Research Article
Free Vibrations of Beam System Structures with Elastic Boundary Conditions and an Internal Elastic Hinge
Table 8
Effect of
on the first five non dimensional frequency coefficients of a SS-C beam system, with an elastic joint at
,
(exact analytical solution).
| | | | | | |
| | 3.3920 | 4.4566 | 6.5383 | 7.5702 | 9.6637 |
| | 500 | 3.3920 | 4.4566 | 6.5383 | 7.5702 | 9.6637 | | 100 | 3.3884 | 4.4394 | 6.5314 | 7.5314 | 9.6550 | | 50 | 3.3851 | 4.4237 | 6.5248 | 7.5123 | 9.6455 | | 20 | 3.3757 | 4.3812 | 6.5066 | 7.4501 | 9.6202 | | 10 | 3.3614 | 4.3234 | 6.4808 | 7.3751 | 9.5866 | | 3 | 3.3107 | 4.1713 | 6.4076 | 7.2219 | 9.5068 | | 1 | 3.2413 | 4.0410 | 6.3398 | 7.1283 | 9.4485 | | 0.5 | 3.2026 | 3.9903 | 6.3120 | 7.0983 | 9.4277 | | 0 | 3.1408 | 3.9290 | 6.2768 | 7.0654 | 9.4033 |
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