Effect of Magnetic Field on the Steady Viscous Fluid Flow Around a Semipermeable Spherical Particle

2019 ◽  
Vol 5 (3) ◽  
Author(s):  
Madasu Krishna Prasad ◽  
Tina Bucha
Keyword(s):  
Magnetic Field ◽  
Fluid Flow ◽  
Viscous Fluid ◽  
Spherical Particle ◽  
Viscous Fluid Flow

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.

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