大型活塞式压缩机基础动力特性软件分析比较  

Software analysis comparison of dynamic characteristics of large piston compressor foundation

作　　者：杨卉 Yang Hui(Sinopec Engineering Incorporation,Beijing 100101)

机构地区：[1]中国石化工程建设有限公司,北京100101

出　　处：《石化技术》2021年第5期51-53,15,共4页Petrochemical Industry Technology

摘　　要：分别采用midas Gen和STAAD.Pro软件对某大型活塞式压缩机基础进行动力分析计算,以获得其在机器扰力作用下的振动响应,来判断基组的安全性和可靠性。通过计算原理、模型建立、参数设置、计算结果等方面的综合比较,分析两款软件的优劣,相互验证计算结果的准确性,旨在为类似工程提供参考。Midas Gen and STAAD.Pro are used to analyze and calculate the dynamic characteristics of the reciprocating compressor foundation,so as to obtain its vibration response under the disturbance of the machine and estimate the safety and reliability of the foundation group.Through the comprehensive comparison of calculation principle,model establishment,parameter setting and calculation results,the advantages and disadvantages of each software are analyzed,and the accuracy of calculation results is verified,and finally provide reference for similar projects.

关 键 词：大块式基础 动力分析 振动响应 STAAD.Pro midas Gen 

分 类 号：TH457[机械工程—机械制造及自动化]