摘要
利用Rayleigh法推导了高剪切均质机转子系统的临界转速(一阶固有频率)的解析解;并应用有限元法验证了一阶固有频率(临界转速)和振型,所得结果为此类转子的结构参数优化设计提供了依据.
The critical rotational speed, i. e., the first natural frequency, on the high-shear homogenizer rotator system was studied. Formulas to calculate the critical rotational speed were derived. The natural frequeneies were also tested with FEM by software ANSYS. The results obtained provide a basis for optimizing the structural parameters of rotator system of this kind.
出处
《江南大学学报（自然科学版）》
CAS
2006年第3期332-336,共5页
Joural of Jiangnan University (Natural Science Edition)
关键词
高速均质机
转子系统
固有频率
临界转速
有限元法
ANSYS软件
high-shear homogenizer
rotator system
natural frequency
critical rotational speed
finite element method
ANSYS
