Numerical Approach of TiO2 and CNT Nanofluids Flowing in Circular, Rectangular, and Triangular Tubes

Bayu Sutanto; Budi Kristiawan; Indri Yaningsih; Agung Tri Wijayanta; Takahiko Miyazaki

doi:10.1063/5.0114128

Numerical Approach of TiO₂ and CNT Nanofluids Flowing in Circular, Rectangular, and Triangular Tubes

Bayu Sutanto, Budi Kristiawan, Indri Yaningsih, Agung Tri Wijayanta, Takahiko Miyazaki

流動熱工学

研究成果: 書籍/レポートタイプへの寄稿 › 会議への寄与

抄録

This work investigates a numerical study for titanium dioxide (TiO2) and carbon nanotube (CNT) nanofluid heat transfer performance. Nanofluid flowed in an inner concentric tube with circular, rectangular, and triangular channels were simulated using a mixture model in the Eulerian-Eulerian multiphase approach. The effect of Reynold number on fluid flow and heat transfer characteristic were observed. The results showed an increasing Nusselt number and a decreasing friction factor with an increment in Reynold number. Furthermore, the similar hydraulic diameter in circular, rectangular, and triangular tubes produced different mass flow rates of nanofluid flow inside the inner tube. The different mass flow rates affected their temperature distribution and Nusselt number. These results contribute to our understanding of how nanofluids enhance the heat transfer performance in various tube profiles.

本文言語	英語
ホスト出版物のタイトル	Proceedings of 7th International Conference on Industrial, Mechanical, Electrical and Chemical Engineering 2021, ICIMECE 2021
編集者	Mujtahid Kaavessina, Anatta Wahyu Budiman, Muhammad Hamka Ibrahim, Muhammad Hisjam, Aditya Rio Prabowo, Endah Retno Dyartanti, Subuh Pramono
出版社	American Institute of Physics Inc.
ISBN（電子版）	9780735444195
DOI	https://doi.org/10.1063/5.0114128
出版ステータス	出版済み - 5月 12 2023
イベント	7th International Conference on Industrial, Mechanical, Electrical and Chemical Engineering 2021, ICIMECE 2021 - Surakarta, Virtual, インドネシア継続期間: 10月 5 2021 → …

出版物シリーズ

名前	AIP Conference Proceedings
巻	2674
ISSN（印刷版）	0094-243X
ISSN（電子版）	1551-7616

会議

会議	7th International Conference on Industrial, Mechanical, Electrical and Chemical Engineering 2021, ICIMECE 2021
国/地域	インドネシア
City	Surakarta, Virtual
Period	10/5/21 → …

!!!All Science Journal Classification (ASJC) codes

物理学および天文学一般

文献へのアクセス

10.1063/5.0114128

他のファイルとリンク

引用スタイル

Sutanto, B., Kristiawan, B., Yaningsih, I., Wijayanta, A. T., & Miyazaki, T. (2023). Numerical Approach of TiO₂ and CNT Nanofluids Flowing in Circular, Rectangular, and Triangular Tubes. In M. Kaavessina, A. W. Budiman, M. H. Ibrahim, M. Hisjam, A. R. Prabowo, E. R. Dyartanti, & S. Pramono (Eds.), Proceedings of 7th International Conference on Industrial, Mechanical, Electrical and Chemical Engineering 2021, ICIMECE 2021 記事 030067 (AIP Conference Proceedings; Vol. 2674). American Institute of Physics Inc.. https://doi.org/10.1063/5.0114128

Numerical Approach of TiO₂ and CNT Nanofluids Flowing in Circular, Rectangular, and Triangular Tubes. / Sutanto, Bayu; Kristiawan, Budi; Yaningsih, Indri その他.
Proceedings of 7th International Conference on Industrial, Mechanical, Electrical and Chemical Engineering 2021, ICIMECE 2021. ed. / Mujtahid Kaavessina; Anatta Wahyu Budiman; Muhammad Hamka Ibrahim; Muhammad Hisjam; Aditya Rio Prabowo; Endah Retno Dyartanti; Subuh Pramono. American Institute of Physics Inc., 2023. 030067 (AIP Conference Proceedings; Vol. 2674).

研究成果: 書籍/レポートタイプへの寄稿 › 会議への寄与

Sutanto, B, Kristiawan, B, Yaningsih, I, Wijayanta, AT & Miyazaki, T 2023, Numerical Approach of TiO₂ and CNT Nanofluids Flowing in Circular, Rectangular, and Triangular Tubes. in M Kaavessina, AW Budiman, MH Ibrahim, M Hisjam, AR Prabowo, ER Dyartanti & S Pramono (eds), Proceedings of 7th International Conference on Industrial, Mechanical, Electrical and Chemical Engineering 2021, ICIMECE 2021., 030067, AIP Conference Proceedings, vol. 2674, American Institute of Physics Inc., 7th International Conference on Industrial, Mechanical, Electrical and Chemical Engineering 2021, ICIMECE 2021, Surakarta, Virtual, インドネシア, 10/5/21. https://doi.org/10.1063/5.0114128

Sutanto B, Kristiawan B, Yaningsih I, Wijayanta AT, Miyazaki T. Numerical Approach of TiO₂ and CNT Nanofluids Flowing in Circular, Rectangular, and Triangular Tubes. In Kaavessina M, Budiman AW, Ibrahim MH, Hisjam M, Prabowo AR, Dyartanti ER, Pramono S, editors, Proceedings of 7th International Conference on Industrial, Mechanical, Electrical and Chemical Engineering 2021, ICIMECE 2021. American Institute of Physics Inc. 2023. 030067. (AIP Conference Proceedings). doi: 10.1063/5.0114128

Sutanto, Bayu ; Kristiawan, Budi ; Yaningsih, Indri その他. / Numerical Approach of TiO₂ and CNT Nanofluids Flowing in Circular, Rectangular, and Triangular Tubes. Proceedings of 7th International Conference on Industrial, Mechanical, Electrical and Chemical Engineering 2021, ICIMECE 2021. editor / Mujtahid Kaavessina ; Anatta Wahyu Budiman ; Muhammad Hamka Ibrahim ; Muhammad Hisjam ; Aditya Rio Prabowo ; Endah Retno Dyartanti ; Subuh Pramono. American Institute of Physics Inc., 2023. (AIP Conference Proceedings).

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abstract = "This work investigates a numerical study for titanium dioxide (TiO2) and carbon nanotube (CNT) nanofluid heat transfer performance. Nanofluid flowed in an inner concentric tube with circular, rectangular, and triangular channels were simulated using a mixture model in the Eulerian-Eulerian multiphase approach. The effect of Reynold number on fluid flow and heat transfer characteristic were observed. The results showed an increasing Nusselt number and a decreasing friction factor with an increment in Reynold number. Furthermore, the similar hydraulic diameter in circular, rectangular, and triangular tubes produced different mass flow rates of nanofluid flow inside the inner tube. The different mass flow rates affected their temperature distribution and Nusselt number. These results contribute to our understanding of how nanofluids enhance the heat transfer performance in various tube profiles.",

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