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对RSS型罗茨风机的转子系统使用Pro/E5.0建立简化模型,并使用ANSYS Workbench有限元分析软件,对转子系统进行模态分析,查看其固有频率并分析计算了转子系统的前12阶非零振型,为罗茨风机转子系统的优化设计和动力学分析提供依据。
Pro / E5.0 is used to establish a simplified model of rotor system of RSS Roots blower. The ANSYS Workbench finite element analysis software is used to analyze the rotor system modal analysis. The natural frequency of the rotor system is analyzed and the first 12 orders Non-zero vibration mode provides the basis for optimization design and dynamic analysis of the rotor system of Roots blower.