Numerical investigation of nonlinear radiative flux of non-Newtonian MHD fluid induced by nonlinear driven multi-physical curved mechanism with variable magnetic field
This paper discusses two-dimensional heat flow of an incompressible non-Newtonian hydromagnetic fluid over a power-law stretching curved sheet. The energy equation of the flow problem considers a radiative flux influenced by viscous dissipation and surface frictional heating. Lorentz force and Joul...
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| Format: | Article |
| Language: | English |
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Nigerian Society of Physical Sciences
2023-06-01
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| Series: | Journal of Nigerian Society of Physical Sciences |
| Subjects: | |
| Online Access: | https://journal.nsps.org.ng/index.php/jnsps/article/view/1435 |
| _version_ | 1797806250910547968 |
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| author | Kehinde Sanni Adeshola Adediran Aliu Tajudeen |
| author_facet | Kehinde Sanni Adeshola Adediran Aliu Tajudeen |
| author_sort | Kehinde Sanni |
| collection | DOAJ |
| description |
This paper discusses two-dimensional heat flow of an incompressible non-Newtonian hydromagnetic fluid over a power-law stretching curved sheet. The energy equation of the flow problem considers a radiative flux influenced by viscous dissipation and surface frictional heating. Lorentz force and Joule heating are taken in the consequence of applied variable magnetic field satisfying solenoidal nature of magnetism. The governing equations are reduced to boundary-layer regime using dimensionless quantities and the resulting PDEs are converted into ODEs by suitable similarity variables. The flow fields; velocity and temperature are computed numerically by implementing Keller-Box shooting method with Jacobi iterative technique. Error analysis is calculated to ensure solutions' convergence. Interesting flow parameters are examined and plotted graphically. Results show that velocity is increased for large number of fluid rheology and opposite effects are recorded for increasing curvature, Lorentz force, and stretching power. Flow past a flat and curved surfaces are substantial in validation of this present work.
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| first_indexed | 2024-03-13T06:04:27Z |
| format | Article |
| id | doaj.art-9cd7b53ef0684b178639a45fb17f2c8d |
| institution | Directory Open Access Journal |
| issn | 2714-2817 2714-4704 |
| language | English |
| last_indexed | 2024-03-13T06:04:27Z |
| publishDate | 2023-06-01 |
| publisher | Nigerian Society of Physical Sciences |
| record_format | Article |
| series | Journal of Nigerian Society of Physical Sciences |
| spelling | doaj.art-9cd7b53ef0684b178639a45fb17f2c8d2023-06-12T06:43:00ZengNigerian Society of Physical SciencesJournal of Nigerian Society of Physical Sciences2714-28172714-47042023-06-015310.46481/jnsps.2023.1435Numerical investigation of nonlinear radiative flux of non-Newtonian MHD fluid induced by nonlinear driven multi-physical curved mechanism with variable magnetic fieldKehinde Sanni0Adeshola Adediran1Aliu Tajudeen2Department of Mathematics, COMSATS University Islamabad, Chak Shahzad Road, Islamabad, 44000Department of Mathematics and Statistics, Kwara State University MaleteDepartment of Mathematics and Statistics, Kwara State University Malete This paper discusses two-dimensional heat flow of an incompressible non-Newtonian hydromagnetic fluid over a power-law stretching curved sheet. The energy equation of the flow problem considers a radiative flux influenced by viscous dissipation and surface frictional heating. Lorentz force and Joule heating are taken in the consequence of applied variable magnetic field satisfying solenoidal nature of magnetism. The governing equations are reduced to boundary-layer regime using dimensionless quantities and the resulting PDEs are converted into ODEs by suitable similarity variables. The flow fields; velocity and temperature are computed numerically by implementing Keller-Box shooting method with Jacobi iterative technique. Error analysis is calculated to ensure solutions' convergence. Interesting flow parameters are examined and plotted graphically. Results show that velocity is increased for large number of fluid rheology and opposite effects are recorded for increasing curvature, Lorentz force, and stretching power. Flow past a flat and curved surfaces are substantial in validation of this present work. https://journal.nsps.org.ng/index.php/jnsps/article/view/1435Power-law, cross fluid, radiation, dissipation, MHD, curved surface, joule heating |
| spellingShingle | Kehinde Sanni Adeshola Adediran Aliu Tajudeen Numerical investigation of nonlinear radiative flux of non-Newtonian MHD fluid induced by nonlinear driven multi-physical curved mechanism with variable magnetic field Journal of Nigerian Society of Physical Sciences Power-law, cross fluid, radiation, dissipation, MHD, curved surface, joule heating |
| title | Numerical investigation of nonlinear radiative flux of non-Newtonian MHD fluid induced by nonlinear driven multi-physical curved mechanism with variable magnetic field |
| title_full | Numerical investigation of nonlinear radiative flux of non-Newtonian MHD fluid induced by nonlinear driven multi-physical curved mechanism with variable magnetic field |
| title_fullStr | Numerical investigation of nonlinear radiative flux of non-Newtonian MHD fluid induced by nonlinear driven multi-physical curved mechanism with variable magnetic field |
| title_full_unstemmed | Numerical investigation of nonlinear radiative flux of non-Newtonian MHD fluid induced by nonlinear driven multi-physical curved mechanism with variable magnetic field |
| title_short | Numerical investigation of nonlinear radiative flux of non-Newtonian MHD fluid induced by nonlinear driven multi-physical curved mechanism with variable magnetic field |
| title_sort | numerical investigation of nonlinear radiative flux of non newtonian mhd fluid induced by nonlinear driven multi physical curved mechanism with variable magnetic field |
| topic | Power-law, cross fluid, radiation, dissipation, MHD, curved surface, joule heating |
| url | https://journal.nsps.org.ng/index.php/jnsps/article/view/1435 |
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