首页 | 官方网站   微博 | 高级检索  
     

PSC型旋风管内气相流动的实验与数值研究
引用本文:金有海,王建军,王宏伟,张艳,时铭显.PSC型旋风管内气相流动的实验与数值研究[J].中国石油大学学报(自然科学版),2006,30(6):71-76,82.
作者姓名:金有海  王建军  王宏伟  张艳  时铭显
作者单位:中国石油大学,机电工程学院,山东,东营,257061
摘    要:采用实验测量与数值模拟相结合的方法对PSC型旋风管内气相流动的三维流场进行了研究。结果表明,用雷诺应力湍流模型对流场的模拟计算与五孔球探针的测量结果基本相符,二者均证实PSC型旋风管内带有开缝结构的导流锥和排尘锥能够实现有效的气固两相流动控制,改善流动分布状态,有利于分离性能的提高。

关 键 词:旋风管  气相流动  三维流场  实验测量  数值模拟
文章编号:1673-5005(2006)06-0071-06
收稿时间:2006-09-18
修稿时间:2006-09-18

Experimental and numerical study of gas flow in PSC type cyclone tube
JIN You-hai,WANG Jian-jun,WANG Hong-wei,ZHANG Yan,SHI Ming-xian.Experimental and numerical study of gas flow in PSC type cyclone tube[J].Journal of China University of Petroleum,2006,30(6):71-76,82.
Authors:JIN You-hai  WANG Jian-jun  WANG Hong-wei  ZHANG Yan  SHI Ming-xian
Affiliation:College of Mechanical and Electronic Engineering in China University of Petroleum, Dongying 257061, Shandong Province, China
Abstract:The gas flow in the PSC type cyclone tube was studied by experimental measurement and numerical simulation. The results show that the simulation result based on the Reynolds stress turbulent model is in good agreement with the measured result probed by the five orifice Pitot-tube. It was shown that the effective gas solid flow control in the cyclone tube was realized by the slots on the exit tube and the dust discharge cone, which was helpful in changing the flow characteristics and improving the performance of the cyclone tube.
Keywords:cyclone tube  gas flow  three dimensional flow field  experimental measurement  numerical simulation
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司    京ICP备09084417号-23

京公网安备 11010802026262号