隔膜泵液力端底座的静力学及模态分析

本资料包含pdf文件1个，下载需要1积分

底座是隔膜泵大型焊接件之一,采用自顶向下设计方法不仅利于三维建模,更适合设计修改及工程图整理。对底座的有限元模型前处理后导入ANSYS软件进行静力学及模态分析,校核其强度及动态特性,以调整其刚度和质量分布,避免设备运行时发生共振,对隔膜泵液力端的整体分析及底座对地基的影响分析均有一定的指导意义。

Base is one of the large welding parts of diaphragm pump. Top-down design method is not only beneficial to 3D modeling, but also suitable for design modification and engineering drawing finishing. After the necessary pre- processing, the finite element model of base is imported in the ANSYS software to carry out the statics and modal analysis. By checking the strength and dynamic characteristic for adjusting the stiffness and mass distribution, resonance is avoided when the equipment is running.The method has a certain significance of overall analysis of the diaphragm pump fluid-end and the affection of the base to the foundation.

隔膜泵，底座，自顶向下，静力学分析，模态分析，diaphragm pump，base，top-down，static analysis，modal analysis。

隔膜泵液力端底座的静力学及模态分析。