Diffuse interface modeling of droplet impact on a pre-patterned solid surface

被引：26
作者：
Khatavkar, VV
Anderson, PD
Duineveld, PC
Meijer, HHE
机构：
[1] Eindhoven Univ Technol, Dutch Polymer Inst, NL-5600 MB Eindhoven, Netherlands
[2] Philips Res, NL-5656 AA Eindhoven, Netherlands
来源：
MACROMOLECULAR RAPID COMMUNICATIONS | 2005年 / 26卷 / 04期
关键词：
barrier; computer modeling; diffuse interface model; droplet impact; wettability;
D O I：
10.1002/marc.200400478
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The impact of a droplet on a solid surface, prepatterned with a barrier, was studied using a diffuse interface model. The effect of the wettability of the barrier material and the width of the barrier on droplet spreading was investigated. The results show that depending on the barrier wettability and width, the flow of the spreading droplet can be controlled and that the droplet may or may not overflow the barrier.
引用
收藏
页码：298 / 303
页数：6
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