Slip flows of Newtonian and viscoelastic fluids in a 4:1 contraction
This work presents a numerical study of the 4:1 planar contraction flow of a viscoelastic fluid described by the simplified Phan-Thien-Tanner model under the influence of slip boundary conditions at the channel walls. The linear Navier slip law was considered with the dimensionless slip coefficient...
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| Other Authors: | , , , , |
| Format: | article |
| Language: | eng |
| Published: |
2014
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10216/87797 |
| Country: | Portugal |
| Oai: | oai:repositorio-aberto.up.pt:10216/87797 |