Earthquake and Wave Analysis of Circular Cylinder considering Water-Structure-Soil Interaction

Figure 14

Vibration mode shapes in a vacuum and in water with H = 8 m, G = 50 MPa,  = 0.1,  = 0, and  = 0.5: (a) first, (b) second, and (c) third.

(a)

(b)

(c)