The effect of nanoparticles composition ratio on dynamic viscosity of Al2O3-TiO2-SiO2 nanofluid
In recent years, research has concentrated on improving the thermo-physical properties of a single component nanofluid. As a result, hybrid or composite nanofluids are being developed to enhance heat transfer performance. Dynamic viscosity of Al2O3-TiO2-SiO2 nanoparticles suspended in W/EG mixture (...
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| Format: | Conference or Workshop Item |
| Language: | English English |
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Elsevier Ltd
2021
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| Online Access: | http://umpir.ump.edu.my/id/eprint/35581/ http://umpir.ump.edu.my/id/eprint/35581/1/The%20effect%20of%20nanoparticles%20composition%20ratio%20on%20dynamic%20viscosity.pdf http://umpir.ump.edu.my/id/eprint/35581/2/The%20effect%20of%20nanoparticles%20composition%20ratio%20on%20dynamic%20viscosity%20of%20Al2O3-TiO2-SiO2%20nanofluid_Abs.pdf |
| _version_ | 1848824816368353280 |
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| author | Ramadhan, Anwar Ilmar Wan Azmi, Wan Hamzah |
| author_facet | Ramadhan, Anwar Ilmar Wan Azmi, Wan Hamzah |
| author_sort | Ramadhan, Anwar Ilmar |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | In recent years, research has concentrated on improving the thermo-physical properties of a single component nanofluid. As a result, hybrid or composite nanofluids are being developed to enhance heat transfer performance. Dynamic viscosity of Al2O3-TiO2-SiO2 nanoparticles suspended in W/EG mixture (60:40) in various composition ratios were investigated for a constant volume concentration of 3.0%. Experiments were performed for the mixing ratio (CR 1, CR 2, CR 3, CR 4, CR 5, CR 6) of Al2O3-TiO2-SiO2 nanofluids with temperature conditions of 30, 40, 50, 60 and 70 C. The dynamic viscosity measurements were undertaken at temperatures between 30 and 70 C using Brookfield LVDV-III Ultra Rheometer. The experimental results reveal that the mixing ratio of CR 3 (20:64:16) is considered the best ratio with the lowest relative viscosity when compared to CR 1, CR 2, CR 3, CR 4, CR 5, and CR 6. As a result, the mixing ratio of three distinct nanoparticles namely TiO2, SiO2, and Al2O3 became the control and performance factors in the present study. When compared to other mixing ratios, the CR 3 is raising the relative viscosity yields the smallest increment of 2.35-3.08 times higher than based fluid. It was recommended to determine the lowest dynamic viscosity of Al2O3-TiO2-SiO2 nanofluids or tri-hybrid nanofluids for the lowest potential pressure drop in heat transfer applications. |
| first_indexed | 2025-11-15T03:19:02Z |
| format | Conference or Workshop Item |
| id | ump-35581 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T03:19:02Z |
| publishDate | 2021 |
| publisher | Elsevier Ltd |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-355812023-02-23T07:02:52Z http://umpir.ump.edu.my/id/eprint/35581/ The effect of nanoparticles composition ratio on dynamic viscosity of Al2O3-TiO2-SiO2 nanofluid Ramadhan, Anwar Ilmar Wan Azmi, Wan Hamzah TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery In recent years, research has concentrated on improving the thermo-physical properties of a single component nanofluid. As a result, hybrid or composite nanofluids are being developed to enhance heat transfer performance. Dynamic viscosity of Al2O3-TiO2-SiO2 nanoparticles suspended in W/EG mixture (60:40) in various composition ratios were investigated for a constant volume concentration of 3.0%. Experiments were performed for the mixing ratio (CR 1, CR 2, CR 3, CR 4, CR 5, CR 6) of Al2O3-TiO2-SiO2 nanofluids with temperature conditions of 30, 40, 50, 60 and 70 C. The dynamic viscosity measurements were undertaken at temperatures between 30 and 70 C using Brookfield LVDV-III Ultra Rheometer. The experimental results reveal that the mixing ratio of CR 3 (20:64:16) is considered the best ratio with the lowest relative viscosity when compared to CR 1, CR 2, CR 3, CR 4, CR 5, and CR 6. As a result, the mixing ratio of three distinct nanoparticles namely TiO2, SiO2, and Al2O3 became the control and performance factors in the present study. When compared to other mixing ratios, the CR 3 is raising the relative viscosity yields the smallest increment of 2.35-3.08 times higher than based fluid. It was recommended to determine the lowest dynamic viscosity of Al2O3-TiO2-SiO2 nanofluids or tri-hybrid nanofluids for the lowest potential pressure drop in heat transfer applications. Elsevier Ltd 2021 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/35581/1/The%20effect%20of%20nanoparticles%20composition%20ratio%20on%20dynamic%20viscosity.pdf pdf en http://umpir.ump.edu.my/id/eprint/35581/2/The%20effect%20of%20nanoparticles%20composition%20ratio%20on%20dynamic%20viscosity%20of%20Al2O3-TiO2-SiO2%20nanofluid_Abs.pdf Ramadhan, Anwar Ilmar and Wan Azmi, Wan Hamzah (2021) The effect of nanoparticles composition ratio on dynamic viscosity of Al2O3-TiO2-SiO2 nanofluid. In: Materials Today: Proceedings; 2nd Innovative Manufacturing, Mechatronics and Materials Forum, iM3F 2021 , 20 September 2021 , Pekan. pp. 1920-1923., 48 (6). ISSN 2214-7853 (Published) https://doi.org/10.1016/j.matpr.2021.09.450 |
| spellingShingle | TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery Ramadhan, Anwar Ilmar Wan Azmi, Wan Hamzah The effect of nanoparticles composition ratio on dynamic viscosity of Al2O3-TiO2-SiO2 nanofluid |
| title | The effect of nanoparticles composition ratio on dynamic viscosity of Al2O3-TiO2-SiO2 nanofluid |
| title_full | The effect of nanoparticles composition ratio on dynamic viscosity of Al2O3-TiO2-SiO2 nanofluid |
| title_fullStr | The effect of nanoparticles composition ratio on dynamic viscosity of Al2O3-TiO2-SiO2 nanofluid |
| title_full_unstemmed | The effect of nanoparticles composition ratio on dynamic viscosity of Al2O3-TiO2-SiO2 nanofluid |
| title_short | The effect of nanoparticles composition ratio on dynamic viscosity of Al2O3-TiO2-SiO2 nanofluid |
| title_sort | effect of nanoparticles composition ratio on dynamic viscosity of al2o3-tio2-sio2 nanofluid |
| topic | TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/35581/ http://umpir.ump.edu.my/id/eprint/35581/ http://umpir.ump.edu.my/id/eprint/35581/1/The%20effect%20of%20nanoparticles%20composition%20ratio%20on%20dynamic%20viscosity.pdf http://umpir.ump.edu.my/id/eprint/35581/2/The%20effect%20of%20nanoparticles%20composition%20ratio%20on%20dynamic%20viscosity%20of%20Al2O3-TiO2-SiO2%20nanofluid_Abs.pdf |