Radiative heat and mass transfer significance through a permeable vertical plate with rotational effects: An artificial approach using the Levenberg–Marquardt algorithm
We examine a heat-absorbing viscous fluid’s electrically conducting boundary layer flow over a semi-infinite permeable plate in a porous medium inclined at an angle α. Nonlinear partial differential equations are solved using perturbation methods, and graphical analysis is used to determine how para...
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2025
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| Online Access: | http://eprints.uthm.edu.my/12730/1/J19718_3a72f1229ea2f01ffe32f00c0fe99fbf.pdf http://eprints.uthm.edu.my/12730/ https://doi.org/10.1063/5.0254909 |
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| author | Kavitha, R. Jacob, Kavikumar Haji Zadeh, Ahmad Deivanayagampilla, Nagarajan |
| author_facet | Kavitha, R. Jacob, Kavikumar Haji Zadeh, Ahmad Deivanayagampilla, Nagarajan |
| author_sort | Kavitha, R. |
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| content_provider | Universiti Tun Hussein Onn Malaysia |
| content_source | UTHM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | We examine a heat-absorbing viscous fluid’s electrically conducting boundary layer flow over a semi-infinite permeable plate in a porous medium inclined at an angle α. Nonlinear partial differential equations are solved using perturbation methods, and graphical analysis is used to determine how parameters impact concentration, temperature, and velocity profiles. Buoyancy forces increase fluid velocity with the increased Grashof number. However, the presence of magnetic (Lorentz) and rotational (Coriolis) effects introduces resistance, leading to a
reduction in velocity. A direct relationship is observed between the Grashof number and skin friction, while the radiation parameter inversely affects the Nusselt number. An increased Schmidt number lowers the Sherwood number. We also investigate the impact of rotation on unsteady magnetohydrodynamic slip flow using an Artificial Neural Network (ANN) model employing Levenberg–Marquardt Backpropagation. The ANN accurately predicts flow dynamics and heat transfer using numerical simulation data. Model accuracy is validated through mean squared error graphs, regression analysis, and error histograms, demonstrating reliable fluid dynamics predictions under varying conditions. |
| format | Article |
| id | my.uthm.eprints-12730 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | en |
| publishDate | 2025 |
| record_format | eprints |
| spelling | my.uthm.eprints-127302025-06-26T00:11:11Z http://eprints.uthm.edu.my/12730/ Radiative heat and mass transfer significance through a permeable vertical plate with rotational effects: An artificial approach using the Levenberg–Marquardt algorithm Kavitha, R. Jacob, Kavikumar Haji Zadeh, Ahmad Deivanayagampilla, Nagarajan QC Physics We examine a heat-absorbing viscous fluid’s electrically conducting boundary layer flow over a semi-infinite permeable plate in a porous medium inclined at an angle α. Nonlinear partial differential equations are solved using perturbation methods, and graphical analysis is used to determine how parameters impact concentration, temperature, and velocity profiles. Buoyancy forces increase fluid velocity with the increased Grashof number. However, the presence of magnetic (Lorentz) and rotational (Coriolis) effects introduces resistance, leading to a reduction in velocity. A direct relationship is observed between the Grashof number and skin friction, while the radiation parameter inversely affects the Nusselt number. An increased Schmidt number lowers the Sherwood number. We also investigate the impact of rotation on unsteady magnetohydrodynamic slip flow using an Artificial Neural Network (ANN) model employing Levenberg–Marquardt Backpropagation. The ANN accurately predicts flow dynamics and heat transfer using numerical simulation data. Model accuracy is validated through mean squared error graphs, regression analysis, and error histograms, demonstrating reliable fluid dynamics predictions under varying conditions. 2025 Article PeerReviewed text en http://eprints.uthm.edu.my/12730/1/J19718_3a72f1229ea2f01ffe32f00c0fe99fbf.pdf Kavitha, R. and Jacob, Kavikumar and Haji Zadeh, Ahmad and Deivanayagampilla, Nagarajan (2025) Radiative heat and mass transfer significance through a permeable vertical plate with rotational effects: An artificial approach using the Levenberg–Marquardt algorithm. AIP Advances. pp. 1-18. https://doi.org/10.1063/5.0254909 |
| spellingShingle | QC Physics Kavitha, R. Jacob, Kavikumar Haji Zadeh, Ahmad Deivanayagampilla, Nagarajan Radiative heat and mass transfer significance through a permeable vertical plate with rotational effects: An artificial approach using the Levenberg–Marquardt algorithm |
| title | Radiative heat and mass transfer significance through a permeable vertical plate
with rotational effects: An artificial approach using the Levenberg–Marquardt algorithm |
| title_full | Radiative heat and mass transfer significance through a permeable vertical plate
with rotational effects: An artificial approach using the Levenberg–Marquardt algorithm |
| title_fullStr | Radiative heat and mass transfer significance through a permeable vertical plate
with rotational effects: An artificial approach using the Levenberg–Marquardt algorithm |
| title_full_unstemmed | Radiative heat and mass transfer significance through a permeable vertical plate
with rotational effects: An artificial approach using the Levenberg–Marquardt algorithm |
| title_short | Radiative heat and mass transfer significance through a permeable vertical plate
with rotational effects: An artificial approach using the Levenberg–Marquardt algorithm |
| title_sort | radiative heat and mass transfer significance through a permeable vertical plate
with rotational effects: an artificial approach using the levenberg–marquardt algorithm |
| topic | QC Physics |
| url | http://eprints.uthm.edu.my/12730/1/J19718_3a72f1229ea2f01ffe32f00c0fe99fbf.pdf http://eprints.uthm.edu.my/12730/ https://doi.org/10.1063/5.0254909 |
| url_provider | http://eprints.uthm.edu.my/ |