A thermal conductivity model for hybrid heat and mass transfer investigation of single and multi-wall carbon nano-tubes flow induced by a spinning body
The enhancement of thermal heat transfer utilizing the hybrid nanofluids is explored widely by numerous researchers over the years. Because of these exciting characteristics features of hybrid nanofluids, the prime focus of this article is the investigation of engine oil and mineral oil-based hybrid...
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| Format: | Article |
| Language: | English |
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Elsevier
2021-12-01
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| Series: | Case Studies in Thermal Engineering |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214157X21006122 |
| _version_ | 1819177480183873536 |
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| author | Azad Hussain Qusain Haider Aysha Rehman Hijaz Ahmad Jamel Baili Noufe H. Aljahdaly Ali Hassan |
| author_facet | Azad Hussain Qusain Haider Aysha Rehman Hijaz Ahmad Jamel Baili Noufe H. Aljahdaly Ali Hassan |
| author_sort | Azad Hussain |
| collection | DOAJ |
| description | The enhancement of thermal heat transfer utilizing the hybrid nanofluids is explored widely by numerous researchers over the years. Because of these exciting characteristics features of hybrid nanofluids, the prime focus of this article is the investigation of engine oil and mineral oil-based hybrid nanofluids consisting of carbon nanotubes (SWCNT-MWCNT) over a rotating cone present in a convectively heated permeable environment. In the flow supposition, a mathematical model is formulated, Boundary layer approximations are used to minimize the structure of partial differential equations. The dimensionless system of highly non-linear partial differential equations is obtained through boundary layer approximation. The findings obtained showed a rise in temperature for both CNT's, the thickness of the thermal boundary layer has increased under the impact of solid volume fraction of nanotubes. SWCNTs provide a reduction in skin friction and enhancement in Nusselt number. The hybrid nanofluid with EO (engine oil) base has demonstrated a greater heat transfer coefficient and reduced fluid motion's skin friction than MO (mineral oil) based. The model hybrid flow can be used in industries like turbine heat production, wind energy generation, and pharmaceutical processes. |
| first_indexed | 2024-12-22T21:27:19Z |
| format | Article |
| id | doaj.art-39bc0f245f324cffb2e11377aa6b1c11 |
| institution | Directory Open Access Journal |
| issn | 2214-157X |
| language | English |
| last_indexed | 2024-12-22T21:27:19Z |
| publishDate | 2021-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Thermal Engineering |
| spelling | doaj.art-39bc0f245f324cffb2e11377aa6b1c112022-12-21T18:12:00ZengElsevierCase Studies in Thermal Engineering2214-157X2021-12-0128101449A thermal conductivity model for hybrid heat and mass transfer investigation of single and multi-wall carbon nano-tubes flow induced by a spinning bodyAzad Hussain0Qusain Haider1Aysha Rehman2Hijaz Ahmad3Jamel Baili4Noufe H. Aljahdaly5Ali Hassan6Department of Mathematics, University of Gujrat, Gujrat, 50700, PakistanDepartment of Mathematics, University of Gujrat, Gujrat, 50700, PakistanDepartment of Mathematics, University of Gujrat, Gujrat, 50700, PakistanSection of Mathematics, International Telematic University Uninettuno, Corso Vittorio Emanuele 11, 3900186, Roma, Italy; Mathematics in Applied Sciences and Engineering Research Group, Scientific Research Center, Al-Ayen University, Thi-Qar, 64001, Iraq; Corresponding author. Section of Mathematics, International Telematic University Uninettuno, Corso Vittorio Emanuele 11, 3900186, Roma, Italy.Department of Computer Engineering, College of Computer Science, King Khalid University, Abha, 61413, Saudi Arabia; Higher Institute of Applied Science and Technology of Sousse (ISSATS), Cité Taffala (Ibn Khaldoun) 4003 Sousse, University of Souse, TunisiaDepartment of Mathematics, Faculty of Sciences and Arts-Rabigh Campus, King Abdulaziz University, Jeddah, Saudi ArabiaDepartment of Mathematics, University of Gujrat, Gujrat, 50700, PakistanThe enhancement of thermal heat transfer utilizing the hybrid nanofluids is explored widely by numerous researchers over the years. Because of these exciting characteristics features of hybrid nanofluids, the prime focus of this article is the investigation of engine oil and mineral oil-based hybrid nanofluids consisting of carbon nanotubes (SWCNT-MWCNT) over a rotating cone present in a convectively heated permeable environment. In the flow supposition, a mathematical model is formulated, Boundary layer approximations are used to minimize the structure of partial differential equations. The dimensionless system of highly non-linear partial differential equations is obtained through boundary layer approximation. The findings obtained showed a rise in temperature for both CNT's, the thickness of the thermal boundary layer has increased under the impact of solid volume fraction of nanotubes. SWCNTs provide a reduction in skin friction and enhancement in Nusselt number. The hybrid nanofluid with EO (engine oil) base has demonstrated a greater heat transfer coefficient and reduced fluid motion's skin friction than MO (mineral oil) based. The model hybrid flow can be used in industries like turbine heat production, wind energy generation, and pharmaceutical processes.http://www.sciencedirect.com/science/article/pii/S2214157X21006122Viscous dissipationRotating coneCarbon nanotubesAnd hybrid nanofluid |
| spellingShingle | Azad Hussain Qusain Haider Aysha Rehman Hijaz Ahmad Jamel Baili Noufe H. Aljahdaly Ali Hassan A thermal conductivity model for hybrid heat and mass transfer investigation of single and multi-wall carbon nano-tubes flow induced by a spinning body Case Studies in Thermal Engineering Viscous dissipation Rotating cone Carbon nanotubes And hybrid nanofluid |
| title | A thermal conductivity model for hybrid heat and mass transfer investigation of single and multi-wall carbon nano-tubes flow induced by a spinning body |
| title_full | A thermal conductivity model for hybrid heat and mass transfer investigation of single and multi-wall carbon nano-tubes flow induced by a spinning body |
| title_fullStr | A thermal conductivity model for hybrid heat and mass transfer investigation of single and multi-wall carbon nano-tubes flow induced by a spinning body |
| title_full_unstemmed | A thermal conductivity model for hybrid heat and mass transfer investigation of single and multi-wall carbon nano-tubes flow induced by a spinning body |
| title_short | A thermal conductivity model for hybrid heat and mass transfer investigation of single and multi-wall carbon nano-tubes flow induced by a spinning body |
| title_sort | thermal conductivity model for hybrid heat and mass transfer investigation of single and multi wall carbon nano tubes flow induced by a spinning body |
| topic | Viscous dissipation Rotating cone Carbon nanotubes And hybrid nanofluid |
| url | http://www.sciencedirect.com/science/article/pii/S2214157X21006122 |
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