摘要
基于文[1],本文给出了线弹性动力学Hamilton原理的推广形式,它含有两个任意参数及时域端值条件,由此不仅可导出现有的各种Hamilton型变分原理,而且可给出多种新的Hamilton型变分原理。
In this paper, an extended Hamilton generalized variational principle with two arbitrary constants and temporal end-value conditions is developed for linear elastodynamics. Various Hamilton-type variational principles are also derived.
出处
《北京建筑工程学院学报》
1992年第1期9-17,共9页
Journal of Beijing Institute of Civil Engineering and Architecture
关键词
广义变分原理
弹性动力学
generalized variational principle, hamilton variational principle
