Multiplex Particle Focusing via Hydrodynamic Force in Viscoelastic Fluids
We introduce a multiplex particle focusing phenomenon that arises from the hydrodynamic interaction between the viscoelastic force and the Dean drag force in a microfluidic device. In a confined microchannel, the first normal stress difference of viscoelastic fluids results in a lateral migration of...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group,
2014-02-19T17:11:00Z.
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| Subjects: | |
| Online Access: | Get fulltext |