Chaotic and Subharmonic Motion Analysis of Floating Ring Gas Bearing System by Hybrid Numerical Method

Table 4

Behavior of rotor center at different rotor masses in interval 0.1≤𝑚_𝑟≤16.5kg.

Rotor mass; 𝑚𝑟 (kg)	Dynamic behavior
0.1≤𝑚𝑟<11.27	T
11.27≤𝑚𝑟<13.17	Quasi
13.17≤𝑚𝑟<13.32	Multi-T (8T)
13.32≤𝑚𝑟<14.13	Chaos
14.13≤𝑚𝑟<14.24	Multi-T (12T)
14.24≤𝑚𝑟<14.61	Multi-T
14.61≤𝑚𝑟<14.74	Multi-T (14T)
14.74≤𝑚𝑟<15.03	Chaos
15.03≤𝑚𝑟<15.12	Multi-T (14T)
15.12≤𝑚𝑟≤16.5	Chaos