环形分布器内气流静压分布规律的近似理论分析  

Approximate Theoretic Analysis of the Gas Pressure Distribution in a Circle Distributor

作　　者：吕志敏[1] 李春忠[2] 丛德滋[2] 

机构地区：[1]盐城工学院材料工程系,江苏盐城224003 [2]华东理工大学,上海200237

出　　处：《盐城工学院学报（自然科学版）》2003年第1期1-3,15,共4页Journal of Yancheng Institute of Technology:Natural Science Edition

基　　金：国家95重点科技攻关项目(96-554-02);国家自然科学基金资助重点项目(29636010)资助

摘　　要：在实验研究的基础上对环形分布器内气体变质量流动的静压分布规律进行了近似的理论分析。根据动量平衡原理建立了环形分布器内气体变质量流动的静压分布数学模型 ,模型参数由实验数据拟合 。An approximate theoretic analysis on the pressure distribution of a mass variable flow in a circle distributor was made on the basis of its experiment study. According to the principle of momentum balance, A mathematic model for predicting the pressure distribution of the mass variable flow in the circle distributor was set up, and the model parameters was fitted by experiment data. The predicted value of the model was consistent with that measured by experiment.

关 键 词：环形分布器 变质量流动 静压分布 

分 类 号：TQ051.21[化学工程]