Impact of Nonlinear Thermal Radiation on MHD Nanofluid Thin Film Flow over a Horizontally Rotating Disk
Nanoscience can be stated as a superlative way of changing the properties of a working fluid. Heat transmission features during the flow of nanofluids are an imperative rule from the industrial and technological point of view. This article presents a thin film flow of viscous nanofluids over a horiz...
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MDPI AG
2019-04-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/9/8/1533 |
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| author | Zahir Shah Abdullah Dawar Poom Kumam Waris Khan Saeed Islam |
| author_facet | Zahir Shah Abdullah Dawar Poom Kumam Waris Khan Saeed Islam |
| author_sort | Zahir Shah |
| collection | DOAJ |
| description | Nanoscience can be stated as a superlative way of changing the properties of a working fluid. Heat transmission features during the flow of nanofluids are an imperative rule from the industrial and technological point of view. This article presents a thin film flow of viscous nanofluids over a horizontal rotating disk. The impact of non-linear thermal radiation and a uniform magnetic field is emphasized in this work. The governing equations were transformed and solved by the homotopy analysis method and the ND-Solve technique. Both analytical and numerical results are compared graphically and numerically, and excellent agreement was obtained. Skin friction and the Nusselt number were calculated numerically. It is concluded that the thin film thickness of nanofluids reduces with enhanced values of the magnetic parameter. In addition, the nanofluid temperature was augmented with increasing values of the thermal radiation parameter. The impact of emerging parameters on velocities and temperature profiles were obtainable through graphs and were deliberated on in detail. |
| first_indexed | 2024-12-23T06:16:13Z |
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| id | doaj.art-4d05b6bb6d7647768eff960645f8ef7f |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-12-23T06:16:13Z |
| publishDate | 2019-04-01 |
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| series | Applied Sciences |
| spelling | doaj.art-4d05b6bb6d7647768eff960645f8ef7f2022-12-21T17:57:18ZengMDPI AGApplied Sciences2076-34172019-04-0198153310.3390/app9081533app9081533Impact of Nonlinear Thermal Radiation on MHD Nanofluid Thin Film Flow over a Horizontally Rotating DiskZahir Shah0Abdullah Dawar1Poom Kumam2Waris Khan3Saeed Islam4Department of Mathematics, Abdul Wali Khan University, Mardan 23200, PakistanDepartment of Mathematics, Qurtuba University of Science and Information Technology, Peshawar 25000, PakistanKMUTT-Fixed Point Research Laboratory, Room SCL 802 Fixed Point Laboratory, Science Laboratory Building, Department of Mathematics, Faculty of Science, King Mongkut’s University of Technology Thonburi (KMUTT), 126 Pracha-Uthit Road, Bang Mod, Thrung Khru, Bangkok 10140, ThailandDepartment of Mathematics, Kohat University of Science and technology, Kohat 26000, PakistanDepartment of Mathematics, Abdul Wali Khan University, Mardan 23200, PakistanNanoscience can be stated as a superlative way of changing the properties of a working fluid. Heat transmission features during the flow of nanofluids are an imperative rule from the industrial and technological point of view. This article presents a thin film flow of viscous nanofluids over a horizontal rotating disk. The impact of non-linear thermal radiation and a uniform magnetic field is emphasized in this work. The governing equations were transformed and solved by the homotopy analysis method and the ND-Solve technique. Both analytical and numerical results are compared graphically and numerically, and excellent agreement was obtained. Skin friction and the Nusselt number were calculated numerically. It is concluded that the thin film thickness of nanofluids reduces with enhanced values of the magnetic parameter. In addition, the nanofluid temperature was augmented with increasing values of the thermal radiation parameter. The impact of emerging parameters on velocities and temperature profiles were obtainable through graphs and were deliberated on in detail.https://www.mdpi.com/2076-3417/9/8/1533nanofluidsheat transferthin filmnonlinear radiationMHDnumerical approach |
| spellingShingle | Zahir Shah Abdullah Dawar Poom Kumam Waris Khan Saeed Islam Impact of Nonlinear Thermal Radiation on MHD Nanofluid Thin Film Flow over a Horizontally Rotating Disk Applied Sciences nanofluids heat transfer thin film nonlinear radiation MHD numerical approach |
| title | Impact of Nonlinear Thermal Radiation on MHD Nanofluid Thin Film Flow over a Horizontally Rotating Disk |
| title_full | Impact of Nonlinear Thermal Radiation on MHD Nanofluid Thin Film Flow over a Horizontally Rotating Disk |
| title_fullStr | Impact of Nonlinear Thermal Radiation on MHD Nanofluid Thin Film Flow over a Horizontally Rotating Disk |
| title_full_unstemmed | Impact of Nonlinear Thermal Radiation on MHD Nanofluid Thin Film Flow over a Horizontally Rotating Disk |
| title_short | Impact of Nonlinear Thermal Radiation on MHD Nanofluid Thin Film Flow over a Horizontally Rotating Disk |
| title_sort | impact of nonlinear thermal radiation on mhd nanofluid thin film flow over a horizontally rotating disk |
| topic | nanofluids heat transfer thin film nonlinear radiation MHD numerical approach |
| url | https://www.mdpi.com/2076-3417/9/8/1533 |
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