RESEARCH ON THE PHYSICAL SIMULATION OF AUTO MOTORCYCLE BASED ON THE FINITE ELEMENT TECHNIQUE

摘要

In this paper, the authors aim at researching the physical simulation of auto motorcycle, based on the finite element technique. The performance of the motorcycle and its riding comfortableness are the crux of the matter. Thus, to solve the vibration problem has become urgent problematic issue, which puzzles our motorcycle manufacture enterprise for a long time. In this paper, the Finite Element Analyse (FEA) has been used to analyse the characteristics of the vibration of the frame. The dynamic characteristic has been deeply and systematically comprehended through the Modal Analysis and Harmonic Response Analysis. It provides the important basis of solving the vibration problem of the motorcycle and has some theoretical significance and important practical value.