| 润湿异性表面液滴定向运动研究进展 |
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| 引用本文： | 曹刚,黄苏和,李明升,胡海豹.润湿异性表面液滴定向运动研究进展[J].实验流体力学,2021,35(1):67-85. |
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| 作者姓名： | 曹刚 黄苏和 李明升 胡海豹 |
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| 作者单位： | 1.西北工业大学 航海学院, 西安 710072 |
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| 基金项目： | 国家自然科学基金51879218国家自然科学基金52071272国家自然科学基金51679203基础前沿项目JCKY2018*****18陕西省自然科学基础研究计划资助项目2020JC-18中央高校基本科研业务费专项资金3102020HHZY030014西北工业大学研究生创意创新种子基金CX2020062 |
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| 摘 要： | 液滴在润湿异性表面的定向运动具有重要应用价值，如油水分离、水收集等，已成为表界面领域的研究热点。开展润湿异性表面液滴定向运动研究，对于理解固-液相互作用、开发高性能润湿异性表面具有重要意义。从楔形表面、沟槽阵列表面、亲水-疏水表面、非对称形貌表面和生物表面等角度，详细介绍了润湿异性表面液滴定向运动的最新研究进展，展示了国内外典型研究工作，对未来研究工作的重点进行了展望。
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| 关 键 词： | 液滴 润湿异性 定向运动 固体表面 |
| 收稿时间： | 2020-07-18 |
Advances in research on directional movement of droplets on wetted anisotropic surfaces |
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| Institution: | 1.School of Marine Science and Technology, Northwestern Polytechnical University, Xi'an 710072, China2.Systems Engineering Research Institute, Beijing 100094, China |
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| Abstract: | Research of the droplet movement on the wetting of the heterogeneous surface has important application value in, for example, oil-water separation, water collection, etc., and has become a research hotspot in the field of surface interface. In addition, the research on the directional motion of the the droplets on wetting anisotropic surface is of great significance for understanding the solid-liquid interaction and developing a high-performance wetting anisotropic surface. This paper introduces the directional movement of droplets on the wetting anisotropic surface in detail including the wedge-shaped surface, groove surface, hydrophilic-hydrophobic surface, asymmetric topography surface and biological surface. The typical cases of directional movement of droplets on a wetting anisotropic surface at home and abroad are shown. Finally, a summary and prospect are provided for future research. |
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