[1]梁远森,许琪楼,李峰,等.矩形薄板动力分析的集中质量法[J].郑州大学学报(工学版),1999,20(02):73-76.[doi:10.3969/j.issn.1671-6833.1999.02.024]
　LIANG Yuansen,Xu Qilou,LI Feng,et al.Concentrated mass method for dynamic analysis of rectangular sheet[J].Journal of Zhengzhou University (Engineering Science),1999,20(02):73-76.[doi:10.3969/j.issn.1671-6833.1999.02.024]

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矩形薄板动力分析的集中质量法()

分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

20

期数:

1999年02期

页码:

73-76

栏目:

出版日期:

1999-01-01

文章信息/Info

Title:

Concentrated mass method for dynamic analysis of rectangular sheet

作者:

梁远森; 许琪楼; 李峰; 等.

郑州工业大学土木建筑工程学院,河南,郑州 450002, 中国通信建设第四工程局,河南郑州,450052, 郑州市建设委员会,河南,郑州,450052

Author(s):

LIANG Yuansen; Xu Qilou; LI Feng; etc

关键词:

集中质量法;  动力分析;  矩形板

Keywords:

Centralized mass method;  dynamic analysis;  Rectangular plates

DOI:

10.3969/j.issn.1671-6833.1999.02.024

文献标志码:

A

摘要:

采用集中质量法分别对四边支承、三边支承一边自由、一对边支承一对边自由的矩形薄板进行了动力分析,并用子空间正迭代法编制了相应的程序.该方法可以计算上述边界条件矩形板振动的各阶振动频率及其相应振型,同已有精确解或有限元结果相比较,其计算结果吻合较好本方法还可以用于其他边界条件矩形板的动力分析.

Abstract:

The rectangular sheets with four-side support, three-side support and one pair of sides free were analyzed by centralized mass method, and the corresponding procedures were prepared by the subspace positive iteration method. This method can calculate the vibration frequency of each order of the above boundary condition rectangular plate vibration and its corresponding mode shape, and compare it with the existing accurate solution or finite element results, and the calculation results are in good agreement, and this method can also be used for dynamic analysis of other boundary condition rectangular plates.

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