Vibrations of a Slightly Curved Microbeam Resting on an Elastic Foundation with Nonideal Boundary Conditions

Figure 16

Frequency-response curves for ideal (solid) and nonideal (dotted) cases: (a) first mode (𝜀=1, 𝛼₁=500, 𝛼₂=10, 𝛼₃=0.5, 𝑁=0, 𝑉_AC=10, 𝜇=0.4, Γ=15, and 𝐵₁=1), (b) second mode (𝜀=1, 𝛼₁=500, 𝛼₂=10, 𝛼₃=0.5, 𝑁=0, 𝑉_AC=10, 𝜇=0.4, Γ=15, and 𝐵₁=1).

(a)

(b)