Thermal study of Fe3O4/blood and CoFe2O4/blood magneto nanofluids study over an exponential surface inspired by convective heating and radiations
Abstract This work examines the role of Fe3O4/blood and CoFe2O4/blood nanofluids across an exponential surface associated to magnetic field, thermal radiation, and convective heating. It provides better thermal conductivity, biomedical application (such as drug targeting for treatment), and excellen...
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| Format: | Article |
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Nature Portfolio
2025-07-01
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| Series: | Scientific Reports |
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| Online Access: | https://doi.org/10.1038/s41598-025-10029-7 |
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| author | Yassine Bouazzi Adnan Sami Ullah Khan Mutasem Z. Bani-Fwaz Dana Mohammad Khidhir Tadesse Walelign Mohamed Bechir Ben Hamida |
| author_facet | Yassine Bouazzi Adnan Sami Ullah Khan Mutasem Z. Bani-Fwaz Dana Mohammad Khidhir Tadesse Walelign Mohamed Bechir Ben Hamida |
| author_sort | Yassine Bouazzi |
| collection | DOAJ |
| description | Abstract This work examines the role of Fe3O4/blood and CoFe2O4/blood nanofluids across an exponential surface associated to magnetic field, thermal radiation, and convective heating. It provides better thermal conductivity, biomedical application (such as drug targeting for treatment), and excellent efficiency of heat transfer, significant for the hyperthermia treatment and new hemodynamic systems. Thus, a bionanofluid model under mentioned physical constraints through an exponential surface is modeled. The formulation leads to a nonlinear mathematical model with enhanced characteristics of bionanofluid which then investigated numerically for physical responses of the parameters. It is examined that thermal efficiency of Fe3O4/blood is higher than CoFe2O4/blood due to strengthening the concentration and radiation effects. Intensive magnetic field and convective heating provided considerable thermal improvement in Fe3O4/blood and CoFe2O4/blood which point towards the use of Fe3O4 as a reliable option for magnetic hyperthermia and controlled thermal treatment in biomedical systems. Further, the shear drag in CoFe2O4/blood diminishes rapidly than Fe3O4/blood due to enhanced magnetic field and stretching of the surface. The outcomes demonstrate the applicability of Fe3O4 to areas where efficient heat transfer is demanded in biomedical or thermal applications. |
| format | Article |
| id | doaj-art-690789aab3cc4b568528a2c9493ce1bb |
| institution | Kabale University |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj-art-690789aab3cc4b568528a2c9493ce1bb2025-08-20T03:38:12ZengNature PortfolioScientific Reports2045-23222025-07-0115111210.1038/s41598-025-10029-7Thermal study of Fe3O4/blood and CoFe2O4/blood magneto nanofluids study over an exponential surface inspired by convective heating and radiationsYassine Bouazzi0Adnan1Sami Ullah Khan2Mutasem Z. Bani-Fwaz3Dana Mohammad Khidhir4Tadesse Walelign5Mohamed Bechir Ben Hamida6Department of Industrial Engineering, College of Engineering, University of Ha’ilDepartment of Mathematics, Mohi-ud-Din Islamic UniversityDepartment of Mathematics, Namal UniversityDepartment of Chemistry, College of Science, King Khalid UniversityDepartment of Petroleum Engineering, College of Engineering, Knowledge UniversityDepartment of Mathematics, Debre Tabor UniversityDeanship of Scientific Research, Imam Mohammad Ibn Saud Islamic University (IMSIU)Abstract This work examines the role of Fe3O4/blood and CoFe2O4/blood nanofluids across an exponential surface associated to magnetic field, thermal radiation, and convective heating. It provides better thermal conductivity, biomedical application (such as drug targeting for treatment), and excellent efficiency of heat transfer, significant for the hyperthermia treatment and new hemodynamic systems. Thus, a bionanofluid model under mentioned physical constraints through an exponential surface is modeled. The formulation leads to a nonlinear mathematical model with enhanced characteristics of bionanofluid which then investigated numerically for physical responses of the parameters. It is examined that thermal efficiency of Fe3O4/blood is higher than CoFe2O4/blood due to strengthening the concentration and radiation effects. Intensive magnetic field and convective heating provided considerable thermal improvement in Fe3O4/blood and CoFe2O4/blood which point towards the use of Fe3O4 as a reliable option for magnetic hyperthermia and controlled thermal treatment in biomedical systems. Further, the shear drag in CoFe2O4/blood diminishes rapidly than Fe3O4/blood due to enhanced magnetic field and stretching of the surface. The outcomes demonstrate the applicability of Fe3O4 to areas where efficient heat transfer is demanded in biomedical or thermal applications.https://doi.org/10.1038/s41598-025-10029-7Bio-nanofluidThermal radiationsMagnetic field3D flowThermal analysis |
| spellingShingle | Yassine Bouazzi Adnan Sami Ullah Khan Mutasem Z. Bani-Fwaz Dana Mohammad Khidhir Tadesse Walelign Mohamed Bechir Ben Hamida Thermal study of Fe3O4/blood and CoFe2O4/blood magneto nanofluids study over an exponential surface inspired by convective heating and radiations Scientific Reports Bio-nanofluid Thermal radiations Magnetic field 3D flow Thermal analysis |
| title | Thermal study of Fe3O4/blood and CoFe2O4/blood magneto nanofluids study over an exponential surface inspired by convective heating and radiations |
| title_full | Thermal study of Fe3O4/blood and CoFe2O4/blood magneto nanofluids study over an exponential surface inspired by convective heating and radiations |
| title_fullStr | Thermal study of Fe3O4/blood and CoFe2O4/blood magneto nanofluids study over an exponential surface inspired by convective heating and radiations |
| title_full_unstemmed | Thermal study of Fe3O4/blood and CoFe2O4/blood magneto nanofluids study over an exponential surface inspired by convective heating and radiations |
| title_short | Thermal study of Fe3O4/blood and CoFe2O4/blood magneto nanofluids study over an exponential surface inspired by convective heating and radiations |
| title_sort | thermal study of fe3o4 blood and cofe2o4 blood magneto nanofluids study over an exponential surface inspired by convective heating and radiations |
| topic | Bio-nanofluid Thermal radiations Magnetic field 3D flow Thermal analysis |
| url | https://doi.org/10.1038/s41598-025-10029-7 |
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