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

Table 3

Restriction of the interval of the properties.

Properties	Restricted intervals (complete stator model)	Restricted intervals (simplified stator model)
	7560 (fixed)	External: 7560 (fixed); Internal: 18000 (fixed)
Ex (GPa)	211 (fixed)	External: 211 (fixed); Internal: 290 to 340
Ey (GPa)	211 (fixed)	External: 211 (fixed); Internal: 290 to 340
Ez (GPa)	3 to 6	3 to 9
	0.3 (fixed)	0.3 (fixed)
	0.01 to 0.14	0.01 to 0.14
	0.01 to 0.14	0.01 to 0.14
(GPa)	60 to 100	130 to 145
(GPa)	0.3 to 0.6	0.3 to 0.6
(GPa)	0.3 to 0.6	0.3 to 0.6