Finite element method: some modelling issues

被引：0
|
作者：
Bhangare, Santosh L. [1 ]
Pathak, Pushparaj Mani [1 ]
机构：
[1] Indian Inst Technol, Roorkee 247667, Uttar Pradesh, India
来源：
JOURNAL OF VIBROENGINEERING | 2008年 / 10卷 / 02期
关键词：
finite element modelling; mesh discretization; photo-elasticity; fringe contours; isochromatics; central loading;
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
This paper presents a meaningful discretization scheme for asymmetric object, such as rail section for central loading. Finite element (FE) plane stress analysis of the problem is carried out. The results from FE analysis are post processed to simulate the photoelastic experiment and check the discretization scheme. Issues related to experimental limitation of desired loading and their specification as boundary condition in finite element modeling are discussed.
引用
收藏
页码：170 / 175
页数：6
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