摘要
管路流体输送量及管径的计算目前采用的是试差法 ,计算不太方便。本文分析认为可采用新的λRe2 —Re和λRe5—Re算图进行此类问题的直接求解。新方法具有计算简便的优点 。
Up to now, calculating the quantity of fluid flowing through the pipe still depends on trial-calculating method, through, this kind of method is inconvenient. Through analyzing, the authors of this paper consider it possible to calculate these quantities directly by adopting a new λRe 2 Re and λRe 2 Re calculation chart, through which a direct method of solving this sort of problem can be acquired. This new method shares the advantage of convenient and can supply a reference to the people involved in enqineering design.
出处
《化工设计通讯》
CAS
2003年第1期54-57,共4页
Chemical Engineering Design Communications
关键词
管路
流量计算
管径计算
试差法
直接算法
新算图
pipe calculation of flowing fluid quantity, trial calculating method, direct method, new calculation chart
