Quantitative relationship between rheology and morphology in emulsions
Quantitative relationship between rheology and morphology in emulsions
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DOI：
10.1122/1.1517302
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发表时间：
2002-10
影响因子：
3.3
通讯作者：
Wei-Chung Yu;M. Bousmina;M. Grmela;J. Palierne;Chi-xing Zhou
中科院分区：
文献类型：
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作者：
Wei-Chung Yu;M. Bousmina;M. Grmela;J. Palierne;Chi-xing Zhou
根据Grmela等人的模型[M. Grmela，M. Bousmina和J.F.帕列恩，雷奥尔。Acta 40，560（2001）]对于椭圆形液滴型形态的简单情况，表达了在稳态和瞬态状态下流动和微观结构之间的直接定量关系。计算结果表明，在剪切，拉伸，和平面双曲线流，它是可能的提取形态（变形和液滴的取向）从流变材料功能，相反，流变材料功能可以从原位形态观察。
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.