期刊
COMPOSITES PART B-ENGINEERING
卷 47, 期 -, 页码 8-25出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.compositesb.2012.10.047
关键词
Finite element analysis
资金
- National Science Council of the Republic of China [NSC 101-2221-E-006-238]
Free vibration analyses of laminated curved panels with central circular cutouts and subjected to axial compressive forces are carried out by employing the Abaqus finite element program. The fundamental frequencies of these composite laminated curved panels with a given material system are then maximized with respect to fiber orientations by using the golden section method. Through parametric studies, the significant influences of the panel aspect ratio, the panel curvature, the cutout size and the compressive force on the maximum fundamental frequencies, the optimal fiber orientations and the associated fundamental vibration modes of these panels are demonstrated and discussed. (c) 2012 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据