请用science杂志的语言风格帮我润色以下段落：Figure 1 presents an infinite Euler–Bernoulli beam on a fractional viscoelastic foundation The foundation is modeled as a fractional Pasternak model which is assumed to be hom

Figure 1 illustrates an Euler-Bernoulli beam that stretches infinitely on a fractional viscoelastic foundation. The fractional Pasternak model is utilized to represent the foundation, which is presumed to be uniform, isotropic, and homogeneous. A uniform velocity (v) moves a concentrated load (F) across the beam.