Measurement of effective thermal conductivity of CNT-nanofluids by transient short-wire method

Masamichi Kohno, Koichi Kimura, Shogo Moroe, Yasuyuki Takata, Peter L. Woodfield, Motoo Fujii

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

Thermal conductivity and thermal diffusivity of CNT-nanofluids and Al 2O3-nanofulids were measured by the transient short-hot-wire method. The uncertainty of their measurements is estimated to be within 1% for the thermal conductivity and 5% for the thermal diffusivity. Three different shapes of Al2O3 particles were prepared for Al2O3-water nanofluids. For the thermal conductivity of Al2O3-water nanofluids, there are differences in the enhancement of thermal conductivity for differences in particle shapes. Hardly any enhancement of thermal conductivity was observed for SWCNT-water nanofluids because the volume fraction of SWCNT was extremely low. However, we consider by increasing the volume fraction of SWCNTs, it will be possible to enhance the thermal conductivity.

元の言語英語
ホスト出版物のタイトルProceedings of the ASME Micro/Nanoscale Heat and Mass Transfer International Conference 2009, MNHMT2009
ページ407-412
ページ数6
DOI
出版物ステータス出版済み - 7 12 2010
イベントASME 2009 Micro/Nanoscale Heat and Mass Transfer International Conference 2009, MNHMT2009 - Shanghai, 中国
継続期間: 12 18 200912 21 2009

出版物シリーズ

名前Proceedings of the ASME Micro/Nanoscale Heat and Mass Transfer International Conference 2009, MNHMT2009
1

その他

その他ASME 2009 Micro/Nanoscale Heat and Mass Transfer International Conference 2009, MNHMT2009
中国
Shanghai
期間12/18/0912/21/09

Fingerprint

Thermal conductivity
Wire
Thermal diffusivity
Water
Volume fraction

All Science Journal Classification (ASJC) codes

  • Fluid Flow and Transfer Processes

これを引用

Kohno, M., Kimura, K., Moroe, S., Takata, Y., Woodfield, P. L., & Fujii, M. (2010). Measurement of effective thermal conductivity of CNT-nanofluids by transient short-wire method. : Proceedings of the ASME Micro/Nanoscale Heat and Mass Transfer International Conference 2009, MNHMT2009 (pp. 407-412). (Proceedings of the ASME Micro/Nanoscale Heat and Mass Transfer International Conference 2009, MNHMT2009; 巻数 1). https://doi.org/10.1115/MNHMT2009-18068

Measurement of effective thermal conductivity of CNT-nanofluids by transient short-wire method. / Kohno, Masamichi; Kimura, Koichi; Moroe, Shogo; Takata, Yasuyuki; Woodfield, Peter L.; Fujii, Motoo.

Proceedings of the ASME Micro/Nanoscale Heat and Mass Transfer International Conference 2009, MNHMT2009. 2010. p. 407-412 (Proceedings of the ASME Micro/Nanoscale Heat and Mass Transfer International Conference 2009, MNHMT2009; 巻 1).

研究成果: 著書/レポートタイプへの貢献会議での発言

Kohno, M, Kimura, K, Moroe, S, Takata, Y, Woodfield, PL & Fujii, M 2010, Measurement of effective thermal conductivity of CNT-nanofluids by transient short-wire method. : Proceedings of the ASME Micro/Nanoscale Heat and Mass Transfer International Conference 2009, MNHMT2009. Proceedings of the ASME Micro/Nanoscale Heat and Mass Transfer International Conference 2009, MNHMT2009, 巻. 1, pp. 407-412, ASME 2009 Micro/Nanoscale Heat and Mass Transfer International Conference 2009, MNHMT2009, Shanghai, 中国, 12/18/09. https://doi.org/10.1115/MNHMT2009-18068
Kohno M, Kimura K, Moroe S, Takata Y, Woodfield PL, Fujii M. Measurement of effective thermal conductivity of CNT-nanofluids by transient short-wire method. : Proceedings of the ASME Micro/Nanoscale Heat and Mass Transfer International Conference 2009, MNHMT2009. 2010. p. 407-412. (Proceedings of the ASME Micro/Nanoscale Heat and Mass Transfer International Conference 2009, MNHMT2009). https://doi.org/10.1115/MNHMT2009-18068
Kohno, Masamichi ; Kimura, Koichi ; Moroe, Shogo ; Takata, Yasuyuki ; Woodfield, Peter L. ; Fujii, Motoo. / Measurement of effective thermal conductivity of CNT-nanofluids by transient short-wire method. Proceedings of the ASME Micro/Nanoscale Heat and Mass Transfer International Conference 2009, MNHMT2009. 2010. pp. 407-412 (Proceedings of the ASME Micro/Nanoscale Heat and Mass Transfer International Conference 2009, MNHMT2009).
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