Numerical Simulation of Interaction between Large-Scale Congestion and Vent during the Natural Gas Explosion in a Kitchen

Table 2

Simulation conditions.

No.	Cabinet width (m)	Cabinet height (m)	Cupboard width (m)	Cupboard height (m)	Opening pressure (kPa)	Volume blockage (%)
1	—	—	—	—	—	0
2	—	—	—	—	0	0
3	0.5	0.75	0.3	0.7	20	26.04
4	0.5	0.85	0.3	0.8	20	28.65
5	0.6	0.85	0.4	0.8	20	33.72
6	0.7	0.85	0.5	0.8	20	38.88
7	0.7	0.95	0.5	0.9	20	42.65