Research Article

Study on the Failure of the Bolted Flange Connection Structure between Stages of Missiles (Rockets) under Transverse Impact Load

Table 3

The instantaneous impact velocity of the hammer head.

Experimental grouping identifierT-1T-2T-3T-4

Velocity in experiment (m/s)6.31306.23846.18826.2539
Velocity in FEM (m/s)6.26106.26106.26106.2610