THERMAL SCIENCE

International Scientific Journal

Muhammad Solleh Asmadi

,

Ruhaila Md Kasmani

,

Zailan Bin Siri

,

Sivanandam Sivasankaran

UPPER-CONVECTED MAXWELL FLUID ANALYSIS OVER A HORIZONTAL WEDGE USING CATTANEO-CHRISTOV HEAT FLUX MODEL

ABSTRACT
Boundary-layer flow of upper-convected Maxwell fluid over a wedge with suction and heat generation/absorption is presented in this paper by considering the Cattaneo-Christov heat flux model. The governed equations are transformed into a set of the ODE using similarity transformations. A third-order finite difference method for the ODE is used to find the local similarity solutions of the problems. The effects of the wedge angle parameter, viscoelastic fluid parameter, thermal relaxation time parameter, and heat generation/absorption parameter are presented in this study.
KEYWORDS
Upper-Convected Maxwell fluid, Cattaneo-Christov heat flux model, finite difference method, Horizontal wedge, suction, heat generation/absorption
PAPER SUBMITTED: 2019-05-04
PAPER REVISED: 2019-05-24
PAPER ACCEPTED: 2019-05-27
PUBLISHED ONLINE: 2019-06-08
DOI REFERENCE: https://doi.org/10.2298/TSCI190504270A
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2021, VOLUME 25, ISSUE Issue 2, PAGES [1013 - 1021]
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Upper-convected Maxwell fluid analysis over a horizontal wedge using Cattaneo-Christov heat flux model

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