Nonlinear Dynamic Analysis on the Rain-Wind-Induced Vibration of Cable Considering the Equilibrium Position of Rivulet

Figure 6

The nonlinear response curve with different parameters.

(a) Amplitude of cable versus mean wind velocity

(b) Amplitude of cable versus Coulomb damping force 𝐹₀

(c) Amplitude of cable versus damping ratio 𝜁_𝑣

(d) Amplitude of cable versus the span length 𝐿

(e) Amplitude of cable versus the initial tension 𝑇