scholarly journals The Effects of a Constant Bias Force on the Dynamics of a Periodically Forced Spherical Particle in a Newtonian Fluid at Low Reynolds Numbers

2010 ◽  
Author(s):  
K. Madhukar ◽  
T. R. Ramamohan ◽  
I. S. Shivakumara ◽  
Theodore E. Simos ◽  
George Psihoyios ◽  
...  
Keyword(s):  
Spherical Particle ◽  
Newtonian Fluid ◽  
Reynolds Numbers ◽  
Low Reynolds Numbers ◽  
Constant Bias ◽  
Low Reynolds

scholarly journals No net motion for oscillating near-spheres at low Reynolds numbers

2019 ◽  
Vol 866 ◽  
Author(s):  
K. Lippera ◽  
O. Dauchot ◽  
S. Michelin ◽  
M. Benzaquen
Keyword(s):  
Spherical Particle ◽  
Acoustic Streaming ◽  
Reynolds Numbers ◽  
Higher Order ◽  
Low Reynolds Numbers ◽  
Low Reynolds

We investigate the flow around an oscillating nearly spherical particle at low, yet non-vanishing, Reynolds numbers ($Re$), and the potential resulting locomotion. We analytically demonstrate that no net motion can arise up to order one in $Re$ and order one in the asphericity parameter, regardless of the particle’s shape. Therefore, geometry-induced acoustic streaming propulsion, if any, must arise at higher order.

scholarly journals NON-NEWTONIAN FLUID FLOW IN A LIDDRIVEN CAVITY AT LOW REYNOLDS NUMBERS

2015 ◽  
pp. 90-99
Author(s):  
Maria Andreevna PONOMAREVA ◽  
◽  
Maria Petrovna FILINA ◽  
Vladimir Albertovich YAKUTENOK ◽  
◽  
...  
Keyword(s):  
Fluid Flow ◽  
Newtonian Fluid ◽  
Reynolds Numbers ◽  
Low Reynolds Numbers ◽  
Low Reynolds
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