Radiation effects on rotating system free convective nanofluid unsteady flow with heat source and magnetic field
The analytical investigation delves into the intricate interplay between radiation, magnetic fields, and convective nanofluid flow within a rotating system that is subject to a heat source. The velocity along the plate is postulated to undergo oscillatory motion in the temporal domain, exhibiting a...
Saved in:
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-03-01
|
| Series: | Partial Differential Equations in Applied Mathematics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666818125000117 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841527967500468224 |
|---|---|
| author | Manjunatha N M.Girinath Reddy Ahmad Aloqaily Sarah Aljohani A.Rupesh Reddy Farhan Ali Nabil Mlaiki |
| author_facet | Manjunatha N M.Girinath Reddy Ahmad Aloqaily Sarah Aljohani A.Rupesh Reddy Farhan Ali Nabil Mlaiki |
| author_sort | Manjunatha N |
| collection | DOAJ |
| description | The analytical investigation delves into the intricate interplay between radiation, magnetic fields, and convective nanofluid flow within a rotating system that is subject to a heat source. The velocity along the plate is postulated to undergo oscillatory motion in the temporal domain, exhibiting a uniform frequency. In this particular experimental setup, the base fluids under consideration are water (H2O) and ethylene glycol (C2H6O2), while the nanoparticles being investigated consist of copper (Cu), titanium (TiO2), silver (Ag), and alumina (Al2O3). The analytical outcomes of the equations are derived through the utilization of perturbation methodology. The analysis and depiction of the impacts of the distinct factors are elucidated and visually represented in graphical form. The analytical discussions are undertaken to explore the impact of nanoparticles in the presence of radiation and rotating fluid on velocity, temperature profiles, skin friction coefficient, and Nusselt number. One observes the fluctuations in the velocity and thermal curves concerning various relevant physical parameters. The augmentation of the mass transpiration (suction) parameter intensity leads to an amplification in skin friction, thereby resulting in an enrichment of thermal transmission and a reduction in the temperature of the nanofluid. Moreover, it is demonstrated that the skin friction coefficient exhibits an augmentation as a consequence of mass suction and magnetic field, while concurrently witnessing decay in the thermal transmission rate. |
| format | Article |
| id | doaj-art-37cee68f8dd5415f95c7f76e83385e41 |
| institution | Kabale University |
| issn | 2666-8181 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Partial Differential Equations in Applied Mathematics |
| spelling | doaj-art-37cee68f8dd5415f95c7f76e83385e412025-01-15T04:11:58ZengElsevierPartial Differential Equations in Applied Mathematics2666-81812025-03-0113101083Radiation effects on rotating system free convective nanofluid unsteady flow with heat source and magnetic fieldManjunatha N0M.Girinath Reddy1Ahmad Aloqaily2Sarah Aljohani3A.Rupesh Reddy4Farhan Ali5Nabil Mlaiki6Department of Mathematics, School of Applied Sciences, REVA University, Bengaluru 560064, India; Corresponding author.Department of Mathematics, M.S. Ramaiah Institute of Technology, Bengaluru 560054, IndiaDepartment of Mathematics and Sciences, Prince Sultan University, Riyadh, Saudi ArabiaDepartment of Mathematics and Sciences, Prince Sultan University, Riyadh, Saudi ArabiaDepartment of Mathematics, School of Applied Sciences, REVA University, Bengaluru 560064, IndiaDepartment of Mathematical Sciences, Federal Urdu University of Arts, Sciences & Technology, Karachi, Gulshan-e-Iqbal 75300, PakistanDepartment of Mathematics and Sciences, Prince Sultan University, Riyadh, Saudi ArabiaThe analytical investigation delves into the intricate interplay between radiation, magnetic fields, and convective nanofluid flow within a rotating system that is subject to a heat source. The velocity along the plate is postulated to undergo oscillatory motion in the temporal domain, exhibiting a uniform frequency. In this particular experimental setup, the base fluids under consideration are water (H2O) and ethylene glycol (C2H6O2), while the nanoparticles being investigated consist of copper (Cu), titanium (TiO2), silver (Ag), and alumina (Al2O3). The analytical outcomes of the equations are derived through the utilization of perturbation methodology. The analysis and depiction of the impacts of the distinct factors are elucidated and visually represented in graphical form. The analytical discussions are undertaken to explore the impact of nanoparticles in the presence of radiation and rotating fluid on velocity, temperature profiles, skin friction coefficient, and Nusselt number. One observes the fluctuations in the velocity and thermal curves concerning various relevant physical parameters. The augmentation of the mass transpiration (suction) parameter intensity leads to an amplification in skin friction, thereby resulting in an enrichment of thermal transmission and a reduction in the temperature of the nanofluid. Moreover, it is demonstrated that the skin friction coefficient exhibits an augmentation as a consequence of mass suction and magnetic field, while concurrently witnessing decay in the thermal transmission rate.http://www.sciencedirect.com/science/article/pii/S266681812500011780Axx34Mxx74H10 |
| spellingShingle | Manjunatha N M.Girinath Reddy Ahmad Aloqaily Sarah Aljohani A.Rupesh Reddy Farhan Ali Nabil Mlaiki Radiation effects on rotating system free convective nanofluid unsteady flow with heat source and magnetic field Partial Differential Equations in Applied Mathematics 80Axx 34Mxx 74H10 |
| title | Radiation effects on rotating system free convective nanofluid unsteady flow with heat source and magnetic field |
| title_full | Radiation effects on rotating system free convective nanofluid unsteady flow with heat source and magnetic field |
| title_fullStr | Radiation effects on rotating system free convective nanofluid unsteady flow with heat source and magnetic field |
| title_full_unstemmed | Radiation effects on rotating system free convective nanofluid unsteady flow with heat source and magnetic field |
| title_short | Radiation effects on rotating system free convective nanofluid unsteady flow with heat source and magnetic field |
| title_sort | radiation effects on rotating system free convective nanofluid unsteady flow with heat source and magnetic field |
| topic | 80Axx 34Mxx 74H10 |
| url | http://www.sciencedirect.com/science/article/pii/S2666818125000117 |
| work_keys_str_mv | AT manjunathan radiationeffectsonrotatingsystemfreeconvectivenanofluidunsteadyflowwithheatsourceandmagneticfield AT mgirinathreddy radiationeffectsonrotatingsystemfreeconvectivenanofluidunsteadyflowwithheatsourceandmagneticfield AT ahmadaloqaily radiationeffectsonrotatingsystemfreeconvectivenanofluidunsteadyflowwithheatsourceandmagneticfield AT sarahaljohani radiationeffectsonrotatingsystemfreeconvectivenanofluidunsteadyflowwithheatsourceandmagneticfield AT arupeshreddy radiationeffectsonrotatingsystemfreeconvectivenanofluidunsteadyflowwithheatsourceandmagneticfield AT farhanali radiationeffectsonrotatingsystemfreeconvectivenanofluidunsteadyflowwithheatsourceandmagneticfield AT nabilmlaiki radiationeffectsonrotatingsystemfreeconvectivenanofluidunsteadyflowwithheatsourceandmagneticfield |