Quantitative relationship between rheology and morphology in emulsions

被引：81

作者：

Yu, W

Bousmina, M ^{[1
]}

Grmela, M

Palierne, JF

Zhou, CX

机构：

[1] Univ Laval, CERSIM, Dept Chem Engn, Ste Foy, PQ G1K 7P4, Canada

[2] Ecole Polytech, CRASP, Montreal, PQ H3C 3A7, Canada

[3] Ecole Normale Super Lyon, Phys Lab, URA 1325 CNRS, F-69364 Lyon, France

[4] Shanghai Jiao Tong Univ, Dept Polymer Sci & Engn, Shanghai 200240, Peoples R China

来源：

JOURNAL OF RHEOLOGY | 2002年 / 46卷 / 06期

关键词：

D O I：

10.1122/1.1517302

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Calculations based on the Grmela et al. model [M. Grmela, M. Bousmina, and J. F. Palierne, Rheol. Acta 40, 560 (2001)] for the simple case of ellipsoidal droplet-type morphology express a direct quantitative relationship between flow and microstructure both in the steady and transient regimes. The results of calculations show that in shear, elongational, and planar hyperbolic flow it is possible to extract the morphology (the deformation and the orientation of the droplet) from rheological material functions and, conversely, rheological material functions can be obtained from in situ morphological. observation. (C) 2002 The Society of Rheology.

引用

页码：1381 / 1399

页数：19

共 30 条

[1] Volume preserving rheological models for polymer melts and solutions using the GENERIC formalism [J].