Chinese Journal of Engineering / 2013 / Article / Tab 4

Research Article

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

Table 4

Non dimensional frequency coefficients for free-clamped beam system; comparison of results.

1.03011.90623.51865.17986.1299Exact analytical solution

1.02291.92293.53375.18446.1330(Morales, 2009 [28]) 12-DOF RRMSSM
1.02291.92293.53375.18446.1330(Morales, 2009 [28]) 60-DOF FEM
1.02291.92293.53375.18416.1329(Morales, 2009 [28]) Analytical

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