Microemulsions under steady shear flow

被引：1

作者：

Komura, S ^{[1
]}

Kodama, H ^{[1
]}

机构：

[1] Kyushu Inst Technol, Dept Mech Syst Engn, Iizuka, Fukuoka 820, Japan

来源：

FORMATION AND DYNAMICS OF SELF-ORGANIZED STRUCTURES IN SURFACTANTS AND POLYMER SOLUTIONS | 1997年 / 106卷

关键词：

microemulsions; rheology; shear flow; Ginzburg-Landau model;

D O I：

10.1007/BF01189495

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Dynamic response of microemulsions to shear deformation on the basis of two-order-parameter time dependent Ginzburg-Landau model is investigated by means of cell dynamical system approach. Time evolution of anisotropic factor and excess shear stress under steady shear flow is studied by changing shear rare and total amount of surfactant. As the surfactant concentration is increased, overshoot peak height of the anisotropic factor increases whereas that of the excess shear stress is almost unchanged.

引用

页码：75 / 78

页数：4

共 11 条

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