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2024 | OriginalPaper | Buchkapitel

Numerical Analysis on Cooling Aluminum Heated Rod by Nanofluids Inside Annulus Cylindrical Region

verfasst von : Kadhum A. Jehhef, Ali J. Ali, Mustafa A. S. Mustafa, Hasanain A. Abdul Wahhab, Hasan S. Majdi, Laith J. Habeeb

Erschienen in: Advances in Material Science and Engineering

Verlag: Springer Nature Singapore

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Abstract

In this study, a numerical technique is employed to predict the temperature distribution in the annulus. The cavity is formed using two cylindrical containers; the inner and outer radii of the aluminum heated rod are 5 and 11 cm, respectively, and the height is 30 cm. The annulus cavity is filled with three types of coolant: air, water, Al₂O₃, CuO, and ZrO₂ nanofluids with a volume fraction of 0.15 vol%. The results presented with the vorticity function, isothermal lines, and temperature contours of the annulus cavity were calculated by pretending to be in the 2-D axisymmetric domain. The results showed that using nanofluids of Al₂O₃, CuO, and ZrO₂ will decrease the temperature at the initial cooing process by about 9%, 12%, and 15%, respectively, as compared with using the air, and will decrease the temperature at the initial cooing process by about 3%, 6%, and 10%, respectively, as compared with using the water.

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Titel: Numerical Analysis on Cooling Aluminum Heated Rod by Nanofluids Inside Annulus Cylindrical Region
verfasst von: Kadhum A. Jehhef
Ali J. Ali
Mustafa A. S. Mustafa
Hasanain A. Abdul Wahhab
Hasan S. Majdi
Laith J. Habeeb
Verlag: Springer Nature Singapore
Buch: Advances in Material Science and Engineering
Print ISBN: 978-981-9720-14-9

Electronic ISBN: 978-981-9720-15-6

Copyright-Jahr: 2024
DOI: https://doi.org/10.1007/978-981-97-2015-6_10

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