Research Article
Study on the Failure of the Bolted Flange Connection Structure between Stages of Missiles (Rockets) under Transverse Impact Load
Table 4
The pretightening forces of the bolts in the experiments (kN).
| | Identifier (experiment) | 01# bolt | 02# bolt | 03# bolt | 04# bolt | 05# bolt | 06# bolt | 07# bolt | 08# bolt | 09# bolt | 10# bolt | 11# bolt | 12# bolt |
| | T-1 | 4.0643 | 7.7225 | 6.3708 | 6.9256 | — | — | 7.3243 | 3.9776 | | | | | | T-2 | 4.9398 | 3.5032 | 2.2526 | 5.4375 | 3.9079 | 2.7682 | — | 7.4460 | 2.6895 | 3.9207 | 2.3218 | 2.7055 | | T-3 | 1.5986 | 4.9488 | 3.4702 | 4.3534 | — | 4.2980 | 2.7414 | 8.3778 | | | | | | T-4 | 1.2667 | 4.3405 | 1.9882 | 4.0957 | — | 5.6680 | 1.9132 | 1.3920 | | | | |
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