Flow induced by an oscillating plate in a particlefluid mixture
Abstract
The flow induced in a particlefluid mixture by an infinite flat plate, which oscillates in its own plane, is studied theoretically, assuming BassetBoussinesqOseen's form of the interaction force between a particle and fluid. The influence of frequency and density ratio on the boundarylayer thickness, the wavelength of the viscous wave, the particle velocity and the viscous stress is examined in a discussion on the general properties of the basic equations and analytical solutions. It is shown that the timedependent interaction force between a particle and fluid is important in the case of high frequency and the particle lighter than the fluid. It is not appropriate to assume Stokes' formula in these cases.
 Publication:

JSME International Journal Series B
 Pub Date:
 October 1980
 Bibcode:
 1980JSMEB..23.1618M
 Keywords:

 Flat Plates;
 Fluid Flow;
 Flutter Analysis;
 Oscillating Flow;
 Two Phase Flow;
 Boundary Layer Flow;
 Hydrofoil Oscillations;
 Particle Interactions;
 Stokes Law (Fluid Mechanics);
 Fluid Mechanics and Heat Transfer