Numerical Study on the Explosive Separation of Pyrotechnic Cutter

Figure 6

Simulation results of the pyrotechnic cutter, for the connection diameter of 5 mm and the spacing of 6.5 mm. (a) Pressure history of the cutter blade’s end face. (b) Velocity history of the cutter blade. (c) Acceleration history of the cutter blade.

(a)

(b)

(c)