Microchannel Mixing, Entropy and Multifractals
Document Type
Conference Proceeding
Publication Date
2006
Publication Title
Technical Proceedings of the 2006 NSTI Nanotechnology Conference and Trade Show,
Abstract
Microfluidic systems operate in a pressure driven flow regime with no moving parts to drag the fluids. Our research aims at developing rigorous assessment and quantification tools of mixing in microchannels. The tools are based on Shannon and Renyi entropies and on multifractal dimensions. We determine the multifractal dimensions for the published images of mixing of a fluorescent and a non-fluorescent fluid in a microchannel. Our direct analysis of the experimental data from the staggered herringbone mixer mixer demonstrates the adaptability of the entropy and multifractal dimensions to both simulations and experiments.
Repository Citation
Kaufman, Miron; Camesasca, Marco; and Zloczower, Ica Manas, "Microchannel Mixing, Entropy and Multifractals" (2006). Physics Faculty Publications. 296.
https://engagedscholarship.csuohio.edu/sciphysics_facpub/296
Volume
2