Chaotic mixing in a barrier-embedded partitioned pipe mixer

AIChE Journal ◽  
2017 ◽  
Vol 64 (2) ◽  
pp. 717-729 ◽  
Author(s):  
Seon Yeop Jung ◽  
Kyung Hyun Ahn ◽  
Tae Gon Kang ◽  
Gi Taek Park ◽  
Sang Ug Kim
Keyword(s):  
Chaotic Mixing

Chaotic mixing and heat transfer in time-periodic 3-D Stokes flows

2002 ◽  
Author(s):  
Antonio Jose Silveiro Rodrigo ◽  
Jose Paulo Barbosa Mota ◽  
Esteban Saatdjian
Keyword(s):  
Heat Transfer ◽  
Chaotic Mixing ◽  
Stokes Flows ◽  
Time Periodic

scholarly journals Scalar Signatures of Chaotic Mixing in Porous Media

2021 ◽  
Vol 126 (3) ◽  
Author(s):  
J. Heyman ◽  
D. R. Lester ◽  
T. Le Borgne
Keyword(s):  
Porous Media ◽  
Chaotic Mixing

Chaotic mixing by oscillating a Stokeslet in a circular Hele-Shaw microfluidic device

2016 ◽  
Vol 5 (1) ◽  
pp. 1-8
Author(s):  
Yasser Aboelkassem
Keyword(s):  
Mathematical Modeling ◽  
Stream Function ◽  
Microfluidic Device ◽  
Fourier Expansion ◽  
Expansion Method ◽  
Small Oscillation ◽  
Chaotic Mixing ◽  
Mixing Efficiency ◽  
Induced Flow ◽  
Mixing Patterns

AbstractChaotic mixing by oscillating a Stokeslet in a circular Hele-Shaw microffluidic device is presented in this article. Mathematical modeling for the induced flow motions by moving a Stokeslet along the x-axis is derived using Fourier expansion method. The solution is formulated in terms of the velocity stream function. The model is then used to explore different stirring dynamics as function of the Stokeslet parameters. For instance, the effects of using various oscillation amplitudes and force strengths are investigated. Mixing patterns using Poincaré maps are obtained numerically and have been used to characterize the mixing efficiency. Results have shown that, for a given Stokeslet’s strength, efficient mixing can be obtained when small oscillation amplitudes are used. The present mixing platform is expected to be useful for many of biomicrofluidic applications.

scholarly journals Chaotic mixing using source–sink microfluidic flows in a PDMS chip

2010 ◽  
Vol 10 (4) ◽  
pp. 749-759 ◽  
Author(s):  
H. Cumhur Tekin ◽  
Venkataragavalu Sivagnanam ◽  
A. Tuna Ciftlik ◽  
Abdeljalil Sayah ◽  
Caroline Vandevyver ◽  
...  
Keyword(s):  
Chaotic Mixing ◽  
Microfluidic Flows ◽  
Pdms Chip ◽  
Source Sink

Chaotic mixing by longitudinal vorticity

2013 ◽  
Vol 104 ◽  
pp. 439-450 ◽  
Author(s):  
Charbel Habchi ◽  
Jean-Luc Harion ◽  
Serge Russeil ◽  
Daniel Bougeard ◽  
Farouk Hachem ◽  
...  
Keyword(s):  
Chaotic Mixing

Analysis of chaotic mixing in two model systems

1986 ◽  
Vol 172 (-1) ◽  
pp. 419 ◽  
Author(s):  
D. V. Khakhar ◽  
H. Rising ◽  
J. M. Ottino
Keyword(s):  
Model Systems ◽  
Chaotic Mixing
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