Effects of the history force on an oscillating rigid sphere at low Reynolds number
M Abbad, M Souhar - Experiments in fluids, 2004 - Springer
… in a quiescent incompressible newtonian fluid, placed in an oscillating frame. The goal of …
acting on the sphere at small Reynolds numbers (Re≤2.5) and finite Strouhal numbers (1≤Sl…
acting on the sphere at small Reynolds numbers (Re≤2.5) and finite Strouhal numbers (1≤Sl…
Flow due to an oscillating sphere and an expression for unsteady drag on the sphere at finite Reynolds number
R Mei - Journal of Fluid Mechanics, 1994 - cambridge.org
… Since we are interested in Reynolds numbers ranging from less … Reynolds numbers. To this
end, the unsteady flow due to a sphere executing a simple harmonic oscillation at finite Re is …
end, the unsteady flow due to a sphere executing a simple harmonic oscillation at finite Re is …
Unsteady flow about a sphere at low to moderate Reynolds number. Part 1. Oscillatory motion
EJ Chang, MR Maxey - Journal of Fluid Mechanics, 1994 - cambridge.org
… The focus of this paper is to investigate the unsteady flow about a rigid sphere within the
particle Reynolds number range Re < 50. The flow far from the sphere is assumed to be of the …
particle Reynolds number range Re < 50. The flow far from the sphere is assumed to be of the …
The effect of Reynolds number on the dynamics and wakes of freely rising and falling spheres
M Horowitz, CHK Williamson - Journal of Fluid Mechanics, 2010 - cambridge.org
… per cycle of oscillation. We find a number of changes to occur at a Reynolds number of 1550,
… We will now consider the other non-vibrating regimes that occur as Reynolds number is …
… We will now consider the other non-vibrating regimes that occur as Reynolds number is …
Oscillating viscous flow over a sphere
RS Alassar, HM Badr - Computers & fluids, 1997 - Elsevier
… investigated oscillating flow over a sphere for frequencies up to 10 and Reynolds numbers up
… Although the paper represents a comprehensive treatment of oscillatory flow over spheres, …
… Although the paper represents a comprehensive treatment of oscillatory flow over spheres, …
Experimental investigation on the history force acting on oscillating fluid spheres at low Reynolds number
M Abbad, M Souhar - Physics of Fluids, 2004 - pubs.aip.org
… If we add other errors which can be generated by the mechanical system, the oscillation
magnitudes of the fluid sphere and the oscillating plate will be obtained, respectively, with preci…
magnitudes of the fluid sphere and the oscillating plate will be obtained, respectively, with preci…
Motion of a sphere oscillating at low Reynolds numbers in a viscoelastic-fluid-filled cylindrical tube
R Mei, J Xiong, R Tran-Son-Tay - Journal of non-newtonian fluid …, 1996 - Elsevier
… The motion at low Reynolds numbers of a sphere oscillating with a small amplitude inside
a cylindrical tube containing a viscous fluid (Newtonian or viscoelastic) is investigated. The …
a cylindrical tube containing a viscous fluid (Newtonian or viscoelastic) is investigated. The …
Low Reynolds number oscillatory flow past a slowly rotating sphere
AR Bestman - Zeitschrift für angewandte Mathematik und Physik …, 1983 - Springer
… or spinning spheres (see Singh (1974, 1975)). The object of this paper is to investigate the
low Reynolds number flow of a purely oscillatory stream past a slowly rotating sphere. This …
low Reynolds number flow of a purely oscillatory stream past a slowly rotating sphere. This …
Forces on cylinders and spheres in a sinusoidally oscillating fluid
T Sarpkaya - 1975 - asmedigitalcollection.asme.org
… wave forces on a subsurface sphere. Their measurements, … in-line force on spheres immersed
in a fluid oscillating strictly … ] in the range of subcritical Reynolds numbers. The results of …
in a fluid oscillating strictly … ] in the range of subcritical Reynolds numbers. The results of …
Inertial and viscous forces on a rigid sphere in straining flows at moderate Reynolds numbers
P Bagchi, S Balachandar - Journal of Fluid Mechanics, 2003 - cambridge.org
… on a rigid sphere when the sphere Reynolds number, Re, is … -dimensional flow field around
a sphere which is either held … Their investigations of oscillatory and uniformly accelerating …
a sphere which is either held … Their investigations of oscillatory and uniformly accelerating …
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