Liquid spreading on a pre-wetted biomimetic surface inspired by a dog＇s tongue

• 作 者: ZHANG ChengChun WU ZhengYang C
• 机 构: KeyLaboratoryofEngineeringBionics（MinistryofEducation）,StateKeyLaboratoryofEngines,CollegeofConstruc
• 出 处: 中国科学：技术科学英文版
• 发表日期: 2016年5期
• 关键词: 表面效率 体扩散 仿生 预湿 激发 狗 多尺度结构 液膜流动 biomimetic surface liquid spreading dog＇s tongu
• 基金项目: This work was supported by the National Natural Science Foundation of China （Grant Nos. 51575227, U1134109, 51106062 ＆ 51206058）.

Liquid film flow widely exists in industries due to its high thermal efficiency and low flow flux. The spreading of the liquid film is strongly influenced by the properties of the working surface. A biomimetic surface with multi-scale structures inspired