会议论文详细信息
4th International Conference Recent Trends in Structural Materials
FEM model and experimental measurement of clinched joint
Malý, P.^1 ; Lopot, F.^1 ; Sojka, J.^1
Czech Technical University in Prague, Faculty of Mechanical Engineering, Department of Designing and Machine Components, Technická 4, Prague 6
166 07, Czech Republic^1
关键词: Coefficient of frictions;    FE model;    FE-simulation;    FEM modeling;    Non-destructive test;    Simulation model;    Uniaxial stress;   
Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/179/1/012051/pdf
DOI  :  10.1088/1757-899X/179/1/012051
来源: IOP
PDF
【 摘 要 】

This work describes creation of FE model of clinched joint and brings information about its verification with help of experiment. Also the sensitivity of the simulation model to the selected parameters (size of the model and coefficient of friction) and boundary conditions is studied so that the model is close to the reality. Deformation and uniaxial stress near the joint obtained with help of strain gauge is the output from the unidirectional, nondestructive test. Comparison of two values of stress in the chosen place obtained by experiment and FE simulation is the principle for verification of FE model and its adjustment. Based on the results it can be said that the FE model corresponds with the reality with the desired accuracy.

【 预 览 】
附件列表
Files Size Format View
FEM model and experimental measurement of clinched joint 1064KB PDF download
  文献评价指标  
  下载次数:15次 浏览次数:22次