Research Article

Out-of-Plane Vibration of Curved Uniform and Tapered Beams with Additional Mass

Table 2

Convergence analysis for the out-of-plane natural frequencies of the beam with bare position (see bare position as Position 6 in Table 11) under C-C end condition.

Mode# of elements
102030405060708090100

12.2202.1972.1932.1912.1902.1902.1902.1902.1892.189
26.0766.0156.0035.9995.9975.9965.9955.9955.9955.994
312.43612.30712.28212.27312.26912.26712.26612.26512.26412.264
421.19820.97920.93820.92420.91720.91320.91120.91020.90920.908