纸浆圆管流动压头损失的数学模型(Ⅱ)  

Mathematical Model of Head Loss for Pulp Flow in Pipe(Ⅱ)

作　　者：吴玉英[1,2] 卢谦和[1,2] 

机构地区：[1]北京林业大学森林工业学院 [2]华南理工大学

出　　处：《北京林业大学学报》1997年第3期69-73,共5页Journal of Beijing Forestry University

摘　　要：该文通过实验测定不同浓度的纸浆在不同管径圆管中流动的压头损失，利用大量的实验数据分析推算出纸浆圆管流动压头损失数学模型中的有关参数。Head loss of pulp flow in different diameter pipes in several consistencies is measured. Parameters n,K′,K″ and a of mathematical model of head loss for pulp flow in pipe are calculated by a great deal of data obtained from laboratory. The results may offer specific mathematical model of head loss for the design of pipe transport system of pulp and paper mill.

关 键 词：纸浆 圆管流动 分散流 压头损失 数学模型 

分 类 号：TS74[轻工技术与工程—制浆造纸工程]