V. G. Kutcherov, S. G. Serebryakov, A. I. Chernoutsan, “Correlation between thermophysical and acoustic properties in oils”, Zhurnal Tekhnicheskoi Fiziki, 2020, Volume 90, Issue 1,Pages <nobr>134

Acoustics, Acoustoelectronics

Correlation between thermophysical and acoustic properties in oils

V. G. Kutcherov^ab, S. G. Serebryakov^a, A. I. Chernoutsan^a

^a Gubkin Russian State University of Oil and Gas (National Research University), Moscow
^b KTH Royal Institute of Technology Lindstadtsvagen 30, SE-100 44 Stockholm, Sweden

Abstract: The results of measuring the thermophysical and acoustic properties of four samples of natural oils in the temperature range 293–353 K at atmospheric pressure are presented. The correlation between thermophysical and acoustic properties in oils is shown. The correlation indicates the possibility of applying the concepts of heat transfer in complex hydrocarbon systems through hyper-sonic sound motions, taking into account their absorption and scattering by density fluctuations.

Keywords: crude oils, thermophysical and acoustic properties, temperature.

Received: 22.06.2018
Revised: 11.06.2019
Accepted: 25.07.2019

DOI: 10.21883/JTF.2020.01.48674.247-18