MATHEMATICAL SIMULATION OF APPARENT VISCOSITY FOR HYDROLYZED POLYACRYLAMIDE- SALT SOLUTION (III) AN UNIVERSAL RELATIONSHIP BETWEEN APPARENT VISCOSITY AND SHEAR RATE

方道斌; 郭睿威; 周少刚; 聂贵权; 程杰成

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MATHEMATICAL SIMULATION OF APPARENT VISCOSITY FOR HYDROLYZED POLYACRYLAMIDE- SALT SOLUTION (III) AN UNIVERSAL RELATIONSHIP BETWEEN APPARENT VISCOSITY AND SHEAR RATE

更新时间：2025-12-16

- MATHEMATICAL SIMULATION OF APPARENT VISCOSITY FOR HYDROLYZED POLYACRYLAMIDE- SALT SOLUTION (III) AN UNIVERSAL RELATIONSHIP BETWEEN APPARENT VISCOSITY AND SHEAR RATE
- CIESC Journal Issue 1, (1997)
- 作者机构：
  
  天津大学应用化学系,天津大学应用化学系,天津大学应用化学系,浙江省化工研究院,大庆石油管理局科技处天津 300072,天津 300072,天津 300072,杭州 310023,大庆,163712
- 作者简介：
- 基金信息：
- DOI：
  CLC： 631.4
- Online First：25 February 1997，
  
  Published：25 February 1997
- 稿件说明：
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方道斌, 郭睿威, 周少刚, et al. MATHEMATICAL SIMULATION OF APPARENT VISCOSITY FOR HYDROLYZED POLYACRYLAMIDE- SALT SOLUTION (III) AN UNIVERSAL RELATIONSHIP BETWEEN APPARENT VISCOSITY AND SHEAR RATE[J]. CIESC Journal, 1997, (1).
DOI：

方道斌, 郭睿威, 周少刚, et al. MATHEMATICAL SIMULATION OF APPARENT VISCOSITY FOR HYDROLYZED POLYACRYLAMIDE- SALT SOLUTION (III) AN UNIVERSAL RELATIONSHIP BETWEEN APPARENT VISCOSITY AND SHEAR RATE[J]. CIESC Journal, 1997, (1). DOI：

摘要

通过对水解聚丙烯酰胺盐水溶液的流动曲线的分析

提出了两点假设.据此分别建立了Meter-Bird式常数γ_(1/2)和P_α与零剪切粘度η_0间的经验式

及表观粘度η_α和剪切速率γ间的通用 Meter-Bird式.用此方程式与本文(Ⅰ)报通用 MHS方程式和(Ⅱ)报式(4) 联用

模拟水解聚丙烯酰胺盐水溶液的表观粘度

取得了较好的结果.

Abstract

Two assumptions were put forward as a result of analysis of the flow curves of hy-drolyzed polyacrylamide-salt solution. Based on these

the relationships between the constantsγ1/2 and Pα in Meter s equation and zero-shear viscosity η0 were established

and therefore a universal Meters equation relating apparent viscosity ηa with shear rate γ was deduced. The equationand the MHS equation in part ( Ⅰ ) and the equation (4) in part ( Ⅱ ) can be used to simulate theapparent viscosity for the system and good results were obtained.

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