Numerical investigation of contact/impact problems between deformable bodies

被引：0
|
作者：
Magnain, B. [1 ]
Feng, Z. -Q [1 ]
Cros, J. -M. [1 ]
机构：
[1] Univ Evry, Lab Mecan & Energet Evry, Evry, France
来源：
Structural Dynamics - EURODYN 2005, Vols 1-3 | 2005年
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The bi-potential method has been successfully applied to the modelling of frictional contact problems in static cases. This paper presents the extension of this method for dynamic analysis of impact problems. A first order algorithm is applied to the numerical integration of the time-dicretized equation of motion. The solution algorithm is simple and efficient. Two numerical examples are carried out in 2D: a longitudinal elastic impact between two slender bars and a more complex impact between two cylinders inside rigid walls.
引用
收藏
页码：1747 / 1752
页数：6
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