BIBLIOS

Document type
Journal articles

Document subtype
Full paper

Title
Radiative heat transfer in transient hot-wire measurements of thermal conductivity

Participants in the publication
C. A. Nieto de Castro (Author)
Dep. Química e Bioquímica
CQE
R. A. Perkins (Author)
H. M. Roder (Author)

Summary
New measurements of the thermal conductivity of liquid toluene between 300 and 550 K have been used to study the importance of radiative heat transfer when using the transient hot-wire technique. The experimental data were used to obtain the radiation correction to the hot-wire temperature rises. Radiationcorrected values of thermal conductivity are reported. This study shows that the transient hot-wire method is much less affected by radiation than steady-state techniques.


Institution
FACULDADE DE CIÊNCIAS DA UNIVERSIDADE DE LISBOA

Where published
International Journal of Thermophysics

Publication Identifiers

Publisher
Springer Science and Business Media LLC



Document Identifiers
DOI - https://doi.org/10.1007/bf00503514
URL - http://dx.doi.org/10.1007/bf00503514

Keywords
radiative heat transfer toluene thermal conductivity transient hot-wire technique

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