Research on Welding Deformation Simulation

被引：0
|
作者：
Wang, Guangwei [1 ]
机构：
[1] Zhejiang Ocean Univ, Sch Math Phys & Informat, Zhoushan 316000, Peoples R China
来源：
APPLICATIONS OF ENGINEERING MATERIALS, PTS 1-4 | 2011年 / 287-290卷
关键词：
Welding Deformation; Element subdivision; Simulation; Normal Vector;
D O I：
10.4028/www.scientific.net/AMR.287-290.2752
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A method to obtain welding deformation values and simulating welding deformation effect is proposed in the paper. In this method, the structure is subdivided into Triangular element, the coordinates for nodes adopt the actual value, the coordinates of points are calculated with interpolation of all nodes in the element, and the normal vector of node is expressed with the average value of normal vectors from all elements related. Experiments show that the new method is effective to simulate the welding deformation, and has great practical significance.
引用
收藏
页码：2752 / 2755
页数：4
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