Dynamical Analysis of Long Fiber-Reinforced Laminated Plates with Elastically Restrained Edges

Figure 2

Variation of the fundamental frequency coefficient 𝜔 with the rotational restraint parameter 𝑅_𝑖, 𝑇^𝑤_𝑖=𝑇^𝑢_𝑖=𝑇^𝑣_𝑖=∞ (𝑖=1,…,4) for square [0°/45°] and [0°/90°] carbon-epoxy (Table 1), with 𝑘_𝑓=0.6.