Exploring concentration-dependent transport properties on an unsteady Riga plate by incorporating thermal radiation with activation energy and gyrotactic microorganisms
The aim of this study is to examine the entropy generation (EG) associated with the transfer of mass and heat in a concentration-dependent fluid with thermal radiation and activation energy, specifically in the context of an unsteady Riga Plate with gyrotactic microorganism. It is important to solve...
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| Format: | Article |
| Language: | English |
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De Gruyter
2024-11-01
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| Series: | Applied Rheology |
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| Online Access: | https://doi.org/10.1515/arh-2024-0019 |
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| author | Ali Naim Ben Mahmood Zafar Rafique Khadija Khan Umar Adnan Muhammad Taseer Kolsi Lioua |
| author_facet | Ali Naim Ben Mahmood Zafar Rafique Khadija Khan Umar Adnan Muhammad Taseer Kolsi Lioua |
| author_sort | Ali Naim Ben |
| collection | DOAJ |
| description | The aim of this study is to examine the entropy generation (EG) associated with the transfer of mass and heat in a concentration-dependent fluid with thermal radiation and activation energy, specifically in the context of an unsteady Riga Plate with gyrotactic microorganism. It is important to solve the ordinary differential equations generated from the controlling partial differential equations using Lie symmetry scaling to verify their quality and reliability. The system’s anticipated physical behavior is compared to Mathematica’s Runge–Kutta–Fehlberg numerical solution. Source parameters are essential for validation since they offer accurate results. Methodically change these values as a percentage to determine how they affect the unsteady fluid’s density, mass, and heat transfer over the Riga plate. Velocity, temperature, nanoparticle concentration and microorganism concentration profiles decrease with varying values of the unsteadiness parameter. EG increases with increasing values of concentration difference, thermal radiation, and Reynold number parameters. The Nusselt number experiences a 26.11% rise as a result of radiation when the unsteadiness parameter is A=−0.25A=-0.25, in comparison with the scenario without radiation. Mass transfer upsurges with increasing values of the Brownian motion parameter and reduces with increasing values of thermophoresis parameter. To verify our conclusions, we compare calculated data, specifically the skin friction factor, to theoretical predictions. Tabular and graphical data can show how physical limits affect flow characteristics. |
| format | Article |
| id | doaj-art-0b129f3236cb4201af9683ab0d2c1efe |
| institution | OA Journals |
| issn | 1617-8106 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | De Gruyter |
| record_format | Article |
| series | Applied Rheology |
| spelling | doaj-art-0b129f3236cb4201af9683ab0d2c1efe2025-08-20T02:13:41ZengDe GruyterApplied Rheology1617-81062024-11-0134116476210.1515/arh-2024-0019Exploring concentration-dependent transport properties on an unsteady Riga plate by incorporating thermal radiation with activation energy and gyrotactic microorganismsAli Naim Ben0Mahmood Zafar1Rafique Khadija2Khan Umar3Adnan4Muhammad Taseer5Kolsi Lioua6Department of Industrial Engineering, College of Engineering, University of Ha’il, Ha’il, 81451, Saudi ArabiaDepartment of Mathematics and Statistics, Hazara University, Mansehra, PakistanDepartment of Mathematics and Statistics, Hazara University, Mansehra, PakistanDepartment of Mathematics and Statistics, Hazara University, Mansehra, PakistanDepartment of Mathematics, Mohi-ud-Din Islamic University, Nerian Sharif, AJ&K, PakistanDepartment of Mathematics, College of Science, King Khalid University, Abha, 61413, Saudi ArabiaDepartment of Mechanical Engineering, College of Engineering, University of Ha’il, Ha’il, 81451, Saudi ArabiaThe aim of this study is to examine the entropy generation (EG) associated with the transfer of mass and heat in a concentration-dependent fluid with thermal radiation and activation energy, specifically in the context of an unsteady Riga Plate with gyrotactic microorganism. It is important to solve the ordinary differential equations generated from the controlling partial differential equations using Lie symmetry scaling to verify their quality and reliability. The system’s anticipated physical behavior is compared to Mathematica’s Runge–Kutta–Fehlberg numerical solution. Source parameters are essential for validation since they offer accurate results. Methodically change these values as a percentage to determine how they affect the unsteady fluid’s density, mass, and heat transfer over the Riga plate. Velocity, temperature, nanoparticle concentration and microorganism concentration profiles decrease with varying values of the unsteadiness parameter. EG increases with increasing values of concentration difference, thermal radiation, and Reynold number parameters. The Nusselt number experiences a 26.11% rise as a result of radiation when the unsteadiness parameter is A=−0.25A=-0.25, in comparison with the scenario without radiation. Mass transfer upsurges with increasing values of the Brownian motion parameter and reduces with increasing values of thermophoresis parameter. To verify our conclusions, we compare calculated data, specifically the skin friction factor, to theoretical predictions. Tabular and graphical data can show how physical limits affect flow characteristics.https://doi.org/10.1515/arh-2024-0019riga platemicroorganismsheat and mass transferactivation energylie symmetry transform |
| spellingShingle | Ali Naim Ben Mahmood Zafar Rafique Khadija Khan Umar Adnan Muhammad Taseer Kolsi Lioua Exploring concentration-dependent transport properties on an unsteady Riga plate by incorporating thermal radiation with activation energy and gyrotactic microorganisms Applied Rheology riga plate microorganisms heat and mass transfer activation energy lie symmetry transform |
| title | Exploring concentration-dependent transport properties on an unsteady Riga plate by incorporating thermal radiation with activation energy and gyrotactic microorganisms |
| title_full | Exploring concentration-dependent transport properties on an unsteady Riga plate by incorporating thermal radiation with activation energy and gyrotactic microorganisms |
| title_fullStr | Exploring concentration-dependent transport properties on an unsteady Riga plate by incorporating thermal radiation with activation energy and gyrotactic microorganisms |
| title_full_unstemmed | Exploring concentration-dependent transport properties on an unsteady Riga plate by incorporating thermal radiation with activation energy and gyrotactic microorganisms |
| title_short | Exploring concentration-dependent transport properties on an unsteady Riga plate by incorporating thermal radiation with activation energy and gyrotactic microorganisms |
| title_sort | exploring concentration dependent transport properties on an unsteady riga plate by incorporating thermal radiation with activation energy and gyrotactic microorganisms |
| topic | riga plate microorganisms heat and mass transfer activation energy lie symmetry transform |
| url | https://doi.org/10.1515/arh-2024-0019 |
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