The Engine Assembly Rules of Each Mode of Vibration Analysis

Abstract

In This paper, on the basis of studying on relevant fields, three-dimensional factual model of engine assembly is established with SDRC/Ideas9 software according to the factual characteristic of engine structure. The fix frequency of engine assembly and parameters of main mode are acquired concerning with mode analysis, so that we can understand the rule of vibration. This approach can reduce the level of vibration and noise.