• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Composite Structures >Local buckling loads of sandwich panels made with laminated faces
【24h】

Local buckling loads of sandwich panels made with laminated faces

机译：夹层板制成的夹心板的局部屈曲载荷

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The paper is devoted to assessing the optimal arrangements of hybrid laminated faces of sandwich panels in order to maximize local buckling loads corresponding to the wrinkling of compressed faces. The analysis is carried out by modelling compressed faces as thin unsymmetric laminates resting on elastic two-parameter foundations. The First-order Shear Deformation Theory, in conjunction with the Rayleigh-Ritz method, has been used to evaluate buckling loads of simply supported fiat laminates subjected to in-plane biaxial compression and shear forces. A numerical investigation is intended to support evidence for the influence of laminate parameters (fibre orientation, geometrical dimensions) and foundation parameters (modulus of subgrade reaction and shear modulus); obtained results are reported and discussed in the paper.
机译：本文致力于评估夹心板混合层压面的最佳布置，以使对应于压缩面起皱的局部屈曲载荷最大化。通过将压缩面建模为放置在弹性两参数基础上的薄的非对称层压板，可以进行分析。一阶剪切变形理论与Rayleigh-Ritz方法相结合，已用于评估平面内双轴压缩和剪切力作用下的简单支撑平板状层板的屈曲载荷。数值研究旨在为层合参数（纤维取向，几何尺寸）和基础参数（路基反应模量和剪切模量）的影响提供证据。本文报道并讨论了获得的结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号