Computational simulation of Casson hybrid nanofluid flow with Rosseland approximation and uneven heat source/sink
This article candidly presents the magnetohydrodynamics Casson hybrid nanofluid flow over a stretching surface. In the present study, we added a nonuniform heat source or sink and non-linear thermal radiation. We considered Al2O3 and copper nanoparticles to have antibacterial and antiviral propertie...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024-11-01
|
| Series: | International Journal of Thermofluids |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666202724003331 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850245195076993024 |
|---|---|
| author | G. Ramasekhar F. Mebarek-Oudina S. Suneetha H. Vaidya P.D. Selvi |
| author_facet | G. Ramasekhar F. Mebarek-Oudina S. Suneetha H. Vaidya P.D. Selvi |
| author_sort | G. Ramasekhar |
| collection | DOAJ |
| description | This article candidly presents the magnetohydrodynamics Casson hybrid nanofluid flow over a stretching surface. In the present study, we added a nonuniform heat source or sink and non-linear thermal radiation. We considered Al2O3 and copper nanoparticles to have antibacterial and antiviral properties without any harmful impacts and used water as the host fluid. We simplified the governing flow equations by using suitable self-similarity variables, which are used to convert PDEs to ODEs. The mathematical equations are numerically solved by using the bvp5c technique in the MATLAB software. Additionally, with higher values of the magnetic field and Casson fluid parameters the velocity profile decreased. The temperature profile is enhanced by increasing the magnetic field and thermal radiation parameters. Increasing the Casson fluid and radiation parameters enhances the skin friction and Nusselt number profiles. Alumina nanoparticles find applications in cosmetic fillers, polishing materials, catalyst carriers, analytical reagents. Copper nanoparticles have high electrical conductivity, which has many uses in electrical circuits and biosensors. |
| format | Article |
| id | doaj-art-c23856a78aea4e1fa76ba03753edc69d |
| institution | OA Journals |
| issn | 2666-2027 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | International Journal of Thermofluids |
| spelling | doaj-art-c23856a78aea4e1fa76ba03753edc69d2025-08-20T01:59:31ZengElsevierInternational Journal of Thermofluids2666-20272024-11-012410089310.1016/j.ijft.2024.100893Computational simulation of Casson hybrid nanofluid flow with Rosseland approximation and uneven heat source/sinkG. Ramasekhar0F. Mebarek-Oudina1S. Suneetha2H. Vaidya3P.D. Selvi4Department of Mathematics, Rajeev Gandhi Memorial College of Engineering and Technology (Autonomous), Nandyal 518501, Andhra Pradesh, IndiaDepartment of Physics, Faculty of Sciences, University of 20 Août 1955-Skikda, Skikda, Algeria; Corresponding author.Department of Applied Mathematics Yogi Vemana University Kadapa, 516003, Andhra Pradesh, IndiaDepartment of Mathematics, Vijayanagara Sri Krishnadevaraya University, Vinayaka Nagar, Bellary 583105, Karnataka, IndiaAcademic Consultant, Department of Applied Mathematics, Sri Padmavathi Mahila Visva Vidyalayam, Tirupati, IndiaThis article candidly presents the magnetohydrodynamics Casson hybrid nanofluid flow over a stretching surface. In the present study, we added a nonuniform heat source or sink and non-linear thermal radiation. We considered Al2O3 and copper nanoparticles to have antibacterial and antiviral properties without any harmful impacts and used water as the host fluid. We simplified the governing flow equations by using suitable self-similarity variables, which are used to convert PDEs to ODEs. The mathematical equations are numerically solved by using the bvp5c technique in the MATLAB software. Additionally, with higher values of the magnetic field and Casson fluid parameters the velocity profile decreased. The temperature profile is enhanced by increasing the magnetic field and thermal radiation parameters. Increasing the Casson fluid and radiation parameters enhances the skin friction and Nusselt number profiles. Alumina nanoparticles find applications in cosmetic fillers, polishing materials, catalyst carriers, analytical reagents. Copper nanoparticles have high electrical conductivity, which has many uses in electrical circuits and biosensors.http://www.sciencedirect.com/science/article/pii/S2666202724003331Casson fluidHeat source or sinkHybrid nanofluid and roseland thermal radiation approximation |
| spellingShingle | G. Ramasekhar F. Mebarek-Oudina S. Suneetha H. Vaidya P.D. Selvi Computational simulation of Casson hybrid nanofluid flow with Rosseland approximation and uneven heat source/sink International Journal of Thermofluids Casson fluid Heat source or sink Hybrid nanofluid and roseland thermal radiation approximation |
| title | Computational simulation of Casson hybrid nanofluid flow with Rosseland approximation and uneven heat source/sink |
| title_full | Computational simulation of Casson hybrid nanofluid flow with Rosseland approximation and uneven heat source/sink |
| title_fullStr | Computational simulation of Casson hybrid nanofluid flow with Rosseland approximation and uneven heat source/sink |
| title_full_unstemmed | Computational simulation of Casson hybrid nanofluid flow with Rosseland approximation and uneven heat source/sink |
| title_short | Computational simulation of Casson hybrid nanofluid flow with Rosseland approximation and uneven heat source/sink |
| title_sort | computational simulation of casson hybrid nanofluid flow with rosseland approximation and uneven heat source sink |
| topic | Casson fluid Heat source or sink Hybrid nanofluid and roseland thermal radiation approximation |
| url | http://www.sciencedirect.com/science/article/pii/S2666202724003331 |
| work_keys_str_mv | AT gramasekhar computationalsimulationofcassonhybridnanofluidflowwithrosselandapproximationandunevenheatsourcesink AT fmebarekoudina computationalsimulationofcassonhybridnanofluidflowwithrosselandapproximationandunevenheatsourcesink AT ssuneetha computationalsimulationofcassonhybridnanofluidflowwithrosselandapproximationandunevenheatsourcesink AT hvaidya computationalsimulationofcassonhybridnanofluidflowwithrosselandapproximationandunevenheatsourcesink AT pdselvi computationalsimulationofcassonhybridnanofluidflowwithrosselandapproximationandunevenheatsourcesink |