Optimization of bioinspired surfaces with enhanced water transportation capacity

doi:10.1016/j.cej.2022.134568

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	Optimization of bioinspired surfaces with enhanced water transportation capacity
	Z. A. Liu; H. Liu; W. Li and J. L. Song
刊名	Chemical Engineering Journal
	2022
卷号	433 页码:9
ISSN号	1385-8947
DOI	10.1016/j.cej.2022.134568
英文摘要	Spontaneous and directional pumpless transportation (SDPT) of water on engineering surfaces that mimics the dorsal integument of Phrynosoma cornutum has promising applications in water harvesting platforms, heat transfer equipment, etc., yet is limited owing to the expensive processing techniques, complicated preparing processes, and poor transportation capacities. Herein, a facile approach is developed to fabricate the patterned super-wettability surfaces with superhydrophilic serial-wedge-shaped channels embedded in superhydrophobic panels. The SDPT of water actuated by a Laplace pressure difference can be achieved conveniently on the serial wedge-shaped channels. Furthermore, the transportation capacities of the channels with different configuration parameters are explored by numerical simulation and experimental verification simultaneously in this study. In addition, by taking advantage of an optimization strategy, the optimized channels with the improved configurations are developed, which can not only enhance the scale of configuration parameters engendering the continuous SDPT but can also enhance the transportation velocity of water. The present study will provide important insights into the design of next-generation high-performance fluid transportation systems.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/66955]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Z. A. Liu,H. Liu,W. Li and J. L. Song. Optimization of bioinspired surfaces with enhanced water transportation capacity[J]. Chemical Engineering Journal,2022,433:9.
APA	Z. A. Liu,H. Liu,&W. Li and J. L. Song.(2022).Optimization of bioinspired surfaces with enhanced water transportation capacity.Chemical Engineering Journal,433,9.
MLA	Z. A. Liu,et al."Optimization of bioinspired surfaces with enhanced water transportation capacity".Chemical Engineering Journal 433(2022):9.