Analytical Solution for Free Vibration Analysis of Beam on Elastic Foundation with Different Support Conditions

Figure 3

Variation of frequency factor, 𝛾, with relative stiffness, 𝜆, for a CS beam on elastic foundation: (a) for 𝑁_𝑟=0.25, (b) for 𝑁_𝑟=0.5, and (c) for 𝑁_𝑟=0.75.

(a)

(b)

(c)