Development of Vacuum Vessel Design and Analysis Module for CFETR Integration Design Platform

Table 4

Results of sensitivity analysis.

Parameter	Impact on FE results
	(delta stress/MPa)
	I	II	III
( mm)	48.3	39.9	54.2
( mm)	5.7	37.2	38.7
( mm)	2.2	3.1	2.3
( mm)	0.1	6.4	5.1
( mm)	0.3	11.6	14.7
_out ( mm)	0.5	12.8	11.8
_out ( mm)	0.1	14.5	13.5
_out ( mm)	2.8	9.4	10.4
_out ( mm)	0.3	3.5	3.4
_out ( mm)	0.2	5.3	4.8

Note. I: stress caused by gravity and coolant pressure; II: stress caused by gravity and nuclear heat; III: stress caused by gravity, coolant pressure, EM force, and nuclear heat.