Mathematical Problems in Engineering

Research Article

Modal Decoupling Using the Method of Weighted Residuals for the Nonlinear Elastic Dynamics of a Clamped Laminated Composite

Figure 3

Mode-1 response with respect to the harmonic load 𝑄 = 𝑄 1 1 c o s ( 𝑘 𝜔 1 1 𝑡 ) N / c m 2
972930.fig.003a
(a) 𝑥 0 = 2 m m , 𝑄 1 1 = 2 4 N / c m 2 , 𝑘 = 1
972930.fig.003b
(b) 𝑥 0 = 2 0 m m , 𝑄 1 1 = 2 4 N / c m 2 , 𝑘 = 1 .
972930.fig.003c
(c) 𝑥 0 = 0 , 𝑄 1 1 = 4 3 2 N / c m 2 , 𝑘 = 1 .
972930.fig.003d
(d) 𝑥 0 = 0 , 𝑄 1 1 = 4 8 0 0 N / c m 2 , 𝑘 = 1 .