Numerical study of bioconvection saturated with nanofluid containing gyrotactic microorganisms confined within Hele-Shaw cell

2018 ◽  
Vol 18 (4) ◽  
pp. 573-591
Author(s):  
Shivani SAINI ◽  
Y D SHARMA
Keyword(s):  
Numerical Study ◽  
Gyrotactic Microorganisms ◽  
Hele Shaw Cell

Numerical study of miscible fingering in a time-dependent gap Hele-Shaw cell

2005 ◽  
Vol 71 (5) ◽  
Author(s):  
Ching-Yao Chen ◽  
Chen-Hau Chen ◽  
José A. Miranda
Keyword(s):  
Numerical Study ◽  
Time Dependent ◽  
Hele Shaw Cell

scholarly journals Experimental and numerical study of buoyancy-driven single bubble dynamics in a vertical Hele-Shaw cell

2014 ◽  
Vol 26 (12) ◽  
pp. 123303 ◽  
Author(s):  
Xue Wang ◽  
Bart Klaasen ◽  
Jan Degrève ◽  
Bart Blanpain ◽  
Frederik Verhaeghe
Keyword(s):  
Bubble Dynamics ◽  
Numerical Study ◽  
Single Bubble ◽  
Single Bubble Dynamics ◽  
Hele Shaw Cell

scholarly journals Inertia Effects in the Dynamics of Viscous Fingering of Miscible Fluids in Porous Media: Circular Hele-Shaw Cell Configuration

Energies ◽  
2021 ◽  
Vol 14 (19) ◽  
pp. 6432
Author(s):  
Hamid Ait Abderrahmane ◽  
Shahid Rabbani ◽  
Mohamed Sassi
Keyword(s):  
Viscosity Ratio ◽  
Numerical Study ◽  
Viscous Fingering ◽  
High Viscosity ◽  
Displacement Efficiency ◽  
Inertia Effects ◽  
Two Fluids ◽  
Low Viscosity ◽  
Viscosity Fluid ◽  
Hele Shaw Cell

We present a numerical study of viscous fingering occurring during the displacement of a high viscosity fluid by low viscosity fluid in a circular Hele-Shaw cell. This study assumes that the fluids are miscible and considers the effects of inertial forces on fingering morphology, mixing, and displacement efficiency. This study shows that inertia has stabilizing effects on the fingering instability and improves the displacement efficiency at a high log-mobility-viscosity ratio between displacing and displaced fluids. Under certain conditions, inertia slightly reduces the finger-split phenomenon and the mixing between the two fluids.

Numerical study of the low-frequency atomic dynamics in a Lennard-Jones glass

1998 ◽  
Vol 77 (2) ◽  
pp. 473-484 ◽  
Author(s):  
M. Sampoli, P. Benassi, R. Dell'Anna,
Keyword(s):  
Numerical Study ◽  
Low Frequency ◽  
Lennard Jones
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