Identification of Three-Dimensional Equivalent Material Properties for Laminated Disks Pack of Electric Machine Stators: Application in Reciprocal Compressors

Figure 21

Numerical modal shapes of the stator model with absence of winding: (a) : 1136.9 Hz; (b) : 2619.7 Hz; (c) : 2267.3 Hz; (d) : 3656.5 Hz; (e) : 3796.2 Hz.

(a)

(b)

(c)

(d)

(e)