The Elliptic Harmonic Balance Method for the Performance Analysis of a Two-Stage Vibration Isolation System with Geometric Nonlinearity

Figure 8

(a) Relative displacement transmissibility and (b) absolute displacement transmissibility when , , , , , , and . Solid line , stable solution by the EHBM; dashed line , unstable solution by the EHBM; dot , numerical results.

(a)

(b)