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research article
On the simulation of unsteady flow of an Oldroyd-B fluid by spectral methods
We consider the incompressible, isothermal and inertialess flow of an Oldroyd-B viscoelastic fluid in the absence of body forces. We report numerical results on the simulation of unsteady flow of an Oldroyd-B fluid by spectral element methods. Several techniques to cure the instabilities are considered
Type
research article
Authors
Publication date
2002
Published in
Volume
17
Issue
1-4
Start page
375
End page
383
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
April 24, 2007
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