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Re-entrant corner flows of UCM fluids: The natural stress basis


Reference:

Evans, J., 2008. Re-entrant corner flows of UCM fluids: The natural stress basis. Journal of Non-Newtonian Fluid Mechanics, 150 (2-3), pp. 139-153.

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Official URL:

http://dx.doi.org/10.1016/j.jnnfm.2007.10.019

Abstract

This paper continues the description of a two parameter family of solutions for the local asymptotic behaviour of previous termUCMnext termprevious termfluidsnext term at re-entrant previous termcornersnext term. Here, the natural stress basis is used to re-derive the equations in the core previous termflownext term and boundary layers, with full description of the scalings and matching being given. The parametric solution dependence is completed with numerical deteremination of the coefficient of the downstream wall shear rate. The previous termflownext term structure implicitly assumes the absence of a separating streamline in the upstream region.

Details

Item Type Articles
CreatorsEvans, J.
DOI10.1016/j.jnnfm.2007.10.019
DepartmentsFaculty of Science > Mathematical Sciences
RefereedYes
StatusPublished
ID Code26899

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