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On the continuous squeezing flow in a wedge

โœ Scribed by N. Phan-Thien; R. Zheng

Publisher
Springer-Verlag
Year
1991
Tongue
English
Weight
478 KB
Volume
30
Category
Article
ISSN
0035-4511

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โœฆ Synopsis

The paper is concerned with the continuous squeezing flow of Oldroyd-type fluids in a two-dimensional wedge. The flow mimics the lubrication action in a squeezing flow and is important in that there exists a similarity solution for any simple fluid. We are only concerned with Oldroyd-type fluids, however. It is shown by using a parameter continuation method that the Oldroyd-B model has a limiting Weissenberg number. The Phan-Thien/Tanner model does not have this limiting Weissenberg number.

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