Pyroshock Prediction of Ridge-Cut Explosive Bolts Using Hydrocodes

Figure 14

2D axisymmetric modal analysis results: (a) 1st-mode shape of a bolt with a 22 mm thickness circular plate, (b) 2nd-mode shape of bolt with a 22 mm thickness circular plate, (c) 1st-mode shape of a bolt with a 32 mm thickness circular plate, and (d) 2nd-mode shape of a bolt with a 32 mm thickness circular plate.

(a)

(b)

(c)

(d)