Experimental and Numerical Study of Stratified Sloshing in a Tank under Horizontal Excitation

Table 1

Natural frequencies of stratified liquids sloshing.

Total depth of liquid (mm)	Ratio of liquid depth (h1/h2)	Natural frequency (Hz)
8	0.4	0.82
8	0.6	0.82
8	0.8	0.82
8	1	0.82
8	1.2	0.82
8	1.4	0.82
8	1.6	0.82
10	0.4	0.90
10	0.6	0.90
10	0.8	0.90
10	1	0.90
10	1.2	0.90
10	1.4	0.90
10	1.6	0.90
12	0.4	0.97
12	0.6	0.97
12	0.8	0.97
12	1	0.97
12	1.2	0.97
12	1.4	0.97
12	1.6	0.97