Abstract
There has been substantial interest in determining the thermo-physical properties of hydrocarbon fluids. We have used three different experimental techniques: ultrasonic interferometry to determine the velocity of compressional wave, differential scanning calorimetry to determine the specific heat and the Anton Paar density meter to determine the density of crude oil sample over a wide range of temperatures varying from 20 to 70 °C. These data are used in thermodynamic relations to evaluate the specific heat ratio, the Grüneisen parameter, the Debye temperature and the long wavelength limit of the structure factor. The packing fraction obtained for crude oil is found to be closer to the values of other dense liquid fluids.
| Original language | English |
|---|---|
| Article number | 031 |
| Pages (from-to) | 1220-1225 |
| Number of pages | 6 |
| Journal | Journal of Physics D: Applied Physics |
| Volume | 39 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - Mar 21 2006 |
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ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
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Specific heat ratio, Grüneisen parameter and Debye temperature of crude oil. / Singh, R. N.; George, A. K.; Arafin, S.
In: Journal of Physics D: Applied Physics, Vol. 39, No. 6, 031, 21.03.2006, p. 1220-1225.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Specific heat ratio, Grüneisen parameter and Debye temperature of crude oil
AU - Singh, R. N.
AU - George, A. K.
AU - Arafin, S.
PY - 2006/3/21
Y1 - 2006/3/21
N2 - There has been substantial interest in determining the thermo-physical properties of hydrocarbon fluids. We have used three different experimental techniques: ultrasonic interferometry to determine the velocity of compressional wave, differential scanning calorimetry to determine the specific heat and the Anton Paar density meter to determine the density of crude oil sample over a wide range of temperatures varying from 20 to 70 °C. These data are used in thermodynamic relations to evaluate the specific heat ratio, the Grüneisen parameter, the Debye temperature and the long wavelength limit of the structure factor. The packing fraction obtained for crude oil is found to be closer to the values of other dense liquid fluids.
AB - There has been substantial interest in determining the thermo-physical properties of hydrocarbon fluids. We have used three different experimental techniques: ultrasonic interferometry to determine the velocity of compressional wave, differential scanning calorimetry to determine the specific heat and the Anton Paar density meter to determine the density of crude oil sample over a wide range of temperatures varying from 20 to 70 °C. These data are used in thermodynamic relations to evaluate the specific heat ratio, the Grüneisen parameter, the Debye temperature and the long wavelength limit of the structure factor. The packing fraction obtained for crude oil is found to be closer to the values of other dense liquid fluids.
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UR - http://www.scopus.com/inward/citedby.url?scp=33645543458&partnerID=8YFLogxK
U2 - 10.1088/0022-3727/39/6/031
DO - 10.1088/0022-3727/39/6/031
M3 - Article
VL - 39
SP - 1220
EP - 1225
JO - British Journal of Applied Physics
JF - British Journal of Applied Physics
SN - 0022-3727
IS - 6
M1 - 031
ER -