Computational and Physical Examination About the Aspects of Fluid Flow Between Two Coaxially Rotated Disks by Capitalizing Non-fourier Heat Flux Theory: Finite Difference Approach
This pagination is executed to exemplify flow features exhibited by viscous fluid between two coaxially rotated disks. Thermal analysis is performed by using Cattaneo-Christov heat flux theory. Porosity aspects are also taken into account. Mathematically structured non-linear PDEs are transmuted int...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2020-01-01
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| Series: | Frontiers in Physics |
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| Online Access: | https://www.frontiersin.org/article/10.3389/fphy.2019.00209/full |
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| author | Sardar Bilal Asifa Tassaddiq A. H. Majeed Kottakkaran Sooppy Nisar Farhad Ali M. Y. Malik |
| author_facet | Sardar Bilal Asifa Tassaddiq A. H. Majeed Kottakkaran Sooppy Nisar Farhad Ali M. Y. Malik |
| author_sort | Sardar Bilal |
| collection | DOAJ |
| description | This pagination is executed to exemplify flow features exhibited by viscous fluid between two coaxially rotated disks. Thermal analysis is performed by using Cattaneo-Christov heat flux theory. Porosity aspects are also taken into account. Mathematically structured non-linear PDEs are transmuted into non-linear ODEs by employing Karman transformations. Afterward, solution is heeded by applying implicit finite difference scheme renowned as Keller box method. Interpretation of flow controlling parameters on axial, tangential, and radial components of velocity, thermal distribution is exhibited. Assurance of computed data is done by managing comparison for skin friction coefficients at walls of disks. From the attained outcomes, it is addressed that the magnitude of axial and radial velocities diminishes at lower disk contrary to upper disk for intensifying magnitude of Reynolds number. Increment in tangential component of velocity is also demonstrated for uplifts values of Reynolds number. It is also concluded that thermal field decrements for increasing of Pr and thermal relaxation parameter. It is worthy to mention that shear drag coefficient at wall of lower disk decreases conversely to the wall shear coefficient magnitude at wall of upper disk. |
| first_indexed | 2024-12-11T20:24:48Z |
| format | Article |
| id | doaj.art-f09a370f67aa4a8c8981bb6dbc1660c5 |
| institution | Directory Open Access Journal |
| issn | 2296-424X |
| language | English |
| last_indexed | 2024-12-11T20:24:48Z |
| publishDate | 2020-01-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Physics |
| spelling | doaj.art-f09a370f67aa4a8c8981bb6dbc1660c52022-12-22T00:52:00ZengFrontiers Media S.A.Frontiers in Physics2296-424X2020-01-01710.3389/fphy.2019.00209499685Computational and Physical Examination About the Aspects of Fluid Flow Between Two Coaxially Rotated Disks by Capitalizing Non-fourier Heat Flux Theory: Finite Difference ApproachSardar Bilal0Asifa Tassaddiq1A. H. Majeed2Kottakkaran Sooppy Nisar3Farhad Ali4M. Y. Malik5Department of Mathematics, Air University, Islamabad, PakistanCollege of Computer and Information Sciences, Majmaah University, Al Majma'ah, Saudi ArabiaDepartment of Mathematics, Air University, Islamabad, PakistanDepartment of Mathematics, College of Arts and Sciences, Prince Sattam Bin Abdulaziz University, Wadi Aldawaser, Saudi ArabiaDepartment of Mathematics, City University of Science and Information Technology, Peshawar, PakistanDepartment of Mathematics, College of Sciences, King Khalid University, Abha, Saudi ArabiaThis pagination is executed to exemplify flow features exhibited by viscous fluid between two coaxially rotated disks. Thermal analysis is performed by using Cattaneo-Christov heat flux theory. Porosity aspects are also taken into account. Mathematically structured non-linear PDEs are transmuted into non-linear ODEs by employing Karman transformations. Afterward, solution is heeded by applying implicit finite difference scheme renowned as Keller box method. Interpretation of flow controlling parameters on axial, tangential, and radial components of velocity, thermal distribution is exhibited. Assurance of computed data is done by managing comparison for skin friction coefficients at walls of disks. From the attained outcomes, it is addressed that the magnitude of axial and radial velocities diminishes at lower disk contrary to upper disk for intensifying magnitude of Reynolds number. Increment in tangential component of velocity is also demonstrated for uplifts values of Reynolds number. It is also concluded that thermal field decrements for increasing of Pr and thermal relaxation parameter. It is worthy to mention that shear drag coefficient at wall of lower disk decreases conversely to the wall shear coefficient magnitude at wall of upper disk.https://www.frontiersin.org/article/10.3389/fphy.2019.00209/fullCattaneo Christov heat flux modelpermeable mediumfluid flow with coaxially rotated disksimplicit finite difference schemecoaxially rotated disksviscous fluid |
| spellingShingle | Sardar Bilal Asifa Tassaddiq A. H. Majeed Kottakkaran Sooppy Nisar Farhad Ali M. Y. Malik Computational and Physical Examination About the Aspects of Fluid Flow Between Two Coaxially Rotated Disks by Capitalizing Non-fourier Heat Flux Theory: Finite Difference Approach Frontiers in Physics Cattaneo Christov heat flux model permeable medium fluid flow with coaxially rotated disks implicit finite difference scheme coaxially rotated disks viscous fluid |
| title | Computational and Physical Examination About the Aspects of Fluid Flow Between Two Coaxially Rotated Disks by Capitalizing Non-fourier Heat Flux Theory: Finite Difference Approach |
| title_full | Computational and Physical Examination About the Aspects of Fluid Flow Between Two Coaxially Rotated Disks by Capitalizing Non-fourier Heat Flux Theory: Finite Difference Approach |
| title_fullStr | Computational and Physical Examination About the Aspects of Fluid Flow Between Two Coaxially Rotated Disks by Capitalizing Non-fourier Heat Flux Theory: Finite Difference Approach |
| title_full_unstemmed | Computational and Physical Examination About the Aspects of Fluid Flow Between Two Coaxially Rotated Disks by Capitalizing Non-fourier Heat Flux Theory: Finite Difference Approach |
| title_short | Computational and Physical Examination About the Aspects of Fluid Flow Between Two Coaxially Rotated Disks by Capitalizing Non-fourier Heat Flux Theory: Finite Difference Approach |
| title_sort | computational and physical examination about the aspects of fluid flow between two coaxially rotated disks by capitalizing non fourier heat flux theory finite difference approach |
| topic | Cattaneo Christov heat flux model permeable medium fluid flow with coaxially rotated disks implicit finite difference scheme coaxially rotated disks viscous fluid |
| url | https://www.frontiersin.org/article/10.3389/fphy.2019.00209/full |
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