Article information
Article Title
Effect of Fullerenes C60, C70 and CNTs on the Thermophysical Properties of Nitrogen- and Oxygen-Containing Liquids (Rocket Fuel)
Authors
M. Safarov 1,
Н. Давлатов 2,
M. Gulomov 3,
M. Zaripova 4
1 - National Research University "Moscow Power Engineering Institute", Branch in Dushanbe, Dushanbe, Tajikistan Republic
2 - M.S. Osimi Tajik Technical University, 10, Academicians Rajabov St., Dushanbe, 734042, Tajikistan Republic
3 - M.S. Osimi Tajik Technical University, 10, Academicians Rajabov St., Dushanbe, 734042, Tajikistan Republic
4 - M.S. Osimi Tajik Technical University, 10, Academicians Rajabov St., Dushanbe, 734042, Tajikistan Republic
Volume
1 (
2016)
Keywords
Density,
heat capacity,
method of monotonous heating,
nitrogen- and oxygen-containing liquids,
regular thermal regime
of the first kind,
temperature diffusivity coefficient,
thermal conductivity. Abstract
The paper presents the results of the experimental research of thermal properties (thermal conductivity, heat capacity,
density and temperature diffusivity) of nitrogen- and oxygen-containing liquids in pure form and in the form containing 0.5 %
fullerene-like carbons and carbon nanotubes with diameter d = 40 nm, 50 nm, 60 nm) in the temperature range 293–453 K and in
the pressure range 0.101–49.01 MPa. To measure thermal conductivity, heat capacity and temperature diffusivity, special
setups designed by professors E.S. Platunov, M.M. Safarov and I.F. Golubev were used. The computer-aided method of
monotonous heating and regular thermal first-order regime was applied. The total relative error of measuring thermal
conductivity, heat capacity, density and temperature diffusivity was equal to 2.6, 3.4, 0.1, 4.5 % when confidence probability
α = 0.95. Using the law of corresponding states and experimental data on thermal conductivity, heat capacity, density and
temperature diffusivity of the samples, the empirical equation for calculating the thermophysical properties of unexplored
liquids under different temperatures and pressures was obtained.
How to Cite this article
Safarov M. M. et al. Effect of fullerenes C60, C70 and CNTs on the thermophysical properties of nitrogenand oxygen-containing liquids (rocket fuel) //Advanced Materials & Technologies. – 2016. – №. 1.
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