scholarly journals Anisotropic particle in viscous shear flow: Navier slip, reciprocal symmetry, and Jeffery orbit

2015 ◽  
Vol 91 (3) ◽  
Author(s):  
Jiaolong Zhang ◽  
Xinpeng Xu ◽  
Tiezheng Qian
Keyword(s):  
Shear Flow ◽  
Anisotropic Particle ◽  
Navier Slip ◽  
Viscous Shear ◽  
Reciprocal Symmetry ◽  
Viscous Shear Flow

The viscous secondary flow ahead of an infinite cylinder in a uniform parallel shear flow

1960 ◽  
Vol 7 (1) ◽  
pp. 145-155 ◽  
Author(s):  
Alar Toomre
Keyword(s):  
Shear Flow ◽  
Lateral Displacement ◽  
Reynolds Numbers ◽  
Infinite Cylinder ◽  
List Type ◽  
Displacement Effect ◽  
Simple Method ◽  
Viscous Shear ◽  
Parallel Shear Flow ◽  
Viscous Shear Flow

A simple method is presented in this paper for calculating the secondary velocities, andthe lateral displacement of total pressure surfaces (i.e. the ‘displacement effect’) in the plane of symmetry ahead of an infinitely long cylinder situated normal to a steady, incompressible, slightly viscous shear flow; the cylinder is also perpendicular to the vorticity, which is assumed uniform but small. The method is based on lateral gradients of pressure, these being calculated from the primary flow alone. Profiles of the secondary velocities are obtained at several Reynolds numbers ahead of two specific cylindrical shapes: a circular cylinder, and a flat plate normal to the flow. The displacement effect is derived and, rathe surprisingly, is found to be virtually independent of the Reynolds number.

Shear Flow Over a Wavy Surface With Partial Slip

2010 ◽  
Vol 132 (8) ◽  
Author(s):  
C. Y. Wang
Keyword(s):  
Shear Flow ◽  
Small Amplitude ◽  
Wavy Surface ◽  
Partial Slip ◽  
Slip Coefficient ◽  
Apparent Slip ◽  
Amplitude Parameter ◽  
Viscous Shear ◽  
Viscous Shear Flow

A viscous shear flow moves parallel to a wavy plate. Partial slip occurs on the wavy surface. The problem is solved by perturbation about a small amplitude parameter, namely, the amplitude to wavelength ratio. It is found that the interaction of waviness and slip decreases the apparent slip coefficient.

Stability of a stratified viscous shear flow in a tilted tube

1999 ◽  
Vol 11 (2) ◽  
pp. 344-355 ◽  
Author(s):  
Andrea Defina ◽  
Stefano Lanzoni ◽  
Francesca M. Susin
Keyword(s):  
Shear Flow ◽  
Viscous Shear ◽  
Viscous Shear Flow
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