Homotopy Analysis Method for Nonlinear Dynamical System of an Electrostatically Actuated Microcantilever

Figure 6

Comparison between numerical solutions and HAM solutions ℎ=−1, where heavy dots denote the former and solid lines the latter. Parameter values are given as 𝑉_𝑃=0.5, 𝑉₀=2, 𝑑=1, 𝑘₃=0.5, 𝑐₂=2, and 𝜔=0.5.