Nonlinear dynamic analysis for coupled vehicle-bridge vibration system on nonlinear foundation
详细信息 查看全文
- 作者：Shihua Zhou zhou_shihua@126.com" class="auth_mail" title="E-mail the corresponding author ; Guiqiu Song ; guiqiusong@126.com" class="auth_mail" title="E-mail the corresponding author ; Rongpeng Wang wangrongpeng2013@126.cm" class="auth_mail" title="E-mail the corresponding author ; Zhaohui Ren zhhren.neu@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Bangchun Wen bangchunwen@126.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：CVBVS ; Nonlinear dynamics ; Coupled vibration ; Bifurcation diagram ; Galerkin method
- 刊名：Mechanical Systems and Signal Processing
- 出版年：2017
- 出版时间：15 March 2017
- 年：2017
- 卷：87
- 期：part_PA
- 页码：259-278
- 全文大小：5421 K
文摘
- class="listitem" id="list_li0005">
- class="label">•
The CVBVS with cubic nonlinearity resting on the nonlinear foundation is presented.
- class="label">•
The equations are derived and discretized by Lagrange’s equation and Galerkin method.
- class="label">•
The effects of nonlinear support stiffness, mass ratio and etc. are investigated.
- class="label">•
The paths to periodic motion through quasi-periodic or chaotic motions are observed.