Siti Hanani, Mat Yasin and Muhammad Khairul Anuar, Mohamed and Zulkhibri, Ismail and Mohd Zuki, Salleh (2021) Numerical solution on mixed convection heat transfer of ferrofluid over a horizontal circular cylinder. In: Creation, Innovation, Technology & Research Exposition (CITREX) 2021 , 2021 , Virtually hosted by Universiti Malaysia Pahang. p. 1..
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Numerical solution on mixed convection heat transfer of ferrofluid over a horizontal circular cylinder.CITREX2021..pdf Download (1MB) | Preview |
Abstract
Becomes highly magnetized in the presence of a magnetic field. Classified into two groups which are surfacted ferrofluid (SFF) and ionic ferrofluid (IFF). Composed of 5% volume of small particles ( 3 -15 nm) solid, magnetic, single domain particles coated namely magnetite (Fe3O4), maghemite ( y- Fe2O3), cobalt ferrite (CoFe2O4) and other compounds having iron with a molecular layer of dispersant which suspended in 85% volume of base fluid (water, oil, ethylene glycol, etc.) as well as 10% volume of surfactants (lauric acid, oleic acid, etc.). Exhibits superparamagnetism of magnetic behavior. The understanding of ferrofluid characteristic has greatly helped the researchers in analyzing the ferrofluid flow problems in different geometries when many researchers have experimentally proven the water based magnetite nanofluid can enhance the thermal conductivity.
| Item Type: | Conference or Workshop Item (Poster) |
|---|---|
| Subjects: | Q Science > QA Mathematics T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) T Technology > TJ Mechanical engineering and machinery |
| Faculty/Division: | Faculty of Mechanical Engineering Center for Mathematical Science College of Engineering |
| Depositing User: | Mr Muhamad Firdaus Janih@Jaini |
| Date Deposited: | 06 Jul 2022 03:39 |
| Last Modified: | 06 Jul 2022 03:39 |
| URI: | http://umpir.ump.edu.my/id/eprint/34582 |
| Download Statistic: | View Download Statistics |
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