An Efficient Analytical Method for Vibration Analysis of a Beam on Elastic Foundation with Elastically Restrained Ends

Table 2

Verification of the proposed method for a beam with clamped-free ends.

Mode	Clamped-free		𝑆0=Ω0=10000, 𝑆𝐿=Ω𝐿=0
	Reference [26]	Reference [27]	Present
	𝜆𝑖	𝜆𝑖	𝜆𝑖×𝜋
1	1.9119	1.9119	1.9258
2	4.6965	4.6965	4.7236
3	7.8553	7.8552	7.8686