Title :
Simulation and Analysis of Tire Lateral Self-excited Vibration Based on MSC.Marc User Subroutine
Author :
Wang, Jirui ; Zuo, Shuguang ; Lei, Lei ; Yang, Xianwu ; Wu, Xudong
Author_Institution :
Sch. of Automobile Eng., Tongji Univ., Shanghai, China
Abstract :
Simplifying the tread-road model, a finite element model of the tire tread lateral self-excited vibration using LuGre friction model is established in MSC.Marc. With the finite element model, the lateral self-excited vibration of tread is simulated and analysed. Spectral analysis of the vibration signal is carrid out as well. At last, the influence of vehicle speed on lateral self-excited vibration of tire tread is presented. The results prove that high frequency vibration exists in tire tread under certain conditions and the value of the vehicle speed has essential influence on the existence and the amplitude of the vibration.
Keywords :
finite element analysis; friction; road vehicles; spectral analysis; tyres; vibrations; LuGre friction model; MSC.Marc user subroutine; finite element model; spectral analysis; tire lateral self excited vibration; tire tread lateral self-excited vibration; tread-road model; vehicle speed; Algorithms; Analytical models; Force; Friction; Tires; Vehicles; Vibrations; finite element; friction model; self-excited vibration; tire wear; user subroutine;
Conference_Titel :
Information Engineering (ICIE), 2010 WASE International Conference on
Conference_Location :
Beidaihe, Hebei
Print_ISBN :
978-1-4244-7506-3
Electronic_ISBN :
978-1-4244-7507-0
DOI :
10.1109/ICIE.2010.154
