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

Figure 2

The effects of different spring parameters on the vibration frequencies.

(a) 𝑆₀=10, 𝑆_𝐿=10, Ω₀=10⁵, and Ω_𝐿=10⁵

(b) 𝑆₀=10⁵, 𝑆_𝐿=10, Ω₀=10⁵, and  Ω_𝐿=10