Shock and Vibration / 2018 / Article / Tab 3

Research Article

Flexural Vibration Analysis of Nonuniform Double-Beam System with General Boundary and Coupling Conditions

Table 3

Nondimensional natural frequencies for a tapered nonuniform beam with clamped-free (C-F) boundary condition and different cross-section parameters.


0.2Current3.6056620.603056.12323.8524121.038956.5570
Ref. [24]3.6082720.621056.19233.8551121.056856.6303
0.4Current3.7347119.099350.29414.3162120.035851.2654
Ref. [24]3.7370819.113850.35374.3187820.050051.3346
0.6Current3.9321417.476743.97355.0065419.054445.6680
Ref. [24]3.9342817.487844.02485.0090419.064945.7384
0.8Current4.2905315.735036.83786.1937318.379339.7350
Ref. [24]4.2924915.742736.88466.1963918.385539.8336

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