Microfluidic converging-diverging channels optimised for performing extensional measurements

Konstantinos Zografos, M.A. Alves, Monica Oliveira

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Abstract

Microfluidics refers to the science and technology that deals with devices which manipulate and examine fluid flows in small scaled systems (1μm - 1000μm). The possibility of such microfabricated channels to replicate the natural environment at the dimensional scale of many biological and industrial processes, together with the small amount of volume sample they require, increased rapidly their popularity in many fields (i.e. biotechnology, engineering etc.). Additionally, microfluidics offers the ability to produce fluid flows that are characterised by high deformation rates under small Reynolds numbers (Re), offering a promising platform for investigating fluids described by complex rheological behaviour. That way, important viscoelastic effects.
Original languageEnglish
Number of pages2
Publication statusPublished - 15 Jul 2015
Event6th International Symposium on Bifurcations and Instabilities in Fluid Dynamics 2015 - ESPCI, Paris, France
Duration: 15 Jul 201517 Jul 2015

Conference

Conference6th International Symposium on Bifurcations and Instabilities in Fluid Dynamics 2015
CountryFrance
CityParis
Period15/07/1517/07/15

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Keywords

  • microfluids
  • converging flow
  • diverging flow
  • channels

Cite this

Zografos, K., Alves, M. A., & Oliveira, M. (2015). Microfluidic converging-diverging channels optimised for performing extensional measurements. 6th International Symposium on Bifurcations and Instabilities in Fluid Dynamics 2015, Paris, France.