SPINODAL DECOMPOSITION OF COLLOIDAL SYSTEMS - THE EFFECT OF HYDRODYNAMIC INTERACTIONS

被引：3
|
作者：
VANDEBOVENKAMP, J
DHONT, JKG
机构：
[1] Van 't Hoff Laboratory, University of Utrecht, 3584 CH Utrecht
来源：
PHYSICA A | 1994年 / 212卷 / 3-4期
关键词：
D O I：
10.1016/0378-4371(94)90330-1
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
On the basis of the Smoluchowski equation, the effect of hydrodynamic interactions on spinodal decomposition kinetics is described. For small wavevectors, the rate of decomposition is decreased as a result of hydrodynamic interactions, while at larger wavevectors the rate of decomposition is increased, and the critical wavevector is shifted upwards. For short-ranged attractions these effects are more pronounced than for long-ranged pair-potentials.
引用
收藏
页码：239 / 250
页数：12
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