Chinese Journal of Engineering / 2013 / Article / Tab 3

Research Article

Free Vibrations of Beam System Structures with Elastic Boundary Conditions and an Internal Elastic Hinge

Table 3

Frequency coefficients for simply supported-clamped beam system; comparison of results.

3.39204.45666.53837.57029.6637Exact analytical solution (1)
3.39434.42666.57987.56669.6584Exact analytical solution (2)
0.07% 0.68% 0.63% 0.05% 0.05% (difference)

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.