Numerical Solution of Uncertain Beam Equations Using Double Parametric Form of Fuzzy Numbers

Figure 1

Fuzzy responses at 𝑥=1/2 with natural frequency (a) 𝜔=5 rad/s and (b) 𝜔=10 rad/s and damping ratio 𝜂=0.05 for unit step response.

(a)

(b)