摘要
利用预应力及谐响应分析的方法研究了转子的不平衡响应,得出在某频率范围内,转子在指定点处位移对频率的响应曲线以及在指定频率处,整个转子上的应力、应变响应的影响等。
The prestress and harmonic response analysis method is used to study the unbalance response of a turbo-generator rotor and the displacement-frequency curve at a point of the rotor as well as the sress and strain at an appointed frequency are provided.
出处
《振动与冲击》
EI
CSCD
北大核心
2005年第2期84-86,共3页
Journal of Vibration and Shock
关键词
预应力
不平衡响应
谐响应
prestress,unbalance response, harmonic response
