Stability Analysis of a Direct-Operated Seawater Hydraulic Relief Valve under Deep Sea

Table 2

Dynamic characteristics of seawater relief valve under different ocean depths.

Depth (m)	Rise time (s)	Overshoot (%)	Peak time (s)	Setting time (s)
0	0.0034	16.8%	0.0077	0.0130
400	0.0033	23.3%	0.0078	0.0141
800	0.0032	30.8%	0.0084	0.0228
1300	0.0031	41.2%	0.0083	0.0276
2500	0.00295	75.3%	0.01058	0.0500