Rotordynamic Analysis for a Turbo-Machine with Fluid-Solid Interaction and Rotation Effects

Figure 8

The FFT results of 𝑥-displacement when 𝑣_𝑧=10 m/s, 𝑣_𝑧=15 m/s, and 𝑣_𝑧=20 m/s.

(a) 𝑣_𝑧=10 m/s

(b) 𝑣_𝑧=15m/s

(c) 𝑣_𝑧=20 m/s