Laminar Convective Heat Transfer And Friction Factor Of AL2O3 Nanofluid In Circular Tube Fitted With Twisted Tape Inserts
We experimentally investigated the fully developed laminar convective heat transfer and friction factor characteristics of different volume concentrations of Al2O3 nanofluid in a plain tube and fitted with different twist ratios of twisted tape inserts. Experiments were conducted with water and nan...
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| Format: | Article |
| Language: | English |
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Universiti Malaysia Pahang
2011
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| Online Access: | http://umpir.ump.edu.my/id/eprint/1856/ http://umpir.ump.edu.my/id/eprint/1856/1/Laminar_Convective_Heat_Transfer_And_Friction_Factor_Of_Al2o3_Nanofluid_In_Circular_Tube_Fitted_With_Twisted_Tape_Inserts.pdf |
| _version_ | 1848816923905622016 |
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| author | Sharma, Korada Viswanatha L. Syam, Sundar |
| author_facet | Sharma, Korada Viswanatha L. Syam, Sundar |
| author_sort | Sharma, Korada Viswanatha |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | We experimentally investigated the fully developed laminar convective heat transfer and friction factor characteristics of different volume concentrations of Al2O3 nanofluid in a plain tube and fitted with different twist ratios of twisted tape inserts. Experiments
were conducted with water and nanofluid in the range of 700 Re2200, particle volume concentration of 0.5%, and twisted tape twist ratios of 0H / D15. The nanofluid heat transfer coefficient is high compared to water and further heat transfer enhancement is observed with twisted tape inserts. The pressure drop increases slightly with the inserts, but is comparatively negligible. A generalized regression equation is
developed based on the experimental data for the estimation of the Nusselt number and friction factor for water and nanofluid in a plain tube and with twisted tape inserts. |
| first_indexed | 2025-11-15T01:13:36Z |
| format | Article |
| id | ump-1856 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T01:13:36Z |
| publishDate | 2011 |
| publisher | Universiti Malaysia Pahang |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-18562016-06-13T02:06:43Z http://umpir.ump.edu.my/id/eprint/1856/ Laminar Convective Heat Transfer And Friction Factor Of AL2O3 Nanofluid In Circular Tube Fitted With Twisted Tape Inserts Sharma, Korada Viswanatha L. Syam, Sundar TJ Mechanical engineering and machinery We experimentally investigated the fully developed laminar convective heat transfer and friction factor characteristics of different volume concentrations of Al2O3 nanofluid in a plain tube and fitted with different twist ratios of twisted tape inserts. Experiments were conducted with water and nanofluid in the range of 700 Re2200, particle volume concentration of 0.5%, and twisted tape twist ratios of 0H / D15. The nanofluid heat transfer coefficient is high compared to water and further heat transfer enhancement is observed with twisted tape inserts. The pressure drop increases slightly with the inserts, but is comparatively negligible. A generalized regression equation is developed based on the experimental data for the estimation of the Nusselt number and friction factor for water and nanofluid in a plain tube and with twisted tape inserts. Universiti Malaysia Pahang 2011 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/1856/1/Laminar_Convective_Heat_Transfer_And_Friction_Factor_Of_Al2o3_Nanofluid_In_Circular_Tube_Fitted_With_Twisted_Tape_Inserts.pdf Sharma, Korada Viswanatha and L. Syam, Sundar (2011) Laminar Convective Heat Transfer And Friction Factor Of AL2O3 Nanofluid In Circular Tube Fitted With Twisted Tape Inserts. International Journal of Automotive and Mechanical Engineering (IJAME), 3 (Jan-Ju). pp. 265-278. ISSN 1985-9325(Print); 2180-1606 (Online). (Published) |
| spellingShingle | TJ Mechanical engineering and machinery Sharma, Korada Viswanatha L. Syam, Sundar Laminar Convective Heat Transfer And Friction Factor Of AL2O3 Nanofluid In Circular Tube Fitted With Twisted Tape Inserts |
| title | Laminar Convective Heat Transfer And Friction Factor Of AL2O3 Nanofluid In Circular Tube Fitted With Twisted Tape Inserts |
| title_full | Laminar Convective Heat Transfer And Friction Factor Of AL2O3 Nanofluid In Circular Tube Fitted With Twisted Tape Inserts |
| title_fullStr | Laminar Convective Heat Transfer And Friction Factor Of AL2O3 Nanofluid In Circular Tube Fitted With Twisted Tape Inserts |
| title_full_unstemmed | Laminar Convective Heat Transfer And Friction Factor Of AL2O3 Nanofluid In Circular Tube Fitted With Twisted Tape Inserts |
| title_short | Laminar Convective Heat Transfer And Friction Factor Of AL2O3 Nanofluid In Circular Tube Fitted With Twisted Tape Inserts |
| title_sort | laminar convective heat transfer and friction factor of al2o3 nanofluid in circular tube fitted with twisted tape inserts |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/1856/ http://umpir.ump.edu.my/id/eprint/1856/1/Laminar_Convective_Heat_Transfer_And_Friction_Factor_Of_Al2o3_Nanofluid_In_Circular_Tube_Fitted_With_Twisted_Tape_Inserts.pdf |