A Stepwise Risk Assessment for Explosion Events considering Probability Distribution of Explosion Load Parameters

Table 4

The results for probability distribution of parameters in both pressure phases.

(1) Probability distribution for parameters in the positive phase
Peak pressure			Positive-phase impulse			Positive-phase duration time
(kPa)		CV	(Pa·s)		CV	(ms)		CV
21.53	18.58	0.86	834.1	584.15	0.7	118.38	101.18	0.85
(2) Probability distribution for parameters in the negative phase
Rebounded peak pressure			Negative-phase impulse			Negative-phase duration time
(kPa)		CV	(Pa·s)		CV	(ms)		CV
11.48	3.2	0.28	1068.9	338.11	0.32	195.28	65.62	0.34