In-Plane Vibration Analysis of Annular Plates with Arbitrary Boundary Conditions

Figure 3

Mode shapes for elastic restrained annular plate (𝑎/𝑏=0.2) with 𝑛=0, 1, 2, and 3.

(a) 𝑛=0

(b) 𝑛=1

(c) 𝑛=2

(d) 𝑛=3