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Analysis of Statics and Transient Responses on Automotive Gearbox Casing
The three-dimensional solid modeling is built based on some Automobile gearbox Product, the dangerous working conditions of static load are analyzed. On the basis of ADAMS, transient dynamic loads of gearbox at different working gears are found out. The finite element analysis modeling of gearbox casing is built. The static displacement and the stress distribution of gearbox casing are obtained, and the static strength and stiffness are evaluated. The eigenvalues of vibration of gearbox casing are solved, the coupling relationship of the excitation frequency and the gearbox casing natural frequency is analyzed. Based on the transient dynamic analysis of gearbox casing at the first gear and the reverse gear, the evaluations of the dynamic strength and dynamic stiffness are obtained and the weak position of structure is found out, which provides the beneficial information for the further study on the design of the fatigue and reliability of gearbox casing.
Analysis of Statics and Transient Responses on Automotive Gearbox Casing
The three-dimensional solid modeling is built based on some Automobile gearbox Product, the dangerous working conditions of static load are analyzed. On the basis of ADAMS, transient dynamic loads of gearbox at different working gears are found out. The finite element analysis modeling of gearbox casing is built. The static displacement and the stress distribution of gearbox casing are obtained, and the static strength and stiffness are evaluated. The eigenvalues of vibration of gearbox casing are solved, the coupling relationship of the excitation frequency and the gearbox casing natural frequency is analyzed. Based on the transient dynamic analysis of gearbox casing at the first gear and the reverse gear, the evaluations of the dynamic strength and dynamic stiffness are obtained and the weak position of structure is found out, which provides the beneficial information for the further study on the design of the fatigue and reliability of gearbox casing.
Analysis of Statics and Transient Responses on Automotive Gearbox Casing
Zhao, Guang-yao (author) / Xie, Li-Yang (author) / Zhao, Yi-Feng (author) / Wang, Kun-Yu (author)
2013
5 Seiten
Conference paper
English
Baustatik , vorübergehende Reaktion , Getriebegehäuse , Methode der finiten Elemente , Wendegetriebe , Steifigkeit , Spannungsverteilung (mechanisch) , dynamisches Prüfen , statische Festigkeit , dynamische Festigkeit , dreidimensionales Modell , Arbeitsbedingung , statische Last , dynamische Last , Resonanzfrequenz
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