Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids
Predictions are reported for three-dimensional laminar mixed convective heat transfer using nanofluids in a horizontal rectangular duct. Five different types of nanoparticle, Ag, Al2O3, Au, Cu and SiO2 with nanoparticles volume fractions range of 2% to 10% are investigated. In this study, the effect...
Saved in:
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Conference Paper |
| Published: |
Trans Tech Publications Ltd
2023
|
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1833411191929569280 |
|---|---|
| author | Om N.I. Mohammed H.A. |
| author2 | 42162023000 |
| author_facet | 42162023000 Om N.I. Mohammed H.A. |
| author_sort | Om N.I. |
| building | UNITEN Library |
| collection | Institutional Repository |
| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Predictions are reported for three-dimensional laminar mixed convective heat transfer using nanofluids in a horizontal rectangular duct. Five different types of nanoparticle, Ag, Al2O3, Au, Cu and SiO2 with nanoparticles volume fractions range of 2% to 10% are investigated. In this study, the effects of nanofluids type, nanoparticles volume fraction of nanofluids and the effect of aspect ratio on the thermal fields were examined. Results reveal that the addition of nanoparticles to the base fluid and their volume fraction tend to increase the Nusselt number along the horizontal rectangular duct (i.e., increases the rate of heat transfer). It was also found that the Nusselt number increases as the aspect ratio decreases. © (2014) Trans Tech Publications, Switzerland. |
| format | Conference Paper |
| id | my.uniten.dspace-22039 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| publisher | Trans Tech Publications Ltd |
| record_format | dspace |
| spelling | my.uniten.dspace-220392023-05-16T10:46:52Z Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids Om N.I. Mohammed H.A. 42162023000 15837504600 Predictions are reported for three-dimensional laminar mixed convective heat transfer using nanofluids in a horizontal rectangular duct. Five different types of nanoparticle, Ag, Al2O3, Au, Cu and SiO2 with nanoparticles volume fractions range of 2% to 10% are investigated. In this study, the effects of nanofluids type, nanoparticles volume fraction of nanofluids and the effect of aspect ratio on the thermal fields were examined. Results reveal that the addition of nanoparticles to the base fluid and their volume fraction tend to increase the Nusselt number along the horizontal rectangular duct (i.e., increases the rate of heat transfer). It was also found that the Nusselt number increases as the aspect ratio decreases. © (2014) Trans Tech Publications, Switzerland. Final 2023-05-16T02:46:52Z 2023-05-16T02:46:52Z 2014 Conference Paper 10.4028/www.scientific.net/AMR.1016.738 2-s2.0-84906968895 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84906968895&doi=10.4028%2fwww.scientific.net%2fAMR.1016.738&partnerID=40&md5=ba46abf73dfd276f95573ea483f85f1c https://irepository.uniten.edu.my/handle/123456789/22039 1016 738 742 Trans Tech Publications Ltd Scopus |
| spellingShingle | Om N.I. Mohammed H.A. Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids |
| title | Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids |
| title_full | Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids |
| title_fullStr | Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids |
| title_full_unstemmed | Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids |
| title_short | Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids |
| title_sort | three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids |
| url_provider | http://dspace.uniten.edu.my/ |