首页> 外文期刊>Composite Structures >Vibration analysis of orthotropic rectangular plates on elastic foundations
【24h】

Vibration analysis of orthotropic rectangular plates on elastic foundations

机译:弹性地基上正交异性矩形板的振动分析

获取原文
获取原文并翻译 | 示例
           

摘要

The vibration responses of orthotropic plates on nonlinear elastic foundations are numerically modeled using the differential quadrature method. The differential quadrature technique is utilized to transform partial differential equations into a discrete eigenvalue problem. Numerical results and those from literature closely correspond to each other. Numerical results demonstrate that elastically restrained stiffness, plate aspect ratio and foundation stiffness significantly impact the dynamic behavior of orthotropic plates.
机译:使用微分正交方法对非线性弹性地基上正交异性板的振动响应进行数值建模。利用微分求积技术将偏微分方程转换为离散特征值问题。数值结果与文献中的结果彼此接近。数值结果表明,弹性约束刚度,板高宽比和基础刚度显着影响正交异性板的动力特性。

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