Publication detail
Influence of Boundary Conditions on Fluid Flow on Hydrophobic Surfaces
FIALOVÁ, S. POCHYLÝ, F. HAVLÁSEK, M. MALÍK, J.
English title
Influence of Boundary Conditions on Fluid Flow on Hydrophobic Surfaces
Type
conference paper
Language
en
Original abstract
The work is focused on the shape of velocity profiles of viscous liquid (water) in contact with hydrophobic surface. A demonstration is done on an example of liquid flow between two parallel plates. The solution is carried out at both the constant and variable viscosity of the liquid near the wall. The slip boundary condition of the liquid on the wall is expressed by the coefficient of adhesion and the shear stress on the wall. As a result, presented are the shapes of the velocity profiles in dependence on the coefficient of adhesion and the slip velocity on the wall. This solution is for laminar flow.
English abstract
The work is focused on the shape of velocity profiles of viscous liquid (water) in contact with hydrophobic surface. A demonstration is done on an example of liquid flow between two parallel plates. The solution is carried out at both the constant and variable viscosity of the liquid near the wall. The slip boundary condition of the liquid on the wall is expressed by the coefficient of adhesion and the shear stress on the wall. As a result, presented are the shapes of the velocity profiles in dependence on the coefficient of adhesion and the slip velocity on the wall. This solution is for laminar flow.
Keywords in English
boundary condition, hydrophobic surface, slip condition, coefficient of adhesion
Released
25.07.2017
Publisher
American Institute of Physics
Location
US
ISBN
978-0-7354-1572-0
ISSN
1551-7616
Book
36TH MEETING OF DEPARTMENTS OF FLUID MECHANICS AND THERMODYNAMICS
Volume
1889
Pages from–to
1–8
Pages count
120
BIBTEX
@inproceedings{BUT139101,
author="Simona {Fialová} and František {Pochylý} and Michal {Havlásek} and Jiří {Malík},
title="Influence of Boundary Conditions on Fluid Flow on Hydrophobic Surfaces ",
booktitle="36TH MEETING OF DEPARTMENTS OF FLUID MECHANICS AND THERMODYNAMICS",
year="2017",
volume="1889",
month="July",
pages="1--8",
publisher=" American Institute of Physics",
address="US",
isbn="978-0-7354-1572-0",
issn="1551-7616"
}