黄桥高, 潘光, 武昊, 胡海豹, 宋保维. 超疏水表面减阻水洞实验及减阻机理研究[J]. 实验流体力学, 2011, 25(5): 21-25. DOI: 10.3969/j.issn.1672-9897.2011.05.005
引用本文: 黄桥高, 潘光, 武昊, 胡海豹, 宋保维. 超疏水表面减阻水洞实验及减阻机理研究[J]. 实验流体力学, 2011, 25(5): 21-25. DOI: 10.3969/j.issn.1672-9897.2011.05.005
HUANG Qiao-gao, PAN Guang, WU Hao, HU Hai-bao, SONG Bao-wei. Investigation about drag reduction water tunnel experiment and mechanism of superhydrophobic surface[J]. Journal of Experiments in Fluid Mechanics, 2011, 25(5): 21-25. DOI: 10.3969/j.issn.1672-9897.2011.05.005
Citation: HUANG Qiao-gao, PAN Guang, WU Hao, HU Hai-bao, SONG Bao-wei. Investigation about drag reduction water tunnel experiment and mechanism of superhydrophobic surface[J]. Journal of Experiments in Fluid Mechanics, 2011, 25(5): 21-25. DOI: 10.3969/j.issn.1672-9897.2011.05.005

超疏水表面减阻水洞实验及减阻机理研究

Investigation about drag reduction water tunnel experiment and mechanism of superhydrophobic surface

  • 摘要: 针对超疏水表面功能材料在流动减阻方面的潜在应用,通过水洞实验研究了具有超疏水表面航行器模型的阻力特性,获得了其减阻特性曲线,并得到了超过20%的减阻效果.对超疏水表面进行了表面能特性和滑移特性分析,认为表面组分中的疏水基团和表面微观结构分别导致了超疏水表面的低表面能效应和壁面滑移效应,两者是超疏水表面具有减阻作用的直接原因.

     

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