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Temperature Dependence of Thermal Conductivity Enhancement for Nanofluids

Open access
Das, Sarit Kumar, Putra, Nandy, Thiesen, Peter, Roetzel, Wilfried·2003·Journal of Heat Transfer

Abstract

Usual heat transfer fluids with suspended ultra fine particles of nanometer size are named as nanofluids, which have opened a new dimension in heat transfer processes. The recent investigations confirm the potential of nanofluids in enhancing heat transfer required for present age technology. The present investigation goes detailed into investigating the increase of thermal conductivity with temperature for nano fluids with water as base fluid and particles of Al2O3 or CuO as suspension material. A temperature oscillation technique is utilized for the measurement of thermal diffusivity and thermal conductivity is calculated from it. The results indicate an increase of enhancement characteristics with temperature, which makes the nanofluids even more attractive for applications with high energy density than usual room temperature measurements reported earlier.

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Metadata

Authors
Das, S. K., Putra, N., Thiesen, P., & Roetzel, W.
Venue
Journal of Heat Transfer
Published
2003-07-17
Volume
125
Issue
4
Pages
567-574
ISSN
  • 0022-1481 (ISSN-L)
  • 1528-8943
OpenAlex
W2146223377
Cited by
2,392
References
0
FWCI
22.80
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Temperature Dependence of Thermal Conductivity Enhancement for Nanofluids. https://app.cochat.ai/papers/10.1115/1.1571080
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Das, S. K., Putra, N., Thiesen, P., & Roetzel, W. (2003). Temperature Dependence of Thermal Conductivity Enhancement for Nanofluids. Journal of Heat Transfer. https://doi.org/10.1115/1.1571080

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.