Dynamic analysis of beams on fractional viscoelastic foundation subject to a variable speed moving load

• Published in: MATEC web of conferences Vol. 286; p. 1006
• Main Authors: Ouzizi, A., Abdoun, F., Azrar, L.
• Format: Journal Article Conference Proceeding
• Language: English
• Published: Les Ulis EDP Sciences 2019
• Subjects: Damping; Dynamic response; Equations of motion; Finite difference method; Foundations; Fractional derivative; Galerkin method; Moving loads; Order parameters; Stiffness; Variable speed; Vibration; Viscoelastic foundation; Viscoelasticity

The present paper investigates the dynamic response of beams resting on fractional viscoelastic foundation subjected to a moving load with variable speeds. The Galerkin with finite difference methods are used to deal with the governing equation of motion. The effect of various parameters, like fract...