Parameter Analysis of an Intershaft Dual-Rotor with the Application of Squeeze Film Dampers

Table 1

The values of parameters used in the simulation.

Para.	Values
Rotor parameters
	97.37 kg
	108.30 kg
	0.9188 m
	1.1122 m
	0.5120 m
	0.6243 m
	1.0127 m
	1.8454 kg
	3.6907 kg
	2.0060 kg
	4.0119 kg
	1.1 N/m
	1.1 N/m
	1.1 N/m
	655 Ns/m
	655 Ns/m
	690 Ns/m
	1.5 m
	1.0 m
Intershaft bearing parameters
	58 mm
	66 mm
	34
	1.0 × 10^9 N·m^9/10
SFD parameters
	65 mm
	72.5 mm
	119 mm
	0.2 mm
	18 mm
	6.762 × 10^−3 Ns/
	1.3