泡沫流变特性研究

CIESC Journal

泡沫流变特性研究

李春洲,祖庸,马宝歧

西北大学化工系,西北大学化工系,西安石油学院化工系西安710069 ,西安710069 ,西安710061

出版日期:1993-08-25 发布日期:1993-08-25

A STUDY ON FOAM RHEOLOGICAL PROPERTIES

Li Chunzhou and Zu yong (Department of Chemical Engineering, Northwest University Xian 710069)Ma Baoqi (Department of Chemical Engineering, Xian petroleum Institute Xian 710061)

Online:1993-08-25 Published:1993-08-25

摘要/Abstract

摘要： 对泡沫的流变特性进行了实验研究.结果表明,泡沫为典型的拟塑性流体,其流变模式为μ_a=Kγ~(n-1).在(?)=40%～90%内,得到K=1866.84(?)~(3.094),n=0.3866exp(1.591(?)-1.108(?)~2)此外,泡沫的表观粘度还受起泡剂的种类、浓度、泡沫的大小、外界温度等因素的影响.

李春洲,祖庸,马宝歧. 泡沫流变特性研究 [J]. CIESC Journal.

Li Chunzhou and Zu yong (Department of Chemical Engineering, Northwest University Xian 710069)Ma Baoqi (Department of Chemical Engineering, Xian petroleum Institute Xian 710061). A STUDY ON FOAM RHEOLOGICAL PROPERTIES[J]. .