摘要
根据模态综合法实质，引入子结构的速度约束模态，以具有反对称阻尼的梁为例，对其应用做了说明，并与有限元结果进行了比较。
According to the methods of component mode synthesis for damping system, a kind of velocity constraint modes is formed in this paper. In the question of beam, the results from the presented methods are compared with the results from the total FEM.
出处
《包头钢铁学院学报》
1995年第3期15-20,共6页
Journal of Baotou University of Iron and Steel Technology
关键词
模态综合法
速度约束模态
Ritz基
methods of component mode synthesis, velocity constraint modes,Ritz vectors
