Two-Dimensional Elasticoviscous Boundary Layer Flows Near a Stagnation Point
作者:
A. Raptis,
期刊:
Polymer-Plastics Technology and Engineering
(Taylor Available online 1989)
卷期:
Volume 28,
issue 5-6
页码: 511-515
ISSN:0360-2559
年代: 1989
DOI:10.1080/03602558908049810
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
At present many new fluids not obeying the Newtonian laws are being studied by scientists because of their industrial importance [1]. The constitutive equations of these fluids have been given by different researchers, for example, Oldroyd [2] and Walters [3]. Beard and Walters [4] solved the two-dimensional boundary layer flow for an elasticoviscous fluid, near a stagnation point for the case of Walter's liquid B″, when the elasticoviscous parameter is very small. A new method is now proposed for determination of the two-dimensional boundary layer flow near a stagnation point for Walter's liquid B″ I, which is valid not only for very small positive elasticoviscous parameters but also for positive elasticoviscous parameters.
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