Numerical Simulation of Impact Loads of Main Fan Blades in Gas Explosion

Figure 6

Cloud diagram of the overpressure change of the fan blade with time (V = 311.64 m³). (a) t = 0 m·s. (b) t = 153 m·s. (c) t = 193 m·s. (d) t = 204 m·s.

(a)

(b)

(c)

(d)