Experimental Research on the Dynamic Response of Floating Structures with Coatings Subjected to Underwater Explosion

Table 3

Summary of free field water pressure, wall pressure, and impulse.

Event number	Model	𝐿2 (m)	Theoretical peak (MPa)	Test peak (MPa)	Deviation (%)	Wall pressure peak (MPa)	Impulse (Pa*s)
1	I	6.2	6.63	6.59	−0.60	3.20	117.6
2	II	6.2	6.69	6.33	−5.3	2.16	59.4
3	III	6.9	5.91	5.79	−2.0	2.22	52.6
4	I	3.6	12.22	12.02	−1.6	8.12	215
5	II	3.7	12.02	11.9	−1.0	5.53	204
6	III	6.1	6.79	6.89	1.5	5.13	118
7	I	3.9	11.38	11.59	1.8	6.14	293.8
8	II	3.8	11.63	11.69	−0.60	6.31	269.3
9	III	4.0	10.96	11.1	1.3	4.45	117.8