Analytical model for buckling analysis of the plates under patch and concentrated loads
详细信息 查看全文
- 作者：Olga Miju&scaron ; kovića ; Olja_64@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; olgam@ac.me" class="auth_mail" title="E-mail the corresponding author ; Branislav Ćorićb ; Biljana &Scaron ; ćepanovića ; Ljiljana Žugića
- 关键词：Elastic stability of plates ; Exact stress functions ; Ritz energy method ; Mixed boundary conditions ; Wheel and patch loading
- 刊名：Thin-Walled Structures
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：101
- 期：Complete
- 页码：26-42
- 全文大小：6913 K
文摘
- istitem" id="list_li0005">
- •
id="p0005">Analytical solutions for buckling problems of the plates under patch and wheel load are presented.
- •
id="p0010">Models with two specific types of boundary conditions (SSSS and CSCS) are investigated.
- •
id="p0015">Main contribution is introduction of exact elasticity solutions for in-plane stress distributions.
- •
id="p9015">High level of accuracy has been proven by comparison with results obtained by FEM.