Convergence of FE Idealization Technique for Cut-Out Analysis
被引:0
|
作者:
Chandregowda, Sunil
论文数: 0引用数: 0
h-index: 0
机构:
HCL Technol Ltd, Bengaluru, IndiaHCL Technol Ltd, Bengaluru, India
Chandregowda, Sunil
[1
]
Reddy, Ganga Reddy Chinnappa
论文数: 0引用数: 0
h-index: 0
机构:
HCL Technol Ltd, Bengaluru, IndiaHCL Technol Ltd, Bengaluru, India
Reddy, Ganga Reddy Chinnappa
[1
]
机构:
[1] HCL Technol Ltd, Bengaluru, India
来源:
ADVANCES IN MECHANICAL DESIGN, MATERIALS AND MANUFACTURE
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2018年
/
1943卷
关键词:
D O I:
10.1063/1.5029610
中图分类号:
O59 [应用物理学];
学科分类号:
摘要:
In this paper study is conducted to identify the accurate FE idealization technique for Cut-Out analysis simulation. Case study is conducted on a 2D plate FE model constrained at one edge and in-plane loading at opposite edge. Various MSC Nastran Interface elements like RBE2, RBE3, RSPLINE and CINTC are studied in detail and FE iterations are carried out on a 2D plate model connecting dissimilar meshes with Interface elements. The best interface element is proposed based on the accuracy of the results. Parametric studies have been conducted to validate the FE results.