Simulation of nonlinear convective thixotropic liquid with Cattaneo-Christov heat flux

Simulation of nonlinear convective thixotropic liquid with Cattaneo-Christov heat flux

In this communication we utilized a modified Fourier approach featuring thermal relaxation effect in nonlinear convective flow by a vertical exponentially stretchable surface. Temperature-dependent thermal conductivity describes the heat transfer process. Thixotropic liquid is modeled. Convergent lo...

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Main Authors: M. Zubair, M. Waqas, T. Hayat, M. Ayub, A. Alsaedi
Format: Article
Language:English
Published: Elsevier 2018-03-01
Series:Results in Physics
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379717311701
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spelling doaj-191353c7dba744adbc4ecd770358288f2020-11-24T23:16:13ZengElsevierResults in Physics2211-37972018-03-01810231027Simulation of nonlinear convective thixotropic liquid with Cattaneo-Christov heat fluxM. Zubair0M. Waqas1T. Hayat2M. Ayub3A. Alsaedi4Department of Mathematics, Quaid-i-Azam University, 45320 Islamabad 44000, Pakistan; Corresponding author.Department of Mathematics, Quaid-i-Azam University, 45320 Islamabad 44000, PakistanDepartment of Mathematics, Quaid-i-Azam University, 45320 Islamabad 44000, Pakistan; Nonlinear Analysis and Applied Mathematics (NAAM) Research Group, Department of Mathematics, Faculty of Science, King Abdulaziz University, P.O. Box 80257, Jeddah 21589, Saudi ArabiaDepartment of Mathematics, Quaid-i-Azam University, 45320 Islamabad 44000, PakistanNonlinear Analysis and Applied Mathematics (NAAM) Research Group, Department of Mathematics, Faculty of Science, King Abdulaziz University, P.O. Box 80257, Jeddah 21589, Saudi ArabiaIn this communication we utilized a modified Fourier approach featuring thermal relaxation effect in nonlinear convective flow by a vertical exponentially stretchable surface. Temperature-dependent thermal conductivity describes the heat transfer process. Thixotropic liquid is modeled. Convergent local similar solutions by homotopic approach are obtained. Graphical results for emerging parameters of interest are analyzed. Skin friction is calculated and interpreted. Consideration of larger local buoyancy and nonlinear convection parameters yields an enhancement in velocity distribution. Temperature and thermal layer thickness are reduced for larger thermal relaxation factor. Keywords: Thixotropic fluid, Cattaneo-Christov heat flux, Nonlinear convection, Temperature-dependent thermal conductivityhttp://www.sciencedirect.com/science/article/pii/S2211379717311701
collection DOAJ
language English
format Article
sources DOAJ
author M. Zubair
M. Waqas
T. Hayat
M. Ayub
A. Alsaedi
spellingShingle M. Zubair
M. Waqas
T. Hayat
M. Ayub
A. Alsaedi
Simulation of nonlinear convective thixotropic liquid with Cattaneo-Christov heat flux
Results in Physics
author_facet M. Zubair
M. Waqas
T. Hayat
M. Ayub
A. Alsaedi
author_sort M. Zubair
title Simulation of nonlinear convective thixotropic liquid with Cattaneo-Christov heat flux
title_short Simulation of nonlinear convective thixotropic liquid with Cattaneo-Christov heat flux
title_full Simulation of nonlinear convective thixotropic liquid with Cattaneo-Christov heat flux
title_fullStr Simulation of nonlinear convective thixotropic liquid with Cattaneo-Christov heat flux
title_full_unstemmed Simulation of nonlinear convective thixotropic liquid with Cattaneo-Christov heat flux
title_sort simulation of nonlinear convective thixotropic liquid with cattaneo-christov heat flux
publisher Elsevier
series Results in Physics
issn 2211-3797
publishDate 2018-03-01
description In this communication we utilized a modified Fourier approach featuring thermal relaxation effect in nonlinear convective flow by a vertical exponentially stretchable surface. Temperature-dependent thermal conductivity describes the heat transfer process. Thixotropic liquid is modeled. Convergent local similar solutions by homotopic approach are obtained. Graphical results for emerging parameters of interest are analyzed. Skin friction is calculated and interpreted. Consideration of larger local buoyancy and nonlinear convection parameters yields an enhancement in velocity distribution. Temperature and thermal layer thickness are reduced for larger thermal relaxation factor. Keywords: Thixotropic fluid, Cattaneo-Christov heat flux, Nonlinear convection, Temperature-dependent thermal conductivity
url http://www.sciencedirect.com/science/article/pii/S2211379717311701
work_keys_str_mv AT mzubair simulationofnonlinearconvectivethixotropicliquidwithcattaneochristovheatflux
AT mwaqas simulationofnonlinearconvectivethixotropicliquidwithcattaneochristovheatflux
AT thayat simulationofnonlinearconvectivethixotropicliquidwithcattaneochristovheatflux
AT mayub simulationofnonlinearconvectivethixotropicliquidwithcattaneochristovheatflux
AT aalsaedi simulationofnonlinearconvectivethixotropicliquidwithcattaneochristovheatflux
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