2. Benchmark solution

2.1. Calculation method used for the reference solution

The values of the reference solution are obtained with the framework, made either with a model based on POU_D_TG or with a model based on POU_D_E.

2.2. Benchmark results

The values obtained by the POST_ELEM command, with the MASS_INER keyword (same value for all models):

Sizes	Value
MASSE	5.85759E+02
CDG_X	2.00000E+00
CDG_Z	2.03968E+00
IX_PRIN_G	1.56562E+03
IY_PRIN_G	1.81822E+03
IZ_PRIN_G	2.23486E+03

The reference values for the modes are given in the « Quantities and tested results » paragraph for each model. It is specified that the modes are filtered by the command EXTR_MODE with the criterion MASS_EFFE_UN and a threshold of \(5.0E-04\).

2.3. Uncertainty about the solution

Not applicable.