Dynamic Response of an Infinite Euler–Bernoulli Beam on a Fractional Pasternak Foundation under Moving Load

Figure 1 depicts an Euler-Bernoulli beam extending infinitely on a fractional viscoelastic foundation. The foundation is modeled using a fractional Pasternak model, which is assumed to be uniform, isotropic, and homogeneous. A concentrated load (F) traverses the beam with a constant velocity (v).