Finite Element Simulation of Dynamic Stability of Plane Free-Surface of a Liquid under Vertical Excitation

Table 1

Excitation parameters for the test cases shown in Figure 4.

Case	Ω𝑛	𝑘𝑣	𝜔𝑣	𝑎𝑣𝜔^2𝑣
1	1.253	0.5	0.7981𝜔1	0.5 g
2	0.5	0.3	2𝜔1	0.3 g
3	1.0	0.5	𝜔1	0.5 g
4	0.5	0.2	2𝜔3	0.2 g
5	0.6	0.5	1.66𝜔1	0.5 g
6	0.55	0.5	1.8182𝜔1	0.5 g