A Differential Algebraic Method to Approximate Nonsmooth Mechanical Systems by Ordinary Differential Equations

Figure 10

Example III: periodic motion. In the simulation, the parameters were chosen as 𝐹=0.2 N, 𝑀=1 kg, 𝑘₁=1 N/m, 𝑘₂=1N/m³, 𝑢=1 m/s, and 𝑉=1 m/s, and the initial conditions are 𝑝=1.19149 m, and 𝑤=0 m/s.