Measurements of the thermal effusivity of transparent liquids by means of a photopyroelectric technique

Authors

  • J.A. Balderas-López

Keywords:

Photopyroelectric techniques, thermal effusivity, transparent liquids

Abstract

A new photopyroelectric methodology for thermal effusivity measurements in transparent liquids is presented. This methodology involves the photopyroelectric technique in the standard front-surface configuration. A signal normalization procedure, which avoids the conventional requirement for transfer function determination is implemented. The thermal effusivity of three liquids was measured by means of this device and very good agreement was found with the corresponding values reported in the literature.

Downloads

Published

2003-01-01

How to Cite

[1]
J. Balderas-López, “Measurements of the thermal effusivity of transparent liquids by means of a photopyroelectric technique”, Rev. Mex. Fís., vol. 49, no. 4, pp. 353–0, Jan. 2003.

Issue

Vol. 49 No. 4 (2003): Revista Mexicana de Física.

Section

Articles

License

Authors retain copyright and grant the Revista Mexicana de Física right of first publication with the work simultaneously licensed under a CC BY-NC-ND 4.0 that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.