摘要
通过对大量已完成管道工程的分析研究，提出了一个预测管路系统压降的计算公式，并据此制成了流量－密度－管径－摩擦因数（或复杂因子）关系算图，使压降预测更为迅速、简捷。
Based on the analysis of numerous piping engineering finished,a calculation formula is proposedfor predicting the pressure drop of the piping system,and an algorithm is drawn for expressing the rela-tionship of flowrate-density-pipe diameter-friction factor (or complexity factor),by which the pressuredrop prediction become more quicker and simpler.
出处
《化学工程》
CAS
CSCD
北大核心
1994年第5期51-54,共4页
Chemical Engineering(China)
关键词
压降
预测
设计
管道系统
pressure drop,prediction,algorithm,piping system design
