基于CAESARⅡ的线性低密度乙烯出料系统动态响应分析
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摘要
通过CAESARⅡ软件对线性低密度乙烯出料系统进行静态分析、模态分析和时程分析,计算得到脉动冲击荷载对管道系统及设备的影响,为管道支吊架选型、设备设计提供设计依据,保证装置的安全运行。
Through the static analysis,modal analysis and time history analysis of the linear low-density ethylene discharge system by CAESAR Ⅱsoftware,the influence of pulsating impact load on the piping system and equipment is calculated,which provides the design basis for pipe support and hanger selection and equipment design,so as to ensure the safe operation of the plant.
Through the static analysis,modal analysis and time history analysis of the linear low-density ethylene discharge system by CAESAR Ⅱsoftware,the influence of pulsating impact load on the piping system and equipment is calculated,which provides the design basis for pipe support and hanger selection and equipment design,so as to ensure the safe operation of the plant.
引文
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4 齐一芳.往复式压缩机振动机理及管道防振设计[J].河南化工,2007,24(9):43-45.
5 王战勇,李刚,方新,刘敏等.柱塞流和水锤荷载的应力模拟方法[J].石油工程建设,2011,37(1):8-11.
2 蔡而辅.石油化工管道设汁[M].北京:化学工业出版社,2002.
3 蔡亦钢,盛敬超.流体输送管道动力响应分析[J].流体机械,1986,(12):39-43+67.
4 齐一芳.往复式压缩机振动机理及管道防振设计[J].河南化工,2007,24(9):43-45.
5 王战勇,李刚,方新,刘敏等.柱塞流和水锤荷载的应力模拟方法[J].石油工程建设,2011,37(1):8-11.