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383808

Flow and heat transfer analysis of Eyring-Powell fluid over stratified sheet with mixed convection

Article

Last updated: 05 Jan 2025

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Abstract

This article presents the study of heat transfer under the influence of mixed convective
flow of Eyring-Powell fluid over a stratified stretching sheet. The impact of heat
generation/absorption is also discussed. The fluid is considered to be a viscous,
incompressible, two dimensional, and laminar. Transformation, based on the similarity
variables, is used for the alteration of modeled governing partial differential equations
(PDEs) into ordinary differential equations (ODEs). The shooting approach is introduced
to accomplish the mathematical solution of governing equations. Runge-Kutta method
of order four is used for the integration purpose and Newton's method helps to refine
initial guesses. All the programming is done on MATLAB. The effects of emerging
parameters on temperature and velocity profiles are discussed through graphs. The
related physical properties of flow, i.e., the skin friction coefficient and Nusselt number
are described graphically for various parameters. Numerical values for the Nusselt
number and skin friction coefficient are tabulated for the various parameters. It is noted
that increment in thermal stratification parameter yields fall in both velocity and
temperature of fluid and a reverse relation is observed for the heat generation
parameter.

DOI

10.1186/s42787-020-00103-6

Keywords

heat transfer, Thermal stratification, Mixed convection, Eyring-Powell fluid, Heat generation

Authors

First Name

Muhammad

Last Name

Bilal

MiddleName

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Affiliation

Department of Mathematics and Statistics, The University of Lahore, Gujrat Campus, Gujrat, Pakistan

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City

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Orcid

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First Name

Samia

Last Name

Ashbar

MiddleName

-

Affiliation

Department of Mathematics and Statistics, The University of Lahore, Gujrat Campus, Gujrat, Pakistan

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Orcid

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Volume

28

Article Issue

1

Related Issue

50535

Issue Date

2020-06-01

Receive Date

2024-10-03

Publish Date

2020-06-01

Page Start

1

Page End

16

Print ISSN

1110-256X

Online ISSN

2090-9128

Link

https://joems.journals.ekb.eg/article_383808.html

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https://joems.journals.ekb.eg/service?article_code=383808

Order

383,808

Publication Type

Journal

Publication Title

Journal of the Egyptian Mathematical Society

Publication Link

https://joems.journals.ekb.eg/

MainTitle

Flow and heat transfer analysis of Eyring-Powell fluid over stratified sheet with mixed convection

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Article

Created At

21 Dec 2024