@inproceedings{d488627add7f4f6eb076b60b7d2502a9,
title = "Nonlinear dynamic response to a moving force of timoshenko beams resting on pasternak foundations",
abstract = "The present paper investigates the convergence of the Galerkin method for the dynamic response of Timoshenko beams resting on nonlinear foundations with six parameters subjected to a moving concentrated load. The dynamic response of the beam is obtained via the fourth-order Runge-Kutta method. The effects of different truncation terms on the dynamical responses of the nonlinear vibration are discussed. For the first time, the convergence of the Galerkin truncation for investigating the vibration of Timoshenko beams resting on nonlinear foundations is investigated. The numerical investigation shows that the dynamical response of finite Timoshenko beams supported by nonlinear viscoelastic foundations needs about 150 terms' truncation. Furthermore, the dependence of the convergence of the Galerkin method on the system parameters is numerically studied.",
author = "Y. Yang and H. Ding and Chen, \{L. Q.\}",
note = "Publisher Copyright: {\textcopyright} Copyright 2013 by DEStech Publications, Inc.; 6th International Conference on Nonlinear Mechanics, ICNM 2013 ; Conference date: 12-08-2013 Through 15-08-2013",
year = "2013",
language = "英语",
series = "ICNM 2013 - Proceedings of the 6th International Conference on Nonlinear Mechanics",
publisher = "DEStech Publications Inc.",
pages = "352--355",
editor = "Zhe-Wei Zhou",
booktitle = "ICNM 2013 - Proceedings of the 6th International Conference on Nonlinear Mechanics",
}