流体机械2012，Vol.40Issue(6)：24-27,4.DOI:10.3969/j.issn.1005-0329.2012.06.006
往复式压缩机管线振动数值分析
Vibration Analysis for Piping Connected with Reciprocating Compress by Numerical Analysis
摘要
Abstract
The outlet pipeline vibration reasons of reciprocating compressor were analyzed, sympathetic vibration is one of reasons of pipeline vibration when the natural frequency of pipe system is close to the excitation frequency of machine. The finite element analysis software was used for analyzing the natural frequency of the piping system. It was verified that the excitation frequency falls near the natural frequency, resonance was caused in the pipeline structure, and the different damping measures were compared. This has important significance to practice.关键词
往复式压缩机/管线振动/有限元/模态分析/减振措施Key words
reciprocating compressor/pipeline vibration/finite element/modal analysis/vibration reducing measure分类
机械制造引用本文复制引用
梁瑞,周涛,曹鑫..往复式压缩机管线振动数值分析[J].流体机械,2012,40(6):24-27,4.
