Curvature Effects on the Vibration Characteristics of Doubly Curved Shallow Shells with General Elastic Edge Restraints

Figure 3

The mode shapes (above: out-of-plane mode shapes; below: in-plane mode shapes) for a doubly curved shallow shell with completely clamped edges: The (a) first, (b) second, (c) third, (d) fourth, (e) fifth, and (f) sixth mode.

(a)

(b)

(c)

(d)

(e)

(f)