13x
000879
2024-01-16

Duration of Positive Pressure Action

2012, Teich, Interaction of explosions with flexible structures (2.30)
td = i+p^10 · α2α - 1 + e-α
td Duration of the positive pressure action
i+ Positive specific momentum [kPa ms]
p10 Maximum peak overpressure of remote explosion (Kinney & Graham) [kPa]
α Shape factor
e Euler's number