}12°\).
Identification |
Reference Type |
Reference |
Tolerance |
\(\mathrm{DZ}(\mathrm{A1})\) |
“ANALYTIQUE” |
6,926.10-5 |
|
\(\mathit{MXX}(\mathit{A1})\) |
“ANALYTIQUE” |
1550.0 |
|
\(\mathit{MYY}(\mathit{A1})\) |
“ANALYTIQUE” |
1550.0 |
|
\(\mathit{MXY}(\mathit{A1})\) |
“ANALYTIQUE” |
||
\(\mathit{KXX}(\mathit{A1})\) |
“ANALYTIQUE” |
2.193 10-4 |
|
\(\mathit{KYY}(\mathit{A1})\) |
“ANALYTIQUE” |
2.193 10-4 |
|
\(\mathit{KXY}(\mathit{A1})\) |
“ANALYTIQUE” |
0.001 |
Identification |
Reference type |
Reference |
Tolerance% |
||
\(\mathit{MXX}\) |
\(\mathit{M133}\) |
\(\mathit{Point}4\) |
“NON_REGRESSION” |
1444.999 |
1.e-6 |
\(\mathit{MYY}\) |
\(\mathit{M133}\) |
\(\mathit{Point}4\) |
“NON_REGRESSION” |
1447.976 |
1.e-6 |
\(\mathit{MXY}\) |
\(\mathit{M133}\) |
\(\mathit{Point}4\) |
“NON_REGRESSION” |
-0.6626 |
1.e-6 |
\(\mathit{KXX}\) |
\(\mathit{M133}\) |
\(\mathit{Point}4\) |
“NON_REGRESSION” |
2.1394 10-4 |
1.e-6 |
\(\mathit{KYY}\) |
\(\mathit{M133}\) |
\(\mathit{Point}4\) |
“NON_REGRESSION” |
2.1462 10-4 |
1.e-6 |
\(\mathit{KXY}\) |
\(\mathit{M133}\) |
\(\mathit{Point}4\) |
“NON_REGRESSION” |
-1.5151 10-7 |
1.e-6 |
4.4. notes#
See modeling notes A