Duraiswamy, Suhanya and Yung, L.Y.L.
(2020)
Effect of dean flows on sub-micron particles in low aspect ratio microchannels - analysis of dff.
In: 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2020, 4 October 2020through 9 October 2020, Virtual, Online.
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Abstract
We present an analysis of the microfluidic Dean flow fractionation (DFF) method in low aspect-ratio spiral chip for high concentrations (> 106 particles /mL) of sub-micron (1-3 μm) particles. We systematically analyze the particle stream profile (i.e. thickness and distance from the channel wall) as a function of downstream channel length for step-wise increase in the fluid velocity and the flow rate ratio (FRR) of the particles to the sheath fluid. © 2020 CBMS-0001
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| IITH Creators: |
| IITH Creators | ORCiD |
|---|
| Duraiswamy, Suhanya | https://orcid.org/0000-0002-1803-5389 |
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| Item Type: |
Conference or Workshop Item
(Paper)
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| Uncontrolled Keywords: |
Dean flow fractionation (DFF), Spiral microfluidics |
| Subjects: |
Chemical Engineering |
| Divisions: |
Department of Chemical Engineering |
| Depositing User: |
. LibTrainee 2021
|
| Date Deposited: |
01 Nov 2022 09:43 |
| Last Modified: |
01 Nov 2022 09:43 |
| URI: |
http://raiithold.iith.ac.in/id/eprint/11120 |
| Publisher URL: |
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| Related URLs: |
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