ISSN:
1435-1528
Keywords:
Viscometric flow
;
instability
;
short memory assumption
;
change of type
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
Abstract We study the stability of viscometric flow using the type of short memory introduced by Akbay, Becker, Krozer and Sponagel. The instability found by these researchers is recognized as a “change of type” leading to non-evolutionary character of the governing equations. We also address the question of justification for the short memory assumption and find that it cannot be justified for some of the more popular rheological models.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01329187
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