Computer simulation of viscous fingering in a lifting Hele-Shaw cell with grooved plates

被引：0
|
作者：
Sujata Tarafdar
Soma Nag
Tapati Dutta
Suparna Sinha
机构：
[1] Jadavpur University,Physics Department, Condensed Matter Physics Research Centre
[2] St. Xavier’s College,Physics Department
来源：
Pramana | 2009年 / 73卷
关键词：
Viscous fingering; Hele-Shaw cell; simulation; 47.15.gp; 47.20.Gv; 07.05.Tp;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We simulate viscous fingering generated by separating two plates with a constant force, in a lifting Hele-Shaw cell. Variation in the patterns for different fluid viscosity and lifting force is studied. Viscous fingering is strongly affected by anisotropy. We report a computer simulation study of fingering patterns, where circular or square grooves are etched on to the lower plate. Results are compared with experiments.
引用
收藏
页码：743 / 754
页数：11
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