Browsing by Subject "Viscoelastic flow"
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The Free (Open) Boundary Condition at inflow boundaries
(2012)The Free (or Open) Boundary Condition (FBC, OBC) was proposed by Papanastasiou et al. (A new outflow boundary condition, Int. J. Numer. Meth. Fluids 14 (1992) 587-608) to handle truncated domains with synthetic boundaries ... -
Some experiences with the slip boundary condition in viscous and viscoelastic flows
(2013)A slip boundary condition (SBC) has been known to occur at solid boundaries in a variety of materials processing including polymer processing. In the present work, implementation of the SBC has been tested for viscous and ...