文件名称:FEMODAL
- 所属分类:
- matlab例程
- 资源属性:
- [Matlab] [源码]
- 上传时间:
- 2012-11-26
- 文件大小:
- 1kb
- 下载次数:
- 0次
- 提 供 者:
- lvzho******
- 相关连接:
- 无
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对于一个给定了质量矩阵和刚度矩阵的系统,利用该函数可求出模态参数.- Purpose:
The function subroutine femodal.m calulates modal parameters
for a given structural system. It calculates natural frequency and
eigenvector. The eigenvectors are normalized so that the modal
mass matrix becomes an indentity matrix.
The function subroutine femodal.m calulates modal parameters
for a given structural system. It calculates natural frequency and
eigenvector. The eigenvectors are normalized so that the modal
mass matrix becomes an indentity matrix.
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FEMODAL.M