Vibration analysis of non-uniform orthotropic Kirchhoff plates resting on elastic foundation based on nonlocal elasticity theory
详细信息 查看全文
- 作者：Ma&rsquo ; en S. Saria ; maen.sari@gju.edu.jo" class="auth_mail" title="E-mail the corresponding author ; Wael G. Al-Kouzb ; wael.alkouz@gju.edu.jo" class="auth_mail" title="E-mail the corresponding author
- 关键词：Free vibration ; Orthotropic Kirchhoff plates ; Eringen&rsquo ; s nonlocal elasticity theory ; Chebyshev collocation method ; Eigenvalue problem
- 刊名：International Journal of Mechanical Sciences
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：114
- 期：Complete
- 页码：1-11
- 全文大小：1178 K
文摘
- •
Free vibration of non-uniform, non-local orthotropic Kirchhoff plates resting on elastic foundation is analyzed.
- •
Eringen's nonlocal elasticity theory is utilized.
- •
The Chebyshev collocation method is applied to discretize the governing equation of motion.
- •
Convergence analysis is carried out by numerical studies and demonstrated well.
- •
Plots of the natural frequencies versus different parameters are obtained.