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

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

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...

Full description

Saved in:
Bibliographic Details
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
Fractional derivative
Galerkin method
Moving loads
Order parameters
Stiffness
Variable speed
Vibration
Viscoelastic foundation
Viscoelasticity
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary: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 fractional order derivative, foundation stiffness and damping, speed of moving load on the response of the beam are investigated and discussed.
ISSN:2261-236X
2274-7214
2261-236X
DOI:10.1051/matecconf/201928601006