5. C modeling

5.1. Characteristics of modeling

The C modeling repeats the A modeling. The difference is the imposition of a speed transient on the rotating cracked rotor through a linear law of rotation speed.

5.2. Characteristics of the mesh

Number of stitches SEG2

21

5.3. Results: comparison between 3D and 1D calculations

The same results as those of modeling A are found, summarized in the table.

Table 5.3-1 : Summary of tested results