Dynamic Analysis of Deep Water Highway Tunnel under Ocean Current

Table 2

Natural frequencies of dry and wet modals.

Order	Dry modal frequencies,	Wet modal frequencies,
1	1.4468	0.66516	0.540
2	1.5081	0.71504	0.526
3	1.7819	0.82936	0.535
4	2.6011	1.2089	0.535
5	3.5976	1.7013	0.527
6	4.0424	2.2095	0.453
7	5.4398	2.1430	0.606
8	5.8327	2.6401	0.547
9	6.9219	2.8184	0.593
10	6.9655	3.4567	0.504