Evaluation of dynamic microscopic advanced angle for droplet on flat surface

Archives of Thermodynamics

Zbigniew Zapa?owiczCorresponding authorWest Pomeranian University of Technology, Faculty of Mechanical Engineering and Mechatronics, Department of Heat Engineering, 70-310 Szczecin, PolandEmailOther articles by this author:De Gruyter OnlineGoogle Scholar¹ 

[1] West Pomeranian University of Technology, Faculty of Mechanical Engineering and Mechatronics, Department of Heat Engineering, 70-310 Szczecin, Poland

关键词: Keywords:: Wetting process;    Wetting angle;    Droplet;    Liquid microfilm;   

DOI  :  10.2478/v10173-012-0013-0

学科分类：能源（综合）

来源: Polska Akademia Nauk * Oddzial w Gdansku, Instytut Maszyn Przeplywowych / Polish Academy of Sciences, Institute of Fluid-Flow Machinery

【 摘 要 】

The paper presents a short description of the model of the phenomenon of droplet spreading in presence of a liquid film, as well as the experimental facility, calculations methodology and results of experimental research concerning determination of the boundary angle at which droplet begins to slide on the horizontal or inclined surface of the plate. Values of boundary angle have been applied to estimate the microscopic dynamic advanced angle of the droplet on the flat surface in presence of a liquid film.

【 授权许可】

Unknown