Ultimate Bearing Capacity Analysis of Manned Submersible Based on the Genetic Algorithm Discontinuous and Galerkin Finite Element Method

Table 2

Range of defect on critical load (5000  m deep).

Range of defect (°)	Critical pressure (MPa)
	Defect size = 1 mm	Defect size = 2 mm	Defect size = 3 mm
5	70.6	69.2	67.4
10	67.9	65.7	63.1
15	64.8	63.6	61.2
20	67.8	66.3	64.2