Determination of the macroscopic (partial) slip boundary condition for a viscous flow over a randomly rough surface with a perfect slip microscopic boundary condition

1988 ◽  
Vol 31 (1) ◽  
pp. 15-17 ◽  
Author(s):  
Kalvis M. Jansons
2014 ◽  
Vol 61 (3-4) ◽  
pp. 175-181
Author(s):  
Jerzy M. Sawicki

AbstractThe slip boundary condition can be a very useful relation when some specific problems of hydromechanics are considered. According to the classical form of this condition, the slip of a fluid with respect to the solid wall should occur even at a very low velocity of motion. However, both theoretical analysis and certain empirical data suggest that there must be a limit value of the wall shear stress, below which the slip does not occur. According to the simplified balance of adhesive and gravitational forces, a simple experimental method for determining this stress has been proposed and applied in this paper.


Langmuir ◽  
2002 ◽  
Vol 18 (26) ◽  
pp. 10058-10063 ◽  
Author(s):  
Yingxi Zhu ◽  
Steve Granick

Nano Letters ◽  
2021 ◽  
Author(s):  
Erik Olsén ◽  
Silver Jõemetsa ◽  
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Paul Joyce ◽  
Vladimir P. Zhdanov ◽  
...  

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