Lateral-Torsional Coupling Characteristics of a Two-Stage Planetary Gear Rotor System

Figure 6

Model of external rotor subsystem: (a) schematic of input rotor subsystem, (b) finite element model of input rotor subsystem, (c) schematic of output rotor subsystem, and (d) finite element model of output rotor subsystem.

(a)

(b)

(c)

(d)