Thermal diffusivity and sound velocity of toluene over a wide temperature range

Will S, Fröba AP, Leipertz A (1998)

Publication Language: English

Publication Status: Published

Publication Type: Journal article, Original article

Publication year: 1998

Journal

International Journal of Thermophysics Springer Verlag (Germany)

Publisher: Springer Verlag (Germany)

Book Volume: 19

Pages Range: 403-414

Abstract

The thermal diffusivity and the sound velocity of toluene have been determined in a wide temperature range up to the critical point by dynamic light scattering. Measurements were performed for both the liquid and the vapor phase at saturation conditions. The results obtained corroborate the usefulness of the technique for the determination of thermophysical properties. From the lack of reference data for the thermal diffusivity or other properties from which the thermal diffusivity may be derived in the high-temperature range and from deviations of experimental sound velocity data compared to values derived from the currently established equation of state, the need for further experimental investigations on this important reference fluid was established.

Authors with CRIS profile

Stefan Will Lehrstuhl für Technische Thermodynamik Andreas Paul Fröba Institute of Advanced Optical Technologies - Thermophysical Properties (AOT-TP) Alfred Leipertz Lehrstuhl für Technische Thermodynamik

How to cite

APA:

Will, S., Fröba, A.P., & Leipertz, A. (1998). Thermal diffusivity and sound velocity of toluene over a wide temperature range. International Journal of Thermophysics, 19, 403-414.

MLA:

Will, Stefan, Andreas Paul Fröba, and Alfred Leipertz. "Thermal diffusivity and sound velocity of toluene over a wide temperature range." International Journal of Thermophysics 19 (1998): 403-414.

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