6.7 Charts of Vibration Characters Verusus Parameters
189
Table 6.22 Bernoulli–Euler model—charts of vibration regimes: (a) without the size-dependent
behaviour l/ h = 0; (b) with the size-dependent behaviour l/ h = 0.3 [reprinted with permission
from International Journal of Non-Linear Mechanics publishers]
Table 6.23 Timoshenko model—charts of vibration regimes: (a) without the size-dependent
behaviour l/ h = 0; (b) with the size-dependent behaviour l/ h = 0.3 [reprinted with permission
from International Journal of Non-Linear Mechanics publishers]
Comparison of the charts shows similarity in the character of vibrations in the
charts for l/ h = 0 and l/ h = 0.3 for the Timoshenko and Sheremetev–Pelekh models in the whole considered frequency interval. This is due to the account of the shear
deformation in the models.
Précédent

- 207/419

Suivant