Title of article
RESPONSE OF AN INFINITE TIMOSHENKO BEAM ON A VISCOELASTIC FOUNDATION TO A HARMONIC MOVING LOAD
Author/Authors
CHEN، نويسنده , , Y.-H. and HUANG، نويسنده , , Y.-H. and SHIH، نويسنده , , C.-T.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
16
From page
809
To page
824
Abstract
The dynamic stiffness matrix of an infinite Timoshenko beam on viscoelastic foundation to a harmonic moving load is established. This dynamic stiffness matrix is essentially a function of the velocity and frequency of the harmonic moving load. The critical velocities and the resonant frequencies can be easily determined. The dynamic responses of a European high-speed railway subjected to a harmonic moving load are calculated as an example for demonstration and discussion.
Journal title
Journal of Sound and Vibration
Serial Year
2001
Journal title
Journal of Sound and Vibration
Record number
1391027
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