Purely-elastic flow instabilities and elastic turbulence in microfluidic cross-slot devices
Author:
Affiliation:
1. Departamento de Engenharia Química
2. CEFT
3. Faculdade de Engenharia da Universidade do Porto
4. 4200-465 Porto
5. Portugal
6. Departamento de Engenharia Mecânica
Abstract
Strong extensional flows of viscoelastic fluids generate purely-elastic instabilities and elastic turbulence at high Weissenberg numbers.
Funder
Fundação para a Ciência e a Tecnologia
FP7 Ideas: European Research Council
Publisher
Royal Society of Chemistry (RSC)
Subject
Condensed Matter Physics,General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2018/SM/C7SM01106G
Reference32 articles.
1. A purely elastic transition in Taylor-Couette flow
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5. Role of the elasticity number in the entry flow of dilute polymer solutions in micro-fabricated contraction geometries
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