5. C modeling#
5.1. Characteristics of modeling#
We use 2D_ FLUIDE, D_ PLAN and 2D_ and 2D_ FLUI_STRU modeling in coupled linear dynamics IFS (formulation \((u,p,\mathrm{\varphi })\)).
This modeling tests the creation of empirical modes by activating re-orthogonalization (ORTHO_BASE = “OUI”).
5.2. Characteristics of the mesh#
The mesh contains 10654 elements of type TRIA3.
5.3. Tested sizes and results#
We test some (complex) values of the database:
Identification |
Reference type |
\(N5\) -DX-mode 1 |
|
\(N5\) -Dy-mode 1 |
|
\(N9\) - PRES -Mode 1 |
|
\(N5\) -DX-mode 2 |
|
\(N5\) -Dy-mode 2 |
|
\(N9\) - PRES -Mode 2 |
|
\(N5\) -DX-mode 3 |
|
\(N5\) -Dy-mode 3 |
|
\(N9\) - PRES -Mode 3 |
|
5.4. notes#
We cannot say anything in absolute terms about the precision of these values because we are testing non-regression values. It is a purely computer test.