Dynamic Characteristics of Gas Explosion and Its Mitigation Measures inside Residential Buildings

Table 2

Comparison of simulation results and actual accident consequences.

Monitoring points	Accident rooms	Actual explosion consequences	Overpressure peak estimated/bar	Overpressure peak simulated/bar
M2	Living room	Wall cracked	0.20-0.30	0.26
M3	Dining room	Wall cracked	0.20-0.30	0.27
M4	Kitchen	Window frame damaged	0.15-0.20	0.18
M6	Second bedroom	Wall cracked	0.20-0.30	0.24
M7	Study room	Wall severely cracked	0.30-0.40	0.31
M8	Balcony	Wall severely cracked	0.30-0.40	0.38