测控技术2011，Vol.30Issue(12)：116-118,122,4.
基于ANSYS的转子系统不平衡响应分析
Unbalance Response Analysis of the Rotor System Based on ANSYS
摘要
Abstract
A mathematical model which can be calculated is obtained by the stress analysis of a rotor system. A finite element model is established by the finite element analysis software-ANSYS. The curve of unbalance response, peak and resonance frequency under different conditions are obtained. The analysis shows that the working speed is lower than the first critical speed, and the rotor shaft is rigid rotor. Unbalance response of the centrifuge is affected by the speed, exciting force and the weight difference of each cylinder. The main purpose of the research on balancing is to solve the non-linear exciting force and the balance of the rotor caused by powder compression. A theoretical reference is provided for the design of new rotor system in future.关键词
有限元模型/转子系统/不平衡响应/振动Key words
finite element model/ rotor system/ unbalance response/ vibration分类
能源科技引用本文复制引用
李聪,常颖,张风波..基于ANSYS的转子系统不平衡响应分析[J].测控技术,2011,30(12):116-118,122,4.
