Slip mechanisms in complex fluid flows

Soft Matter ◽  
2015 ◽  
Vol 11 (40) ◽  
pp. 7851-7856 ◽  
Author(s):  
Savvas G. Hatzikiriakos
Keyword(s):  
Boundary Condition ◽  
Fluid Mechanics ◽  
Polymer Solutions ◽  
Polymer Melts ◽  
Complex Fluids ◽  
Fluid Flows ◽  
Slip Boundary Condition ◽  
Slip Boundary ◽  
Complex Fluid

The classical no-slip boundary condition of fluid mechanics is not always a valid assumption for the flow of several classes of complex fluids including polymer melts, their blends, polymer solutions, microgels, glasses, suspensions and pastes.

The no-slip boundary condition in fluid mechanics

Resonance ◽  
2004 ◽  
Vol 9 (4) ◽  
pp. 50-60 ◽  
Author(s):  
Sandeep Prabhakara ◽  
M. D. Deshpande
Keyword(s):  
Boundary Condition ◽  
Fluid Mechanics ◽  
Slip Boundary Condition ◽  
Slip Boundary

Corrected second-order slip boundary condition for fluid flows in nanochannels

2010 ◽  
Vol 81 (6) ◽  
Author(s):  
Hongwu Zhang ◽  
Zhongqiang Zhang ◽  
Yonggang Zheng ◽  
Hongfei Ye
Keyword(s):  
Boundary Condition ◽  
Fluid Flows ◽  
Slip Boundary Condition ◽  
Second Order ◽  
Slip Boundary

The no-slip boundary condition in fluid mechanics

Resonance ◽  
2004 ◽  
Vol 9 (5) ◽  
pp. 61-71 ◽  
Author(s):  
Sandeep Prabhakara ◽  
M. D. Deshpande
Keyword(s):  
Boundary Condition ◽  
Fluid Mechanics ◽  
Slip Boundary Condition ◽  
Slip Boundary

On the no-slip boundary condition

1973 ◽  
Vol 59 (4) ◽  
pp. 707-719 ◽  
Author(s):  
S. Richardson
Keyword(s):  
Boundary Condition ◽  
Simple Model ◽  
Viscous Fluid ◽  
Viscous Dissipation ◽  
Solid Surface ◽  
Fluid Flows ◽  
Slip Boundary Condition ◽  
Rough Wall ◽  
Microscopic Scale ◽  
Slip Boundary

It has been argued that the no-slip boundary condition, applicable when a viscous fluid flows over a solid surface, may be an inevitable consequence of the fact that all such surfaces are, in practice, rough on a microscopic scale: the energy lost through viscous dissipation as a fluid passes over and around these irregularities is sufficient to ensure that it is effectively brought to rest. The present paper analyses the flow over a particularly simple model of such a rough wall to support these physical ideas.

scholarly journals Unified slip boundary condition for fluid flows

2016 ◽  
Vol 94 (2) ◽  
Author(s):  
Joseph John Thalakkottor ◽  
Kamran Mohseni
Keyword(s):  
Boundary Condition ◽  
Fluid Flows ◽  
Slip Boundary Condition ◽  
Slip Boundary

scholarly journals Unsteady Rotational Motion of a Slip Spherical Particle in a Viscous Fluid

2012 ◽  
Vol 2012 ◽  
pp. 1-8 ◽  
Author(s):  
E. A. Ashmawy
Keyword(s):  
Boundary Condition ◽  
Fluid Flow ◽  
Angular Velocity ◽  
Viscous Fluid ◽  
Spherical Particle ◽  
Rotational Motion ◽  
Fluid Flows ◽  
Slip Boundary Condition ◽  
Viscous Fluid Flow ◽  
Slip Boundary

The unsteady rotational motion of a slip spherical particle with a nonuniform angular velocity in an incompressible viscous fluid flow is discussed. The technique of Laplace transform is used. The slip boundary condition is applied at the surface of the sphere. A general formula for the resultant torque acting on the surface of the sphere is deduced. Special fluid flows are considered and their results are represented graphically.

Sign in / Sign up

Export Citation Format

Share Document