Dynamic Characteristics Research of a Steel/CFRP Drive Shaft | Zendy

Jinguang Zhang | Zendy; Rui Yang | Zendy; Yefa Hu | Zendy; Guoping Ding | Zendy; Yan Xu | Zendy; Jiaying Niu | Zendy

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Dynamic Characteristics Research of a Steel/CFRP Drive Shaft

Author(s) -

Jinguang Zhang,

Rui Yang,

Yefa Hu,

Guoping Ding,

Yan Xu,

Jiaying Niu

Publication year - 2013

Publication title -

advances in mechanical engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.318

H-Index - 40

eISSN - 1687-8140

pISSN - 1687-8132

DOI - 10.1155/2013/609309

Subject(s) - stacking , finite element method , materials science , natural frequency , structural engineering , drive shaft , orientation (vector space) , fiber , layer (electronics) , mode (computer interface) , composite material , acoustics , mechanical engineering , engineering , computer science , geometry , physics , vibration , mathematics , nuclear magnetic resonance , operating system

The dynamic characteristics of a steel/CFRP (carbon fiber reinforced plastic) drive shaft were studied. finite element analysis (FEA) and an experiment were carried out to investigate the natural frequencies and mode shapes. The results of the experiment verified the effectiveness of the finite element model. At the same time, the FEA was used to predict the dynamic characteristics of the shaft for different stacking sequences, fiber orientation angles, and layer thicknesses. The results show that the natural frequency increases with decreasing fiber orientation angles. And the positive andnegative stacking sequences are helpful to improve natural frequency. The layer thicknesses and stacking sequences will have a pronounced effect in a specific size of the shaft

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