Torsional Free Vibration Characteristics of Hybrid Clinched Joints
The aim of this study is to predict the torsional free vibration haracteristics of single lap-jointed cantilevered hybrid clinched joints. The focus of the analysis is to reveal the influence on the natural frequencies, natural frequency ratios and mode shapes of single lap-jointed cantilevered hybrid clinched joints caused by variations in the material properties of the structural adhesives. It is shown that the torsional natural frequencies of single lap jointed cantilevered hybrid clinched joints increase significantly as the Youngs modulus of the adhesive increase, but only slight changes are encountered for variations of Poissons ratio. The mode shapes show that there are different deformations in the jointed section of the odd and even modes.
Hybrid Clinched joint Torsional free vibration Finite element analysis
Xiaocong He Shanfeng Gao Wenbin Zhang
Innovative Manufacturing Research Centre, Faculty of Mechanical and Electrical Engineering, Kunming University of Science and Technology, Kunming, 650093, P. R. China
国际会议
长沙
英文
3281-3284
2010-03-13（万方平台首次上网日期，不代表论文的发表时间）