MHD natural convection in a square enclosure using carbon nanotubewater nanofluid with two isothermal fins

Mohamed El Hattab; Mustapha Boumhaout; Soufiane Oukach

MHD natural convection in a square enclosure using carbon nanotubewater nanofluid with two isothermal fins

Abstract

This paper reports the numerical study of natural convection in a square enclosure filled with CNT-water nanofluid and exposed to a uniform external magnetic field. Heating is ensured by twothin fins. Using the control volume method, the effects of the fins position, their length and spacing as well as the solid volume fraction, the Rayleigh number and the Hartmann number on the thermal performance of the cavity were examined. The results obtained show that the heat transfer rate increases with the Rayleigh number, solid volume fraction and fins length; but decreases with Hartmann numbers. A comparison is also carried out between the results obtained from the Maxwell and Xue models. The results prove that the mean Nusselt number is higher based on the Xue model.

Keywords

References

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Details

Primary Language

English

Subjects

Structural Biology

Journal Section

Research Article

Authors

Mohamed El Hattab ^* This is me
0009-0009-4871-0048
Morocco

Mustapha Boumhaout This is me
0009-0006-9728-4522
Morocco

Soufiane Oukach This is me
0009-0009-5787-5733
Morocco

Publication Date

August 1, 2024

Submission Date

January 20, 2023

Acceptance Date

May 13, 2023

Published in Issue

Year 2024 Volume: 42 Number: 4

IZ

https://izlik.org/JA95ZC67EP

Cite

RIS / Bibtex

APA

El Hattab, M., Boumhaout, M., & Oukach, S. (2024). MHD natural convection in a square enclosure using carbon nanotubewater nanofluid with two isothermal fins. Sigma Journal of Engineering and Natural Sciences, 42(4), 1075-1087. https://izlik.org/JA95ZC67EP

AMA

1.El Hattab M, Boumhaout M, Oukach S. MHD natural convection in a square enclosure using carbon nanotubewater nanofluid with two isothermal fins. SIGMA. 2024;42(4):1075-1087. https://izlik.org/JA95ZC67EP

Chicago

El Hattab, Mohamed, Mustapha Boumhaout, and Soufiane Oukach. 2024. “MHD Natural Convection in a Square Enclosure Using Carbon Nanotubewater Nanofluid With Two Isothermal Fins”. Sigma Journal of Engineering and Natural Sciences 42 (4): 1075-87. https://izlik.org/JA95ZC67EP.

EndNote

El Hattab M, Boumhaout M, Oukach S (August 1, 2024) MHD natural convection in a square enclosure using carbon nanotubewater nanofluid with two isothermal fins. Sigma Journal of Engineering and Natural Sciences 42 4 1075–1087.

IEEE

[1]M. El Hattab, M. Boumhaout, and S. Oukach, “MHD natural convection in a square enclosure using carbon nanotubewater nanofluid with two isothermal fins”, SIGMA, vol. 42, no. 4, pp. 1075–1087, Aug. 2024, [Online]. Available: https://izlik.org/JA95ZC67EP

ISNAD

El Hattab, Mohamed - Boumhaout, Mustapha - Oukach, Soufiane. “MHD Natural Convection in a Square Enclosure Using Carbon Nanotubewater Nanofluid With Two Isothermal Fins”. Sigma Journal of Engineering and Natural Sciences 42/4 (August 1, 2024): 1075-1087. https://izlik.org/JA95ZC67EP.

JAMA

1.El Hattab M, Boumhaout M, Oukach S. MHD natural convection in a square enclosure using carbon nanotubewater nanofluid with two isothermal fins. SIGMA. 2024;42:1075–1087.

MLA

El Hattab, Mohamed, et al. “MHD Natural Convection in a Square Enclosure Using Carbon Nanotubewater Nanofluid With Two Isothermal Fins”. Sigma Journal of Engineering and Natural Sciences, vol. 42, no. 4, Aug. 2024, pp. 1075-87, https://izlik.org/JA95ZC67EP.

Vancouver

1.Mohamed El Hattab, Mustapha Boumhaout, Soufiane Oukach. MHD natural convection in a square enclosure using carbon nanotubewater nanofluid with two isothermal fins. SIGMA [Internet]. 2024 Aug. 1;42(4):1075-87. Available from: https://izlik.org/JA95ZC67EP