Buoyancy Effect on a Micropolar Fluid Flow Past a Vertical Riga Surface Comprising Water-Based SWCNT–MWCNT Hybrid Nanofluid Subject to Partially Slipped and Thermal Stratification: Cattaneo–Christov Model

Buoyancy Effect on a Micropolar Fluid Flow Past a Vertical Riga Surface Comprising Water-Based SWCNT–MWCNT Hybrid Nanofluid Subject to Partially Slipped and Thermal Stratification: Cattaneo–Christov Model

This paper provides a comprehensive analysis of the mixed convective flow that comprises SWCNT-MWCNT/water hybrid nanofluid containing micropolar fluid through a partially slipped vertical Riga surface. A Cattaneo–Christov heat flux model is used to examine the heat transport rate. The energy equati...

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Main Authors: Ahmed Mohammed Alshehri, Hasan Huseyin Coban, Shafiq Ahmad, Umair Khan, Wajdi Mohamad Alghamdi
Format: Article
Language:English
Published: Hindawi Limited 2021-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2021/6618395
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spelling doaj-33dacd91393847228ab6b6173e2aec152021-06-28T01:51:34ZengHindawi LimitedMathematical Problems in Engineering1563-51472021-01-01202110.1155/2021/6618395Buoyancy Effect on a Micropolar Fluid Flow Past a Vertical Riga Surface Comprising Water-Based SWCNT–MWCNT Hybrid Nanofluid Subject to Partially Slipped and Thermal Stratification: Cattaneo–Christov ModelAhmed Mohammed Alshehri0Hasan Huseyin Coban1Shafiq Ahmad2Umair Khan3Wajdi Mohamad Alghamdi4Mathematics DepartmentDepartment of Electricals and Electronic EngineeringDepartment of MathematicsDepartment of Mathematical SciencesDepartment of Information TechnologyThis paper provides a comprehensive analysis of the mixed convective flow that comprises SWCNT-MWCNT/water hybrid nanofluid containing micropolar fluid through a partially slipped vertical Riga surface. A Cattaneo–Christov heat flux model is used to examine the heat transport rate. The energy equation is gaining more significance with the effect of viscous dissipation and thermal stratification. The flow model is transformed by convenient transformation into nondimensionless form. The numerical results of nonlinear complex equations are collected using the bvp4c built-in function from MATLAB which is based on the finite difference method. The graphical results are obtained for both hybrid nanofluid and simple nanofluid. The temperature distribution for hybrid nanofluid is higher than that for simple nanofluid when the solid volume fraction increases. The axial friction factor increases with solid volume fraction, porosity parameter, and mixed convection parameter. The velocity graph varies inversely with nanofluid volume fraction and micropolar parameter.http://dx.doi.org/10.1155/2021/6618395
collection DOAJ
language English
format Article
sources DOAJ
author Ahmed Mohammed Alshehri
Hasan Huseyin Coban
Shafiq Ahmad
Umair Khan
Wajdi Mohamad Alghamdi
spellingShingle Ahmed Mohammed Alshehri
Hasan Huseyin Coban
Shafiq Ahmad
Umair Khan
Wajdi Mohamad Alghamdi
Buoyancy Effect on a Micropolar Fluid Flow Past a Vertical Riga Surface Comprising Water-Based SWCNT–MWCNT Hybrid Nanofluid Subject to Partially Slipped and Thermal Stratification: Cattaneo–Christov Model
Mathematical Problems in Engineering
author_facet Ahmed Mohammed Alshehri
Hasan Huseyin Coban
Shafiq Ahmad
Umair Khan
Wajdi Mohamad Alghamdi
author_sort Ahmed Mohammed Alshehri
title Buoyancy Effect on a Micropolar Fluid Flow Past a Vertical Riga Surface Comprising Water-Based SWCNT–MWCNT Hybrid Nanofluid Subject to Partially Slipped and Thermal Stratification: Cattaneo–Christov Model
title_short Buoyancy Effect on a Micropolar Fluid Flow Past a Vertical Riga Surface Comprising Water-Based SWCNT–MWCNT Hybrid Nanofluid Subject to Partially Slipped and Thermal Stratification: Cattaneo–Christov Model
title_full Buoyancy Effect on a Micropolar Fluid Flow Past a Vertical Riga Surface Comprising Water-Based SWCNT–MWCNT Hybrid Nanofluid Subject to Partially Slipped and Thermal Stratification: Cattaneo–Christov Model
title_fullStr Buoyancy Effect on a Micropolar Fluid Flow Past a Vertical Riga Surface Comprising Water-Based SWCNT–MWCNT Hybrid Nanofluid Subject to Partially Slipped and Thermal Stratification: Cattaneo–Christov Model
title_full_unstemmed Buoyancy Effect on a Micropolar Fluid Flow Past a Vertical Riga Surface Comprising Water-Based SWCNT–MWCNT Hybrid Nanofluid Subject to Partially Slipped and Thermal Stratification: Cattaneo–Christov Model
title_sort buoyancy effect on a micropolar fluid flow past a vertical riga surface comprising water-based swcnt–mwcnt hybrid nanofluid subject to partially slipped and thermal stratification: cattaneo–christov model
publisher Hindawi Limited
series Mathematical Problems in Engineering
issn 1563-5147
publishDate 2021-01-01
description This paper provides a comprehensive analysis of the mixed convective flow that comprises SWCNT-MWCNT/water hybrid nanofluid containing micropolar fluid through a partially slipped vertical Riga surface. A Cattaneo–Christov heat flux model is used to examine the heat transport rate. The energy equation is gaining more significance with the effect of viscous dissipation and thermal stratification. The flow model is transformed by convenient transformation into nondimensionless form. The numerical results of nonlinear complex equations are collected using the bvp4c built-in function from MATLAB which is based on the finite difference method. The graphical results are obtained for both hybrid nanofluid and simple nanofluid. The temperature distribution for hybrid nanofluid is higher than that for simple nanofluid when the solid volume fraction increases. The axial friction factor increases with solid volume fraction, porosity parameter, and mixed convection parameter. The velocity graph varies inversely with nanofluid volume fraction and micropolar parameter.
url http://dx.doi.org/10.1155/2021/6618395
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AT hasanhuseyincoban buoyancyeffectonamicropolarfluidflowpastaverticalrigasurfacecomprisingwaterbasedswcntmwcnthybridnanofluidsubjecttopartiallyslippedandthermalstratificationcattaneochristovmodel
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